Sonoma County companies A–Z

5,363 companies, from California license records. Check any of them on the state's license lookup before you hire.

VALENZANO CONSTRUCTIONPetaluma · General Building Contractor (B) · Roofing Contractor (C-39)
VALLEY BUILDERSSanta Rosa · General Building Contractor (B)
VALLEY BUILDERS INCSanta Rosa · General Building Contractor (B)
VALLEY COMFORT HEATING AND AIR INCSanta Rosa · HVAC Contractor (C-20) · Plumbing Contractor (C-36)Heating · Air Conditioning · Commercial Boiler System
VALLEY CONCRETESonoma · Concrete Contractor (C-8)
VALLEY KITCHENS & REMODELINGSonoma · General Building Contractor (B)
VALLEY OAK LANDSCAPING LLCSanta Rosa · Landscaping Contractor (C-27)
VALLEY OF THE MOON CONSTRUCTIONSonoma · General Building Contractor (B)
VALLEY OF THE MOON ELECTRICEl Verano · Electrical Contractor (C-10)
VALLEY OF THE MOON FLOORING INCSonoma · Flooring Contractor (C-15)Flooring Materials · Flooring Installation
VALLEY OF THE MOON LANDSCAPINGSonoma · Landscaping Contractor (C-27)
VALLEY POOL SERVICEVineburg · Specialty Contractor
VALLEY RESIDENTIAL REMODELING CONSTRUCTIONSonoma · General Building Contractor (B)
VALOR ELECTRIC INCRohnert Park · Electrical Contractor (C-10)
VAN ANDA RICHARD RSebastopol · General Building Contractor (B)
VAN DER BOON ELECTRIC INCWindsor · Electrical Contractor (C-10)
VAN HOUTEN CONSTRUCTIONSebastopol · General Building Contractor (B)
VAN'S CONSTRUCTIONSonoma · General Building Contractor (B)
VANDEWEG PROJECTS INCSebastopol · General Building Contractor (B)
VANGUARD ALARM INCSanta Rosa · Low Voltage Systems Contractor (C-7) · Electrical Contractor (C-10)
VANGUARD PAINTINGSanta Rosa · Painting Contractor (C-33)
VANN RONALD CONSTRUCTIONHealdsburg · General Building Contractor (B)
VANNETTI ACOUSTICS INCSebastopol · Insulation & Acoustical Contractor (C-2)Suspended T-bar Ceilings · Glue-up Tile Ceilings · Specialty Metal Ceilings
VAQUERO HOMESSanta Rosa · General Building Contractor (B) · Drywall Contractor (C-9)
VAR-CITY CONTRACTING INCSanta Rosa · General Building Contractor (B)
VARGAS MATT CUSTOM FLOORINGSanta Rosa · Flooring Contractor (C-15)
VARGAS PAINTINGSanta Rosa · Painting Contractor (C-33)
VARNADORE PLUMBINGSebastopol · Plumbing Contractor (C-36)
VASILA GEORGESebastopol · General Building Contractor (B) · Electrical Contractor (C-10)
VASPASIANO CONSTRUCTION INCSebastopol · General Building Contractor (B)
VASQUEZ ALFREDOWindsor · Drywall Contractor (C-9)
VASQUEZ BUILDERSSanta Rosa · General Building Contractor (B)
VASQUEZ CONCRETESanta Rosa · Concrete Contractor (C-8)
VASQUEZ LANDSCAPE AND CONCRETESanta Rosa · Landscaping Contractor (C-27)
VASQUEZ PLUMBINGSanta Rosa · Plumbing Contractor (C-36)
VCIWALLSSanta Rosa · General Building Contractor (B) · Drywall Contractor (C-9)
VELASCO PEREZ JUANPenngrove · General Building Contractor (B)
VELAZQUEZ PAINTING PROSanta Rosa · Painting Contractor (C-33)
VELAZQUEZ TILE INCRohnert Park · Tile Contractor (C-54)
VELLA GLASS INCRohnert Park · Glazing Contractor (C-17)
VEMA TREE SERVICESanta Rosa · Specialty Contractor
VENN CONSTRUCTION COGuerneville · General Building Contractor (B)
VENTON PLASTERINGCotati · Drywall Contractor (C-9) · Lathing & Plastering Contractor (C-35)
