List of locomotive builders
{{Short description|None}}
{{More citations needed|date=August 2013}}
This list of locomotive builders (companies, government agencies and railways) is ordered by country and includes both modern-day and defunct builders. Since many entities changed their names over time, the most recognisable name is used – generally the one used for the longest time or during the entity's best-known period.
Note: Two factors affect this list's reliability: the preponderance of unreferenced entries and the inconsistency in frequency and coverage of updates.
__NOTOC__
class="toccolour"
! bgcolor=c0c090 | Africa |
bgcolor=c0c090 | Asia
| Azerbaijan, China, Georgia, India, Indonesia, Iran, Japan, South Korea, North Korea, Malaysia, Pakistan, Philippines, Taiwan, Turkey |
---|
bgcolor=c0c090 | Europe
| Belgium, Croatia, Czech Republic, Denmark, Finland, France, Germany, Greece, Hungary, Italy, Latvia, Netherlands, Poland, Portugal, Romania, Russia, Serbia, Slovakia, Spain, Sweden, Switzerland, Ukraine, United Kingdom |
bgcolor=c0c090 | North America
|
bgcolor=c0c090 | Oceania
|
bgcolor=c0c090 | South America
|
colspan=2 | See also |
{{Incomplete list|date=February 2009}}
Argentina
= Active companies =
= Defunct companies =
Australia
Australia's mainline railways, owned by the governments of the six British colonies, imported locomotives from the United Kingdom and United States. Domestic production, by companies and railways alike, began about 1890, though locomotives continued to be imported after that.
= Active companies =
- Alstom, Dandenong
- Downer Rail, Cardiff, Maryborough & Newport[http://www.railjournal.com/index.php/australia-nz/downer-to-end-loco-production-in-australia.html Downer EDI to end locomotive production in Australia] {{Webarchive|url=https://web.archive.org/web/20170918021451/http://www.railjournal.com/index.php/australia-nz/downer-to-end-loco-production-in-australia.html |date=2017-09-18 }} International Railway Journal 26 June 2012
- UGL Rail, Broadmeadow formerly United Group Rail, United Goninan and A Goninan
- Alstom, Ballarat, Newport, Epping, North Ryde, Perth, Brisbane
= Defunct companies =
- AE Goodwin, Granville
- Avteq, Sunshine
- Cardiff Locomotive Workshops
- Chullora Railway Workshops
- Clyde Engineering, Granville, Kelso, Somerton, Eagle Farm, Rosewater & Forrestfield, taken over by Evans Deakin Industries July 1996, became part of Downer Rail in March 2001
- Comeng, Clyde, Dandenong & Bassendean
- EM Baldwin, Castle Hill (not the American company) - built mainly small sugar cane and mining tram engines
- English Electric Australia, Rocklea
- Evans, Anderson, Phelan & Co, Kangaroo Point
- Eveleigh Railway Workshops, Redfern
- Islington Railway Workshops
- James Martin & Company, Gawler
- Martin & King, Somerton
- Midland Railway Workshops, Perth
- Mine Technic AustraliaLight Railways December 2011, p12
- Morrison-Knudsen Australia
- National Railway Equipment Company, Islington
- North Ipswich Railway Workshops
- Perry Engineering, Mile End
- Phoenix Engine Company, Ipswich
- Springall & Frost, Ipswich
- Tulloch Limited, Rhodes
- Walkers Limited, Maryborough
Azerbaijan
Belgium
= Active companies =
- Alstom Charleroi – formerly ACEC Transport
- Bombardier Transportation Brugge – formerly BN-Eurorail, formerly La Brugeoise et Nivelles
- John Cockerill - former CMI
= Defunct companies =
- Ateliers de Tubize
- Ateliers de la Meuse
- Société Anglo-Franco-Belge
- {{Interlanguage link multi|Société de Saint-Léonard|fr}}
Brazil
- {{ill|Companhia Brasileira de Materiais Ferroviários|pt}}
- Mafersa
- EIF
- EMD (Progress Rail/ Caterpillar)
- Wabtec (formerly GE Transportation)
Bulgaria
Canada
= Active companies =
- Bombardier Transportation – Berlin-based division of Alstom (no locomotives produced in Canada)
- Railpower Technologies – Vancouver, British Columbia{{cite web|url=http://www.railpower.com/index.html |title=RailPower Technologies Corp. - Better Economics, Better Environment |access-date=2006-10-15 |url-status=dead |archive-url=https://web.archive.org/web/20061016132001/http://www.railpower.com/index.html |archive-date=2006-10-16 }} – subsidiary of R.J. Corman Railroad Group since 2009
= Defunct companies =
- Canadian Locomotive Company – Kingston, Ontario – Fairbanks-Morse (Canada) Ltd 1965 and ceased operations 1969
- General Motors Diesel Division – London, Ontario – later as Electro-Motive Diesel Canadian operations and ceased production by Progress Rail in 2012
- Montreal Locomotive Works – Montreal, Quebec – formerly part of American Locomotive Company, acquired by Bombardier Inc in 1975 but ended locomotive production 1985
- Urban Transportation Development Corporation – Toronto, Ontario – former Crown corporation
Chile
China
= Active companies =
= Defunct companies =
- China CNR - merged into CRRC
- CSR Corporation - merged into CRRC
Croatia
Czech Republic
- ČKD (Českomoravská Kolben-Daněk)
- CZ LOKO
- Škoda Transportation
- Škoda Works
Denmark
Finland
- Lokomo
- Rautaruukki Oyj
- Saalasti Oy
- Škoda Transtech
- Tampella
- Valmet
- Valtionrautatiet (Finnish State Railways)
France
=Commercial manufacturers=
- Alcard, Buddicom et Cie.
