Sonoma County companies starting with S

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

S & K BUILDERSWindsor · General Building Contractor (B)
S & S CONCRETERohnert Park · General Building Contractor (B) · Concrete Contractor (C-8)
S & S LANDSCAPINGSanta Rosa · Landscaping Contractor (C-27)
S AND S CONSTRUCTION INCSebastopol · General Building Contractor (B) · Insulation & Acoustical Contractor (C-2)
S B C ELECTRICSanta Rosa · Electrical Contractor (C-10)
S B DRYWALLSanta Rosa · Drywall Contractor (C-9)
S B G C INCSanta Rosa · General Building Contractor (B)
S B SRohnert Park · Earthwork & Paving Contractor (C-12)
S D LANDSCAPINGRohnert Park · Landscaping Contractor (C-27)
S F PLUMBING SERVICESSanta Rosa · Plumbing Contractor (C-36)
S G CONSTRUCTIONSonoma · General Building Contractor (B)
S G CONSTRUCTIONWindsor · General Building Contractor (B)
S J S PLUMBING INCPetaluma · Plumbing Contractor (C-36)
S L F CONCRETE CONSTRUCTION INCWindsor · Concrete Contractor (C-8)
S L M BUILDERSPetaluma · General Building Contractor (B)
S M LANDSCAPINGSanta Rosa · Landscaping Contractor (C-27)
S P PLUMBINGSanta Rosa · Plumbing Contractor (C-36)
S R ALLIED BUILDERS INCCotati · General Building Contractor (B)
S R F CONCRETERohnert Park · Concrete Contractor (C-8)
S R IRON INCHealdsburg · Specialty Contractor · Steel Contractor (C-50, C-51)
S R S STEEL CONSTRUCTIONSanta Rosa · Steel Contractor (C-50, C-51)
S R TILE DESIGNSanta Rosa · Tile Contractor (C-54)
S S CONSTRUCTIONSanta Rosa · General Building Contractor (B)Door repairs, adjustments, and installat · Drywall and interior repairs · Painting and touch-ups
S SIMPSON ELECTRICPetaluma · Electrical Contractor (C-10)
S W ELECTRICWindsor · Electrical Contractor (C-10)
S W QUALITY BUILDERS A PARTNERSHIPPetaluma · General Building Contractor (B)
SAECHAO CONSTRUCTIONSanta Rosa · General Building Contractor (B)
SAFE & SOUND CONNECTIONSSanta Rosa · Low Voltage Systems Contractor (C-7)
SAFE & WARM CHIMNEY SERVICESRohnert Park · Specialty Contractor
SAGRERO CONSTRUCTIONSanta Rosa · General Building Contractor (B)
SAINT JOSEPH CONSTRUCTIONSanta Rosa · General Building Contractor (B)
SAL CONCEPT CONSTRUCTION INCWindsor · General Building Contractor (B)
SAL GEN CON INCSanta Rosa · General Building Contractor (B)
SALAZAR GENERAL CONSTRUCTIONSanta Rosa · General Building Contractor (B)
SALCEDO'S EARTHWORK AND PAVINGSanta Rosa · Earthwork & Paving Contractor (C-12)
SALKELD GLENN PAINTINGGraton · Painting Contractor (C-33)
SALMURI LLCCloverdale · General Building Contractor (B)
SALS SUPERIOR CONCRETE LLCSanta Rosa · Specialty Contractor
SALT SHED DESIGN BUILD LLCSonoma · General Building Contractor (B)Design-Build · Custom Home Building · Home Reconstruction
SALTY BUILDERSanta Rosa · General Building Contractor (B)
SAM'S LANDSCAPINGSanta Rosa · Landscaping Contractor (C-27)
SAM'S TREE SERVICESanta Rosa · Specialty ContractorTree Removal · Tree Trimming/Pruning · Stump Grinding/Removal
SAME DAY HEATING, COOLING & PLUMBINGWindsor · Electrical Contractor (C-10) · HVAC Contractor (C-20) · Plumbing Contractor (C-36)