VERACITY PLUMBINGRohnert Park · Plumbing Contractor (C-36)Sewer Repair & Cleaning · Faucet & Leak Repairs · Drain Cleaning & Repairs
VERDIN INSULATION INCSanta Rosa · General Building Contractor (B) · Insulation & Acoustical Contractor (C-2)
VERMEULEN JOHN BUILDING & FENCINGRohnert Park · General Building Contractor (B) · Fencing Contractor (C-13) · Specialty Contractor
VERSAGGI CONSTRUCTIONSonoma · General Engineering Contractor (A) · General Building Contractor (B)
VESTCO CONSTRUCTION INCSanta Rosa · General Building Contractor (B)
VETERAN CONSTRUCTIONCotati · General Building Contractor (B) · Specialty Contractor
VICE JEFF CONCRETE CONSTRUCTION INCWindsor · Concrete Contractor (C-8)
VICE LANDSCAPE MANAGEMENT INCSanta Rosa · Landscaping Contractor (C-27)Irrigation · Landscaping · Concrete Work
VICS TILEPenngrove · Tile Contractor (C-54)
VICTOR BRIAN CONSTRUCTION COPenngrove · General Building Contractor (B)
VICTOR'S LANDSCAPINGEl Verano · Landscaping Contractor (C-27)
VIDA TREE SERVICES INCSanta Rosa · Specialty Contractor
VIDEOPRO - TECTIONCotati · Low Voltage Systems Contractor (C-7)
VIELE DAN ASSOCIATESSanta Rosa · General Building Contractor (B)
VIENNA TILE & STONE LLCPetaluma · Tile Contractor (C-54)
VIERRA LOUIS ASonoma · General Building Contractor (B)Custom Homes · Estate Renovations · Additions
VIKING ENTERPRISE INCSanta Rosa · Landscaping Contractor (C-27)
VIKING POOL AND SPA SERVICESanta Rosa · Specialty Contractor
VILIMAS AIVARASSanta Rosa · General Building Contractor (B)
VILLA FAMILY CONSTRUCTION LLCRohnert Park · General Building Contractor (B)
VILLA WILLIAM PAINTINGWindsor · Painting Contractor (C-33)
VILLAGE POWER DESIGNOccidental · Electrical Contractor (C-10) · Solar Contractor (C-46)
VILLANOVA DECK STAINING & PAINTINGSanta Rosa · Painting Contractor (C-33) · Specialty Contractor
VILLEGGIANTE EXCAVATIONSebastopol · Earthwork & Paving Contractor (C-12)
VIN CO CONSTRUCTIONSonoma · General Building Contractor (B)
VINCE SIGAL ELECTRIC INCWindsor · Electrical Contractor (C-10)
VINCENT MARSHALL COMPANYSebastopol · General Building Contractor (B)
VINCENZINI CONSTRUCTIONSanta Rosa · General Building Contractor (B)
VINE AND VISTA GROUP LLCKenwood · General Engineering Contractor (A)
VINE VALLEY PLUMBING LLCSonoma · Plumbing Contractor (C-36)
VINESTONE CONSTRUCTIONSonoma · General Building Contractor (B)
VINTAGE TREE CARE INCSanta Rosa · Specialty ContractorComprehensive Tree Maintenance · Tree Preservation · Tree Trimming and Pruning
VINYL DESIGNYL INCGuerneville · General Building Contractor (B)
VISION BUILDINGRohnert Park · General Building Contractor (B)
VISTA LANDSCAPEVineburg · Landscaping Contractor (C-27)
VISUAL DREAM LANDSCAPESWindsor · Landscaping Contractor (C-27)
VISUALPROCotati · Specialty ContractorArchitectural Signage · Large Format Printing · Wallcovering
VITAL ENERGY SOLUTIONS LLCSebastopol · Electrical Contractor (C-10) · Plumbing Contractor (C-36)Solar Installation · Battery Storage · Standby Generators
VIVA PROPERTY RESTORATION LLCSanta Rosa · General Building Contractor (B) · Specialty ContractorWater Damage Mitigation · Mold Remediation · Fire and Smoke Restoration