- Alsthom (now Alstom){{Cite web|url=http://www.alstom.com/microsites/transport/|title=Transport|archive-url=https://web.archive.org/web/20151002221106/http://www.alstom.com/microsites/transport/|archive-date=2015-10-02|url-status=dead|access-date=2017-12-01}}
- Anciens Établissements Cail – 1883–1898, became SFCM
- André Koechlin et Cie. – to SACM in 1872
- Ateliers du Nord de la France (ANF) – also known as Blanc-Misseron; acquired by Bombardier Transportation in 1989
- Brissonneau & Lotz – acquired by Alstom in 1972
- Buffault et Robatel
- Charbonniers et Cie
- CFD{{Cite web|url=https://www.cfd.fr/|title=Chemins de Fer Départementaux - Entreprise ferroviaire | CFD|website=www.cfd.fr|access-date=2023-03-25|archive-date=2023-03-25|archive-url=https://web.archive.org/web/20230325211726/https://www.cfd.fr/|url-status=live}}
- Compagnie des forges et aciéries de la marine et d'Homécourt
- Compagnie Electro-Méchanique – acquired by Alstom in 1985
- Compagnie générale de construction de locomotives – {{Interlanguage link multi|Batignolles-Châtillon|fr}}, Nantes, founded 1917
- Corpet-Louvet – 1889–1952
- Etablissment Cavé – to Charbonniers et Cie. in 1854
- Etablissment Claprède
- Fives-Lille – merged into Fives-Lille Cail in 1958
- Schneider-Creusot – now Schneider Electric
- Société Alsacienne de Constructions Mécaniques (SACM)
- {{Interlanguage link multi|Société Ch. Derosne et Cail|fr|3=Société Ch.Derosne et Cail}} – 1836–1848, became Société J. F. Cail & Cie.
- Société de Construction des Batignolles, Paris – founded 1871, ceased locomotive production 1928, merged into Spie Batignolles in 1968
- Société française de constructions mécaniques (SFCM) – created in 1898, merged into Fives-Lille Cail in 1958
- Société Franco-Belge
- Société J. F. Cail & Cie – 1850–1883, became Anciens Établissements Cail
- Société Nouvelle des Forges et Chantiers de la Méditerranée
=Railway company workshops=
- Arles (1899–1904) – PLM
- La Chapelle, Paris – Chemins de Fer du Nord
- Épernay (1854–1970) – Chemins de fer de l'Est
- Hellennes, Lille – Chemins de Fer du Nord
- Ivry – PLM
- Nîmes (1856–1858) – Chemin de fer de Lyon à la Méditerranée, later Chemins de fer de Paris à Lyon et à la Méditerranée (PLM)
- Ouillins (1863–1914) – PLM
- Paris (1909–1920) – PLM
- Sotteville, Rouen – Chemins de fer de l'Ouest from 1909)
- Vilnius locomotive repair depot
Georgia
- {{ill|Elmavalmshenebeli (TEVZ)|ru|Тбилисский электровозостроительный завод}}
Germany
= Active companies =
- Bombardier Transportation
- Fahrzeugtechnik Dessau
- Interlock steam{{Cite web|url=http://www.interlok.info/indexe.htm|title=Interlok Piła-Bahnconsulting Berlin|website=www.interlok.info|access-date=2006-10-28|archive-date=2006-11-06|archive-url=https://web.archive.org/web/20061106022521/http://www.interlok.info/indexe.htm|url-status=live}}
- {{ill|Robel Bahnbaumaschinen|de}}
- Schalker Eisenhütte Maschinenfabrik
- Schöma
- Siemens Mobility
- Voith
- Vossloh
- Windhoff
= Defunct companies =
- Adtranz – now part of Bombardier
- AEG – now part of Bombardier
- AG Vulcan Stettin
- Berliner Maschinenbau
- Gmeinder
- Hanomag
- Henschel - acquired by Adtranz
- Hohenzollern Locomotive Works
- Krauss-Maffei
- Krupp
- LEW Hennigsdorf – formerly Borsig Lokomotiv Werke, formerly AEG, now part of Bombardier
- Maschinenbau Kiel (MaK) - acquired by Siemens, now part of Vossloh
- Maschinenfabrik Esslingen
- Maschinenfabrik L. Schwartzkopff
- Orenstein & Koppel
- Schichau-Werke
- Waggonfabrik Talbot - now part of Bombardier
Greece
- Basileiades
- Skaramagas Hellenic Shipyards Co.http://www.hellenic-shipyards.gr/pg/rolling.htm {{Dead link|date=December 2017|fix-attempted=yes}}
- Eleuisis Shipyards
- Siemens Hellas
- Kioleidis
Hungary
India
- Integral Coach Factory
- BHEL Jhansi, Bharat Heavy Electricals Limited{{Cite web|url=http://www.bhel.com/product_services/category.php?categoryid=17&link=Transportation|title=Bharat Heavy Electricals Ltd.|website=www.bhel.com|access-date=2017-12-01|archive-date=2017-12-01|archive-url=https://web.archive.org/web/20171201082324/http://www.bhel.com/product_services/category.php?categoryid=17&link=Transportation|url-status=live}}
- Banaras Locomotive Works (BLW){{Cite web|url=https://blw.indianrailways.gov.in/|title=Welcome to BLW Official Website|website=www.blw.indianrailways.gov.in|access-date=2020-12-12|archive-date=2020-11-14|archive-url=https://web.archive.org/web/20201114225058/https://blw.indianrailways.gov.in/|url-status=live}}
- Chittaranjan Locomotive Works (CLW){{Cite web|url=http://www.clw.indianrailways.gov.in/|title=Welcome to CLW Official Website !|website=www.clw.indianrailways.gov.in|access-date=2017-12-01|archive-url=https://web.archive.org/web/20140319005303/http://www.clw.indianrailways.gov.in/|archive-date=2014-03-19|url-status=dead}}
- Patiala Locomotive Works{{Cite web |url=https://plw.indianrailways.gov.in/ |title=Welcome to Patiala Locomotive Works |website=plw.indianrailways.gov.in |access-date=1 December 2017 |archive-date=5 March 2022 |archive-url=https://web.archive.org/web/20220305063345/https://plw.indianrailways.gov.in/ |url-status=live }}
- Rail Coach Naveenikaran Karkhana, Sonipat
- Marathwada Rail Coach Factory, Latur
- Rail Coach Factory (RCF), Bharat Earth Movers Limited
