california-contractor-license-records

Licensed contractors in San Luis Obispo, CA

228 company licenses with a clear status in San Luis Obispo, CA, in the CSLB file of October 1, 2026.

ContractorLicenseMain classificationExpires
3C CONTROLS
3C ENGINEERING INC
940311B — General BuildingNov 30, 2027
805 WEST LANDSCAPE INC1029557C-27 — LandscapingSep 30, 2027
A & J REFRIGERATION
WIGHTON A M AND SONS
488379C-2 — Insulation and AcousticalMar 31, 2028
ABBOTT I REED INC910378B — General BuildingFeb 29, 2028
ABOVE GRADE AUTOMATION INC1058222C-7 — Low Voltage SystemsSep 30, 2027
ADVANCED SEPTIC SOLUTIONS
AMCOR CONSTRUCTION INC
1078516A — General EngineeringJul 31, 2027
ADVANCED WIRELESS
KCINDUR COMMUNICATIONS INC
943604C-7 — Low Voltage SystemsFeb 29, 2028
ADVANTAGE TECHNICAL SERVICES INC961111A — General EngineeringMay 31, 2027
AGGSON'S PAINT & GLASS
GARRISON & GARRISON INC
827089C-17 — GlazingNov 30, 2027
ALCATRAZ LANDSCAPE INC1132354C-27 — LandscapingJan 31, 2027
ALL SEASONS GARDENING AND LANDSCAPING
ALL SEASONS LANDSCAPING INC
810233C-27 — LandscapingMar 31, 2027
ALONZO MARK CONSTRUCTION LLC710777A — General EngineeringJul 31, 2028
ALPHA FIRE UNLIMITED761360C-10 — ElectricalApr 30, 2027
AMERICAN CORNERSTONE ENGINEERING GROUP INC1133732A — General EngineeringFeb 28, 2027
ANTHONY W VIOLA GENERAL CONTRACTOR INC1063103B — General BuildingFeb 29, 2028
ARTIFEX INDUSTRIES INC974809B — General BuildingJul 31, 2028
AUZCO DEVELOPMENT LLC972575B — General BuildingMay 31, 2028
AVID TRAILS LLC1152665C-27 — LandscapingMar 31, 2028
B & T CONSTRUCTION INC1115925A — General EngineeringFeb 29, 2028
BAHR BUILDERS INC981904B — General BuildingDec 31, 2027
BAILEY PAINTING1060571C-33 — Painting and DecoratingSep 30, 2027
BARNICK WOOD DESIGN INC1009331C-6 — Cabinet, Millwork and Finish CarpentryDec 31, 2027
BENSON DEVELOPMENT INC802117B — General BuildingMar 31, 2028
BIG COAST SKYLIGHT CONSTRUCTION INC1143034B — General BuildingSep 30, 2027
BILL GAINES AUDIO INC1024473C-7 — Low Voltage SystemsMar 31, 2027
BORLAND BUILT AND MANAGED LLC1076886B — General BuildingAug 31, 2028
BRAUNSCHWEIG CONSTRUCTION914302B — General BuildingSep 30, 2028
BRESKA & ASSOCIATES CO790577B — General BuildingJan 31, 2027
BROWDER PAINTING COMPANY
BROWDER PAINTING COMPANY INC
703428C-33 — Painting and DecoratingJan 31, 2027
BRUSHWORKS PAINTING
T B W OF S L O INC
794768C-33 — Painting and DecoratingMay 31, 2027
BUNNELL CONSTRUCTION INC376970B — General BuildingJun 30, 2027
BUNYON BROS GREEN WASTE INC1020071D-49 — Tree ServiceOct 31, 2028
BUNYON BROS TREE CARE INC996862D-49 — Tree ServiceSep 30, 2028
C P ENTERPRISES INC698595B — General BuildingNov 30, 2026
CAIRN COLLABORATIVE INC1039516B — General BuildingSep 30, 2027
CAL-PACIFIC ELECTRIC
C P INDUSTRIES INC
877382C-10 — ElectricalJun 30, 2027
CAMPFIRE CONSTRUCTION1043597B — General BuildingAug 31, 2028
