About Us

CSA Building Sciences Western Ltd. is a consulting engineering firm involved exclusively in the field of “building sciences”. The firm undertakes assignments involving the resolution of a wide array of building problems throughout BC and western Canada. The range of involvement may be from initial review and guidance, or detailed building envelope assessment, to a total project undertaking including design, application for and acquisition of regulatory approvals, project management, administration, and assistance in ongoing maintenance procedures. Among the specialized services offered are the evaluation of building problems and the design and inspection of repair processes.

The Vancouver office has been in operation since January of 1993 . The company continues to grow on referrals and a reputation for providing quality service for a variety of building construction related tasks efficiently and economically. Staff members include registered Professional Engineers, Applied Science Technologists, a LEED ® Accredited Professional, two registered Roofing Observers (RRO), CAD technologists, and support staff.

The dedicated team members of CSA focus their interests and efforts upon resolving the problems affecting existing buildings and the experience so gained has been beneficial in establishing effective design criteria for new construction techniques and materials.

"We've used CSA for years. Many projects later, we still enjoy great service. Developers rely on the professionals behind the project and CSA are definitely great team players."
- Developer

Client List

  • A. & S. Lui Holdings Inc.
  • B. Gordon Hlynsky Architect Inc.
  • BC Coastal Health
  • BC Housing
  • Boni Maddison Architects
  • Bradner Homes Ltd.
  • City of Port Coquitlam
  • City of Vancouver
  • CJP Architects Ltd.
  • Craven Huston Powers Architects
  • Federal Government
  • Focus Architecture Incorporated
  • G.D. Nielsen Developments Ltd.
  • Habitat for Humanity BC
  • Housing Co-operatives
  • Keystone Architecture & Planning Ltd.
  • Provincial Government
  • Redekop Kroeker Development Inc.
  • School Districts
  • Solterra Development Corp.
  • Spruceland Homes Ltd.
  • Strata Corporations
  • Yamamoto Architecture Inc.