- Ovis Equipment Pvt Ltd.{{Cite web|url=http://www.oepl.in/index.html|title=Ovis Equipments Pvt Ltd - OEPL: Shunting & Battery Locomotive Manufacturer|website=www.oepl.in|access-date=2017-12-01|archive-date=2017-11-27|archive-url=https://web.archive.org/web/20171127132910/http://www.oepl.in/index.html|url-status=dead}}
- Railway Engineering Works{{Cite web|url=http://www.railwayengineeringworks.com/|title=Railway Engineering Works Bangalore, Delhi, Kolkata, Mumbai, India|website=www.railwayengineeringworks.com|language=en-US|access-date=2017-12-01|archive-date=2017-11-10|archive-url=https://web.archive.org/web/20171110193046/http://www.railwayengineeringworks.com/|url-status=live}}
- SAN Engineering & Locomotive Co. Ltd.{{Cite web|url=http://www.san-engineering.com/|title=San Engineering|date=2015|website=san-engineering.com|access-date=2017-12-01|archive-date=2017-11-30|archive-url=https://web.archive.org/web/20171130083326/http://www.san-engineering.com/|url-status=live}}
- Medha Servo Drives Pvt Ltd.{{Cite news|url=http://www.medhaindia.com/|title=Medha Servo Drives Pvt. Ltd|access-date=2017-12-01|archive-url=https://web.archive.org/web/20000829055404/http://www.medhaindia.com/|archive-date=2000-08-29|url-status=dead|language=en-gb}}
- Raajratna Energy Holdings Private Limited (REHPL){{Cite web|url=http://www.rehpl.co.in/|title=Welcome to Raajratna Energy Holdings Private Limited|website=www.rehpl.co.in|access-date=2017-12-01|archive-date=2017-09-12|archive-url=https://web.archive.org/web/20170912064151/http://rehpl.co.in/|url-status=live}}
- Republic Industrial & Technical Services{{Cite web|url=http://www.rits.in/|title=REPUBLIC INDUSTRIAL & TECHNICAL SERVICES - Home|website=www.rits.in|language=en|access-date=2017-12-01|archive-date=2017-09-16|archive-url=https://web.archive.org/web/20170916210811/http://rits.in/|url-status=live}}
- Tata Motors (TELCO)
- Titagarh Wagons
- Electric Locomotive Factory, Madhepura
- GE Diesel Locomotive Works, Marhaura
Indonesia
Iran
{{See also|Iranian railway industry}}
Italy
= Active companies =
- Alstom Ferroviaria S.p.A. – Savigliano
- Bombardier Transportation Italy – Vado Ligure
- Hitachi Rail Italy (formerly Ansaldo Breda){{Cite web|url=http://www.ansaldobreda.it/home2_eng.asp|title=Hitachi Rail|website=www.ansaldobreda.it|language=en|access-date=2017-12-01|archive-url=https://web.archive.org/web/20080915082029/http://www.ansaldobreda.it/home2_eng.asp|archive-date=2008-09-15|url-status=dead}}
- Firema Trasporti{{Cite web|url=http://www.firema.it/WEB/index.html|title=Firema S.p.A.|archive-url=https://web.archive.org/web/20141021202150/http://www.firema.it/WEB/index.html|archive-date=2014-10-21|url-status=dead|access-date=2017-12-01}}
- Ipe{{Cite web|url=http://www.ipelocomotori.com/|title=Ipe Locomotori|website=www.ipelocomotori.com|access-date=2017-12-01|archive-date=2017-10-14|archive-url=https://web.archive.org/web/20171014170622/http://www.ipelocomotori.com/|url-status=live}}
- Valente{{Cite web|url=http://www.valente.it/it/locomotori_diesel.htm|title=Valente S.p.a. - Locomotori Diesel, locomotori elettrici, locomotori a batterie, locomotori antideflagranti|last=Trizero|website=www.valente.it|access-date=2017-12-01|archive-date=2010-08-15|archive-url=https://web.archive.org/web/20100815074933/http://www.valente.it/it/locomotori_diesel.htm|url-status=dead}}
= Defunct companies =
- Fiat Ferroviaria
- Officine Casaralta
- Società Italiana Ernesto Breda - Later Breda Costruzioni Ferroviarie, merged with Ansaldo as AnsaldoBreda, now Hitachi Rail Italy
- Gio. Ansaldo & C. - Merged into AnsaldoBreda, now Hitachi Rail Italy
Japan
- Hitachi{{Cite web|url=http://www.hitachi-rail.com/|title=Hitachi-Rail.com : Hitachi Railway Systems Website|website=www.hitachi-rail.com|language=en|access-date=2018-04-11|archive-date=2017-11-05|archive-url=https://web.archive.org/web/20171105224912/http://www.hitachi-rail.com/|url-status=live}}
- Kawasaki Railcar Manufacturing{{cite web |url=http://global.kawasaki.com/en/mobility/rail/index.html |title=Rail - Kawasaki Heavy Industries |language=en |access-date=2018-04-11 |archive-date=2018-04-07 |archive-url=https://web.archive.org/web/20180407191715/http://global.kawasaki.com/en/mobility/rail/index.html |url-status=live }}
- Mitsubishi Heavy Industries{{Cite web|url=http://www.mhi.co.jp/en/index.html|title=Mitsubishi Heavy Industries, Ltd.|website=www.mhi.co.jp|language=en|access-date=2018-04-11|archive-date=2016-08-12|archive-url=https://web.archive.org/web/20160812175643/http://www.mhi.co.jp/en/index.html|url-status=live}}
- Toshiba{{Cite web|url=http://www.toshiba.co.jp/worldwide/|title=Toshiba : Global Top Page|website=www.toshiba.co.jp|language=en|access-date=2018-04-11|archive-date=2012-02-26|archive-url=https://web.archive.org/web/20120226143805/http://www.toshiba.co.jp/worldwide/|url-status=live}}
- Nippon Sharyo{{Cite web|url=http://www.n-sharyo.co.jp/index_e.html|title=Nippon Sharyo, Ltd.|language=en|access-date=2018-04-11|archive-date=2018-03-09|archive-url=https://web.archive.org/web/20180309113623/http://www.n-sharyo.co.jp/index_e.html|url-status=live}}
- J-TREC{{Cite web| url=https://www.j-trec.co.jp/eng/| title=J-TREC| language=en| access-date=2018-04-11| archive-date=2018-04-15| archive-url=https://web.archive.org/web/20180415030903/http://www.j-trec.co.jp/eng/| url-status=live}} (former Tokyu Car Co.)
