West · Population 39.5M

Best Trades Software for California Contractors

Field service software recommendations for California (CA) contractors across 5 major trades — HVAC, plumbing, electrical, roofing, and general contracting. All platforms work nationwide; the editorial filtering here surfaces what fits California's licensing landscape and shop sizes.

California contractor licensing snapshot

Contractors State License Board (CSLB) requires license for any work over $500. Separate C-class licenses for HVAC (C-20), plumbing (C-36), electrical (C-10), roofing (C-39), and 40+ other trades. Strictest licensing in the US.

License requirements change — always verify with your state board before signing contracts. We update this snapshot annually.