Sonoma County Contractors
5,402 licensed contractors
Showing 250 of 5,402 licensed contractors. Search all 5,402 →
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O2 Treehouse Commercial Inc Dba 02 Treehouse Construction
#1099369 · General Building · Petaluma
101 Hauling Corp
#1042354 · General Building, C21 · Rohnert Park
101 Mechanical
#1046679 · C20 · Windsor
101 Plumbing Solutions
#1030939 · C34, C36 · Petaluma
101 Seamless Gutters Inc
#1029232 · C43 · Santa Rosa
21st Century Builder
#1097252 · General Building · Petaluma
3 C Building
#411903 · General Building · Sebastopol
3 D Remodeling & Renovation
#944024 · General Building · Santa Rosa
360 Tree Service
#1108223 · D49 · Santa Rosa
3d Building Company
#1103208 · General Building, C15 · Santa Rosa
3m Construction Company
#626840 · General Building · Petaluma
4 Am Systems
#730192 · Low Voltage Systems · Petaluma
411 Painting
#1116673 · C33 · Windsor
5th Generation Painting
#1046461 · C33 · Petaluma
707 Plumbers Inc Dba 707 Electric
#1118695 · C10 · Santa Rosa
707 Electric Inc
#1086356 · C10 · Rohnert Park
707 Fence Company Inc
#1008924 · C13 · Santa Rosa
707 Landscapes
#910630 · C27 · Santa Rosa
707 Plumbers
#858516 · C36 · Santa Rosa
707 Plumbers Inc
#1125260 · General Building, C36 · Santa Rosa
A
A & B Shower Doors & Glass Inc
#1146204 · C17 · Santa Rosa
A & C Noma Construction Inc
#951063 · General Building · Cotati
A & L Asphalt Maintenance
#801317 · C12, C32 · Santa Rosa
A & L Garage Doors
#916279 · D28 · Santa Rosa
A & M Builders
#745790 · General Building · Santa Rosa
A & M Pool Service
#646779 · D35 · Petaluma
A A & T Communications Inc
#664899 · Low Voltage Systems · Santa Rosa
Aaa Blasting Inc
#1085398 · D38 · Santa Rosa
A B C Asphalt
#732314 · General Engineering · Petaluma
A B L Construction
#830452 · General Building · Graton
A B Steel Construction
#912861 · General Building, C51 · Santa Rosa
A Better World Construction
#1003045 · General Building · Sebastopol
A C C Electric Company
#731871 · C10 · Sebastopol
A C P Construction Company
#708435 · General Building · Petaluma
A D Construction
#796248 · General Building · Santa Rosa
A E Contractors Inc
#957180 · General Building · Santa Rosa
A Frame Construction
#877927 · General Building, C46 · Sebastopol
A G Builders
#934030 · General Building · Santa Rosa
A G Construction
#839951 · General Building · Cotati
A G S Construction
#955350 · General Building · Santa Rosa
A I C Construction
#898260 · General Building · Santa Rosa
A I G
#1148016 · C27 · Santa Rosa
A J D Builders Inc
#954608 · General Building · Santa Rosa
A J's Painting And Decorating
#1015025 · C33 · Petaluma
A Juarez Construction & Tree Service Inc
#992777 · General Building, D49 · Cotati
A K C Construction
#817311 · General Building · Rohnert Park
A L'ancienne Imports Inc
#888207 · C29, C35 · Sonoma
A Lost Art Inc
#890358 · C29 · Petaluma
A M C Plumbing Llc
#1119016 · C36 · Santa Rosa
A M Electric
#1101746 · C10 · Penngrove
A M T Plumbing
#1013483 · C36 · Windsor
A Man Around The House Inc
#736632 · General Building · Sebastopol
A N D Construction
#847782 · General Building · Sonoma
A N R Roofing Of Petaluma Inc
#849115 · C39 · Santa Rosa
A O G Plumbing
#973458 · C36 · Rohnert Park
A P M Homes Inc
#939776 · General Building · Santa Rosa
A Plus Locksmith
#971620 · C28 · Windsor
A Plus Pool & Spa Inc
#772369 · C53 · Santa Rosa
Ar Drywall Services
#1136589 · Drywall · Rohnert Park
A S A P Plumbing
#707163 · C36 · Forestville
A S B Steel
#777621 · General Engineering, General Building · Petaluma
A Scott Building
#1055281 · General Building · Sebastopol
A Touch Of Splash Inc
#808224 · D35 · Petaluma
Av Electric Inc
#1093424 · C10 · Rohnert Park
A-1 Builders General Contractors Inc