- Kinki Sharyo{{Cite web| url=http://www.kinkisharyo.co.jp/e_index.htm| title=KINKI SHARYO| language=en| access-date=2018-04-11| archive-date=2019-12-20| archive-url=https://web.archive.org/web/20191220044154/http://www.kinkisharyo.co.jp/e_index.htm| url-status=dead}}
- Alna Sharyo{{Cite web| url=http://alna-sharyo.co.jp/| script-title=ja:アルナ車両株式会社| language=ja| access-date=2018-04-11| archive-date=2017-09-13| archive-url=https://web.archive.org/web/20170913023550/http://alna-sharyo.co.jp/| url-status=live}}
- Niigata Transys{{Cite web |url=http://www.niigata-transys.com/en/index.html |title=Niigata Transys Co., Ltd. |language=en |access-date=2018-04-11 |archive-date=2018-04-11 |archive-url=https://web.archive.org/web/20180411025719/http://www.niigata-transys.com/en/index.html |url-status=live }}
Latvia
=Defunct Companies=
Malaysia
Netherlands
=Active companies=
- Bemo Rail, Warmenhuizen
=Defunct companies=
New Zealand
=Active companies=
=Defunct companies=
North Korea
Pakistan
Philippines
=Defunct companies=
- Manila Railroad Company's Caloocan Works — The Manila Railroad once made its own railmotors at the Caloocan yards from 1924 to 1949. It also assembled two 630 class 2-8-2 locomotives with parts acquired from the War Assets Administration in 1948.{{Cite report |first=Sergio |last=Bayan |title=Report of the General Manager for the Fiscal Year ended |work=Reports of the General Manager, Manila Railroad Company |date=October 25, 1948}}
- Ramcar, Inc. — Also constructed and assembled railmotors alongside the MRR. Although it still survives as the Ramcar Group of Companies, its rolling stock business ended during World War II.{{Cite report|title=Report of the General Manager for the Year Ended December 31, 1929|date=March 10, 1930|publisher=Manila Railroad Company|work=Reports of the General Manager}}
Poland
= Active companies =
- Bombardier Transportation
- Bumar{{cite web|url=http://www.bumar.com/eng/index1.php?id%3Dcywilnye |title=Bumar Group |access-date=2006-10-15 |url-status=dead |archive-url=https://web.archive.org/web/20070928063928/http://www.bumar.com/eng/index1.php?id=cywilnye |archive-date=2007-09-28 }}
- Fablok
- H. Cegielski (Poznań)
- Newag
- Pesa
= Defunct companies =
- Pafawag – now part of Bombardier
Portugal
- Sorefame - acquired by ABB, then ADtranz, now part of Bombardier
Romania
- Electroputere – Craiova [http://relocsa.ro/ RELOC | Passion for locomotives]
- FAUR – Bucharest
- Promat – Craiova{{Cite web|url=http://www.promat.ro/|title=Companie - Promat.ro|website=www.promat.ro|access-date=2017-12-01|archive-date=2017-11-29|archive-url=https://web.archive.org/web/20171129112839/http://www.promat.ro/|url-status=live}}
- Softronic – Craiova{{Cite web|url=https://www.softronic.ro/engb-index.html|title=Softronic|website=www.softronic.ro|access-date=2017-12-01|archive-date=2017-06-29|archive-url=https://web.archive.org/web/20170629065622/https://www.softronic.ro/engb-index.html|url-status=dead}}
- UCM Reşiţa – Reşiţa{{Cite web|url=http://www.ucmr.ro/en/index.html|title=UCM Resita|website=www.ucmr.ro|archive-url=https://web.archive.org/web/20170519100502/http://ucmr.ro/en/index.html|archive-date=2017-05-19|url-status=live|access-date=2017-12-01}}
- Romania Euroest S.A. – Constanța{{Cite web|url=http://www.romaniaeuroest.ro/en/start-2/|title=România EUROEST – Constructor și reparator de Locomotive|access-date=2023-03-25|archive-date=2023-03-25|archive-url=https://web.archive.org/web/20230325211723/http://www.romaniaeuroest.ro/en/start-2/|url-status=live}}
Russia
=Active Companies=
- Kambarka Engineering Works
- Kirov Plant
- {{ill|Muromteplovoz|ru|Муромтепловоз}}
- Sinara Group
- {{ill|Kalugaputmash|ru|Калужский машиностроительный завод}}
- Lyudinovsky Locomotive Plant
- Ural Locomotives
- Transmashholding
- Bryansk Machine-Building Plant
- Demikhovo Machinebuilding Plant
- Kolomna Locomotive Works
- Metrowagonmash
- Novocherkassk Electric Locomotive Factory (NEVZ)
=Defunct Companies=
- {{ill|Torzhok Carriage Works|ru|Торжокский_вагоностроительный_завод}}
- {{ill|Vagonmash|ru|Вагонмаш}}
Serbia
Slovakia
- Avokov{{Cite web|url=http://www.avokov.sk/en/|title=Home|website=www.avokov.sk|language=en-gb|access-date=2017-12-01|archive-date=2017-10-26|archive-url=https://web.archive.org/web/20171026112146/http://www.avokov.sk/en/|url-status=live}}
- ZOŠ - Vrútky{{Cite web|url=http://www.zos-vrutky.sk/index_us.html|title=ŽOS Vrútky a.s.|website=www.zos-vrutky.sk|access-date=2020-05-10|archive-date=2020-01-30|archive-url=https://web.archive.org/web/20200130051225/http://www.zos-vrutky.sk/index_us.html|url-status=live}}
South Africa
- DCD Group{{Cite web|url=http://www.dcd.co.za/|title=International manufacturing, engineering for rail, defence, mining, energy, marine sectors|last=DCD|website=www.dcd.co.za|language=en-US|access-date=2017-12-01|archive-date=2017-11-10|archive-url=https://web.archive.org/web/20171110233125/http://www.dcd.co.za/|url-status=live}}
- Girdlestone Steam{{cite web|title=PG Rail|url=http://www.pgrail.co.za/|website=PG Rail|access-date=10 September 2017|url-status=bot: unknown|archive-url=https://web.archive.org/web/20131219001704/http://www.pgrail.co.za/|archive-date=19 December 2013}}
- Transnet Engineering{{cite web|title=Transnet Engineering|url=https://www.transnetengineering.net/Pages/default.aspx|website=Transnet Engineering|access-date=10 September 2017|archive-url=https://web.archive.org/web/20170911025507/https://www.transnetengineering.net/Pages/default.aspx|archive-date=2017-09-11|url-status=dead}}
- Union Carriage & Wagon{{Cite web|url=http://ucw.co.za/|title=UCW|archive-url=https://web.archive.org/web/20130510222919/http://ucw.co.za/|archive-date=2013-05-10|url-status=dead|access-date=2017-12-01}}
- Grindrod Locomotives
- Prof Pty Ltd Engineers{{Cite web|url=https://www.profengineering.co.za/|title=Prof Engineering|website=www.profengineering.co.za|access-date=2023-03-25|archive-date=2023-03-25|archive-url=https://web.archive.org/web/20230325211722/https://www.profengineering.co.za/|url-status=live}}
- Trident South Africa
- Prof Pty Ltd Engineers{{Cite web|url=https://www.profengineering.co.za/|title=Prof Engineering|website=www.tridentsa.co.za|access-date=2023-03-25|archive-date=2023-03-25|archive-url=https://web.archive.org/web/20230325211722/https://www.profengineering.co.za/|url-status=live}}
South Korea
- Hyundai Rotem{{Cite web|url=http://www.rotem.co.kr/|script-title=ko:현대로템|website=www.rotem.co.kr|language=ko|access-date=2017-12-01|archive-date=2006-12-06|archive-url=http://webarchive.loc.gov/all/20061206105000/http%3A//www.rotem.co.kr/|url-status=dead}}
- Woojin Industrial Systems{{Cite web|url=http://www.wjis.co.kr/|script-title=ko:우진산전|website=www.wjis.co.kr|language=ko|access-date=2017-12-01|archive-date=2017-12-01|archive-url=https://web.archive.org/web/20171201082044/http://www.wjis.co.kr/|url-status=live}}
Spain
= Active companies =
= Defunct companies =
- ATEINSA. Became part of the GEC-Alstom group (now Alstom) in 1989.{{cite web|title=Alstom|url=http://www.ferropedia.es/mediawiki/index.php/Ateinsa|access-date=16 September 2017|archive-date=17 September 2017|archive-url=https://web.archive.org/web/20170917032625/http://www.ferropedia.es/mediawiki/index.php/Ateinsa|url-status=dead}}
- Babcock & Wilcox
- Euskalduna
- {{ill|La Maquinista Terrestre y Marítima|es|La Maquinista Terrestre y Marítima}} (MTM). Became part of the GEC-Alstom group (now Alstom) in 1989.
