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.

02 TREEHOUSE CONSTRUCTIONPetaluma · General Building Contractor (B)
3 C BUILDINGSebastopol · General Building Contractor (B)
3 D REMODELING & RENOVATIONSanta Rosa · General Building Contractor (B)
3D BUILDING COMPANYSanta Rosa · General Building Contractor (B) · Flooring Contractor (C-15)
3M CONSTRUCTION COMPANYPetaluma · General Building Contractor (B)
4 AM SYSTEMSPetaluma · Low Voltage Systems Contractor (C-7)
5TH GENERATION PAINTINGPetaluma · Painting Contractor (C-33)
21ST CENTURY BUILDERPetaluma · General Building Contractor (B)
101 HAULING CORPRohnert Park · General Building Contractor (B) · Demolition Contractor (C-21)Foreclosure, Eviction & Probate · Clean Outs · Construction & Remodel Clean Up
101 PLUMBING SOLUTIONSPetaluma · Specialty Contractor · Plumbing Contractor (C-36)
101 SEAMLESS GUTTERS INCSanta Rosa · Sheet Metal Contractor (C-43)
360 TREE SERVICESanta Rosa · Specialty Contractor
411 PAINTINGSanta Rosa · Painting Contractor (C-33)
707 ELECTRICSanta Rosa · General Engineering Contractor (A) · Electrical Contractor (C-10) · HVAC Contractor (C-20)Plumbing Services · Boiler & Radiant Heat Services · HVAC Services
707 ELECTRIC INCRohnert Park · Electrical Contractor (C-10)
707 ELECTRIC LLCSanta Rosa · Electrical Contractor (C-10)Plumbing Services · Boiler & Radiant Heat Services · HVAC Services
707 FENCE COMPANY INCSanta Rosa · Fencing Contractor (C-13)
707 LANDSCAPESSanta Rosa · Landscaping Contractor (C-27)
707 PLUMBERSSanta Rosa · Plumbing Contractor (C-36)Plumbing Services · Boiler & Radiant Heat Services · HVAC Services
707 PLUMBERS INCSanta Rosa · General Building Contractor (B) · Plumbing Contractor (C-36)Plumbing Services · Boiler & Radiant Heat Services · HVAC Services
A & B SHOWER DOORS & GLASS INCSanta Rosa · Glazing Contractor (C-17)
A & C NOMA CONSTRUCTION INCCotati · General Building Contractor (B)
A & L ASPHALT MAINTENANCESanta Rosa · Earthwork & Paving Contractor (C-12)
A & L GARAGE DOORSSanta Rosa · Specialty Contractor
A & M BUILDERSSanta Rosa · General Building Contractor (B)
A & M POOL SERVICEPetaluma · Specialty Contractor
A A & T COMMUNICATIONS INCSanta Rosa · Low Voltage Systems Contractor (C-7)
A A A BLASTING INCSanta Rosa · Specialty Contractor
A B C ASPHALTPetaluma · General Engineering Contractor (A)New Driveways and Repairs · Parking Lots · Line Striping and Pavement Marking
A B C HOME REPAIRSSanta Rosa · General Building Contractor (B)
A B L CONSTRUCTIONGraton · General Building Contractor (B)
A B STEEL CONSTRUCTIONSanta Rosa · General Building Contractor (B) · Steel Contractor (C-50, C-51)
A BETTER PLUMB CO LLCSanta Rosa · Plumbing Contractor (C-36)
A BETTER WORLD CONSTRUCTIONSebastopol · General Building Contractor (B)
A C C ELECTRIC COMPANYSebastopol · Electrical Contractor (C-10)
A C P CONSTRUCTION COMPANYPetaluma · General Building Contractor (B)
A D CONSTRUCTIONSanta Rosa · General Building Contractor (B)
A E CONTRACTORS INCSanta Rosa · General Building Contractor (B)
A FRAME CONSTRUCTIONSebastopol · General Building Contractor (B) · Solar Contractor (C-46)