#736639 · General Building · Santa Rosa
A&s Renovation Llc
#1148908 · General Building · Santa Rosa
A+ General Contractor Inc
#1132737 · General Building · Santa Rosa
A+ Quality Roofing
#898356 · C39 · Glen Ellen
A9 Construction
#1082919 · Residential Remodeling · Santa Rosa
Aaa Energy Systems Inc
#443118 · C20, C43 · Santa Rosa
Aaa Home Renovations
#1133166 · Residential Remodeling · Santa Rosa
Stripe 'N' Seal Inc Dba Aaron Paving & Sns Asphalt Services
#308128 · General Engineering · Santa Rosa
Ab Nelson Construction
#1044986 · General Building · Rohnert Park
Aba Custom Homes Inc
#1035515 · General Building, C36 · Santa Rosa
Abbey Carpet Of Petaluma
#1068373 · General Building, C15, C54, D12 · Petaluma
Abd Construction Inc
#1130079 · General Building · Santa Rosa
Jonathan Abel Restorations
#905495 · General Building · Santa Rosa
Mark William Abel
#701336 · General Building · Santa Rosa
Abel Metal Roofing
#821273 · C39, C43, D24 · Cotati
Steven J Abel Custom Builder
#644031 · General Building · Santa Rosa
Abel's Concrete Finishing
#1078496 · Concrete · Santa Rosa
Abide International Inc
#462833 · General Engineering, General Building · Sonoma
Able Fence Company Inc
#409607 · C13 · Petaluma
Able Maintenance Inc
#312844 · General Engineering, General Building, C10, Hazardous Substance Removal · Santa Rosa
Able Roofing Company Inc
#849192 · C39 · Petaluma
Above And Beyond Electric
#875419 · C10 · Sonoma
Absolute Artistry Custom Cabinets
#550343 · General Building, Cabinet, Millwork & Finish Carpentry · Santa Rosa
Absolute Comfort Heating & Air Conditioning
#838683 · C20 · Rohnert Park
Absolute Construction
#766290 · General Building · Petaluma
Absolute Electric Inc
#596008 · C10 · Petaluma
Absolute Electrical Services
#993812 · C10 · Windsor
Acapella Building Contractors
#1036033 · General Building · Petaluma
Accord Communications
#718597 · C10 · Kenwood
Accurate Pool And Spa Maintenance
#1023103 · D35 · Geyserville
Ace Court Repair
#1145949 · C32 · Santa Rosa
Ace Insulation Incorporation
#962891 · Insulation & Acoustical · Petaluma
Ace Plumbing Of Healdsburg Inc
#838619 · C36 · Healdsburg
Ace Top Quality Painting
#811784 · C33 · Santa Rosa
Acevedo Painting
#1068510 · C33 · Sonoma
Ach Plumbing & Construction
#1040030 · General Building, C36 · Sebastopol
Acheson General Building
#1094090 · General Building · Sebastopol
Acm Painters Corporation
#1006692 · C33 · Santa Rosa
Acme Security Center Inc
#958563 · Low Voltage Systems, C28 · Santa Rosa
Acoustical Designs
#969869 · Insulation & Acoustical · Occidental
Acrat Plumbing & Heating Llc
#623720 · General Building, C10, C20, C36 · Petaluma
Acs Electric
#1089056 · C10 · Cloverdale
Action Plumbing And Heating Maintenance
#325110 · C20, C36 · Santa Rosa
Acz Mechanical Inc
#1139244 · C20 · Forestville
Adam's Glass And Repair
#976292 · C17 · Petaluma
Adams Construction
#883411 · General Building · Santa Rosa
Adams Painting
#1093472 · C33 · Santa Rosa
Adams Refrigeration Service Inc A California Corporation
#279103 · C20, C38 · Petaluma
Adams Roofing
#712636 · C39 · Rohnert Park
Adams Surfacing
#689697 · C32 · Santa Rosa
T H Adams Construction
#648478 · General Building · Petaluma
Adamson Painting
#1050891 · C33 · Santa Rosa
Adept Remodel And Construction
#771528 · General Building · Sonoma
Adg Painting
#1101244 · C33 · Santa Rosa
Adg Power Solutions
#1144042 · C10 · Santa Rosa
Adobe Construction Company
#1104098 · General Engineering, C12 · Penngrove
Adobe Electric
#900016 · C10 · Petaluma
Adobe Telcom Inc
#761289 · Low Voltage Systems · Petaluma
Adrian General Landscaping
#1094007 · C27 · Petaluma
Fred Adriano Masonry Contractor Inc
#302834 · C29 · Windsor
Advanced Alternative Energy Solutions Inc
