Construction companies in Canada

26,276 Construction companies in Canada — with websites, cities, size and what they do. Free to browse, filter and export; no subscription.

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1. Capital Site Development Inc. Ottawa · Canada · 5K–10K employees
   Capital Site Development Inc. is a leading construction firm based in Ottawa, Canada, specializing in a wide range of construction services including residential, commercial, and…
2. Power Precast Solutions Ottawa · Canada · 5K–10K employees
   Power Precast Solutions is a leading manufacturer of precast concrete products in Canada, specializing in innovative solutions for the construction industry. The company provides…
3. International Union Of Painters Ottawa · Canada · 5K–10K employees
   The International Union of Painters and Allied Trades (IUPAT) is a labor union representing workers in the painting and allied trades. Founded to advocate for the rights and…
4. Liuna Local 1611 Surrey · Canada · 5K–10K employees
   Liuna Local 1611 is a labor union representing workers in the construction industry in Canada. The union is part of the Laborers' International Union of North America (LIUNA)…
5. My Overhead Doors Cochrane · Canada · 1K–5K employees
   My Overhead Doors is a Canadian company specializing in the installation, repair, and maintenance of overhead doors and related products. With a commitment to quality and…
6. Construction C Cusson Inc Mirabel · Canada · 1K–5K employees
   Construction C Cusson Inc is a Canadian construction company based in Mirabel, Quebec. The company specializes in various construction services, including residential…
7. Construction And Design Alliance Of Ontario Toronto · Canada · 1K–5K employees
   The Construction And Design Alliance of Ontario (CDAO) is a collaborative organization that represents the interests of various stakeholders in the construction and design…
8. Hts Engineering - Heat Transfer Solutions Toronto · Canada · 1K–5K employees
   Hts Engineering - Heat Transfer Solutions is a leading provider of heat transfer and thermal management solutions, specializing in the design and manufacturing of heat exchangers…
9. Nouvlr Montréal · Canada · 1K–5K employees
   Nouvlr is a Canadian technology company specializing in construction management software. The company provides innovative solutions designed to streamline project management…
10. Dominion Pipe And Piling Canada Delta · Canada · 1K–5K employees
    Dominion Pipe and Piling Canada is a leading supplier of pipe and piling products for the construction industry. With a strong focus on quality and customer service, the company…
11. Ritchie Bros Construction Grovedale · Canada · 1K–5K employees
    Ritchie Bros Construction is a leading auctioneer and marketplace for heavy equipment and trucks. The company specializes in the sale of construction, agricultural, and…
12. Berry Crane And Heavy Haul - Bay Ltd Bay · Canada · 1K–5K employees
    Berry Crane And Heavy Haul - Bay Ltd is a leading provider of crane and heavy haul services, specializing in the transportation and lifting of heavy equipment and materials…
13. Marmon Crane Services, Inc. Edmonton · Canada · 1K–5K employees
    Marmon Crane Services, Inc. is a leading provider of crane rental and lifting services in Canada. The company specializes in offering a wide range of cranes and lifting equipment…
14. Servcocanada Winnipeg · Canada · 1K–5K employees
    Servco Canada is a prominent player in the construction industry, specializing in providing comprehensive services that include project management, general contracting, and…
15. Wesgrove Homes Inc. Delta · Canada · 1K–5K employees
    Wesgrove Homes Inc. is a Canadian home building company based in Delta, British Columbia. The company specializes in residential construction, focusing on creating high-quality…
16. Rt. Hon. Herb Gray Parkway Windsor · Canada · 1K–5K employees
    The Rt. Hon. Herb Gray Parkway is a significant infrastructure project in Canada, designed to enhance transportation and connectivity between Windsor and Detroit. This project…
17. Millwright Local 2309 - Toronto Toronto · Canada · 1K–5K employees
    Millwright Local 2309 is a labor union representing millwrights and related trades in the Toronto area. The union advocates for the rights and interests of its members, providing…
18. Sns Garage Doors Langley · Canada · 1K–5K employees
    Sns Garage Doors is a leading provider of garage door solutions in Canada, specializing in the installation, repair, and maintenance of residential and commercial garage doors.…
19. Afde Partnership Fort St. John · Canada · 1K–5K employees
    Afde Partnership is a Canadian construction company based in Fort St. John, British Columbia. The company specializes in a variety of construction services, including project…
20. Mariposa Group Canada Brampton · Canada · 1K–5K employees
    Mariposa Group Canada is a prominent construction company based in Brampton, Ontario. The company specializes in various construction services, including residential, commercial…
21. Right Traffic Dartmouth · Canada · 1K–5K employees
    Right Traffic is a Canadian company specializing in the construction and installation of traffic management systems. With a focus on innovative solutions, the company provides…
22. Construction Rm Gaudette Inc Saint-Hyacinthe · Canada · 1K–5K employees
    Construction Rm Gaudette Inc is a Canadian construction company based in Saint-Hyacinthe, Quebec. Established in the construction industry, the company specializes in various…
23. Bartlett Operations Support Services (Boss) Fort Saskatchewan · Canada · 1K–5K employees
    Bartlett Operations Support Services (Boss) is a Canadian company specializing in providing comprehensive support services to the construction industry. Founded in 2021, the…
24. White Cap Canada Toronto · Canada · 1K–5K employees
    White Cap Canada is a leading distributor of construction and industrial supplies, offering a comprehensive range of products to contractors and construction professionals across…
25. Mastec Canada Calgary · Canada · 1K–5K employees