- MACOSA. Became part of the GEC-Alstom group (now Alstom) in 1989, until 2005 when it became part of the Vossloh group. The plant was sold to Stadler in 2015.
Sweden
- ASEA – later ABB, later Adtranz; rail business sold to Bombardier in 2001
- Helsingborgs Mekaniska Verkstad
- Ljunggrens Verkstad{{Cite magazine |last=Lomas |first=A. |date=August 1964|title=Locomotive Builders of Sweden |magazine=The Railway Magazine|volume=110 |pages=612–618 |issue=760 }}
- Munktells Mekaniska Verkstad
- NOHAB{{Cite web |url=http://www.nohab.se/ |title=Nohab Industri AB |access-date=2019-01-04 |archive-url=https://web.archive.org/web/20100823030618/http://www.nohab.se/ |archive-date=2010-08-23 |url-status=dead }}
Switzerland
- Brown, Boveri & Cie – later ABB, later Adtranz; rail business sold to Bombardier in 2001
- DLM AG, Dampflokomotiv- und Maschinenfabrik AG{{Cite web|url=http://www.dlm-ag.ch/|title=Welcome to DLM|website=www.dlm-ag.ch|language=en-gb|access-date=2017-12-01|archive-date=2017-11-19|archive-url=https://web.archive.org/web/20171119214919/http://www.dlm-ag.ch/|url-status=live}}
- Ferdinand Steck Maschinenfabrik
- SIG
- Stadler Rail{{cite web|url=http://www.stadlerrail.com/default.asp?ms%3D1%26h%3D1%26id%3D56%26n%3D189%26s%3D2 |title=CEO's Welcome |access-date=2006-10-09 |url-status=dead |archive-url=https://web.archive.org/web/20070101233313/http://www.stadlerrail.com/default.asp?ms=1&h=1&id=56&n=189&s=2 |archive-date=2007-01-01 }}
- Swiss Locomotive & Machine Works (SLM) – closed in 2001, parts taken over by Stadler Rail, DLM and Prose
Taiwan
- Taiwan Rolling Stock Company{{Cite web| url=http://www.trsc.com.tw/| script-title=zh:台灣車輛股份有限公司 Taiwan Rolling Stock Co., Ltd.| website=www.trsc.com.tw| language=zh, en| access-date=2018-04-11| archive-date=2014-05-01| archive-url=https://web.archive.org/web/20140501142127/http://www.trsc.com.tw/| url-status=live}}
=Defunct companies=
- Tang Eng Iron Works{{Cite web| url=http://www.tangeng.com.tw/eindex.asp| title=Welcome to TANG ENG IRON WORKS CO., LTD.| website=www.tangeng.com.tw| language=en| access-date=2018-04-11| archive-date=2008-08-29| archive-url=https://web.archive.org/web/20080829012321/http://www.tangeng.com.tw/eindex.asp| url-status=dead}} (Manufacturing of rolling stock has been ceased and transferred to Taiwan Rolling Stock Co.)
Turkey
- EUROTEM
- TÜDEMSAŞ
- Tülomsaş{{Cite web|url=http://www.tulomsas.com.tr/english.html|title=Tülomsaş - Türkiye Lokomotif ve Motor Sanayii A.Ş.|website=Tulomsaş|archive-url=https://web.archive.org/web/20051201044320/http://www.tulomsas.com.tr/english.html|archive-date=2005-12-01|url-status=dead|access-date=2017-12-01}}
- TÜVASAŞ
- TÜRKARGE
Ukraine
- Kriukiv Railway Car Manufacturing Plant{{Cite web|url=http://www.kvsz.com/|title=News|website=www.kvsz.com|language=en-gb|access-date=2017-12-01|archive-date=2013-01-26|archive-url=https://web.archive.org/web/20130126154523/http://www.kvsz.com/|url-status=live}}
- Luhanskteplovoz{{cite web|url=http://www.contact-teplovoz.lugansk.ua/English/introduction.htm |title=Contact details: FTF "Contact" |access-date=2006-02-28 |url-status=dead |archive-url=https://web.archive.org/web/20050829195456/http://www.contact-teplovoz.lugansk.ua/English/introduction.htm |archive-date=2005-08-29 }}
- Kharkiv Locomotive Factory (KhPZ)
United Kingdom
Historically, major railways in the United Kingdom built the vast majority of their locomotives. Commercial locomotive builders were called upon when requirements exceeded the railway works' capacity, but these orders were generally to the railways' own designs. British commercial builders concentrated on industrial users, small railway systems, and to a large extent the export market. British-built locomotives were exported around the world, especially to the British Empire. With the almost total disappearance of British industrial railways, the shrinking of the export market and much reduced demand from Britain's railways, few British locomotive builders survive.