VIVID PAINTING COWindsor · Painting Contractor (C-33)
VM WOODWORKINGSonoma · Cabinet, Millwork & Finish Carpentry (C-6)
VOLKMAN HEATING AND AIRRohnert Park · HVAC Contractor (C-20)
VOLMERING DONALDRohnert Park · Electrical Contractor (C-10)
VOLPER JULESCloverdale · Specialty Contractor
VOLPI'S TILESanta Rosa · Tile Contractor (C-54)
VOLTAIR ELECTRICSonoma · Electrical Contractor (C-10)
VON AHN ROBERT W PLUMBING & ELECTRICAL CONTRACTORPetaluma · Electrical Contractor (C-10) · Plumbing Contractor (C-36)
VON RENNER CONSTRUCTION AND EXCAVATION INCGuerneville · General Engineering Contractor (A)Underground Construction · Site Work · Septic System Installation and Repairs
VOYTAC PLUMBINGPetaluma · Plumbing Contractor (C-36)
VQ CONSTRUCTION AND DESIGN INCSanta Rosa · General Building Contractor (B)
VR QUALITY PAINTING INCSanta Rosa · Painting Contractor (C-33)
VRTIAK JOHN DAVID GENERAL CONTRACTORSanta Rosa · General Building Contractor (B)
W BEST FINISHES INCORPORATEDRohnert Park · Painting Contractor (C-33)
W C CONSTRUCTIONPetaluma · General Building Contractor (B)
W CUSTOM BUILDERSSebastopol · General Building Contractor (B)
W M W CONSTRUCTIONSebastopol · General Building Contractor (B)
WADLEIGH CHRISPetaluma · General Building Contractor (B)
WAGNER CARPET LAYING COSanta Rosa · Flooring Contractor (C-15)Area Rugs · Custom Rugs · Carpet
WAGNER CUSTOM MILLWORK INCPetaluma · Cabinet, Millwork & Finish Carpentry (C-6)
WAGNER DAVID CONSTRUCTIONCloverdale · General Building Contractor (B)
WAHL PLUMBING INCWindsor · Plumbing Contractor (C-36)
WAHL RUSSELLPenngrove · General Building Contractor (B)
WALDEN & COHealdsburg · Cabinet, Millwork & Finish Carpentry (C-6)
WALDRON LANDSCAPING INCSonoma · Landscaping Contractor (C-27)
WALKER & ASSOCIATES INCSanta Rosa · General Building Contractor (B) · Insulation & Acoustical Contractor (C-2) · Drywall Contractor (C-9)
WALKER CONSTRUCTIONHealdsburg · General Building Contractor (B)
WALKER CONSTRUCTIONCazadero · General Building Contractor (B)
WALKER SHAPHAN INCSanta Rosa · General Building Contractor (B) · Flooring Contractor (C-15)
WALL CONCEPTSSanta Rosa Valley · Specialty Contractor
WALLPAPER PERFECTION INCSanta Rosa · Painting Contractor (C-33)
WALLS PAINTINGSanta Rosa · Painting Contractor (C-33)
WALLSTRUM BUILDINGSanta Rosa · General Building Contractor (B)
WALSH GRANTPetaluma · General Building Contractor (B)
WALSH PLUMBING & MECHANICALSanta Rosa · Plumbing Contractor (C-36)
WALTERS CONSTRUCTION INCSanta Rosa · General Building Contractor (B)
WALTERS CUSTOM CABINETRYSebastopol · Cabinet, Millwork & Finish Carpentry (C-6)
WALTERS DANIEL V CONSTRUCTIONSanta Rosa · General Building Contractor (B)
WALTERS DEVINGlen Ellen · Specialty Contractor
WALTERS K G CONSTRUCTION CO INCSanta Rosa · General Engineering Contractor (A) · General Building Contractor (B)
WANGERIN ARISanta Rosa · General Building Contractor (B)
WARD AND SONS CO THESanta Rosa · Flooring Contractor (C-15)
WARD MIKE MARBLE WORLDSanta Rosa · General Building Contractor (B) · Tile Contractor (C-54)
WARD RHOBE MANAGEMENT CORPORATIONSanta Rosa · General Building Contractor (B)
WARDS TILE WORKSWindsor · Tile Contractor (C-54)
WARGO CONSTRUCTION INCSanta Rosa · General Building Contractor (B)