#1107943 · General Engineering, Low Voltage Systems · Petaluma
Advanced Building Solutions Inc
#867658 · General Building, C17 · Petaluma
Advanced Construction Company Inc
#609280 · General Building · Penngrove
Advanced Contracting
#852185 · General Building · Sebastopol
Advanced Earthworks
#846195 · General Engineering, C21, Hazardous Substance Removal · Cloverdale
Advanced Extraction Labs
#993900 · D21, D34 · Santa Rosa
Advanced Mobile Tile
#1003883 · C54 · Petaluma
Advanced Painting Llc
#1000441 · C33 · Santa Rosa
Advanced Stormwater Protection Inc
#1042181 · General Engineering · Santa Rosa
Aero Electric
#1072756 · C10 · Santa Rosa
Affordable Asphalt
#831861 · C12 · Sebastopol
Affordable Heating & Air Conditioning
#636857 · C20, C43 · Santa Rosa
Ag General Construction & Landscaping
#1047047 · General Building, C27 · Rohnert Park
Agave Green Landscapes
#1060376 · C27 · Petaluma
Agave Landscaping
#980043 · C27 · Santa Rosa
Agd General Engineering Inc
#1131769 · General Engineering · Cotati
Aggio's Landscaping Service
#841886 · C27 · Petaluma
Aggo Construction
#818552 · General Building · Petaluma
Aguiar Construction
#319589 · General Engineering · Petaluma
Aguilar Custom Construction
#1078713 · General Building · Santa Rosa
Aguilar Tile Installation
#1079057 · C54 · Santa Rosa
Aguilar's Painting
#1125762 · C33 · Rohnert Park
Aguiniga H Inc
#1114438 · C53 · Cotati
Ahlborn Fence & Steel Inc
#793504 · C13, C23, C51 · Santa Rosa
Ahlborn Structural Steel Inc
#854244 · C13, C23, C51 · Santa Rosa
Peter Aigner Construction
#524100 · General Building · Petaluma
Air Conditioning Refrigeration
#726403 · C38 · Santa Rosa
Air Connection
#805918 · Boiler, Hot Water Heating, C20, D64 · Santa Rosa
Air Doctor
#935257 · C20, D04, D24, D62, D65 · Rohnert Park
Air Systems Innovations Inc
#1139991 · C20 · Santa Rosa
Airhorn Painting
#1095783 · C33 · Santa Rosa
Ajm General Construction
#1035253 · General Engineering, General Building, C10, C34, C51, C60, Hazardous Substance Removal · Santa Rosa
Ak Tile
#1062536 · C54 · Rohnert Park
Paul Akimoff Painting And Decorating
#416680 · C33 · Santa Rosa
Akita Landscape Inc
#846938 · C27 · Duncans Mills
Al - Ro Plumbing
#851575 · C36 · Petaluma
Al Sole Pool Service
#977382 · D35 · Rohnert Park
Alan Quality Tree Care
#874499 · D49 · Santa Rosa
Albatross Custom Construction
#1091418 · General Building · Sebastopol
Albaugh Heating And Air - Conditioning
#1084350 · C20 · Santa Rosa
Billy Alberigi
#1030122 · Well Drilling · Occidental
Albini Grading And Excavating
#1077298 · C12 · Bodega
Albright Plumbing
#643161 · C36 · Santa Rosa
William Albright
#695538 · General Building · Sebastopol
Alcatraz General Building
#1095278 · General Building · Monte Rio
Alcazar Bro's Concrete
#1095274 · Concrete · Rohnert Park
Alcazar Concrete
#649075 · Concrete · Penngrove
Alcazar Tile
#1120988 · C54 · Santa Rosa
Alcazar Tree Service Llc
#1118047 · D49 · Santa Rosa
Alderman & Son Plumbing
#749374 · C36 · Santa Rosa
Alebrijes Painting Co
#1076229 · C33 · Petaluma
Alejandro's Painting Service
#1142308 · C33 · Boyes Hot Springs
Alekzander Moore Construction
#1018289 · General Building · Petaluma
Aleman Concrete Construction
#1073480 · Concrete · Santa Rosa
Aler Remodeling & Home Improvement Inc
#1132163 · General Building · Santa Rosa
Alex And Alex Painting Inc
#1077860 · C33 · Guerneville
Alex Flooring Covering
#1096771 · C15 · Santa Rosa
Alex Painting Pro Inc
#1079117 · C33 · Santa Rosa
Alexander Custom Tile & Stone
#885963 · C54 · Rohnert Park
Alexander Valley Contractings
#724759 · General Building · Windsor
Alfa Construction Llc
#1121095 · General Building · Healdsburg
Alfaro Construction
#1001985 · General Building, D49 · Windsor
All - Star Alarm