CANNED PINEAPPLE CO1133659C-33 — Painting and DecoratingFeb 28, 2027
CANNON CORPORATION970186C-10 — ElectricalFeb 29, 2028
CARECRAFT POOLS
POOLS BY PETERSEN INC
1073966C-53 — Swimming PoolMar 31, 2027
CARPET DISCOUNT CENTER
FLOORING CONCEPTS INC
721550C-15 — Flooring and Floor CoveringApr 30, 2027
CASTLEROCK DEVELOPMENT730788A — General EngineeringDec 31, 2026
CENTRAL COAST INSULATION INC1052324C-2 — Insulation and AcousticalApr 30, 2027
CENTRAL COAST STONEWORKS INC908895C-54 — Ceramic and Mosaic TileJan 31, 2028
CENTRAL COAST SYNTHETIC TURF
OZONE LANDSCAPE INC
999743C-27 — LandscapingJan 31, 2027
CENTRAL COAST WELDING INC979217C-23 — Ornamental MetalMar 31, 2027
CFG ENERGY LLC1142112C-10 — ElectricalAug 31, 2027
CHARGED FUTURE LLC1146484C-10 — ElectricalNov 30, 2027
CHARGED UP EVS INC1085415C-10 — ElectricalJul 31, 2028
CHIMNEY DOCTOR
V O C INC
558761D-34 — Prefabricated EquipmentMay 31, 2027
CINDERELLA CARPET ONE AND PROSOURCE
SLO PARTNERS INC
1019196C-15 — Flooring and Floor CoveringOct 31, 2028
COAST CONSTRUCTION INC792524B — General BuildingJan 31, 2028
COASTAL AQUASCAPES LLC1149806C-27 — LandscapingFeb 29, 2028
COASTAL CONSTRUCTION & ENGINEERING INC822607A — General EngineeringJul 31, 2028
COASTAL JANITORAL
HUFFMAN BROTHER INC
874543D-63 — Construction Clean-upMar 31, 2028
COASTAL VENTURE BUILDERS LLC1150255B — General BuildingFeb 29, 2028
COMMUNITY ACTION PARTNERSHIP OF SAN LUIS OBISPO COUNTY INC623259B — General BuildingJul 31, 2027
CONSTRUCTION COMPANY OF SAN LUIS OBISPO INC THE1038299B — General BuildingApr 30, 2028
CONTRACTOR'S GLASS CO
MID COAST SUPPLIERS INC
369810C-17 — GlazingFeb 28, 2027
COVELOP INC995386B — General BuildingAug 31, 2028
CRAGHEAD D A CONSTRUCTION INC527942A — General EngineeringMar 31, 2028
CULBERT PLUMBING INC398106C-36 — PlumbingDec 31, 2026
CULTIVATE RAINWATER HARVESTING SYSTEMS
PURLIEU LANDSCAPES INC
1079400C-8 — ConcreteAug 31, 2027
D C DESIGN & CONSTRUCTION887341A — General EngineeringNov 30, 2026
D'ALFONSO'S NATIVE LANDSCAPES INC465767C-27 — LandscapingSep 30, 2027
DAN'S LANDSCAPING CO INC906463C-27 — LandscapingAug 31, 2027
DAVID CONSTRUCTION & MANAGEMENT INC1035969B — General BuildingFeb 29, 2028
DEEP BLUE INTEGRATION INC943465C-10 — ElectricalFeb 29, 2028
DEL PESCO INC780321B — General BuildingJun 30, 2028
DIABLO VALLEY BUILDERS INC760350B — General BuildingMar 31, 2028
DRAIN DOCTOR'S PLUMBING
PAYNE PLUMBING INC
639471C-36 — PlumbingApr 30, 2027
DRAIN DOCTORS PLUMBING
BLUE RIBBON HOME SERVICES LLC
1141421C-36 — PlumbingJan 31, 2028
DRAKE EXCAVATING & AGGREGATES INC1021578A — General EngineeringDec 31, 2026
EARTH SYSTEMS PACIFIC775664C-57 — Well DrillingFeb 29, 2028
ECOTONES LANDSCAPES INC767033C-27 — LandscapingSep 30, 2027
ELECTRICAL MAINTENANCE PROFESSIONALS INC870950C-10 — ElectricalAug 31, 2028
ELECTRICRAFT INC468443C-10 — ElectricalJan 31, 2027
