ONTARIO / CITY GUIDE

Construction companies in Ottawa

Explore 20 construction companies with Ottawa-area offices, organized by the work they are listed for and linked to individual company profiles.

20 construction company profiles

These published directory records include supplied office and contact details. Confirm current services, credentials, availability, and project fit directly with each company.

PCL Constructors Canada Inc.

General contractors, Commercial builds · 3755 Riverside Dr., Suite 600, Ottawa, ON K1V 2V8

613-225-6130 · Official website
EllisDon Corporation

General contractors, Commercial builds · 2680 Queensview Dr., Ottawa, ON K2B 8J9

613-565-2680 · Official website
Pomerleau

General contractors, Commercial builds · 343 Preston St., Suite 220, Ottawa, ON K1S 1N4

613-244-4323 · Official website
Bird Construction

General contractors, Commercial builds · 1600 Carling Ave., Suite 200, Ottawa, ON K1Z 1G3

613-301-9987 · Official website
EBC Inc.

General contractors, Commercial builds · 360 Albert St., Suite 720, Ottawa, ON

613-564-0600 · Official website
Ledcor Construction Limited

General contractors, Commercial builds · 2650 Queensview Dr., Suite 250, Ottawa, ON K2B 8K1

Official website
Doran Contractors Limited

General contractors, Home additions · 3187 Albion Rd., Ottawa, ON

613-526-2400 / 613-223-5539 · Official website
Broccolini

General contractors, Commercial builds · Ottawa operations

613-244-0076 · Official website
Buttcon East Limited

General contractors, Commercial builds · 4043 Carling Ave., Suite 200, Kanata, ON K2K 2A4

613-323-3612 · Official website
Morley Hoppner

General contractors, Home additions · 1818 Bradley Side Rd., Ottawa, ON K0A 1L0

613-831-5490 · Official website
Thomas Cavanagh Construction

General contractors, Commercial builds · 9094 Cavanagh Rd., Ashton, ON

613-257-2918 · Official website
McDonald Brothers Construction

General contractors, Commercial builds · 262 Westbrook Rd., Ottawa, ON

613-831-6223 · Official website
Thomas Fuller Construction

General contractors, Commercial builds · 2700 Queensview Dr., Ottawa, ON K2B 8H6

613-820-6000 · Official website
Laurin General Contractor

General contractors, Home additions · 43 Auriga Dr., Ottawa, ON

613-723-3093 · Official website
Lundy Construction

General contractors, Commercial builds · 375 Metcalfe St., Ottawa, ON K2P 1S7

613-233-8484 · Official website
ASCO Construction Ltd.

General contractors, Commercial builds · 75 Auriga Dr., Unit 2, Ottawa, ON K2E 7Z2

613-468-0121 · Official website
BBS Construction

General contractors, Home additions · 233 Russ Bradley Rd., Unit 1, Carp, ON K0A 1L0

613-226-8830 · Official website
Frecon Construction Limited

General contractors, Commercial builds · 1235 South Russell Rd., Russell, ON

613-445-2944 · Official website
M. Sullivan & Son Limited

General contractors, Commercial builds · 236 Madawaska Blvd., Suite 100, Arnprior, ON K7S 0A3

613-623-6584 · Official website
Terlin Construction Ltd

General contractors, Commercial builds · 1240 Teron Rd., Kanata, ON K2K 2B5

613-821-0768 · Official website

Plan construction work in Ottawa

Ottawa-area construction spans institutional, commercial, infrastructure, home-building, and general contracting work across the city and surrounding communities. Start by confirming the company’s project fit, service area, current availability, and the information needed to assess your scope.

Common local starting points include commercial, institutional, and infrastructure construction, general contracting and construction management, home building and property improvements.

Questions to bring to a Ottawa construction conversation

Does the company take on projects of this type and scale?

Is your municipality within the company’s current Ottawa-area service coverage?

What plans, site details, approvals, and schedule information are needed before a first assessment?