civil engineer in Saint Catharines

DFA Infrastructure International Inc. specializes in the management of water and wastewater systems and solid waste systems for our clients in Ontario & BC.

Quartek Group is an integrated design firm based in the Niagara Region offering architecture, engineering, planning, interior design and project management

Whether you require planning, engineering design, project management, survey or any combination of those services, Kerry T. Howe provides the crucial link between your conceptual plans and the su…

Do you have a neighbourhood that needs improving? Are you wondering about the development potential of a building or property? We can help.

Steed and Evans is one of the largest, most respected heavy civil engineering and infrastructure companies serving Southern Ontario for over 60 years

Golder Associates provides independent consulting, design and construction services in our specialist areas of earth, environment and energy.

Home Page for Gryphon International Engineering Services Inc.

COLE is a consulting engineering company engaged with the public and private sector. We are a flexible and nimble, big enough for scale and efficiency, and small enough to work quickly to meet th…

Specialists in Bridge Design and Rehabilitation