Bennett Mechanical

Bennett Mechanical is a union water/wastewater contractor based in Millgrove, ON, specializing in treatment facility construction and fabrication.

About

Bennett Mechanical is a union water and wastewater contractor serving clients across Eastern and Western Canada. As a signatory contractor with the United Association Local 663, the company employs skilled union tradespeople committed to quality and safety. The company's core services include heavy civil, concrete formwork, process mechanical fabrication and installation, startup and commissioning, and general project management. Bennett Mechanical specializes in water and wastewater treatment facility construction, serving industrial, municipal, and institutional clients across the infrastructure, utilities, and environmental sectors. Their experienced team brings expertise in self-performing critical project components. Bennett Mechanical serves clients throughout Ontario and British Columbia from its headquarters in Millgrove, ON and a regional office in Delta, BC. The company's geographic reach allows them to support projects ranging from local upgrades to large-scale water/wastewater infrastructure. With bonding capacity of over $25 million and certifications including NSF 61, Bennett Mechanical is committed to safety, quality, and timely project delivery. The company's exceptional reputation is built on over 40 years of experience and hundreds of successfully completed water and wastewater facilities. Notable projects include the Pebble Hill Reservoir Seismic Upgrades in Vancouver, the Kersland Reservoir Structural Improvements in Western Canada, and the North Toronto Treatment Plant in Eastern Canada. With a team of over 100 professionals, Bennett Mechanical has the resources to handle projects of any size. For reliable, union-quality water and wastewater construction services in Ontario and British Columbia, contact Bennett Mechanical.

Project Types

IndustrialCommercialInstitutionalMunicipalInfrastructure

Union Affiliations

Certifications & Memberships

Certifications

Association Memberships

Contact Information

Map showing location of P.O. Box 199, Millgrove, ON L0R 1V0, Millgrove, ON L0R 1V0
Address
P.O. Box 199, Millgrove, ON L0R 1V0
Millgrove, ON L0R 1V0

Company Details

Established
1981
Employees
101-250
Annual Revenue
$25M-$50M

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Data Sources

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

bennettgroup.ca(4 pages)• Accessed: 1/13/2026

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