EMPIRE ELECTRICAL SOLUTIONS INC1003429C-10 — ElectricalMay 31, 2027
ETTER M C PAINTING INC725159C-5 — Framing and Rough CarpentryMay 31, 2027
EVENSON PLUMBING INC749436C-36 — PlumbingMay 31, 2027
FAMILIAR FORMS INC992781B — General BuildingMay 31, 2028
FINN PLUMBING
FINN PLUMBING INC
725487C-36 — PlumbingDec 31, 2027
FORM DESIGN + BUILD INC936262B — General BuildingDec 31, 2026
FORTINI LANDSCAPES DESIGN BUILD
FORTINI LANDSCAPES INC
1063957B — General BuildingMar 31, 2028
FRANTZ CONSTRUCTION INC1035823B — General BuildingJul 31, 2028
FRESH PAINT CO INC1036406C-33 — Painting and DecoratingApr 30, 2028
FURNITURE INSTALLATION TEAM INC758858D-34 — Prefabricated EquipmentFeb 28, 2027
FURTADO PLUMBING INC1120764C-36 — PlumbingMay 31, 2028
FUSION FABRICATORS
ARCHITECTURAL WELDING SERVICES
1028059C-23 — Ornamental MetalJun 30, 2027
G C N CONSTRUCTION INC762629B — General BuildingMar 31, 2028
GENERATIONS ELECTRIC LLC1090622C-10 — ElectricalApr 30, 2028
GEOSOLUTIONS INC829272C-57 — Well DrillingDec 31, 2027
GOODWIN CONSTRUCTION GROUP INC445372A — General EngineeringSep 30, 2027
GREEN GOODS
GREEN IT NOW INC
940512B — General BuildingDec 31, 2027
GREENVALE TREE COMPANY730795D-49 — Tree ServiceAug 31, 2027
H J CONSTRUCTION INC855774A — General EngineeringMar 31, 2027
HANDLEY JACK CONSTRUCTION SERVICES972578B — General BuildingAug 31, 2027
HANNA CONSTRUCTION ENGINEERING INC367611A — General EngineeringAug 31, 2028
HAYWARD CONSTRUCTION868738A — General EngineeringDec 31, 2027
HD GENERAL ENGINEERING INC1139708A — General EngineeringJul 31, 2027
HIGH TIDE ELECTRIC1075524C-10 — ElectricalMay 31, 2027
HOLLAND & KNAPP CONSTRUCTION INC838458B — General BuildingAug 31, 2027
HOLLAND PAINTING SLO LLC1119229C-33 — Painting and DecoratingApr 30, 2028
HOMER JIM LANDSCAPE DESIGN INC389708C-27 — LandscapingJan 31, 2028
HUNTER J A CONSTRUCTION INC635392B — General BuildingMar 31, 2027
J G CONSTRUCTION A PARTNERSHIP735210B — General BuildingApr 30, 2027
J T CONSTRUCTION
JEFF THEISEN CONSTRUCTION COMPANY
917290B — General BuildingAug 31, 2027
J W DESIGN & CONSTRUCTION INC554910B — General BuildingJan 31, 2027
JASON MAYR LANDSCAPING1137156C-27 — LandscapingMay 31, 2027
JEBL ENGINEERING & CONSTRUCTION INC909002A — General EngineeringSep 30, 2027
K C I ENVIRONMENTAL INC813844A — General EngineeringOct 31, 2026
K D JANNI LANDSCAPING INC581669C-27 — LandscapingApr 30, 2027
K R CONSTRUCTION INC700124B — General BuildingAug 31, 2028
KAIROS MANUFACTURING INC1030116B — General BuildingAug 31, 2027
KIMBELL & BROWN CONSTRUCTION INC938267B — General BuildingSep 30, 2027
KNECHT'S PLUMBING & HEATING INC373936B — General BuildingApr 30, 2027
KNIGHT AND SONS INC807963A — General EngineeringMay 31, 2028
KYLE COMPANY ROOFING
KYLE H GALE INC
482290B — General BuildingNov 30, 2027
L K GRAPHICS INC778664C-45 — SignMay 31, 2028
LANDWELL LANDSCAPE CONSTRUCTION