A G BUILDERSSanta Rosa · General Building Contractor (B)
A G CONSTRUCTIONCotati · General Building Contractor (B)
A G S CONSTRUCTIONSanta Rosa · General Building Contractor (B)
A I C CONSTRUCTIONSanta Rosa · General Building Contractor (B)
A I GSanta Rosa · Landscaping Contractor (C-27)
A J D BUILDERS INCSanta Rosa · General Building Contractor (B)
A J'S PAINTING AND DECORATINGPetaluma · Painting Contractor (C-33)
A JUAREZ CONSTRUCTIONSanta Rosa · General Building Contractor (B)
A K C CONSTRUCTIONRohnert Park · General Building Contractor (B)
A L'ANCIENNE IMPORTS INCSonoma · Masonry Contractor (C-29) · Lathing & Plastering Contractor (C-35)
A LOST ART INCPetaluma · Masonry Contractor (C-29)
A M ELECTRICPenngrove · Electrical Contractor (C-10)
A MAN AROUND THE HOUSE INCSebastopol · General Building Contractor (B)
A N D CONSTRUCTIONSonoma · General Building Contractor (B)
A N R ROOFING OF PETALUMA INCSanta Rosa · Roofing Contractor (C-39)
A O G PLUMBING INCRohnert Park · Plumbing Contractor (C-36)
A P M HOMES INCSanta Rosa · General Building Contractor (B)
A PLUS LOCKSMITHWindsor · Specialty Contractor
A PLUS POOL & SPA INCSanta Rosa · Swimming Pool Contractor (C-53)
A R DRYWALL SERVICESRohnert Park · Drywall Contractor (C-9) · Painting Contractor (C-33)
A S A P PLUMBINGForestville · Plumbing Contractor (C-36)
A S B STEELPetaluma · General Engineering Contractor (A) · General Building Contractor (B)
A SCOTT BUILDINGSebastopol · General Building Contractor (B)
A TOUCH OF SPLASH INCPetaluma · Specialty Contractor
A V ELECTRIC INCRohnert Park · Electrical Contractor (C-10)
A-1 BUILDERS GENERAL CONTRACTORS INCSanta Rosa · General Building Contractor (B)
A+ GENERAL CONTRACTOR INCSanta Rosa · General Building Contractor (B)
A+ QUALITY ROOFINGGlen Ellen · Roofing Contractor (C-39)
A9 CONSTRUCTIONSanta Rosa · General Building Contractor (B)
AAA ENERGY SYSTEMS INCSanta Rosa · HVAC Contractor (C-20) · Sheet Metal Contractor (C-43)Heating & Cooling · Furnaces · HVAC Maintenance
AAA HOME RENOVATIONSSanta Rosa · General Building Contractor (B)
AARON PAVING & SNS ASPHALT SERVICESSanta Rosa · General Engineering Contractor (A)Asphalt Paving · Asphalt Overlay · Sealcoat
AB PAINTINGSanta Rosa · Painting Contractor (C-33)
ABA CUSTOM HOMES INCSanta Rosa · General Building Contractor (B) · Plumbing Contractor (C-36)
ABBEY CARPET OF PETALUMAPetaluma · General Building Contractor (B) · Flooring Contractor (C-15) · Tile Contractor (C-54) · Specialty ContractorCarpet · Hardwood · Laminate
ABD CONSTRUCTION INCSanta Rosa · General Building Contractor (B)
ABEL JONATHAN RESTORATIONSSanta Rosa · General Building Contractor (B)
ABEL MARK WILLIAMSanta Rosa · General Building Contractor (B)
ABEL METAL ROOFINGCotati · Roofing Contractor (C-39) · Sheet Metal Contractor (C-43) · Specialty Contractor
ABEL STEVEN J CUSTOM BUILDERSanta Rosa · General Building Contractor (B)
ABEL'S CONCRETE FINISHINGSanta Rosa · Concrete Contractor (C-8)
ABIDE INTERNATIONAL INCSonoma · General Engineering Contractor (A) · General Building Contractor (B)
ABLE FENCE COMPANY INCPetaluma · Fencing Contractor (C-13)Fence Installation · Fence Repair · Fence Replacement
