Marin County companies starting with I

40 companies, from California license records. Check any of them on the state's license lookup before you hire.

I - BEAM RECONSTRUCTION MANAGEMENT INCFairfax · General Building Contractor (B)Construction management · Project management · Pre-project planning
I CONSTRUCTIONSan Rafael · General Building Contractor (B)
I D PAINTING COMPANYSan Rafael · Painting Contractor (C-33)
I K DESIGN INCSan Rafael · General Building Contractor (B)Design firm with a project portfolio in San Francisco, San Rafael, Belvedere, and Hillsborough.
IBARRA CONSTRUCTIONNovato · General Building Contractor (B)
ICD INNOVATIVE CONSTRUCTION & DESIGN INCSan Rafael · General Building Contractor (B)
IGNACIO'S CONSTRUCTIONSan Rafael · General Building Contractor (B)
IMRAN A Y CONSTRUCTION INCSan Rafael · General Engineering Contractor (A) · General Building Contractor (B)
IN - FAUXWoodacre · Painting Contractor (C-33)
IN HOME INDEPENDENCENovato · General Building Contractor (B)
INGLE CONSTRUCTIONSan Anselmo · General Building Contractor (B)
INGRAM CUSTOM BUILDINGCorte Madera · General Building Contractor (B) · Fire Protection Contractor (C-16)
INGRAM FIRE PROTECTION INCORPORATEDCorte Madera · General Building Contractor (B) · Fire Protection Contractor (C-16)Fire protection systems design and build · Service, inspection, and maintenance · Consulting and technical services
INITIAL CONSTRUCTIONSan Anselmo · General Building Contractor (B)
INLAND CONTRACTING INCNicasio · General Engineering Contractor (A) · General Building Contractor (B)
INNOVA CONSTRUCTIONSan Rafael · General Building Contractor (B)Plumbing · Painting · Roof repair
INNOVATIVE PIPING SYSTEMSMill Valley · Plumbing Contractor (C-36)
INSIDE LINE COMMUNICATIONSFairfax · Low Voltage Systems Contractor (C-7)
INSIGHT HOME MAINTENANCEMill Valley · General Building Contractor (B)
INSPIRED ENVIRONMENTS LLCSan Rafael · General Building Contractor (B)
INSTAFORCE PAINTINGSan Rafael · Painting Contractor (C-33)
INSTALLATION OF DATA & TELECOMMUNICATIONSSan Rafael · Low Voltage Systems Contractor (C-7) · Solar Contractor (C-46)
INSTALLATION OF DIGITAL TRANSMISSIONS INCSan Rafael · Low Voltage Systems Contractor (C-7)
INTEGRAL DESIGNSan Rafael · Cabinet, Millwork & Finish Carpentry (C-6)
INTEGRATED LANDSCAPE SERVICES INCNovato · Landscaping Contractor (C-27)
INTEGRITY CONSTRUCTION PARTNERS LLCSan Rafael · General Building Contractor (B)
INTEGRITY DECKS & RESTORATION GENERAL CONTRACTING INCSausalito · General Building Contractor (B) · Painting Contractor (C-33)
INTEGRITY ELECTRIC INCSan Rafael · Electrical Contractor (C-10)Panel replacements · EV chargers · Electrical remodeling
INTEGRITY PIPEWORKSSan Rafael · Earthwork & Paving Contractor (C-12) · Specialty Contractor
INTERTIE INCORPORATEDSausalito · General Engineering Contractor (A)Solar and storage · EV charging · Building management
INVERNESS GARDENING SERVICE INCPoint Reyes Station · Landscaping Contractor (C-27) · Specialty Contractor
IRELAND INTERIOR SYSTEMS INCNovato · Insulation & Acoustical Contractor (C-2)Suspended acoustical ceilings · Suspended wood ceilings · Suspended metal ceilings
IRIS ABORICULTURE INCMill Valley · Specialty Contractor
IRIS LANDSCAPING INCNovato · General Building Contractor (B) · Landscaping Contractor (C-27)
IRISH WELDING INCForest Knolls · Specialty Contractor
IRON GRIP CONSTRUCTION INCSan Anselmo · General Building Contractor (B)
IRON MOUNTAIN SHEET METAL INCNovato · Sheet Metal Contractor (C-43)Sheet metal
IRWELL ELECTRIC INCFairfax · Electrical Contractor (C-10)
IVANSCAPINGNovato · Landscaping Contractor (C-27)
IVOLT ELECTRICGreenbrae · Electrical Contractor (C-10)

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