LANDWELL DESIGN + BUILD CO
1014041B — General BuildingOct 31, 2026
LBM PROPERTY SOLUTIONS INC1031718B — General BuildingOct 31, 2027
LOS BROTHERS INNOVATIONS GENERAL CONTRACTORS1159906B — General BuildingAug 31, 2028
LYNX LOW VOLTAGE SYSTEMS LLC
CENTRAL COAST LYNX LLC
1053606C-7 — Low Voltage SystemsOct 31, 2026
M S M M INC999900C-20 — Warm-Air Heating, Ventilating and Air-ConditioningJan 31, 2027
MADONNA JOHN CONSTRUCTION COMPANY INC358030A — General EngineeringApr 30, 2028
MAINO CONSTRUCTION COMPANY INCORPORATED426403A — General EngineeringAug 31, 2028
MAK FAMILY CONSTRUCTION
L & D MAKSOUDIAN INC
1114369A — General EngineeringDec 31, 2027
MARWAL CONSTRUCTION INC665115B — General BuildingFeb 28, 2027
MCKINLEY R CONSTRUCTION INCORPORATED1033173B — General BuildingNov 30, 2027
MFI LIMITED
MANGANO HOMES INC
794797B — General BuildingApr 30, 2027
MID COAST MECHANICAL INC615966C-20 — Warm-Air Heating, Ventilating and Air-ConditioningMar 31, 2027
MONARCH WINDOW INC989546B — General BuildingJan 31, 2028
MOORE GREG CONSTRUCTION INC643022B — General BuildingAug 31, 2027
MOUNTAIN PACIFIC BUILDERS INC831214B — General BuildingFeb 29, 2028
N K BUILDERS INCORPORATED772045B — General BuildingAug 31, 2027
NEWTON CONSTRUCTION & MANAGEMENT INC783608A — General EngineeringSep 30, 2028
NIEPORTE ROOFING INC887239C-39 — RoofingNov 30, 2026
NUFINISHPRO SYNTHETIC REFINISHING
PREMIER REFINISHING INC
1114907D-12 — Synthetic ProductsJan 31, 2028
NVIRO1056567A — General EngineeringOct 31, 2026
ONE GRAND CONSTRUCTION LLC1096217B — General BuildingSep 30, 2026
P W S
PROTECTIVE WEATHER STRUCTURES INC
949646B — General BuildingJul 31, 2028
P W S CONSTRUCTION INC850705B — General BuildingDec 31, 2026
PAC - WEST GENERAL INC932424A — General EngineeringMay 31, 2027
PACIFIC BUILDERS OF SLO INC854395A — General EngineeringFeb 28, 2027
PACIFIC GENERAL CONTRACTING INC817422B — General BuildingJun 30, 2027
PEOPLES' SELF-HELP HOUSING CORPORATION486353B — General BuildingJan 31, 2028
PHILLIPS FLOORING AMERICA
ALGLEN INC
593837B — General BuildingMay 31, 2028
PITTMAN CONSTRUCTION INC658792B — General BuildingMay 31, 2027
PLATZER INC897312C-6 — Cabinet, Millwork and Finish CarpentryAug 31, 2027
POWER PLUMBING INC815536C-20 — Warm-Air Heating, Ventilating and Air-ConditioningDec 31, 2026
PRECISION CONSTRUCTION SERVICES
KEONI GUSTAV
1026968B — General BuildingMay 31, 2027
PRICE CONSTRUCTION506537B — General BuildingMar 31, 2027
PSN PLUMBING INC1159886C-4 — Boiler, Hot Water Heating and Steam FittingAug 31, 2028
QUAGLINO ROOFING
JAMES A QUAGLINO INC
254025ASB — Asbestos CertificationSep 30, 2028
QUAGLINO'S FLOORING INC762874C-15 — Flooring and Floor CoveringMay 31, 2027
QUALITY
QUALITY TINTING & SIGNS
1011335D-42 — Non-Electrical Sign InstallationAug 31, 2028
R BURKE CORPORATION264193A — General EngineeringJan 31, 2028