#857584 · C10 · Santa Rosa
All About Additions Construction
#921140 · General Building · Santa Rosa
All About Ashes
#945707 · D34 · Rohnert Park
All About Fire Protection
#1000051 · C16 · Sebastopol
All About Homes
#416809 · General Building, Insulation & Acoustical · Santa Rosa
All About Tree's
#1048606 · D49 · Penngrove
All Access Concrete And Construction
#1018687 · General Building, Concrete · Penngrove
All Around Gutters
#750633 · C43 · Sebastopol
All Bay Drilling Inc
#734075 · General Engineering, General Building · Petaluma
All Bay Sewer Inc
#1076969 · C34 · Santa Rosa
All County Abatement
#1114001 · General Building, C22 · Santa Rosa
All County Paving
#1031802 · C12 · Santa Rosa
All Covered Electric
#1133116 · C10 · Rohnert Park
All Electric
#525460 · C10 · Petaluma
All Fired Up
#519753 · D34 · Santa Rosa
All Grade Excavating Inc
#971988 · General Engineering, C12, Hazardous Substance Removal · Santa Rosa
All Hands Restoration Inc
#1135251 · General Building · Petaluma
All In One
#754223 · General Building · Santa Rosa
All Phase Concrete
#1125919 · Concrete · Santa Rosa
All Property Construction Inc
#1092953 · General Building · Sebastopol
All Screens
#770038 · D52 · Santa Rosa
All Signs Lettering
#566574 · C33, D42 · Santa Rosa
All Star Electric Services Incorporated
#896790 · C10 · Kenwood
All Star Plumbing
#1091287 · C36 · Santa Rosa
All The Above Craftsmen
#951449 · General Building, C10 · Cotati
All The Way Construction
#1145718 · General Building · Petaluma
All Tree Service Inc
#1111482 · D49 · Santa Rosa
All Ways Painting Plus
#829699 · C33 · Santa Rosa
All Window & Door
#903140 · C17 · Petaluma
Dennes Allen Construction
#814094 · General Building · Santa Rosa
Drew Allen And Company Builders Inc
#603121 · General Building · Sebastopol
Jeremy Allen Construction
#862696 · General Building · Sebastopol
Joseph Allen
#1039292 · C16 · Santa Rosa
Allen Landscaping Inc
#891869 · C27 · Santa Rosa
Allen Landscaping Jeffery B Allen
#485823 · C27 · Santa Rosa
Allen Mechanical
#943213 · C36 · Santa Rosa
Patrick Allen Const
#594274 · General Building · Rohnert Park
Todd Allen
#502461 · General Building · Santa Rosa
Alliance Cooling Products And Construction Inc
#526579 · General Building, D53 · Healdsburg
Allied Painting
#592045 · C33 · Santa Rosa
Allied Restoration Company Inc
#969355 · ASB, General Building · Petaluma
Allphase Paving
#706652 · General Engineering · Petaluma
Allstar Construction Llc
#1082181 · General Building, C36 · Santa Rosa
North Bay Pressure Washing Inc Dba Allstarz Pumping & Engineering
#1066075 · General Engineering · Santa Rosa
Alltrade Building
#1100481 · General Building · Petaluma
Allwest Construction
#933796 · General Building · Sonoma
Almeraz Concrete Inc
#1046428 · Concrete · Santa Rosa
Aloha Electric Inc
#793346 · C10 · Santa Rosa
Alpd Inc
#790739 · C33 · Rohnert Park
Alpha Dynamic Group Inc Dba Alpha Dynamic Builders
#1099834 · General Building · Petaluma
Alpha Electric
#671161 · C10 · Santa Rosa
Alpha Fire Suppression Systems Inc
#670313 · C16 · Santa Rosa
Alpha Omega Builders
#647675 · General Building · Santa Rosa
Alpha Trenchless
#1044308 · C34, C36 · Petaluma
Alphabet Plumbing Inc
#1116773 · C36 · Santa Rosa
Alpine Construction
#832393 · General Building · Petaluma
Alpine Electric
#955050 · C10 · Santa Rosa
Alpine Roofing Company
#429925 · C39 · Sebastopol
Alta Vista Construction
#756639 · General Building · Santa Rosa
Altamirano Appliance Refrigeration Inc
#1107903 · C38 · Rohnert Park
Alvarado Brothers Construction Inc
#954638 · General Building · Petaluma
Alvarado Homes Construction Inc
#1133198 · General Building · Santa Rosa
Alvarado Plumbing
#1084176 · C36 · Santa Rosa
Edwin Alvarenga
#888230 · C10 · Petaluma