Top road builders in Canada
| Company Name | Country | City | Address 1 | State/Province | Postal Code | Website | Founding Year | Yearly Revenue in U.S. Dollars | Employees Total | Business Legal Type - Description | Number of Companies in Group | Company Registration Number | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Ledcor Industries INC | Canada | Vancouver | 1500-1055 Hastings St W | British Columbia | V6E 2E9 | ledcor.***** | 2006 | $2,296,805,000 | 7,000 | Corporation | 52 | N/A |
| 2 | Miller Maintenance LIMITED | Canada | Toronto | 2064 Kennedy Rd | Ontario | M1T 3V1 | millergroup.***** | 1993 | $1,148,402,500 | 3,500 | Corporation | N/A | N/A |
| 3 | Miller Paving LIMITED | Canada | Markham | 281 Hillmount Rd Suite 101 | Ontario | L6C 2S3 | millergroup.***** | 2025 | $1,115,591,000 | 3,400 | Corporation | 4201 | N/A |
| 4 | Colas Canada INC. | Canada | Toronto | 4950 Yonge St Suite 2400 | Ontario | M2N 6K1 | colascanada.***** | 2001 | $889,519,765 | 2,711 | Corporation | 4201 | 3867803 |
| 5 | Carillion Canada INC | Canada | Concord | 7077 Keele St | Ontario | L4K 0B6 | carillion.***** | 2003 | $695,603,800 | 2,120 | Corporation | 35 | N/A |
| 6 | Emcon Services INC | Canada | Merritt | 105-1121 Mcfarlane Way | British Columbia | V1K 1B9 | emconservices.***** | 2015 | $656,230,000 | 2,000 | Corporation | 13 | N/A |
| 7 | Eurovia Quebec Construction INC. | Canada | Brossard | 5025 Boul Lapinière Bureau 7000 | Québec | J4Z 0N5 | euroviaqc.***** | 2013 | $656,230,000 | 2,000 | Corporation | 8093 | N/A |
| 8 | Groupe Colas Quebec INC | Canada | Mont-royal | 5500 Av Royalmount Bureau 335 | Québec | H4P 1H7 | colascanada.***** | 1996 | $557,795,500 | 1,700 | Corporation | 4201 | N/A |
| 9 | Placements Claude Gauthier INC, Les | Canada | Shawinigan | 9950 Boul de la Vallee-du-parc | Québec | G9T 5K5 | N/A | 1987 | $426,549,500 | 1,300 | Corporation | N/A | N/A |
| 10 | Holcim | Canada | Longueuil | 435 Rue Jean-neveu | Québec | J4G 2P9 | holcim.***** | 2007 | $328,115,000 | 1,000 | Corporation | N/A | N/A |
| 11 | Gip Paving INC | Canada | Markham | 100 Commerce Valley Dr W | Ontario | L3T 0A1 | N/A | 2025 | $316,302,860 | 964 | Corporation | 54 | N/A |
| 12 | Flatiron Constructors Canada LIMITED | Canada | Richmond | 210-4020 Viking Way | British Columbia | V6V 2L4 | flatironcorp.***** | 2011 | $295,631,615 | 901 | Corporation | 1358 | N/A |
| 13 | Volker Stevin Contracting LTD | Canada | Calgary | 7175-7175 12 St Se | Alberta | T2H 2S6 | volkerstevin.***** | 1981 | $229,680,500 | 700 | Corporation | 561 | N/A |
| 14 | Volkerwessels Canada LTD | Canada | Calgary | 7175 12 St Se Suite 7175 | Alberta | T2H 2S6 | volkerstevin.***** | 2007 | $229,680,500 | 700 | Corporation | 561 | N/A |
| 15 | The Dawson Group | Canada | Kamloops | 6 1540 Spring Hill Dr | British Columbia | V2E 2H1 | dawsongroup.***** | 1923 | $213,274,750 | 650 | Corporation | N/A | N/A |
| 16 | Thomas Cavanagh Construction LIMITED | Canada | Ottawa | 9094a Cavanagh Rd | Ontario | K0A 1B0 | thomascavanagh.***** | 2003 | $213,274,750 | 650 | Corporation | 3 | N/A |
| 17 | Terus Construction LTD | Canada | Surrey | 15288 54a Ave Suite 300 | British Columbia | V3S 6T4 | terusconstruction.***** | 2001 | $196,869,000 | 600 | Corporation | 4201 | N/A |
| 18 | Northern Construction INC | Canada | Grand-sault | 554 West River Rd | Nouveau-brunswick | E3Z 3E7 | northernconstruction.***** | 2023 | $164,385,615 | 501 | Corporation | 8093 | N/A |
| 19 | Kjb Company LIMITED | Canada | Greater Sudbury | 2589 Ida St | Ontario | P3E 4W9 | beamishconstruction.***** | 2022 | $164,057,500 | 500 | Corporation | 9 | N/A |
| 20 | Dexter Construction Company LIMITED | Canada | Halifax | 927 Rocky Lake Dr | Nova Scotia | B4A 2T7 | dexter.***** | 1977 | $164,057,500 | 500 | Corporation | 23 | N/A |