SAME DAY PLUMBING AND WATER CLEANUPPetaluma · General Building Contractor (B) · Plumbing Contractor (C-36)
SAMMON ED CONSTRUCTIONSonoma · General Building Contractor (B) · Steel Contractor (C-50, C-51)
SAMPLES JUSTIN CONCRETE PUMPINGSanta Rosa · Specialty Contractor
SAMUELSON MIKE CONSTRUCTION INCWindsor · General Building Contractor (B)
SAN CARLOS CONCRETE INCRohnert Park · Concrete Contractor (C-8)House & ADU Foundations · Concrete Driveways · Decorative & Stamped Concrete
SAN FRANCISCO AUDIOWORKSSebastopol · Low Voltage Systems Contractor (C-7)Premium Integrated Home Technology
SAN RAFAEL TILE & MARBLESanta Rosa · Tile Contractor (C-54)
SANCTUARY NORTH INCSanta Rosa · General Building Contractor (B)
SANDBORN TREE SERVICE INCSebastopol · Specialty ContractorTree Pruning · Tree Removal · Comprehensive Root Care
SANDEEN PLUMBING LLCSonoma · Plumbing Contractor (C-36)
SANDERS DOUG PAINTINGPetaluma · Painting Contractor (C-33)
SANDERS ROBERT & COSonoma · Specialty Contractor
SANDKINGS DRYWALLSanta Rosa · Drywall Contractor (C-9)Drywall Specialists · Drain Cleaning Services · Residential Drywall Services
SANDOVAL LANDSCAPINGCotati · Landscaping Contractor (C-27)
SANGALLI SCOTT BUILDINGForestville · General Building Contractor (B)
SANGUINETTI PAINTING COMPANYPetaluma · General Building Contractor (B) · Painting Contractor (C-33)
SANITARY SOLUTIONS CORPSanta Rosa · Specialty Contractor
SANTA CRUZ POOL CONSTRUCTION AND SERVICESanta Rosa · Swimming Pool Contractor (C-53) · Specialty Contractor
SANTA ROSA FIRE EQUIPMENTSanta Rosa · Electrical Contractor (C-10) · Fire Protection Contractor (C-16)Fire Sprinkler · Fire Extinguishers · Fire Alarms
SANTA ROSA GLASSSanta Rosa · Glazing Contractor (C-17)
SANTA ROSA HEATING AND AIR CONDITIONINGSanta Rosa · HVAC Contractor (C-20) · Sheet Metal Contractor (C-43)
SANTA ROSA LANDSCAPESanta Rosa · Landscaping Contractor (C-27)
SANTA ROSA PLUMBING LLCCotati · Plumbing Contractor (C-36)Plumbing Services and Repair · Sewer and Drains · Remodeling and Repiping
SANTA ROSA POOL SERVICE INCSanta Rosa · Specialty Contractor
SANTA ROSA STAINLESS STEEL TANK COMPANY LLCWindsor · Sheet Metal Contractor (C-43)
SANTANA CONCRETESanta Rosa · Concrete Contractor (C-8)
SANTIAGO GENERAL ENGINEERINGSebastopol · General Engineering Contractor (A)Site Development · Paving · Excavation
SANTIAGO'S LANDSCAPING LLCSanta Rosa · Landscaping Contractor (C-27)
SANTIAGO'S PAINTINGPetaluma · Painting Contractor (C-33)
SANTOS RON - BUILDEROccidental · General Building Contractor (B)
SAO MIGUEL PAINTSanta Rosa · Painting Contractor (C-33)
SASWAY CONSTRUCTIONPetaluma · General Building Contractor (B)
SATORI CONSTRUCTIONPetaluma · General Building Contractor (B)
SAULS ACOUSTICALSanta Rosa · Insulation & Acoustical Contractor (C-2)
SAUSAL CREEK LANDSCAPING LLCHealdsburg · Landscaping Contractor (C-27)
SAVE ENERGY COPetaluma · General Building Contractor (B) · Insulation & Acoustical Contractor (C-2) · Glazing Contractor (C-17)
SAW - TOOTH HARDWOOD FLOORSSanta Rosa · Flooring Contractor (C-15)
SAWYER CONSTRUCTIONSebastopol · General Building Contractor (B)
