Ghilotti Bros Inc
Ghilotti Bros Inc is an active, licensed contractor operating in San Rafael, CA. Operating under a California contractor license established in 1952. They hold 8 license classifications including A General Engineering Contractor, C-8 Concrete Contractor, and 6 others. They currently maintain an active contractor bond and workers' compensation insurance. No disciplinary actions have been recorded against this license.
License Information
- License Number
- 132128
- Status
- Active
- Classification(s)
- A: General Engineering Contractor, C-8: Concrete Contractor, C-12: Earthwork and Paving Contractor, C-21: Building Moving/Demolition Contractor, C-31: Construction Zone Traffic Control Contractor, C-32: Parking and Highway Improvement Contractor, C-42: Sanitation System Contractor, HAZ: Hazardous Substance Removal Certification
- Tenure
- Licensed since 1952 (73 years)
- Issue Date
- July 21, 1952
- Expiration Date
- December 31, 2027
- Disciplinary Record
- No Disciplinary Actions
Bond & Insurance
- Contractor Bond
- Bonded ($25000) – HARTFORD FIRE INSURANCE COMPANY
- Workers’ Compensation
- Workers' Compensation Insurance – ZURICH AMERICAN INSURANCE COMPANY
A contractor’s bond protects consumers up to the bond amount if the contractor fails to fulfill contractual obligations or violates CSLB regulations.
Workers’ compensation insurance protects homeowners from liability if a contractor’s employee is injured on the job site.
Location
- Address
- 525 JACOBY STREET
- City
- San Rafael, CA
- ZIP Code
- 94901
- Phone
- (415) 454-7011
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About These License Types
A: General Engineering Contractor
Authorizes construction of fixed works requiring specialized engineering knowledge and skill, including irrigation, drainage, water power, water supply, flood control, inland waterways, harbors, docks, shipyards, dams, hydroelectric projects, levees, railroads, highways, tunnels, airports, sewers, bridges, pipelines, parks, refineries, and power plants.
Not authorized: Does not authorize work under a Class B General Building Contractor license or any specialty (C) classification unless incidental to the engineering project.
C-8: Concrete Contractor
Forms, pours, places, finishes, and installs specified mass, pavement, flat and other concrete work, and places and sets screeds for pavements or flatwork.
Not authorized: Does not include application of plaster coatings or placing and erecting steel reinforcing bars.
C-12: Earthwork and Paving Contractor
Digs, moves, and places earth materials for cuts, fills, excavations, grades, trenches, backfills, and tunnels (if incidental), including use of explosives. Includes mixing, fabricating, and placing paving and surfacing materials.
Not authorized: Does not include operations on sources of water (see Class A).
C-21: Building Moving/Demolition Contractor
Raises, lowers, cribs, underpins, demolishes, moves, or removes structures including their foundations.
Not authorized: Does not include alterations, additions, repairs, or rehabilitation of permanently retained portions of structures.
C-31: Construction Zone Traffic Control Contractor
Prepares or removes lane closures, flagging, or traffic diversions using portable devices such as cones, delineators, barricades, sign stands, flashing beacons, arrow trailers, and changeable message signs on roadways.
C-32: Parking and Highway Improvement Contractor
Applies and installs protective coatings, vehicle stops, guard rails, directional lines, buttons, markers, signs, and arrows on parking facilities, airports, highways, and roadways. Includes surface preparation but not repaving.
Not authorized: Does not include re-paving of surfaces.
C-42: Sanitation System Contractor
Fabricates and installs cesspools, septic tanks, storm drains, and other sewage disposal and drain structures, including cast iron, steel, concrete, and vitreous pipe.
HAZ: Hazardous Substance Removal Certification
An add-on certification for removal of hazardous substances. Only issued to contractors holding A, B, C-12, C-21, C-36, C-57, or C-61/D-40 licenses.
Not authorized: Restricted to contractors holding qualifying base licenses.
Licensing Resources
Workers' comp requirements for California contractors
Deposit and payment rules for California contracts
Home improvement contract requirements
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License data sourced from the California Contractors State License Board. Last data update: April 05, 2026.