WARM ZONE INCSebastopol · Specialty Contractor · Plumbing Contractor (C-36)
WARMING TRENDS INCSanta Rosa · General Building Contractor (B)Installation · Repairs · Maintenance
WARNE CONSTRUCTION INCSanta Rosa · General Building Contractor (B)
WARNER ELECTRIC INCORPORATEDSanta Rosa · Electrical Contractor (C-10)
WARNER J ENTERPRISESWindsor · General Building Contractor (B)
WARNER LANDSCAPE CONSTRUCTIONSanta Rosa · Landscaping Contractor (C-27)
WARREN CONSTRUCTION & ROOFING INCSanta Rosa · General Building Contractor (B) · Roofing Contractor (C-39) · Sheet Metal Contractor (C-43)
WASHED IN PAINTBoyes Hot Springs · Painting Contractor (C-33)
WATER AND MOLD REMEDIATIONSanta Rosa · Specialty Contractor
WATER FOLK LANDSCAPING THECotati · Landscaping Contractor (C-27)
WATER SQUAREDSanta Rosa · Specialty ContractorReverse Osmosis (RO) Filters · Water Softeners · Iron Removal
WATERWISE LAND DESIGNSanta Rosa · Landscaping Contractor (C-27)
WATERWORKS INDUSTRIES INCORPORATEDWindsor · General Engineering Contractor (A) · General Building Contractor (B) · Landscaping Contractor (C-27) · Plumbing Contractor (C-36) · Swimming Pool Contractor (C-53) · Specialty ContractorAeration and Water Features · Algae Control and Nutrient Reduction · Aquatic Weed Control
WATERWORKS INDUSTRIES LLCWindsor · General Engineering Contractor (A) · General Building Contractor (B) · Electrical Contractor (C-10) · Fire Protection Contractor (C-16) · HVAC Contractor (C-20) · Plumbing Contractor (C-36) · Specialty Contractor
WATSON CHARLES HSanta Rosa · General Building Contractor (B)
WATTS UP ELECTRICSonoma · Electrical Contractor (C-10)
WAUGH CONSTRUCTIONSanta Rosa · General Building Contractor (B)
WCH PROPERTY SERVICESPetaluma · General Building Contractor (B)
WEATHERLY WATER HEATERS AND PLUMBING SERVICESWindsor · Plumbing Contractor (C-36)
WEAVER STEVEN FREDRICKSanta Rosa · General Building Contractor (B) · Electrical Contractor (C-10)
WEAVER'S INDEPENDENT SERVICES & CONSTRUCTIONSanta Rosa · General Building Contractor (B)
WEB ELECTRICAL CONTRACTING INCORPORATEDCloverdale · Electrical Contractor (C-10)
WEBB GREG CONSTRUCTIONSanta Rosa · General Building Contractor (B)
WEDGE ROOFING INCPetaluma · General Building Contractor (B) · Insulation & Acoustical Contractor (C-2) · Roofing Contractor (C-39) · Sheet Metal Contractor (C-43) · Solar Contractor (C-46)
WEEKS DRILLING AND PUMP COSebastopol · Plumbing Contractor (C-36) · Specialty Contractor
WEIR PAUL ASanta Rosa · General Building Contractor (B)
WELCH DARREL DSonoma · General Building Contractor (B)
WELDING CONTRACTORWindsor · Specialty Contractor
WELDING SHOP THEHealdsburg · Specialty Contractor
WELLANDER CORPORATIONSonoma · General Engineering Contractor (A) · Specialty Contractor
WELLS AND COMPANY BUILDERS INCSanta Rosa · General Building Contractor (B)Home Renovations · Remodeling · New Construction
WELLS GENERAL CONSTRUCTIONPenngrove · General Building Contractor (B)
WENDT ELECTRIC INCSebastopol · Electrical Contractor (C-10)Electrical Panel Upgrade · Electric Vehicle Charger Installation · Electrical Safety Inspections
WESCO CONTRACTING INCFulton · General Building Contractor (B)
