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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791-800 of 1179 Results

NuHorizon Plumbing & Heating Inc.

Jules Cote

General Manager

Linda SCHEFFER-COTE

Administrator

+1 (613) 736-6633

Unit 4 - 2415 Stevenage Drive Ottawa, ON K1G 3W1 Canada

  • Plumbing Contractors
  • Heating Ventilation & Air Cond Contractors
  • Mechanical Contractors
  • Heating Contractors
  • Controls & Control Systems
  • Design Build Contractors
  • Hydronic Heating

Nucon Construction

Benny Manasseri

Owner

Kathy Dooher

Director of Operations

+1 (613) 695-1001

https://www.nucon.ca

1548-A Raven Avenue Ottawa, ON K1Z 7Y9 Canada

  • Concrete Contractors
  • Concrete Formwork
  • Concrete Restoration Contractors
  • Demolition Contractors
  • Drywall Contractors
  • Interior Demolition & Refit
  • Interior General Contractors
  • Masonry Contractors

Nucor Rebar Fabrication

Ray Sinnott

Branch Manager

Pierre Paquette

Sales & Estimating Manager

+1 (613) 836-8804

https://nucor.com/products/rebar-fabrication

171 Cardevco Road Ottawa, ON K0A 1L0 Canada

  • Concrete Reinforcement
  • Reinforcing Steel
  • Wire Mesh - Reinforcing

Nutri-Lawn Service Group

Thom Bourne

President

Chris Villeneuve

CIC

+1 (613) 739-3399

https://www.nutrilawnottawa.com

Main office 1038 Belfast Road Ottawa, ON K1B 3S3 Canada

  • Irrigation Systems
  • Lawn Care
  • Landscape Lighting

O'Dell HVAC Group

Joe Della Valle

Manager, Mechanical Sales Ottawa

Caleb Cox

+1 (613) 366-2017

https://www.odellassoc.com/

24 Gurdwara Road Nepean, ON K2E 8B5 Canada

  • Access Doors & Panels
  • Boilers
  • Drainage Products
  • Pumps
  • Grilles
  • Louvers

O'Leary's Limited

Tony Cerquozzi

Vice President

+1 (613) 822-1612

http://olearysltd.com/

3200 Rideau Road Gloucester, ON K1G 3N4 Canada

  • Concrete Formwork
  • General Contractors - (Heavy Civil)
  • Paving Contractors

O'Reilly Brothers Limited

Terry O'Reilly

President

Garth McKibbon

Secretary/Treasurer

+1 (613) 224-1677

https://www.oreillybrothers.com

55 Capital Drive Nepean, ON K2G 0E7 Canada

  • Asbestos Abatement
  • Asbestos Removal
  • Fireproofing Contractors
  • Insulation
  • Insulation - Sprayed On
  • Mould Remediation
  • Hazardous Material Contractors
  • Demolition Contractors
  • Water & Fire Restoration
  • Sandblasting
  • Insulation Contractors
  • Lead Abatement And Removal

O-Town Steel Erectors Inc.

Joshua Donato

President

+1 (613) 978-5402

https://otownsteel.com/

1552 Senateurs Way Ottawa, ON K4A 4A2 Canada

  • Welding

O.D.S. Marine

Jim Freeth

General Manager

+1 (613) 821-3988

https://www.odsmarine.com

6866 McKeown Drive Greely, ON K4P 1A2 Canada

  • Barge Rentals
  • Cofferdams
  • Diver Commercial
  • Marine Contractors
  • Bridges
  • Culverts
  • Drilling
  • Epoxy Injection
  • Grouting Contractors
  • Anchoring
  • Confined Space Entry

OE Utility Services

Todd Desjardins

General Manager

+1 (343) 540-7098

https://www.oeservices.ca

950 Moodie Drive Nepean, ON K2R 1H3 Canada

  • Hydro Vacuum Excavation