WICA Northern California We Are Energy Conservation Specialists!

The Western Insulation Contractors Association of Northern California represents the Best of the Best! By Insulating Piping, Ductwork and Equipment, we help buildings and Industrial Plants work more efficiently, produce less carbon, and saves money.

By installing Firestop Systems we help buildings and Industrial Plants save lives..


WICA Northern California We believe in Quality!

Each Member Contractor believes in the importance of quality, and knows that
using superior insulation and firestop materials and the most
skilled union workforce is the only way to achieve those results.


WICA Northern California We are proud of the work we do!

We are union contractors and proud of the work we do.

WICA contractors have worked on all of the major projects throughout Northern California and Western Nevada and represent more that 75% of the workforce in the area. The work we do is everywhere:

Ships, Pharmaceutical Facilities, Schools, Universities, Hospitals, Office Buildings, Housing, Power Plants, Refineries, Industrial Plants, Automotive Factories and More.


WICA Northern California Let us handle all of your Mechanical Insulation Needs.

WICA Contractors are Energy Conservation Specialists that Believe
in Quality, are Proud of what we do, and are leaders in the Industry!

Our Mission


The mission of the Western Insulation Contractors Association is to be the voice of the mechanical insulation industry. We are proactive in representing our members and are committed to increasing business opportunities for our members, associates, and affiliates through:

  • Contractor Education
  • Labor Relations
  • Collaboration
  • Networking Opportunities
Here To View

Our Covid-19 Resources

Latest News

Learn More

Our Partners