= Active companies =
- Alan Keef – narrow-gauge diesel/steam locomotives, permanent way{{Cite web|url=http://www.alankeef.co.uk/|title=Home|website=www.alankeef.co.uk|language=en|access-date=2017-12-01|archive-date=2017-11-20|archive-url=https://web.archive.org/web/20171120003329/http://www.alankeef.co.uk/|url-status=live}}
- Bombardier Transportation – electric multiple units, diesel multiple units; Derby{{cite web|url=http://www.bombardier.com/files/de/supporting_docs/Derby_en.pdf |title=Archived copy |access-date=2013-01-04 |url-status=dead |archive-url=https://web.archive.org/web/20100131162436/http://bombardier.com/files/de/supporting_docs/Derby_en.pdf |archive-date=2010-01-31 }}
- Brush-Barclay – Kilmarnock; part of Wabtec{{Cite web|url=http://www.brushtraction.com/fbrushbarclay/under.htm|title=Brush Traction {{!}} Wabtec Corporation|website=www.brushtraction.com|access-date=2017-12-01|archive-date=2009-03-03|archive-url=https://web.archive.org/web/20090303124619/http://www.brushtraction.com/fbrushbarclay/under.htm|url-status=live}}
- Brush Traction – diesel and electric locomotives; Loughborough; part of Wabtec{{Cite web|url=http://www.brushtraction.com/|title=Brush Traction {{!}} Wabtec Corporation|website=www.brushtraction.com|access-date=2017-12-01|archive-date=2017-03-20|archive-url=https://web.archive.org/web/20170320112834/http://www.brushtraction.com/|url-status=live}}
- Clayton Equipment Company – diesel/electric/battery locomotives{{Cite web|url=http://www.clayton-equipment.co.uk/|title=Clayton {{!}} Locomotive Manufacturer|website=www.clayton-equipment.co.uk|language=en-GB|access-date=2017-12-01|archive-date=2016-03-08|archive-url=https://web.archive.org/web/20160308010228/http://clayton-equipment.co.uk/|url-status=live}}
- Cowans Sheldon – railway cranes{{cite web|url=http://www.clarkechapman.co.uk/site/cowanssheldon.asp?nav_id%3D468 |title=Clarke Chapman :: Cowans Sheldon |access-date=2006-10-15 |url-status=dead |archive-url=https://web.archive.org/web/20060923144757/http://www.clarkechapman.co.uk/site/cowanssheldon.asp?nav_id=468 |archive-date=2006-09-23 }}
- Exmoor Steam Railway – narrow-gauge steam locomotives{{cite web|url=http://freespace.virgin.net/hanson.mike/Exmoor.htm |title=Exmoor Steam Railway, Devon its history and steam locomotives |access-date=2016-06-01 |url-status=dead |archive-url=https://web.archive.org/web/20150811135445/http://freespace.virgin.net/hanson.mike/Exmoor.htm |archive-date=2015-08-11 }}
- Ffestiniog Railway – narrow-gauge steam locomotives and carriages{{Cite web|url=http://www.festrail.co.uk/bostonlodge.htm|title=Boston Lodge Works at the Ffestiniog & Welsh Highlands Railways|website=www.festrail.co.uk|access-date=2017-12-01|archive-date=2017-12-01|archive-url=https://web.archive.org/web/20171201081713/http://www.festrail.co.uk/bostonlodge.htm|url-status=live}}
- Hitachi Rail – diesel and electric locomotives, carriages{{Cite web|url=http://www.hitachirail-eu.com//|title=Hitachi Rail Europe|website=www.hitachirail-eu.com|access-date=2018-03-20|archive-url=https://web.archive.org/web/20180322021334/http://hitachirail-eu.com/|archive-date=2018-03-22|url-status=dead}}
- Hunslet Engine Company – diesel locomotives, narrow-gauge steam locomotives; part of Wabtec{{Cite web|url=http://www.hunsletengine.com/|title=Hunslet Engine {{!}} Wabtec Corporation|website=www.hunsletengine.com|access-date=2017-12-01|archive-date=2012-01-29|archive-url=https://web.archive.org/web/20120129105204/http://www.hunsletengine.com/|url-status=live}}
- Rhino Industries – narrow-gauge diesel/steam locomotives, new build, maintenance{{Cite web|url=http://www.rhinoindustries.co.uk/|title=Rhino Industries Ltd|website=www.rhinoindustries.co.uk|access-date=2017-12-01|archive-date=2017-11-15|archive-url=https://web.archive.org/web/20171115192059/http://www.rhinoindustries.co.uk/?|url-status=live}}
- Severn Lamb – narrow gauge diesel/steam/steam outline locomotives, carriages, and track infrastructure{{Cite web|url=http://www.severn-lamb.com/|title=Severn Lamb|website=www.severn-lamb.com|access-date=2017-12-01|archive-date=2017-12-01|archive-url=https://web.archive.org/web/20171201082244/http://www.severn-lamb.com/|url-status=live}}
- Steam Loco Design{{Cite web|url=http://www.steam-loco-design.co.uk/|title=Steam Loco Design - Steam Locomotive Technology for Commercial Operation|website=www.steam-loco-design.co.uk|access-date=2017-12-01|archive-date=2009-04-22|archive-url=https://web.archive.org/web/20090422164517/http://www.steam-loco-design.co.uk/|url-status=live}}
- TMA Engineering – narrow-gauge diesel locomotives
= Defunct companies =
- 5AT project – steam for the 21st century{{Cite web|url=http://www.5at.co.uk/|title=5AT Advanced Technology Steam Locomotive Project|website=www.5at.co.uk|access-date=2017-12-01|archive-url=https://web.archive.org/web/20120815121613/http://www.5at.co.uk/|archive-date=2012-08-15|url-status=dead}}
- Andrew Barclay Sons & Company
- Armstrong Whitworth
- Aveling & Porter
- Avonside Engine Company
- Baguley Cars - acquired by Drewry Car Company in 1962
- William Beardmore & Company
- Beyer, Peacock & Company
- Birmingham Railway Carriage & Wagon Company
- Black, Hawthorn & Company
- British Rail Engineering Limited
- British Electric Vehicles
- British Thomson-Houston
- Cravens – multiple units/coaching stock
- D Wickham & Company
- Davies & Metcalfe
- De Winton
- Drewry Car Company
- Dübs & Company – to North British Locomotive Company in 1903
- English Electric
- FC Hibberd & Company
- Fletcher Jennings
- Fox, Walker & Company – became Peckett & Sons in 1880
- George England & Company
- Gloucester Railway Carriage & Wagon Company – multiple units/coaching stock
- Grant, Ritchie & Company
- Greenwood & Batley
- Hawthorn Leslie & Company – locomotive business sold to Robert Stephenson & Hawthorns in 1937
- Hudswell Clarke
- John Fowler & Company