| 21 | Twd Roads Management INC | Canada | Concord | 7077 Keele St Suite 100 | Ontario | L4K 0B6 | N/A | 1999 | $131,246,000 | 400 | Corporation | 35 | N/A |
| 22 | Mainroad Holdings LTD | Canada | Surrey | 17474 56 Ave | British Columbia | V3S 1C3 | mainroad.***** | 1988 | $131,246,000 | 400 | Corporation | 16 | N/A |
| 23 | Gestion R. Et G.G. INC. | Canada | Saguenay | 2205 Rue de la Fonderie | Québec | G7H 8B9 | alfredboivin.***** | 2007 | $131,246,000 | 400 | Corporation | 8 | N/A |
| 24 | Vector Management LTD | Canada | Winnipeg | 474 Dovercourt Dr | Manitoba | R3Y 1G4 | vector-construction.***** | 2010 | $131,246,000 | 400 | Corporation | 6 | N/A |
| 25 | Carmacks Enterprises LTD | Canada | Nisku | 701 25 Ave | Alberta | T9E 0C1 | carmacksent.***** | 1998 | $131,246,000 | 400 | Corporation | 8093 | N/A |
Showing 25 of 5,327 companies
Request Free SampleRoad builders in Canada by province
5,327 road builders across 13 Canadian provinces and territories. Hover any province to see its share of the Canadian road builders market.
Road builders in Canada by employee size
| Bracket | Companies | Share |
|---|---|---|
| 1-4 | 2,768 | |
| 5-9 | 1,431 | |
| 10-19 | 553 | |
| 20-49 | 333 | |
| 50-99 | 123 | |
| 100-199 | 60 | |
| 0 or Unknown | 30 | |
| 200-499 | 22 | |
| 500-999 | 4 | |
| 1.000-4.999 | 3 |
Road builders in Canada by revenue
| Bracket | Companies | Share |
|---|---|---|
| 1.000.000 to 4.999.999 | 3,318 | |
| 100.001 to 499.999 | 628 | |
| 0 or Unknown | 497 | |
| 500.000 to 999.999 | 425 | |
| 10.000.000 to 49.999.999 | 209 | |
| 5.000.000 to 9.999.999 | 186 | |
| 50.000.000 to 99.999.999 | 34 | |
| 100.000.000 to 499.999.999 | 21 | |
| 500.000.000 to 999.999.999 | 5 | |
| 1.000.000.000 or more | 3 | |
| 1 to 100.000 | 1 |
SIC and industry classification for Canadian road builders
Canadian road builders fall under SIC code 1611. The list above covers every active Canadian company tagged with this code plus closely related codes, so the province and revenue breakdowns reflect the entire sector rather than a sample.
Closely related business services
Frequently asked questions about road builders in Canada
Our list tracks 5,327 active road builders across all ten Canadian provinces and three territories, sourced from federal Corporations Canada (ISED) and provincial business registries and verified monthly. The exact count changes as firms register, dissolve and merge.
The province with the most road builders is Ontario, followed by Quebec, British Columbia, Alberta and Manitoba. The full province breakdown above shows the share each Canadian province and territory holds.
Canadian road builders are primarily covered by SIC code 1611. The list above covers every active Canadian company tagged with this code plus closely related codes. The platform link beside each result lets you filter by sub-code or by SIC major group.
Yes. Apply your filters (province, size, revenue, etc.) on the platform, preview the result, then export the full filtered list as CSV or Excel. Larger exports are delivered by email link. Request a free sample first if you want to evaluate the data before you buy.
Every record includes the firm name, full business address, primary phone, business email (where available), website, BN, employee size, revenue band, founding year and SIC classification. Records are sourced from federal Corporations Canada and provincial registries and re-verified monthly.
Monthly. Each refresh removes firms that have dissolved and adds new registrations from the latest federal and provincial registry feeds. The "Last updated" line at the top of this page shows the most recent refresh date.
13 Canadian provinces and territories have at least one active road builder in our list. The province with most road builders is Ontario, followed by Quebec, British Columbia, Alberta and Manitoba. Use the interactive province map above to compare any two provinces by share of the Canadian road builders market.
