Ontario Construction Careers Alliance
Please note that some contractors have a single head office while others have more than one. Please contact the office closest to your geographical area.
Job Postings

C & C Construction
C & C Transport Towing and Recovery
C & M McNally Engineering
C.A.C.E. Construction Ltd.
C.H. Excavating (London) Ltd.
C.M. Dipede Group Limited
Calco Soils
Calder Hill Contracting Limited
Camaron Sign and Services
Cambium Environmental Inc
Cambridge Aggregates
Cambridge Brass
Canada Pipe Company Ltd
Canada Towers Inc
Canada's Building Materials (formerly Blue Circle Materials)
Canadian Asphalt Industries Inc
Canadian Construction Association
Canadian Council of Independent Laboratories
Canadian Scale Company Limited
Cansel Survey Equipment
Capital Cutting & Coring Ltd.
Capital Paving
Capital Raod Technology Parts Source Inc
Capital Site Development Inc
Capital Truck Bodies
Cardi Construction Ltd.
Carillion Canada Inc
Carillion Canada Inc
Carmeuse Lime (Canada) Ltd
Cascone Contracting
Castonguay G P
Catalina Excavating Inc.
Caterpillar Financial Services Ltd
Caterpillar of Canada Corporation
Cavanagh Thomas Construction Limited
Cayuga Materials & Construction Co. Ltd
CBM Aggregates
CBM Aggregates
CBM Aggregates
CBM Aggregates
CBM Aggregates
CBM Aggregates
CBM Aggregates
CBM Aggregates
CBM Aggregates
CBM Aggregates
CBM Aggregates
CBM Aggregates
CBM Aggregates
CBM Aggregates
CBM Aggregates
CDC Contracting
Cedar Infrastructure Products Inc.
Cedarhurst Quarries & Crushing Limited
Cedarwell Excavating Ltd
Cement Association of Canada
Centennial Construction
Central Precast Inc.
Central Sand & Gravel
Century Services Inc
CG Construction Services Ltd.
Champion Road Machinery Sales
Chartrand Equipment
Chatham Kent Ready Mix Inc
Church & Trought Inc
Ciccarelli Group
Circle P Paving Inc.
CIT Financial Ltd
City of London-Construction
CL Inspections
CL Inspections
Clarmo & Winter Trucking & Float Service
Classic Excavating Inc.
Clean Water Works Inc.
Clearway Construction Inc
Cliftondale Construction
Clow Canada
CO-X-CO Construction Limited
Cobourg Development Services Ltd
Coco Paving Inc
Coco Paving Inc
Coco Paving Inc
Coco Paving Inc
Coco Paving Inc
Coco Paving Inc
Coco Paving Inc
Coco Paving Inc
Coco Paving Inc
Coco Paving Inc
Coco Paving Inc
Coco Paving Inc
Colautti Construction Ltd.
Coldstream Concrete Ltd.
Comer Construction
Commercial Tire Auto Sales
Con Cast Pipe Ltd
Con Cast Pipe Ltd
Con-Ker Construction Corporation
Cona Contracting Inc.
Concordia Paving
Concreate USL
Concreate USL
Condotta Construction Limited
Condrain Group
Conestoga-Rovers & Associates Ltd
Conestoga-Rovers & Associates Ltd
Conestoga-Rovers & Associates Ltd
Conestoga-Rovers & Associates Ltd
Conestoga-Rovers & Associates Ltd
Conestoga-Rovers & Associates Ltd
Conestoga-Rovers & Associates Ltd
Conestoga-Rovers & Associates Ltd
Conestoga-Rovers & Associates Ltd
Conestoga-Rovers & Associates Ltd
Conestoga-Rovers & Associates Ltd
Construction Management Insurance
Construction Testing Asphalt Lab Ltd
Coon Bros. Sand & Gravel (1988) Limited
Cope Aggregates
Cope Construction and Contracting Inc
Corix Water Products Limited
Corix Water Products Limited
Corix Water Products Limited
Corix Water Products Limited
Corix Water Products Limited
Corix Water Products Limited
Corix Water Products Limited
Corix Water Products Limited
Corix Water Products Limited
Corix Water Products Limited
Corix Water Products Limited
Corix Water Products Limited
Corix Water Products Limited
Corm Construction Sewer & Watermain Ltd.
Cornell Construction Limited
Cornwall Gravel Company Limited
Corporation of the City of London-Construction Division
COS Shore Inc.
COS Shore Inc.
Coscon Inc
Cotton Ready Mix
Council of Ontario Construction Association
Cox Construction Limited
Crains' Construction Ltd
Crane Supply
Crane Supply
Crane Supply
Crane Supply
Crane Supply
Crane Supply
Crane Supply
Crane Supply
Crane Supply
Crane Supply
Crane Supply
Credit Valley Quarries Co. Limited
Creighton Rock Drill Ltd
Creighton Rock Drill Ltd
Creighton Rock Drill Ltd
Creo Marketing
CRL Campbell Construction & Drainage Ltd.
Cropac Equipment Inc
Crowle Fittings and Supply Ltd.
Crown Drain Co Ltd
CRS Contractor Rental Supply
CRS Contractor Rental Supply
CRS Contractor Rental Supply
CRS Contractor Rental Supply
CRS Contractor Rental Supply
CRS Contractor Rental Supply
CRS Contractor Rental Supply
CRS Contractor Rental Supply
CRS Contractor Rental Supply
CRS Contractor Rental Supply
CRS Contractor Rental Supply
CRS Contractor Rental Supply
CRS Contractor Rental Supply
CRS Contractor Rental Supply
CRS Contractor Rental Supply
CRS Contractor Rental Supply
CRS Contractor Rental Supply
CRS Contractor Rental Supply
CRS Contractor Rental Supply
CRS Contractor Rental Supply
CRS Contractor Rental Supply
CRS Contractor Rental Supply
CRS Contractor Rental Supply
Cruickshank Construction Limited
Cruickshank Construction Limited
Cruickshank Construction Limited
Cucci Construction Limited
Cummins Eastern Canada LP
Curbside Construction (694904 Ontario Inc.)
Curran Contractors