Weir-Andrewson Architects & Engineers

W|A Associates  offers services beyond those traditionally found at a full-service A&E firm. With a historic focus on Architectural and Structural forensic services, we have developed a high level of technical skills, to compliment our design abilities.

Our staff is a close-knit community of architects, structural engineers, building technology and forensics experts, LEED and Build It Green accredited professionals, building energy specialists, historic preservation specialists, graphic artists and support staff who all work collaboratively under one roof to assist our clients in making their projects a success.

Contact Weir-Andrewson Architects & Engineers

990 A Street
Ste. K
San Rafael, California  94901
Phone: 415-485-9797


Service Area

Statewide service provider in:
  • California