- Kerr, Stuart & Company
- Kitson & Company
- Manning Wardle
- Metro-Cammell (multiple units/coaching stock)
- Metropolitan-Vickers
- Midland Railway Carriage & Wagon Company
- Motor Rail
- Muir-Hill
- Nasmyth, Gaskell & Company
- Neilson & Company – became Neilson Reid & Company in 1898; to North British Locomotive Company in 1903
- North British Locomotive Company
- Peckett & Sons
- Pressed Steel Company – multiple units/coaching stock
- R&W Hawthorn – to 1870
- Ruston & Hornsby
- Sentinel Waggon Works
- Robert Stephenson & Company – became Robert Stephenson & Hawthorns in 1937
- Robert Stephenson & Hawthorns
- Sharp, Roberts & Company – became Sharp Brothers & Company in 1843; Sharp, Stewart & Company in 1852; to North British Locomotive Company in 1903
- Stephen Lewin
- Thomas Hill
- Tulk and Ley
- Vulcan Foundry
- WG Bagnall
- Walker Brothers
- Wingrove & Rogers
- Yorkshire Engine Company
See also:
United States
= Active companies =
- Brookville Equipment Corporation{{Cite web|url=http://www.brookvillecorp.com/|title=Brookville Equipment Corporation|website=www.brookvillecorp.com|access-date=2017-12-01|archive-date=2017-11-25|archive-url=https://web.archive.org/web/20171125222230/http://www.brookvillecorp.com/|url-status=live}}
- Process Locomotives{{Cite web|url=http://www.processlocomotive.com|title=processlocomotive.com|website=www.processlocomotive.com|access-date=2017-12-01|archive-url=https://web.archive.org/web/20130615181622/http://processlocomotive.com/|archive-date=2013-06-15|url-status=dead}}
- Colmar{{cite web|url=http://www.colmarequipment.com/railroad.shtml |title=Colmar Equipment - cranes, railroad cranes, roll-off loggers/Balers and shear balers |access-date=2006-10-15 |url-status=dead |archive-url=https://web.archive.org/web/20060520225357/http://www.colmarequipment.com/railroad.shtml |archive-date=2006-05-20 }}
- Electro-Motive Diesel{{Cite web|url=http://www.emdiesels.com/emdweb/emd_index.jsp|title=Progress Rail|website=www.emdiesels.com|language=en|access-date=2017-12-01|archive-date=2014-02-08|archive-url=https://web.archive.org/web/20140208061045/http://www.emdiesels.com/emdweb/emd_index.jsp|url-status=live}}
- GE Transportation{{Cite web|url=http://www.getransportation.com/locomotive-and-services|title=Locomotive & Services {{!}} GETransportation|website=www.getransportation.com|language=en|access-date=2017-12-01|archive-date=2018-02-25|archive-url=https://web.archive.org/web/20180225153715/http://www.getransportation.com/locomotive-and-services|url-status=usurped}}
- Harsco Corporation{{Cite web|url=http://www.harscorail.com/|title=Home|website=www.harscorail.com|language=en-gb|access-date=2017-12-01|archive-date=2017-11-19|archive-url=https://web.archive.org/web/20171119233020/http://www.harscorail.com/|url-status=live}}
- Katiland Trains{{Cite web|url=http://katilandtrains.com/|title=Home|website=Katiland Trains|access-date=2017-12-01|archive-date=2017-12-01|archive-url=https://web.archive.org/web/20171201081823/http://katilandtrains.com/|url-status=live}}
- Kloke Locomotive Works{{cite web|url=http://www.leviathan63.com/index.html |title=Kloke Locomotive Works: The Leviathan |access-date=2015-01-27 |url-status=dead |archive-url=https://web.archive.org/web/20150114205805/http://www.leviathan63.com/index.html |archive-date=2015-01-14 }}
- Knoxville Locomotive Works
- Merrick Light Railway{{Cite web|url=http://www.jvlnet.com/~gardyloo/LiveSteamLocomotives.html|title=Live Steam Locomotives|website=www.jvlnet.com|access-date=2017-12-01|archive-date=2018-01-01|archive-url=https://web.archive.org/web/20180101235735/http://www.jvlnet.com/~gardyloo/LiveSteamLocomotives.html|url-status=dead}}
- Motive Power & Equipment Solutions{{Cite web|url=http://www.railequipmentsolutions.com/|title=Railroad Locomotives for Sale {{!}} MP&ES|website=Motive Power & Equipment Solutions|language=en-US|access-date=2017-12-01|archive-date=2017-12-01|archive-url=https://web.archive.org/web/20171201133612/http://railequipmentsolutions.com/|url-status=dead}}
- National Railway Equipment Company{{Cite web|url=http://www.nationalrailway.com/|title=NRE|website=NRE|access-date=2017-12-01|archive-date=2008-03-14|archive-url=https://web.archive.org/web/20080314121259/http://www.nationalrailway.com/|url-status=dead}}
- NS Juniata Locomotive Shop (Thoroughbred Mechanical Services){{Cite web|url=http://www.nstms.com/|title=Thoroughbred Mechanical Services|website=www.nstms.com|access-date=2017-12-01|archive-date=2017-12-08|archive-url=https://web.archive.org/web/20171208202941/http://www.nstms.com/|url-status=dead}}
- Progress Rail{{Cite web|url=http://www.progressrail.com/|title=Progress Rail|website=www.progressrail.com|language=en|access-date=2017-12-01|archive-date=2017-11-26|archive-url=https://web.archive.org/web/20171126205229/http://www.progressrail.com/|url-status=live}}
- Quality Rail Service Corporation{{Cite web|url=http://www.callteamqrs.com/|title=We are Quality Rail Service locomotive repair and maintenance needs.|website=www.callteamqrs.com|language=en|access-date=2017-12-01|archive-date=2017-12-01|archive-url=https://web.archive.org/web/20171201081147/http://www.callteamqrs.com/|url-status=live}}
- Railserve Leaf{{Cite web|url=http://www.railserveleaf.biz/|title=Railserve LEAF GenSet Locomotive - Locomotive Manufacturer|website=www.railserveleaf.biz|access-date=2017-12-01|archive-date=2017-12-14|archive-url=https://web.archive.org/web/20171214050530/http://www.railserveleaf.biz/|url-status=live}}
- RELCO Locomotives{{Cite web|url=http://www.relcolocomotives.com/|title=Manufacturing|website=www.relcolocomotives.com|language=en|access-date=2017-12-01|archive-date=2017-12-01|archive-url=https://web.archive.org/web/20171201081801/http://www.relcolocomotives.com/|url-status=live}}
