Licensed Contractors in Westmont, California

Westmont has 2 licensed contractors registered with the California Contractors State License Board across 4 trade classifications. The most common specialties are Asbestos Certification (1), Asbestos Abatement Contractor (1), Hazardous Substance Removal Certification (1). 2 contractors hold general contractor licenses (Class A or B).

All license data is sourced from the California Contractors State License Board (CSLB). Last data update: February 20, 2026.