ABLE MAINTENANCE INCSanta Rosa · General Engineering Contractor (A) · General Building Contractor (B) · Electrical Contractor (C-10) · Specialty ContractorConstruction · Maintenance · Design
ABLE ROOFING COMPANY INCPetaluma · Roofing Contractor (C-39)
ABOVE AND BEYOND ELECTRICSonoma · Electrical Contractor (C-10)
ABSOLUTE ARTISTRY CUSTOM CABINETSSanta Rosa · General Building Contractor (B) · Cabinet, Millwork & Finish Carpentry (C-6)
ABSOLUTE COMFORT HEATING & AIR CONDITIONINGRohnert Park · HVAC Contractor (C-20)
ABSOLUTE CONSTRUCTIONPetaluma · General Building Contractor (B)
ABSOLUTE ELECTRIC INCPetaluma · Electrical Contractor (C-10)
ABSOLUTE MECHANICALSanta Rosa · HVAC Contractor (C-20)
ACAPELLA BUILDING CONTRACTORSPetaluma · General Building Contractor (B)
ACCORD COMMUNICATIONSKenwood · Electrical Contractor (C-10)
ACCORNERO ELECTRICSanta Rosa · Electrical Contractor (C-10)
ACCURATE MECHANICAL TRADESSanta Rosa · General Building Contractor (B) · Specialty Contractor · HVAC Contractor (C-20) · Solar Contractor (C-46)
ACCURATE POOL AND SPA MAINTENANCEGeyserville · Specialty Contractor
ACE COURT REPAIRSanta Rosa · Earthwork & Paving Contractor (C-12)
ACE INSULATION INCORPORATIONPetaluma · Insulation & Acoustical Contractor (C-2)New Construction Insulation · Insulation Installation · Spray Foam Insulation
ACE TOP QUALITY PAINTINGRohnert Park · Painting Contractor (C-33)Residential Interior Painting · Residential Exterior Painting · Kitchen and Cabinet Painting
ACEVEDO PAINTINGSonoma · Painting Contractor (C-33)
ACH PLUMBING & CONSTRUCTIONSebastopol · General Building Contractor (B) · Plumbing Contractor (C-36)
ACHESON GENERAL BUILDINGWindsor · General Building Contractor (B)
ACM PAINTERS CORPORATIONSanta Rosa · Painting Contractor (C-33)
ACME SECURITY CENTER INCSanta Rosa · Low Voltage Systems Contractor (C-7) · Specialty Contractor
ACOUSTICAL DESIGNSOccidental · Insulation & Acoustical Contractor (C-2)
ACRAT PLUMBING & HEATING LLCPetaluma · General Building Contractor (B) · Electrical Contractor (C-10) · HVAC Contractor (C-20) · Plumbing Contractor (C-36)
ACS ELECTRICCloverdale · Electrical Contractor (C-10)
ACTION PLUMBING AND HEATING MAINTENANCESanta Rosa · HVAC Contractor (C-20) · Plumbing Contractor (C-36)
ACZ MECHANICAL INCForestville · HVAC Contractor (C-20) · Plumbing Contractor (C-36)
ADAM SANDOWPetaluma · General Building Contractor (B)
ADAM'S GLASSRohnert Park · Glazing Contractor (C-17)
ADAM'S GLASS AND REPAIRPetaluma · Glazing Contractor (C-17)
ADAMS CONSTRUCTIONSanta Rosa · General Building Contractor (B)
ADAMS PAINTINGSanta Rosa · Painting Contractor (C-33)
ADAMS REFRIGERATION SERVICE INC A CALIFORNIA CORPORATIONPetaluma · HVAC Contractor (C-20)
ADAMS ROOFINGRohnert Park · Roofing Contractor (C-39)
ADAMS SURFACINGSanta Rosa · Earthwork & Paving Contractor (C-12)
ADAN'S ELECTRICSonoma · Electrical Contractor (C-10)
ADEPT REMODEL AND CONSTRUCTIONSonoma · General Building Contractor (B)
ADG PAINTINGSanta Rosa · Painting Contractor (C-33)
ADG POWER SOLUTIONSSanta Rosa · Electrical Contractor (C-10)