- Republic Transportation Systems{{Cite web|url=http://www.republiclocomotive.com/|title=Custom Locomotives - Greenville, South Carolina - Republic Locomotive|website=www.republiclocomotive.com|access-date=2017-12-01|archive-date=2015-08-26|archive-url=https://web.archive.org/web/20150826154804/http://www.republiclocomotive.com/|url-status=live}}
- Siemens Mobility
- Train Rides Unlimited{{cite web|url=http://www.trainridesunlimited.com/ |title=Train rides unlimitedtrain rides unlimited |access-date=2014-05-22 |url-status=dead |archive-url=https://web.archive.org/web/20140522234830/http://www.trainridesunlimited.com/ |archive-date=2014-05-22 }}
- Tweetsie Railroad -official source for Crown Metal Products parts{{Cite web|url=http://tweetsie.com/about-us/locomotive-shop/|title=Our Famous Steam Locomotive ShopTweetsie Railroad|website=Tweetsie Railroad|language=en-US|access-date=2017-12-01|archive-date=2014-02-08|archive-url=https://web.archive.org/web/20140208213248/http://tweetsie.com/about-us/locomotive-shop/|url-status=dead}}
- Wabtec{{Cite web|url=http://www.wabtec.com/|title=Wabtec Corporation {{!}}|website=www.wabtec.com|access-date=2017-12-01|archive-date=2000-03-02|archive-url=https://web.archive.org/web/20000302210123/http://www.wabtec.com/|url-status=live}}
- Western Train Co Amusement Rides Manufacturer specializing in Locomotives, Carousels, and Railroad Installation{{Cite web|url=https://www.westerntrain.com/|title=Theme Park Ride Manufacturer | Train Ride | Carousel | Western Train Co. | United States|website=western-train|access-date=2023-03-25|archive-date=2023-03-25|archive-url=https://web.archive.org/web/20230325211721/https://www.westerntrain.com/|url-status=live}}
- Wiese{{Cite web|url=http://www.wieseusa.com/index.html|title=Wiese {{!}} CAT Forklift Dealer and Material Handling Solutions Provider for the Midwest|website=www.wieseusa.com|access-date=2017-12-01|archive-url=https://archive.today/20100122094410/http://www.wieseusa.com/index.html|archive-date=2010-01-22|url-status=dead}}
= Defunct companies =
In addition to these, many railroads operating steam locomotives built locomotives in their shops. Notable examples include the Baltimore and Ohio Railroad's Mount Clare Shops, Norfolk & Western's Roanoke Shops, Pennsylvania Railroad's Altoona Works and the Southern Pacific's Sacramento Shops. An estimate of total steam locomotive production in the United States is about 175,000 engines, including nearly 70,000 by Baldwin.
- Altoona Machine Shops (PRR)
- American Locomotive Company (ALCO)
- Amoskeag Locomotive Works
- Appomattox Locomotive Works – operated by Uriah Wells
- Atlas Car & Manufacturing Company
- Baldwin Locomotive Works – later known as Baldwin-Lima-Hamilton
- Bell Locomotive Works – New York City and Bloomsburg, Pennsylvania
- Brooks Locomotive Works - to ALCO in 1901
- Budd Company
- Burr & Ettinger
- Miniature Railway Company – also known as Cagney Bros.
- Cincinnati Locomotive Works – also known as Harkness and as Moore & Richardson
- Climax Manufacturing Company
- Cooke Locomotive & Machine Works - began as Danforth Locomotive & Machine Company, later Danforth, Cooke, & Company, to ALCO in 1901
- Covington Locomotive Works
- Crown Metal Products
- Custom Fabricators
- Davenport Locomotive Works
- Denmead
- Dickson Manufacturing Company - to ALCO in 1901
- Dunkirk Engineering Company
- Eastwick & Harrison
- Euclid Road Machinery Company
- Fairbanks-Morse
- Globe Locomotive Works
- Glover Locomotive Works
- Grant Locomotive Works
- HK Porter – Smith & Porter, later Porter, Bell & Co.
- Heisler Locomotive Works
- Hicks Locomotive and Car Works
- Hinkley Locomotive Works
- Hurlbut Amusement Company
- Ingalls Shipbuilding
- Kentucky Locomotive Works
- Lancaster Locomotive Works
- Lawrence Machine Shop
- Lima Locomotive Works – later Lima-Hamilton, then Baldwin-Lima-Hamilton
- Locks and Canals Machine Shop
- Lowell Machine Shop
- Manchester Locomotive Works - to ALCO in 1901
- Mason Machine Works
- McQueen Locomotive Works
- Milwaukee Locomotive Manufacturing Company
- Mount Savage Locomotive Works
- Nashville Manufacturing Company
- New Castle Manufacturing Company
- New Jersey Locomotive & Machine Company – began as Swinburne, Smith & Company
- New York Locomotive Works – also known as Breese, Kneeland & Company
- Niles & Company
- Norris Locomotive Works
- Ottaway Amusement Company,{{cite web |title=Ottaway Locomotive History |url=https://www.ottawaysteam.org/p/ottaway-locomotive-history.html |website=Ottaway Steam |access-date=27 November 2024 |language=en}} founders of Joyland Amusement Park (Wichita, Kansas)
- Pittsburgh Locomotive & Car Works - to ALCO in 1901
- Plymouth Locomotive Works
- Portland Company
- Railpower Technologies
- Rhode Island Locomotive Works - to ALCO in 1901
- Richmond Locomotive Works - to ALCO in 1901
- Roanoke East End Shops
- Rogers Locomotive & Machine Works – began as Rogers, Ketchum & Grosvenor, to ALCO in 1905
- Rome Locomotive Works – New York
- Ross Winans Locomotive Works
- Schenectady Locomotive Works - later became American Locomotive Company (ALCO)
- St Louis Car Company
- Swinburne, Smith & Company
- Sygnet Rail Technologies
- T. H. Paul & Sons
- Talbott & Brother Iron Works
- Taunton Locomotive Manufacturing Company
- Tredegar Iron Works
- Union Iron Works
- United Aircraft
- Virginia Locomotive & Car Works – also known as Smith & Perkins
- Vulcan Iron Works
- Wasatch Railroad Contractors – builder of brand-new {{RailGauge|15in}} gauge Cagney replica steam locomotives{{Cite web|url=http://wrrc.us/|title=Wasatch Railroad Contractors|website=wrrc.us|language=en-US|access-date=2017-12-01|archive-date=2017-12-03|archive-url=https://web.archive.org/web/20171203143809/http://www.wrrc.us/|url-status=usurped}}
- West Point Foundry
- Westinghouse Electric Corporation
- Whitcomb Locomotive Works
- Ernst Wiener Co., New York
- Wilmarth
See also
{{Portal|Transport|Companies|Lists}}
References
{{Reflist}}
{{Companies by industry}}