SAWYER DAVID LANDSCAPESSanta Rosa · Landscaping Contractor (C-27)
SAWYER'S PAINTINGSanta Rosa · General Building Contractor (B) · Painting Contractor (C-33)
SBRAGIA SEPTIC SERVICES LLCSanta Rosa · Specialty Contractor
SC BARNS BUILDINGS AND FENCESanta Rosa · General Building Contractor (B) · Fencing Contractor (C-13)
SC HANSEN CONSTRUCTIONSanta Rosa · General Building Contractor (B)
SCANDIA LANDSCAPINGSonoma · Landscaping Contractor (C-27)
SCANDIA LANDSCAPING INCBoyes Hot Springs · Landscaping Contractor (C-27)
SCANLAN BUILDING AND REMODELINGPetaluma · General Building Contractor (B) · Electrical Contractor (C-10)
SCANLON TIM CONSTRUCTIONVineburg · General Building Contractor (B)
SCCMD LLCSanta Rosa · General Building Contractor (B)
SCENIC CONSTRUCTIONSanta Rosa · General Building Contractor (B)
SCENIC SCREENS INCSonoma · Specialty Contractor
SCHAEFER ENGINEERING INCSanta Rosa · General Engineering Contractor (A)
SCHAFER ELECTRIC SERVICES INCSonoma · Electrical Contractor (C-10)Bathroom and Kitchen Lighting · Smoke and Carbon Monoxide Detectors · Electrical Panel Upgrade
SCHAFFER CONSTRUCTIONPetaluma · General Building Contractor (B)
SCHAFFER DEREK TILEGlen Ellen · Tile Contractor (C-54)
SCHAFFER PAINTINGFulton · Painting Contractor (C-33)
SCHAINBLATT JOSHUASebastopol · General Building Contractor (B)
SCHALICH ROBERT A CONSTRUCTIONSanta Rosa · General Building Contractor (B) · Painting Contractor (C-33)
SCHEFER RADIANTSanta Rosa · Specialty Contractor · Plumbing Contractor (C-36)
SCHEFER'S JEFF PLUMBING SERVICESanta Rosa · Plumbing Contractor (C-36)
SCHELLINGER CONSTRUCTION COSanta Rosa · General Building Contractor (B)
SCHETTIG CONSTRUCTIONSonoma · General Building Contractor (B)
SCHIELEIN BUILDERSGlen Ellen · General Building Contractor (B)
SCHILLY CONSTRUCTION INCPetaluma · General Building Contractor (B)Residential Construction and Remodeling · ADU Construction · Commercial Construction
SCHMID TREVORPetaluma · General Building Contractor (B)
SCHMIDT PETER J CONSTRUCTIONSanta Rosa · General Building Contractor (B)
SCHMIDT R CONSTRUCTION INCPetaluma · General Building Contractor (B)
SCHNEIDER BOB LANDSCAPINGCotati · Landscaping Contractor (C-27)
SCHNEPPER WALTER CONSTRUCTIONWindsor · General Building Contractor (B)
SCHOEN ENTERPRISES INCSanta Rosa Valley · Flooring Contractor (C-15)
SCHOETTLER JOHN PAINTINGSanta Rosa · Painting Contractor (C-33)Interior Painting · Exterior Painting
SCHOTKA CONSTRUCTION INCRohnert Park · General Engineering Contractor (A) · Specialty Contractor
SCHUSTER'S ROOST PAINTING COMPANYPetaluma · Painting Contractor (C-33)
SCIACCA PHIL DRYWALLPenngrove · Drywall Contractor (C-9)
SCOTT A G LLCSanta Rosa · Specialty ContractorDesign and Consulting · Project Management and Planning · Fabrication and Installation
SCOTT ALTON ELECTRICRohnert Park · Electrical Contractor (C-10)
SCOTT CLOWER AND ASSOCIATESKenwood · General Building Contractor (B) · Cabinet, Millwork & Finish Carpentry (C-6)General Contractor Services · Consulting Services · Custom and Modular Cabinetry
SCOTT GABALDON CONSTRUCTIONSanta Rosa · General Building Contractor (B)