ADOBE CONSTRUCTION COMPANYPenngrove · General Engineering Contractor (A) · Earthwork & Paving Contractor (C-12)
ADOBE ELECTRICPetaluma · Electrical Contractor (C-10)
ADOBE TELCOM INCPetaluma · Low Voltage Systems Contractor (C-7)
ADRIAN GENERAL LANDSCAPINGPetaluma · Landscaping Contractor (C-27)
ADRIANO FRED MASONRY CONTRACTOR INCWindsor · Masonry Contractor (C-29)
ADVANCED ALTERNATIVE ENERGY SOLUTIONS INCPetaluma · General Engineering Contractor (A) · Low Voltage Systems Contractor (C-7)Solar Electric · Domestic Hot Water · Swimming Pool Heating
ADVANCED BUILDING SOLUTIONS INCPetaluma · General Building Contractor (B) · Glazing Contractor (C-17)
ADVANCED CONSTRUCTION COMPANY INCPenngrove · General Building Contractor (B)
ADVANCED CONTRACTINGSebastopol · General Building Contractor (B)
ADVANCED EARTHWORKSCloverdale · General Engineering Contractor (A) · Demolition Contractor (C-21) · Specialty Contractor
ADVANCED EXTRACTION LABSSanta Rosa · Specialty Contractor
ADVANCED MOBILE TILEPetaluma · Tile Contractor (C-54)
ADVANCED PAINTING LLCSanta Rosa · Painting Contractor (C-33)Interior Painting · Exterior Painting · Cabinet Painting
ADVANCED STORMWATER PROTECTION INCSanta Rosa · General Engineering Contractor (A)
AERO ELECTRICSanta Rosa · Electrical Contractor (C-10)
AF VINES LLCHealdsburg · Landscaping Contractor (C-27)
AFFORDABLE ASPHALTSebastopol · Earthwork & Paving Contractor (C-12)
AFFORDABLE HEATING & AIR CONDITIONINGSanta Rosa · HVAC Contractor (C-20) · Sheet Metal Contractor (C-43)
AG GENERAL CONSTRUCTION & LANDSCAPINGRohnert Park · General Building Contractor (B) · Landscaping Contractor (C-27)
AGAVE GREEN LANDSCAPESPetaluma · Landscaping Contractor (C-27)
AGAVE LANDSCAPINGSanta Rosa · Landscaping Contractor (C-27)
AGD GENERAL ENGINEERING INCCotati · General Engineering Contractor (A)
AGGIO'S LANDSCAPING SERVICEPetaluma · Landscaping Contractor (C-27)
AGGO CONSTRUCTIONPetaluma · General Building Contractor (B)Kitchen Remodels · Bathroom Remodels · Home Additions
AGUIAR CONSTRUCTIONPetaluma · General Engineering Contractor (A)
AGUILA CONSTRUCTIONSanta Rosa · General Building Contractor (B)
AGUILAR TILE INSTALLATIONSanta Rosa · Tile Contractor (C-54)
AGUILAR'S PAINTINGRohnert Park · Painting Contractor (C-33)
AGUINIGA H INCCotati · Swimming Pool Contractor (C-53)
AHLBORN FENCE & STEEL INCSanta Rosa · Fencing Contractor (C-13) · Specialty Contractor · Steel Contractor (C-50, C-51)
AHLBORN STRUCTURAL STEEL INCSanta Rosa · Fencing Contractor (C-13) · Specialty Contractor · Steel Contractor (C-50, C-51)
AHLSTROM CONSTRUCTIONSanta Rosa · General Building Contractor (B)
AIR CONNECTIONSanta Rosa · Specialty Contractor · HVAC Contractor (C-20)
AIR DOCTORRohnert Park · HVAC Contractor (C-20) · Specialty Contractor
AIR SYSTEMS INNOVATIONS INCSanta Rosa · HVAC Contractor (C-20)
AIR WORKS_MECHANCIAL SERVICESSanta Rosa · HVAC Contractor (C-20)
AIRHORN PAINTINGSanta Rosa · Painting Contractor (C-33)Has a website
AJM GENERAL CONSTRUCTIONSanta Rosa · General Engineering Contractor (A) · General Building Contractor (B) · Low Voltage Systems Contractor (C-7) · Electrical Contractor (C-10) · Specialty Contractor · Steel Contractor (C-50, C-51)