    Mastec Canada is a leading provider of infrastructure construction services in Canada, specializing in the installation and maintenance of telecommunications, electrical, and…
26. Transelec Common Inc Laval · Canada · 1K–5K employees
    Transelec Common Inc is a leading company in the construction industry, specializing in the design, construction, and maintenance of electrical infrastructure. With a strong…
27. Qeeka Home Cayman Inc Cambria No. 6 · Canada · 1K–5K employees
    Qeeka Home Cayman Inc is a leading provider in the construction industry, specializing in innovative home solutions and services. The company focuses on integrating technology…
28. Merit Canada Ottawa · Canada · 1K–5K employees
    Merit Canada is a leading organization in the construction industry, dedicated to promoting fair and equitable practices within the sector. The organization advocates for the…
29. Refrigeration Air Conditioning Service & Installation Workers United Association Local Union 516 Surrey · Canada · 1K–5K employees
    The Refrigeration Air Conditioning Service & Installation Workers United Association Local Union 516 is a labor union representing workers in the refrigeration and air…
30. Pcl Construction Edmonton · Canada · 1K–5K employees
    PCL Construction is a group of independent construction companies that carry out work across the United States, Canada, and Australia. Founded in 1906, PCL has grown to become…
31. Rhofa Cambridge · Canada · 1K–5K employees
    Rhofa is a Canadian company specializing in the design and manufacturing of high-quality roofing and waterproofing solutions. Established in 2020, Rhofa has quickly gained…
32. Hilti Canada Oakville · Canada · 1K–5K employees
    Hilti Canada is a subsidiary of Hilti Corporation, a global leader in providing innovative tools, technologies, software, and services for the construction industry. Established…
33. Crh Canada Concord · Canada · 1K–5K employees
    CRH Canada is a leading construction materials company that specializes in the production and supply of a wide range of construction products. As a subsidiary of CRH plc, a…
34. L. Fournier & Fils Val-D’Or · Canada · 1K–5K employees
    L. Fournier & Fils is a prominent construction company based in Val-D’Or, Canada, specializing in various construction services including civil engineering, infrastructure…
35. Build Right Nova Scotia Halifax · Canada · 1K–5K employees
    Build Right Nova Scotia is a prominent construction organization based in Halifax, Canada, dedicated to promoting high standards in the construction industry. The organization…
36. Mainland Nova Scotia Building Trades Beechville · Canada · 1K–5K employees
    Mainland Nova Scotia Building Trades is a prominent organization representing various construction trades in Nova Scotia, Canada. The organization advocates for the interests of…
37. Greater Toronto Sewer And Watermain Contractors Association Mississauga · Canada · 1K–5K employees
    The Greater Toronto Sewer and Watermain Contractors Association (GTSWCA) is a prominent trade association representing contractors involved in the sewer and watermain…
38. Michels Canada Nisku · Canada · 1K–5K employees
    Michels Canada is a leading construction and utility services provider specializing in a wide range of infrastructure projects. Established in 1997, the company has built a…
39. Clow Canada Saint John · Canada · 1K–5K employees
    Clow Canada is a leading manufacturer and supplier of high-quality construction materials, specializing in precast concrete products. With a strong commitment to innovation and…
40. Cooper Equipment Rentals Limited Mississauga · Canada · 1K–5K employees
    Cooper Equipment Rentals Limited is a leading provider of equipment rental services in Canada, specializing in the construction and industrial sectors. The company offers a wide…
41. Jv Driver Group Leduc · Canada · 1K–5K employees
    Jv Driver Group is a leading construction and project management company based in Canada, specializing in providing comprehensive services across various sectors including…
42. Municipal Group Of Companies Halifax · Canada · 1K–5K employees
    Municipal Group of Companies is a leading construction and infrastructure company based in Halifax, Canada. Established to provide comprehensive services in the construction…
43. Ellisdon London · Canada · 1K–5K employees
    EllisDon is a leading construction services company that provides a wide range of services including project management, general contracting, and design-build services. Founded…
44. Demstos Montréal · Canada · 1K–5K employees
    Demstos is a Canadian construction company based in Montréal, specializing in a variety of construction services including residential, commercial, and industrial projects. The…
45. Willscot Mobile Mini Holdings Corp Halifax · Canada · 1K–5K employees
    Willscot Mobile Mini Holdings Corp is a leading provider of modular space and portable storage solutions in North America. The company specializes in delivering innovative and…
46. St Marys Cement Toronto · Canada · 1K–5K employees
    St Marys Cement is a leading supplier of cement and related products in Canada and the United States. Established in the early 1900s, the company has built a strong reputation…
47. Strike Group Calgary · Canada · 1K–5K employees
    Strike Group is a leading provider of construction and maintenance services in Canada, specializing in the energy, industrial, and commercial sectors. The company offers a wide…
48. Kel-Gor Limited Sarnia · Canada · 1K–5K employees
    Kel-Gor Limited is a Canadian construction company based in Sarnia, Ontario. Established in 1969, the company specializes in providing a wide range of construction services…
49. Millwright Regional Council Toronto · Canada · 1K–5K employees
    The Millwright Regional Council is a labor organization representing millwrights and related trades in the construction industry across Canada. The council focuses on training…
50. Coffrages Synergy Formwork Lavaltrie · Canada · 1K–5K employees
    Coffrages Synergy Formwork is a leading provider of formwork solutions in Canada, specializing in the construction industry. The company focuses on innovative formwork systems…