SCRIBE LINE INCCotati · Cabinet, Millwork & Finish Carpentry (C-6)
SCUDERI BUILDERS INCSanta Rosa · General Building Contractor (B)
SCUDERO JOHN ALLENSanta Rosa · General Building Contractor (B)
SCULPTURAL GATES LLCSonoma · Electrical Contractor (C-10) · Specialty ContractorDesign · Fabrication · Installation
SDA BUILDINGSanta Rosa · General Building Contractor (B)Custom Homes · Home Additions
SEALUND CONSTRUCTIONSanta Rosa · General Building Contractor (B)
SEAN BRADFORD CONSTRUCTIONSanta Rosa · General Building Contractor (B)
SEASIDE LANDSCAPES CORPDuncans Mills · Landscaping Contractor (C-27)
SEAVER SCOTT FINE LANDSCAPINGPetaluma · Landscaping Contractor (C-27)
SEAVIEW / RIDGE CONSTRUCTIONCazadero · General Building Contractor (B)
SEAVIEW CONSTRUCTIONCazadero · General Building Contractor (B)
SEAVIEW LAND RESTORATIONCazadero · General Engineering Contractor (A)
SEAVIEW TREE SERVICEForestville · Specialty Contractor
SEBASTOPOL POOL SERVICESebastopol · Specialty ContractorPool service company in Sonoma County serving Sebastopol, Forestville, Occidental, Graton, and nearby areas.
SECCHITANO'S DAVID ELECTRICCloverdale · Electrical Contractor (C-10) · Specialty Contractor
SECOND GENERATION ROOFING INCSebastopol · Roofing Contractor (C-39)Commercial Roof Repair · Commercial Roof Installation · Commercial Roof Maintenance
SECOND NATURE TREE SERVICESonoma · Specialty Contractor
SEDGWICK MARK DEANSanta Rosa · General Building Contractor (B) · Painting Contractor (C-33)
SELECT CEDAR SIDEWALL COSanta Rosa · Specialty Contractor
SENSIBLE SOLAR CONSTRUCTIONHealdsburg · General Building Contractor (B)
SENTIENT LANDSCAPE INCSebastopol · Landscaping Contractor (C-27)
SEQUOIA COMPUTERFulton · Low Voltage Systems Contractor (C-7)
SEQUOIA TILE & STONESanta Rosa · Tile Contractor (C-54)
SERGIO'S MASONRYRohnert Park · Masonry Contractor (C-29)
SERRANO FIRE PROTECTION SYSTEMSPetaluma · Fire Protection Contractor (C-16)Fire sprinkler design · Design specifications and drawings · Installation and permitting
SERRANO J A CONSTRUCTIONRohnert Park · General Building Contractor (B)
SERRES CORPORATIONSonoma · General Engineering Contractor (A)Demolition · Clearing and Grubbing · Earthwork and Grading
SERVA CONSTRUCTIONSanta Rosa · General Building Contractor (B)
SERVICE STRUCTURESSanta Rosa · General Building Contractor (B)
SERVICO BUILDING MAINTENANCE COMPANY INCGlen Ellen · Specialty ContractorDay Porter Services · Janitorial Services
SERVPRO OF PETALUMA & ROHNERT PARKCotati · General Building Contractor (B)
SESSI SOLUTIONSPenngrove · Electrical Contractor (C-10)
SETANTA ENGINEERINGPetaluma · General Engineering Contractor (A)
SETH ALAN PAINTINGSanta Rosa · Painting Contractor (C-33)
SETTING THE STANDARD CONSTRUCTION INCPetaluma · General Engineering Contractor (A)
SEVERSON HEATING & COOLINGSonoma · HVAC Contractor (C-20)
SEWER LINE SURVEYSanta Rosa · Plumbing Contractor (C-36)
SGC BUILDERS INCRohnert Park · General Building Contractor (B)
SH SITEWORKSSanta Rosa · General Engineering Contractor (A)
SHADE SHOPSonoma · Low Voltage Systems Contractor (C-7) · Specialty Contractor
