Quick answer: California paving and parking-lot contractors (C-12 Earthwork and Paving, C-32 Parking and Highway Improvement) need the $25,000 CSLB license bond and workers' comp once they hire. Paving is rated under WCIRB class 5506 ($5.599 per $100, effective 9/1/2026). Asena quotes general liability for driveway, parking-lot and sidewalk paving through several markets, plus workers' comp, trucks and equipment. Highway and public street work is underwritten more strictly.
C-32 Parking and Highway Improvement contractors in California — CSLB numbers
CSLB lists 477 active licenses with the C-32 classification (CSLB license file, September 2026). The most are in Riverside, Los Angeles and Orange counties. Many also hold a C-12 Earthwork and Paving license (116) or an A license (95).
What CSLB requires
Every active license needs the $25,000 CSLB contractor license bond. LLC licenses also need a $100,000 employee/worker bond and $1M–$5M of liability insurance.
Workers' comp: required as soon as you have an employee, and for every active license from January 1, 2028 (SB 216, as delayed by SB 1455), except joint ventures with no employees.
What underwriters look at
Driveways and parking lots vs. public streets and highways
Traffic control on public roads
Heavy equipment (pavers, rollers, dump trucks)
Sealcoating and striping chemicals
Public works bonds and prevailing wage
Workers' comp class codes (WCIRB, effective 9/1/2026)
Code
Description
Rate per $100
5506
Street or road construction — paving or repaving, surfacing or resurfacing (includes asphalt paving of parking lots and driveways)
$5.599
Note: Advisory pure premium rates per $100 of payroll, before each carrier's own rating. Your actual premium depends on the carrier, payroll and experience.
Coverage we quote for this trade
General liability (several markets write this trade)
Workers' compensation
Commercial auto and hired/non-owned auto
CSLB license bond and contract bonds
Tools and equipment (inland marine)
Umbrella/excess
What to have ready for a quote
Revenue and payroll; % parking lot vs. street work
Equipment list and values
Trucks and drivers
Public works contracts and bond needs
Current policy and losses
Get a quote
Call (858) 925-9555 or request a review online — only your name, phone and email are required; we collect project details by phone. Asena Capital Insurance Services, CA License #6008596.
Frequently asked questions
What workers' comp code do paving contractors use in California?
WCIRB class 5506 covers paving and repaving streets, roads, parking lots and driveways, including grinding and sealants. The 9/1/2026 advisory pure premium rate is $5.599 per $100 of payroll.
Do paving contractors need a bond for city jobs?
Public works over $25,000 require a payment bond, and agencies commonly require bid and performance bonds. Your $25,000 CSLB license bond is separate.