| Valoris | 1 | $218,612,890 |
| RECEIVER GENERAL FOR CANADA | 7 | $213,922,012 |
| MAGIL CONSTRUCTION EST DU CANADA INC. | 2 | $155,584,170 |
| Autorité Régionale de Transport Métropolitain | 2 | $112,281,676 |
| METRO VANCOUVER REGIONAL DISTRICT | 1 | $103,037,394 |
| TISSEUR INC. | 2 | $100,328,128 |
| Groupe Colas Québec inc. | 66 | $96,330,511 |
| Eurovia Québec Construction Inc. | 43 | $95,056,648 |
| GFL ENVIRONMENTAL INC. | 32 | $92,638,449 |
| Équipe Sports et Communauté VMR | 1 | $88,913,617 |
| CHARLES-AUGUSTE FORTIER INC. | 1 | $85,705,823 |
| Ventana Construction (Design Build) Corp | 1 | $81,024,267 |
| EBC INC. | 2 | $78,281,744 |
| MUNICIPAL PENSION PLAN | 12 | $77,162,958 |
| GRAHAM CONSTRUCTION & ENGINEERING LP | 1 | $70,673,244 |
| LES EXCAVATIONS LAFONTAINE INC. | 6 | $70,133,232 |
| MINISTER OF FINANCE | 9 | $67,130,863 |
| COMPLEXE ENVIRO CONNEXIONS LTÉE | 3 | $66,402,981 |
| Ville de Longueuil | 1 | $63,398,640 |
| TECHNO FEU INC. | 21 | $58,256,713 |
| ACTION PROGEX INC. | 3 | $56,845,717 |
| LES ENTREPRISES MICHAUDVILLE INC. | 8 | $56,215,115 |
| Construction Deric inc. | 9 | $53,130,681 |
| CHAREX INC. | 6 | $52,430,849 |
| MSA INFRASTRUCTURES INC. | 13 | $51,528,740 |
| Young, Anderson "In Trust" | 2 | $50,753,807 |
| CONSTRUCTION MONCO INC. | 18 | $45,073,346 |
| MAZOUT G. BELANGER INC. | 28 | $45,047,618 |
| Municipal Finance Authority of BC | 3 | $43,574,352 |
| FORTISBC | 1 | $42,204,884 |
| PAVAGES MULTIPRO INC. | 18 | $40,793,495 |
| METRO VANCOUVER HOUSING CORPORATION | 1 | $40,764,000 |
| CONSTRUCTION ET PAVAGE PORTNEUF INC. | 9 | $40,745,086 |
| KINETIC CONSTRUCTION LTD | 2 | $39,991,269 |
| ALI EXCAVATION INC. | 18 | $37,791,585 |
| Burnaby Housing Authority Corporation | 1 | $37,404,630 |
| ENVIRO CONNEXIONS | 4 | $35,913,847 |
| Artelia Canada inc. | 48 | $35,192,499 |
| COFFRAGE ALLIANCE LTÉE | 1 | $34,997,125 |
| UNIROC CONSTRUCTION INC. | 16 | $34,152,698 |
| CONSTRUCTION MARC DROLET INC. | 1 | $32,765,000 |
| Services Ricova Inc. | 16 | $31,903,409 |
| NORDMEC CONSTRUCTION INC. | 19 | $31,587,756 |
| CONSTRUCTION PIERRE BLOUIN INC. | 1 | $31,487,941 |
| ALLEN ENTREPRENEUR GÉNÉRAL INC. | 9 | $31,346,810 |
| Hydro Québec | 11 | $30,795,615 |
| Villéco inc. | 4 | $28,830,160 |
| Beneva inc. | 15 | $28,481,326 |
| T.G.C. INC. | 4 | $27,225,158 |
| CONSTRUCTION CPB INC. | 2 | $27,017,640 |
| DEVCOR (1994) | 1 | $27,000,000 |
| CONSTRUCTION G-NESIS INC. | 8 | $26,304,477 |