SHAFER G ESanta Rosa · General Building Contractor (B) · Solar Contractor (C-46)
SHAFFER AUSTIN ORIONSebastopol · General Building Contractor (B)
SHAFRIR MOSHE MOBILE WORKSHOPHealdsburg · General Building Contractor (B)
SHANNON MASONRY CONSTRUCTION INCSanta Rosa · General Building Contractor (B) · Masonry Contractor (C-29)
SHAPIRO MICHAEL LEESanta Rosa · Landscaping Contractor (C-27)
SHARPE DAVID SHealdsburg · General Building Contractor (B)
SHAUGHNESSY DEVELOPMENTSanta Rosa · General Building Contractor (B)
SHAW DONALDPetaluma · General Building Contractor (B)
SHAWN'S PAVING SERVICESSanta Rosa · Earthwork & Paving Contractor (C-12)
SHEEAN MICHAELPetaluma · General Building Contractor (B)
SHEEHAN CONSTRUCTION INCSebastopol · General Building Contractor (B)
SHEEHAN JUSTINCamp Meeker · Electrical Contractor (C-10)
SHEERAN BUILDERS INCPetaluma · General Building Contractor (B)
SHELLEY SCOTT C CONSTRUCTIONPetaluma · General Building Contractor (B)
SHELTER CONSTRUCTIONSonoma · General Building Contractor (B)
SHELTER ROOFINGRohnert Park · Roofing Contractor (C-39)
SHELTON ELECTRICRohnert Park · Electrical Contractor (C-10)
SHEPHERD SERVICES INCSanta Rosa · HVAC Contractor (C-20)
SHEPPARD CONTRACTINGPetaluma · General Building Contractor (B) · Landscaping Contractor (C-27)
SHEPPERD CHRISTOPHER CABINETRYCotati · Cabinet, Millwork & Finish Carpentry (C-6)
SHERGILL CONTRACTORRohnert Park · General Building Contractor (B)
SHINE ON SOLAR & MAINTENANCERohnert Park · Solar Contractor (C-46)
SHOCKLEY RICHARD CONSTRUCTIONSanta Rosa · General Building Contractor (B)
SHOEMAKER STRUCTURALPenngrove · Steel Contractor (C-50, C-51)
SHOOK & WALLER CONSTRUCTION INCWindsor · General Building Contractor (B)Construction company with a stated presence in the North Bay since 1982, listing honesty, quality, and integrity as its core values.
SHOOK STEVE CONSTRUCTIONSanta Rosa · General Building Contractor (B)
SHORT CURTIS EXPERT PRUNINGSanta Rosa · Landscaping Contractor (C-27)
SHORT STEEL CONSTRUCTIONSanta Rosa · Steel Contractor (C-50, C-51)
SHOWALTER CONSTRUCTIONSanta Rosa · General Building Contractor (B)
SHRI HARI DEVELOPMENT INCSanta Rosa · General Building Contractor (B)
SIERRA COAST BUILDERS INCPetaluma · General Building Contractor (B)
SIERRA GOLD LANDSCAPINGGeyserville · Landscaping Contractor (C-27)
SIERRA PIPELINE INCSanta Rosa · General Engineering Contractor (A)
SIERRA REMODELING & CONSTRUCTIONRohnert Park · General Building Contractor (B)
SIERRA WEST CONSTRUCTIONSebastopol · Specialty ContractorKitchen Remodel · Bathroom Remodel · Home Additions
SIERRA'S CONCRETESanta Rosa · Concrete Contractor (C-8)
SIERS CONSTRUCTIONSebastopol · General Building Contractor (B) · Specialty Contractor
SIGAL UTILITY SERVICES INCWindsor · Electrical Contractor (C-10)
SIGHTLINE BUILDERS INCSebastopol · General Building Contractor (B)Kitchen and Bathroom Remodels · Windows and Doors · Deck Installation
SIGNAL PATH TECHNOLOGY SOLUTIONS LLCWindsor · Low Voltage Systems Contractor (C-7)

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