AK TILERohnert Park · Tile Contractor (C-54)
AKIMOFF PAUL PAINTING AND DECORATINGSanta Rosa · Painting Contractor (C-33)
AKITA LANDSCAPE INCDuncans Mills · Landscaping Contractor (C-27)
AL - RO PLUMBINGPetaluma · Plumbing Contractor (C-36)
AL SOLE POOL SERVICERohnert Park · Specialty Contractor
ALBATROSS CUSTOM CONSTRUCTIONSebastopol · General Building Contractor (B)
ALBAUGH HEATING AND AIR - CONDITIONINGSanta Rosa · HVAC Contractor (C-20)
ALBERIGI BILLYOccidental · Specialty Contractor
ALBINI GRADING AND EXCAVATINGBodega · Earthwork & Paving Contractor (C-12)
ALBRIGHT PLUMBINGSanta Rosa · Plumbing Contractor (C-36)
ALBRIGHT WILLIAMSebastopol · General Building Contractor (B)
ALCATRAZ GENERAL BUILDINGSanta Rosa · General Building Contractor (B)
ALCAZAR BRO'S CONCRETESanta Rosa · Concrete Contractor (C-8)
ALCAZAR CONCRETEPenngrove · Concrete Contractor (C-8)
ALCAZAR TILESanta Rosa · Tile Contractor (C-54)
ALCAZAR TREE SERVICE LLCSanta Rosa · Specialty Contractor
ALDANA MASONRYPetaluma · Masonry Contractor (C-29)
ALDERMAN & SON PLUMBINGSanta Rosa · Plumbing Contractor (C-36)
ALDRIDGE MASTER BUILDERSSebastopol · General Building Contractor (B)
ALEBRIJES PAINTING COPetaluma · Painting Contractor (C-33)
ALEKZANDER MOORE CONSTRUCTIONPetaluma · General Building Contractor (B)
ALEMAN CONCRETE CONSTRUCTIONSanta Rosa · Concrete Contractor (C-8)
ALEX AND ALEX PAINTING INCGuerneville · Painting Contractor (C-33)
ALEX FLOORING COVERINGSanta Rosa · Flooring Contractor (C-15)
ALEX PAINTING PRO INCSanta Rosa · Painting Contractor (C-33)Interior Painting · Exterior Painting · Dry Rot Siding & Trim Repairs
ALEXANDER CUSTOM TILE & STONERohnert Park · Tile Contractor (C-54)
ALEXANDER FLOOR COATINGS INCCotati · Painting Contractor (C-33)
ALEXANDER VALLEY CONTRACTINGSWindsor · General Building Contractor (B)
ALFARO CONSTRUCTIONWindsor · General Building Contractor (B) · Specialty Contractor
ALFREDO'S PAINTING PRO LLCSanta Rosa · Painting Contractor (C-33) · Specialty Contractor
ALKIMIA LANDSCAPING LLCSanta Rosa · Landscaping Contractor (C-27)
ALL - STAR ALARMSanta Rosa · Electrical Contractor (C-10)
ALL ABOUT ADDITIONS CONSTRUCTIONSanta Rosa · General Building Contractor (B)
ALL ABOUT ASHESRohnert Park · Specialty Contractor
ALL ABOUT FIRE PROTECTIONSebastopol · Fire Protection Contractor (C-16)
ALL ABOUT HOMESSanta Rosa · General Building Contractor (B) · Insulation & Acoustical Contractor (C-2)
ALL ACCESS BOBCATCotati · General Engineering Contractor (A)
ALL ACCESS CONCRETE AND CONSTRUCTIONPenngrove · General Building Contractor (B) · Concrete Contractor (C-8)
ALL AROUND GUTTERSSebastopol · Sheet Metal Contractor (C-43)
ALL BAY DRILLING INCPetaluma · General Engineering Contractor (A) · General Building Contractor (B)Portable Drilling · Foundation Piers · Tieback Installation
ALL BAY SEWER INCSanta Rosa · Specialty Contractor · Plumbing Contractor (C-36)
ALL COUNTY ABATEMENTSanta Rosa · General Building Contractor (B) · Specialty ContractorAsbestos Abatement · Lead Abatement · Mold Remediation

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