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C-29 · Trade coverage

Masonry Contractor Insurance in California

Masonry is heavy, structural, and permanent — the kind of work where claims are measured in walls, not scratches. We insure C-29 contractors with coverage built for block, brick, and stone.

Why masonry is different

Heavy materials, structural stakes, dusty work

Masonry’s risk profile is written in its materials. Everything your crew lifts is heavy, which drives one of the tougher Workers’ Comp profiles in the finishing trades — backs, hands, and scaffold falls. And what you build is structural: a retaining wall that moves or a veneer that separates isn’t a punch-list item, it’s a tear-out with engineering attached. Completed-operations coverage inside your GL is what stands behind that work after you’re paid.

The day-to-day exposures deserve respect too: saw cutting throws silica dust that regulators watch closely, mixers and saws walk off unfenced sites, and mortar stains on a neighbor’s finished surface is the classic small-but-angry GL claim. We write the package — GL, comp, auto, and equipment — around how masonry work actually happens.

The masonry coverage stack

Structural stakes

walls are permanent — completed-ops claims come with engineers attached

Heavy-labor WC

lifting injuries drive the class — a clean X-Mod pays off quickly here

Silica-aware

saw-cutting exposure documented and underwritten, not ignored

Common questions

Masonry coverage, answered

A retaining wall I built is being blamed for movement. Covered?
This is the classic masonry completed-operations claim — property damage arising from your finished work — and a properly written C-29 General Liability policy responds. Soil and drainage arguments usually decide these disputes, so keep your site photos and any engineering you built to; they’re your best defense.
Do I need Workers’ Comp with no employees?
Yes — since January 1, 2026, every California CSLB licensee must carry Workers’ Comp regardless of employees. And masonry’s class rates make it doubly worth doing right: correct classifications and a clean record move real dollars here.
Is silica dust something my insurance cares about?
Yes — Cal/OSHA enforces silica exposure rules on cutting and grinding, and underwriters ask about your wet-cutting and vacuum practices. Documented controls make you more insurable and cheaper to insure. It’s one of the first things we ask, so we can present you properly to carriers.
Are my saws and mixers covered on an open jobsite?
Only with Inland Marine (equipment) coverage — your GL doesn’t cover your own gear, and your auto policy stops at the tailgate. We schedule the big equipment and blanket the small tools so overnight theft doesn’t stop the job.

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