Sorel Forge
- A large producer of open die forgings with in-house melting, forging, heat treating, machining, testing and inspection facilities producing a diversified range of products to exacting customer specifications.
- http://www.sorelforge.com/

AUT Industries
- A company specializing in manufacturing, designing, and assembly of custom made equipment in three fields: Industrial, Aerospace, and Gear & Power transmission.
- http://www.aut.qc.ca/

AUCA Machining
- A metal and plastics processing company focused on producing limited edition and medium-volume production parts based on drawings and specifications and also manufacturing of welded assemblies for blank work pieces.
- http://www.auca.ca

Conporec
- A waste management company founded in 1987. It possesses a range of patented technologies to produce compost out of organic materials.
- http://www.conporec.com/

Board of Trade and Industry of the Metropolitan Sorel-Tracy
- The metropolitan chamber of commerce is a non-profit organism that has for a goal, to help and stimulate economic and social development by its role in the regional businesses and enterprises.
- http://www.ccstm.qc.ca/

QIT - Fer & Titane
- A Quebec based company that plays a leading role in the Canadian mining and metallurgical industry. In business since 1950, it operates a metallurgical complex in Sorel-Tracy.
- http://www.qit.com/

Multiple Sclerosis Care Home
- La residence du Carre Royal: a specialized residence for people with multiple-sclerosis.
- http://www.residenceducarreroyal.com/

The Sorel Tourist Office
- The official site of the lower Richelieu river region's tourist board.
- http://www.tourismesoreltracyregion.qc.ca/

Mini Tourist Guide for Sorel-Tracy
- A tourist guide compiled from first hand information collected in the region and presented with maps, photos, and pieces of history of the area. A concise guide of things to do, where to sleep, eat, and drink in Sorel-Tracy.
- http://www.vieux-sorel.com/

Fabspec Inc.
- A custom metal fabricator, specializing in pressure vessels and other industry vessels and parts. Offers large dimension machining, engineering services, complex mechanical fabrication and welding, sandblasting and painting.
- http://www.fabspec.qc.ca/

Cabaret du St-Cyrille
- The archives, photo galleries, and reviews of past events of live shows for jazz, blues, and rock in the Sorel-Tracy area.
- http://www.st-cyrille.com/