OCA Membership Directory

You can search for OCA contractors or suppliers by either entering a keyword such as ‘drywall’ or by selecting from the OCA list of trade contracting or products below.

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311-320 of 1192 Results

D & H Fencing (1067253 Ontario Ltd.)

Trade Contractors Section

Danny McMahon

President

+1 (613) 774-0118

http://dhfencing.com/

1453 County Road 31 Winchester, ON K0C 2K0 Canada

  • Fences
  • Gates
  • Ornamental Metal

D&A Business Management Solutions

Manufacturers, Suppliers & Service Section

Nicole Despatie Whissel

President

Kevin Foran

+1 (613) 742-6565

https://www.da.ca/

5-1010 Polytek Street Ottawa, ON K1J 9H8 Canada

  • Computer Software & Support
  • Consulting
  • Software

D&G Landscaping (2015) Inc.

Trade Contractors Section

Greg Clunie

President

Douglas Clunie

Vice President

+1 (613) 821-4444

https://www.dandglandscaping.com/

1341 Coker Street Greely, ON K4P 1A1 Canada

  • Excavating Contractors
  • Landscape Contractors
  • Landscape Materials

D.H.C. Automation and Controls Ltd.

Mechanical/Electrical Contractors Section

Paolo Daros

Jennifer Ouellette

Administration

+1 (613) 240-1960

2141 Bel-Air Drive Ottawa, ON K2C 0X2 Canada

  • Heating Ventilation & Air Cond Contractors
  • Heating Ventilation & Air Cond (Hvac) Equipment
  • Controls & Control Systems

D.L. Building Materials Inc.

Manufacturers, Suppliers & Service Section

Frank Potvin

Sales Manager

Shana Davis

+1 (819) 770-9974

https://www.materiauxdl.com/

760 De Vernon Street Aylmer, QC J9J 3K5 Canada

  • Acoustical Mfr/Supplier
  • Ceiling Suspension Systems
  • Steel Studs
  • Door Frames
  • Doors

D.R. Devine Roofing & Sheet Metal Ltd.

Trade Contractors Section

Mark Lyons

Vice President

+1 (613) 836-3040

http://devineroofing.com/

R.R. #2 - 182 Spruce Ridge Road Carp, ON K0A 1L0 Canada

  • Roofing Contractors

DBM Contracting Ottawa Inc.

General Contractors Section

David Meikle

Jonathan Lajoie

+1 (613) 690-6400

https://www.dbmcon.com/

6-430 Hazeldean Road Kanata, ON K2L 1T9 Canada

  • General Contractor

DCore Electric (2727749 Ontario Inc)

Mechanical/Electrical Contractors Section

Braden Dukelow

Kurtis Devries

Owner

+1 (613) 258-9691

https://www.devrieselectric.ca

12 Industrial Road Kemptville, ON K0G 1J0 Canada

  • Electrical Contractors

DECAST Ltd.

Manufacturers, Suppliers & Service Section

Jim Tully

Executive VP

Andrew Jolliffe

Marketing & Business Development

+1 (705) 734-2892

https://www.decastltd.com

8807 County Road 56 Utopia, ON L0M 1T0 Canada

  • Concrete Pipe
  • Precast Concrete
  • Bridges

DMA Construction

General Contractors Section

Luc Vendette

Project Director

Luc Vendette

Director General

+1 (819) 772-4422

http://www.dmaconstruction.ca/

901 boul. St-Joseph Gatineau, QC J8Z 1S8 Canada

  • General Contractors - (Inst/Commercial)
  • Project Management