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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711-720 of 1139 Results

McDonald Brothers Construction Inc.

Paul McDonald

President

Allessandro Guarna

Partner, Vice-President - Finance

+1 (613) 831-6223

https://www.mbc.ca

262 Westbrook Road Ottawa, ON K0A 1L0 Canada

  • Construction Management
  • Design Build Contractors
  • General Contractors - (Inst/Commercial)

McGee Fencing Ltd.

Gary McGee

Vice President

Paul McGee

+1 (613) 822-2224

http://www.mcgeefencing.com/

4775 Bank Street Ottawa, ON K1T 3W7 Canada

  • Fences
  • Gates
  • Ornamental Metal
  • Fences - Rental

McGonigal Construction Ltd.

Art Lytle

General Mgr

Chris Chabot

Project Mgr

+1 (613) 623-3613

245 Fifth Avenue Arnprior, ON K7S 3M3 Canada

  • Blocks
  • Brick & Stone
  • Building Envelopes
  • Masonry Contractors
  • Masonry Restoration Contractors
  • Masonry Veneer
  • Stone Masons

McGowan Electric

Darren McGowan

Vice President

Marc Pilon

Controller

+1 (613) 833-3582

https://www.mcgowanelectric.ca

Unit 103 - 1671 Vimont Court Orleans, ON K4A 3M3 Canada

  • Electrical Contractors

McKay Sheet Metal & Roofing

Kevin McArthur

President

Stephen Dodds

+1 (613) 259-5766

https://www.mckayroofing.ca

4132 Wolf Grove Road Lanark, ON K0G 1K0 Canada

  • Roofing Contractors
  • Sheet Metal Contractors

McKeown Contracting

Susan McKeown

President

+1 (613) 822-2599

https://www.mckeowncontracting.com

Box 296 - 2878 Stagecoach Road Greely, ON K4P 1N5 Canada

  • Concrete Demolition
  • Containers (Commercial/Roll Off)
  • Demolition Contractors
  • Earthwork
  • Excavating Contractors
  • Heavy Equipment
  • Rental Equipment
  • Snow Removal
  • Trucking
  • Waste Disposal Service
  • Waste Disposal Roll Off Boxes

McLean Chimney Co. Ltd.

Suzanne Tilley

Chief Operation Officer

Shawn Rowell

President

+1 (905) 372-2326

https://www.mcleanchimney.com

170 Furnace Street Cobourg, ON K9A 2E8 Canada

  • Confined Space Entry
  • Inspection Services
  • Lightning Protection
  • Masonry Contractors
  • Heating Ventilation & Air Cond (Hvac) Equipment
  • Ventilation

McMillan LLP

Patrick Thompson

David Debenham

+1 (613) 232-7171

https://mcmillan.ca/

Suite 2000 - 45 O'Connor Street Ottawa, ON K1P 1A4 Canada

  • Lawyers

McNamee Plumbing & Heating Ltd.

Wayne McNamee

Owner

Brad McNamee

+1 (613) 267-2378

https://www.mcnameekilpatrick.com

9 Lanark Road Perth, ON K7H 2R9 Canada

  • Mechanical Contractors
  • Plumbing Contractors
  • Sheet Metal Contractors

McNolty Mechanical Inc.

Nichole Reitano

CFO

Jason Thompson

President/CEO

Chris Smith

Project Mgr/Estimator

+1 (613) 673-1551

https://www.mcnolty.ca

5678 Power Road Ottawa, ON K1G 3N4 Canada

  • Air Compressors
  • Back Flow Prevention Testing
  • Chillers
  • Combined Heat And Power Systems (Chp)
  • Confined Space Entry
  • Expansion Joints
  • Fire Stopping
  • Heating Contractors
  • Heating Ventilation & Air Cond (Hvac) Equipment
  • Hydronic Heating
  • Insulation - Extruded Polystyrene
  • Insulation - Pipe Duct Tank & Boiler Covering
  • Medical Gas Systems
  • Metal Fabrications - Misc. Metals
  • Pipe & Pipe Fitting
  • Plumbing Contractors
  • Stainless Steel Fabricators
  • Steam Specialties
  • Structural Steel Fabricator
  • Tank Removal