Alliance Engineering and Construction Ltd.

Alliance Engineering and Construction Ltd. is a mechanical and electrical contractor serving Ottawa, ON with expertise in commercial, industrial, and institutional projects.

About

Alliance Engineering and Construction Ltd. is a non-union mechanical and electrical contractor based in Ottawa, ON. With over 15 years of experience in the construction industry, Alliance has built a reputation for quality, innovation, and a commitment to safety. The company's core services include mechanical and electrical contracting, commercial design-assist, design-build, and general contracting. Alliance specializes in serving commercial, industrial, and institutional clients, bringing expertise in areas like HVAC, plumbing, and electrical systems. Their experienced team leverages the latest construction technology, including BIM, to deliver projects efficiently and with precision. Alliance serves clients throughout the National Capital Region of Ontario. Headquartered in Ottawa, the company operates across eastern Ontario. Their geographic reach allows them to support projects ranging from local renovations to multi-site commercial and industrial builds. The company maintains strong relationships with local trade associations and is committed to employing trained, certified tradespeople. Alliance holds numerous certifications including ISO 45001 for occupational health and safety. With a bonding capacity of over $30 million, the company has the resources to handle a wide variety of project scopes. Alliance's portfolio includes numerous high-profile projects that have helped shape Ottawa's building infrastructure. With a team of over 50 professionals, the company has the expertise to deliver successful outcomes for clients in the commercial, institutional, and industrial sectors. Alliance's commitment to quality, innovation, and safety has earned them a reputation as a preferred partner in the local construction market. For mechanical and electrical construction services in the Ottawa region, Alliance Engineering and Construction Ltd. offers reliable, efficient, and sustainable solutions. Contact them today to discuss your next project.

Project Types

CommercialIndustrialInstitutionalHigh-Rise Residential

Union Affiliations

Licenses

ON - ECRA/ESA# 7011655
Verified
ON - RBQ# 5700-8450
Verified
ON - TSSA# 000177194
Verified

Certifications & Memberships

Certifications

Association Memberships

Contact Information

Map showing location of 1646 Woodward Dr, Ottawa, ON K2C 3R8, Ottawa, ON K2C 3R8
Address
1646 Woodward Dr, Ottawa, ON K2C 3R8
Ottawa, ON K2C 3R8

Company Details

Established
2010
Employees
26-50

Licenses

ON - ECRA/ESA# 7011655Verified
ON - RBQ# 5700-8450Verified
ON - TSSA# 000177194Verified

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Data Sources

This information is compiled from publicly available sources to ensure accuracy and transparency.

allianceengineering.ca(3 pages)• Accessed: 1/13/2026
mapquest.com• Accessed: 1/13/2026
mcaottawa.com• Accessed: 1/13/2026

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