| GROUPE GEYSER INC. | 1 | $26,059,084 |
| Béluga Construction Inc. | 1 | $25,726,769 |
| EXCAVATION ST-PIERRE ET TREMBLAY INC. | 12 | $25,678,127 |
| TRANSPORT F. GILBERT LTÉE | 1 | $25,260,130 |
| LES SERVICES EXP INC. | 38 | $25,228,082 |
| AMRIZE CANADA INC. Granulats | 1 | $25,032,357 |
| GREATER VANCOUVER WATER DISTRICT | 2 | $24,745,848 |
| COMOX VALLEY REGIONAL DISTRICT | 1 | $24,657,560 |
| 9386-0120 Québec inc. | 13 | $24,607,644 |
| LEVIO CONSEILS INC. | 2 | $24,383,351 |
| ROXBORO EXCAVATION INC. | 15 | $24,061,249 |
| LES CONSTRUCTIONS CJRB INC. | 4 | $23,945,808 |
| RECEIVER GENERAL FOR CANADA-RCMP | 3 | $23,637,251 |
| KEMIRA WATER SOLUTIONS CANADA, INC. | 18 | $23,391,202 |
| GÉNÉREUX CONSTRUCTION INC. | 11 | $23,131,160 |
| PAVAGES MASKA INC. | 23 | $23,007,625 |
| Groupe GMR Construction inc. | 1 | $22,662,377 |
| BC TRANSIT | 7 | $22,541,965 |
| Province of BC-School Tax | 1 | $22,196,992 |
| SANEXEN SERVICES ENVIRONNEMENTAUX INC. | 18 | $21,949,344 |
| CT NORTHERN CONTRACTORS ALLIANCE LP | 1 | $21,724,482 |
| Excavation Civilpro inc. | 6 | $21,693,169 |
| HARNOIS ÉNERGIES INC. | 16 | $21,186,899 |
| The Regional District of Fraser-Fort George | 1 | $20,870,052 |
| Entreprises Philippe Denis Inc. | 4 | $20,774,811 |
| TRANSPORTEURS EN VRAC SHERBROOKE INC. | 1 | $20,695,500 |
| AUTOBUS LA QUEBECOISE INC. | 2 | $20,352,875 |
| Crown Contracting Ltd | 3 | $20,347,529 |
| Ledcor Design-Build (BC) Inc | 1 | $20,262,009 |
| Groupe de Construction Depiedmont Inc. | 2 | $20,040,610 |
| CONSTRUCTION CITADELLE INC. | 4 | $20,019,901 |
| CBC2010 INC. | 6 | $19,972,164 |
| ANICK HÉBERT | 1 | $19,737,488 |
| GFL ENVIRONMENTAL SERVICES INC. | 16 | $19,575,879 |
| CONSTRUCTION TECHROC INC. | 11 | $19,464,857 |
| DEMIX CONSTRUCTION UNE DIVISION DE GROUPE CRH CANADA INC. | 2 | $19,262,877 |
| VITOM EXCAVATION INC. | 3 | $19,240,000 |
| WSP CANADA INC. | 43 | $19,108,951 |
| LES CONSTRUCTIONS BELAND & LAPOINTE INC. | 1 | $19,037,739 |
| LES ENTREPRISES CHARLES MAISONNEUVE LTEE | 1 | $18,811,250 |
| CONSTRUCTION LONGER INC. | 4 | $18,470,845 |
| Greater Vancouver Regional District | 1 | $18,368,505 |
| JACOB BROS. CONSTRUCTION INC. | 1 | $18,298,404 |
| MICROSOFT CANADA INC. | 10 | $18,196,532 |
| PG SOLUTIONS INC. | 52 | $17,592,434 |
| CENTRE MÉCANIQUE AGH INC. | 2 | $17,506,653 |
| LES SERVICES EXP INC. - Compte principal | 8 | $17,056,639 |
| ENTREPRISES G.N.P. INC. | 2 | $16,466,626 |