WESCO CONTRACTING SERVICES INCCamp Meeker · General Building Contractor (B)
WEST BAY GARDEN COSanta Rosa · Landscaping Contractor (C-27)
WEST BEAR LANDSCAPES LLCSanta Rosa · Landscaping Contractor (C-27)
WEST BIOFUELS LLCPetaluma · General Engineering Contractor (A)
WEST COAST ACOUSTICAL INCCotati · Insulation & Acoustical Contractor (C-2)
WEST COAST CONSTRUCTIONPetaluma · Earthwork & Paving Contractor (C-12)New asphalt installation · Asphalt maintenance · Road and driveway paving
WEST COAST ELECTRIC SERVICE COMPANY INCSanta Rosa · Electrical Contractor (C-10)
WEST COAST FIBERGLASS POOLSSanta Rosa · General Engineering Contractor (A) · Swimming Pool Contractor (C-53) · Specialty ContractorFiberglass pool installation · Latham spas · Automatic safety covers
WEST COAST LANDSCAPINGRohnert Park · Landscaping Contractor (C-27)
WEST COAST PAINTING & COATINGSPetaluma · Painting Contractor (C-33)
WEST COAST PLUMBINGSanta Rosa · Plumbing Contractor (C-36)24/7 emergency plumbing · Drain services · Water heater installation and replacemen
WEST COAST PROFESSIONAL DOOR INCCloverdale · General Building Contractor (B) · Glazing Contractor (C-17) · Specialty Contractor
WEST COAST REINFORCING INCHealdsburg · Steel Contractor (C-50, C-51)
WEST COAST ROOFING SERVICES INCSanta Rosa · Roofing Contractor (C-39)
WEST COAST TILE & STONERohnert Park · Tile Contractor (C-54)
WEST COAST TREE SERVICEMonte Rio · Specialty Contractor
WEST COAST WILD ECOLOGICAL RESTORATION LLCSebastopol · Landscaping Contractor (C-27)
WEST COUNTY CONSTUCTIONGuerneville · General Building Contractor (B)
WEST COUNTY ENTERPRISESSebastopol · Fencing Contractor (C-13)
WEST COUNTY REFRIGERATIONForestville · HVAC Contractor (C-20)
WEST COUNTY SEPTIC LLCSebastopol · General Engineering Contractor (A)
WEST COUNTY TILESanta Rosa · Tile Contractor (C-54)
WEST ELECTRIC AND LIGHTINGPetaluma · Electrical Contractor (C-10)
WEST ELEVATION CONTRACTINGSanta Rosa · General Building Contractor (B)
WEST LIGHT ELECTRICSebastopol · Electrical Contractor (C-10)
WEST SIDE GRADING & PAVINGPetaluma · Earthwork & Paving Contractor (C-12)
WEST WIDE ELECTRIC INCSanta Rosa · Electrical Contractor (C-10)
WESTAR RESTORATIONPetaluma · Specialty Contractor · General Building Contractor (B)
WESTCO GLASS & DOOR INCRohnert Park · Glazing Contractor (C-17) · Specialty Contractor
WESTCOAST SOLAR ENERGYSanta Rosa · Electrical Contractor (C-10) · Solar Contractor (C-46)Solar energy service and repair · Solar check-ups · Residential solar installation
WESTECH ROOFINGPetaluma · Roofing Contractor (C-39)
WESTERN BUILDERSSanta Rosa · General Building Contractor (B)
WESTERN BUILTSanta Rosa · General Building Contractor (B)
WESTERN CONSTRUCTION ENTERPRISES INCRohnert Park · General Engineering Contractor (A)
WESTERN FIBERGLASS INCSanta Rosa · Specialty ContractorCustom fiberglass manufacturing · Dispenser sumps · Tank sumps
WESTERN FLOOR SERVICE INCSonoma · Flooring Contractor (C-15)
WESTERN HILLS CONSTRUCTIONSebastopol · General Building Contractor (B) · Electrical Contractor (C-10) · Plumbing Contractor (C-36)
WESTERN WATERSanta Rosa · General Engineering Contractor (A)Engineering · Procurement · Construction

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