California Contractor Insurance
Asena Capital Insurance Services — California-licensed insurance brokerage serving contractors statewide. Phone: (858) 925-9555. Email: info@asenainsurance.com.
Asena Capital Insurance Services provides California C-9 drywall contractor insurance guidance for board installation, taping and finishing, repairs, commercial interiors, and related work. A review can include General Liability, Workers Compensation when applicable, Commercial Auto, the required contractor bond, tools, equipment, completed operations, and project contracts.
Describe any C-35 lathing or plastering, stilts, lifts, scaffolding, dust, finishing compounds, employees, subcontractors, and vehicles accurately. Coverage terms, certificates, eligibility, pricing, and effective dates depend on the actual business and underwriting.
Review the official CSLB C-9 Drywall classification, the California Workers Compensation guide, and Commercial Auto for contractors. Request a drywall contractor coverage review.
CSLB's definition: “A drywall contractor lays out and installs gypsum wall board and gypsum wall board assemblies including nonstructural metal framing members, and performs the taping and texturing operations including the application of compounds that adhere to wall board to produce a continuous smooth or textured surface.” (California Code of Regulations / Business and Professions Code, via cslb.ca.gov).
CSLB's public license file (September 2026) shows 3,135 current C-9 licenses statewide. 57% have a workers' comp policy on file and 39% are filed exempt. 43% are sole owners, 53% corporations and 3% LLCs; 199 were issued in the last 12 months.
Right now 34 C-9 licenses are suspended for workers' comp and 125 for bond problems — a suspended license cannot legally contract.
| Licenses | With WC policy | Exempt | New (12 mo) | |
|---|---|---|---|---|
| San Diego | 86 | 49% | 47% | 13 |
| San Jose | 71 | 63% | 35% | 5 |
| Sacramento | 68 | 53% | 44% | 13 |
| Bakersfield | 61 | 57% | 34% | 2 |
| Riverside | 52 | 60% | 38% | 3 |
| Los Angeles | 51 | 61% | 29% | 3 |
| Santa Rosa | 49 | 63% | 35% | 3 |
| Fresno | 48 | 67% | 29% | 2 |
| Chula Vista | 40 | 40% | 60% | 5 |
| Escondido | 34 | 68% | 29% | 3 |
Any California contractor with employees must carry workers' comp (Labor Code 3700). A license with no employees can currently file an exemption with CSLB; beginning January 1, 2028 (SB 1455), CSLB will require workers' comp for all active licenses, with joint-venture licenses the only exception.
Wallboard installation is generally reported under WCIRB class 5446 or 5447, depending on hourly wage.
Every active California contractor license needs a $25,000 contractor license bond on file with CSLB (raised from $15,000 on January 1, 2023). For owners with good credit, the bond commonly costs about $140–$250 a year; price depends mainly on credit.
LLC licenses also need a $100,000 employee/worker bond and liability insurance of at least $1 million (plus $100,000 per member over five, up to $5 million).
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Drywall contractors in California should describe the work actually performed, the CSLB classification that applies, employees and payroll, subcontractors, vehicles, locations, contracts, and claims history before an insurance review. Coverage, limits, eligibility, pricing, and effective dates depend on the complete operation and underwriting; this page is not a binding quote or legal determination.
Prepare the legal entity, CSLB license and classification, description of drywall installation, finishing, repair, and interior construction work, employee duties and payroll, subcontractor practices, vehicles and equipment, locations, contract requirements, prior coverage, and claims.
No. The classification is one input. Actual operations, project mix, employees, subcontractors, vehicles, locations, contracts, losses, policy terms, and underwriting also affect the review.
The review may include General Liability, Workers' Compensation where applicable, Commercial Auto, tools or equipment, contractor license bonds, and contract-specific certificates or endorsements. The appropriate combination depends on the actual business.
Official references: California CSLB · CSLB workers' compensation requirements · California DIR employer information · CSLB licensing classifications