RAINSCAPE A LANDSCAPE SERVICE COMPANY521934C-27 — LandscapingJun 30, 2028
RARIG CONSTRUCTION INC389696A — General EngineeringMay 31, 2028
REASONS SLO FENCE442895B — General BuildingDec 31, 2027
REC COMMERCIAL CORPORATION
REC SOLAR COMMERCIAL CORP
990001C-10 — ElectricalJan 31, 2028
RITCHIE BUILT LLC1156483B — General BuildingJun 30, 2028
ROGERS & PEDERSEN CONSTRUCTION INC985518B — General BuildingJul 31, 2027
RSPAUL COMPANY INC896428B — General BuildingMar 31, 2027
RUSH CREEK CONSTRUCTION
615 GROVE STREET INC
465000B — General BuildingDec 31, 2026
RUTLEDGE INC697341B — General BuildingApr 30, 2027
S & M FIRE PROTECTION
TEDESCHI FIRE PROTECTION INC
1008794C-16 — Fire ProtectionNov 30, 2027
S K S REAL ESTATE AND DEVELOPMENT INC1011971B — General BuildingMar 31, 2028
SABOL CONSTRUCTION INC1070739B — General BuildingNov 30, 2026
SALEM CABINETRY INC915317C-6 — Cabinet, Millwork and Finish CarpentryMay 31, 2028
SAN LUIS CUSTOMS INC704713D-52 — Window CoveringsApr 30, 2027
SAN LUIS GLASS & WINDOW INC1087322C-17 — GlazingFeb 29, 2028
SAN LUIS OBISPO COUNTY FARM SUPPLY COMPANY518274D-21 — Machinery and PumpsSep 30, 2027
SCARRY DAVID CONSTRUCTION INC757351A — General EngineeringDec 31, 2026
SCHAEFER CUSTOM HOMES
ELYON INC
645523B — General BuildingAug 31, 2027
SEAMAIR GENERAL ENGINEERING
SEAMAIR CONSTRUCTION INC
1014609A — General EngineeringMay 31, 2028
SELNA CONSTRUCTION INC731695B — General BuildingJan 31, 2027
SERVPRO OF SAN LUIS OBISPO & ATASCADERO
J K POWERS INC
747420B — General BuildingMar 31, 2027
SHETLER CONSTRUCTION INC659554A — General EngineeringNov 30, 2026
SIR GROUT CENTRAL COAST
FRANTZ TILE AND GROUT INC
1112257C-54 — Ceramic and Mosaic TileNov 30, 2027
SLO BUILD INC1115169B — General BuildingJun 30, 2028
SLO COUNTY CONSTRUCTION INC1081140B — General BuildingSep 30, 2027
SLO COUNTY CONSTRUCTION LLC1109680B — General BuildingSep 30, 2028
SLO CRAFT INC992890B — General BuildingJan 31, 2027
SLO DRYER VENT CLEANING LLC508193B — General BuildingApr 30, 2027
SLO LANDSCAPING INC1080524C-27 — LandscapingAug 31, 2027
SLO PAINTING
SLO DRYWALL INC
466063C-9 — DrywallAug 31, 2027
SLO PLASTERING INC759246C-35 — Lathing and PlasteringFeb 28, 2027
SLOMOW
GENERAL LEE ENTERPRISES INC
546473B — General BuildingSep 30, 2027
SOTELLO CONSTRUCTION CORP921642B — General BuildingMay 31, 2027
SOUZA CONSTRUCTION
SOUZA ENGINEERING CONTRACTING INC
479476A — General EngineeringFeb 28, 2027
SPECIALTY CONSTRUCTION
SPECIALTY CONSTRUCTION INC
619361A — General EngineeringFeb 28, 2027
SPENCER J R CONSTRUCTION
SHOWPLACE HOMES INC
412180A — General EngineeringSep 30, 2027
SPRINGTIME LANDSCAPING1128607C-27 — LandscapingNov 30, 2026
SPRINKLER PROS
LANIER LANDSCAPES INC
1001602C-27 — LandscapingMar 31, 2027
ST FRANCIS LANDSCAPE INC1091392C-27 — LandscapingMay 31, 2028
STALWORK INC948012A — General EngineeringJun 30, 2028
STRUCT ONE ENGINEERING & CONSTRUCTION CORP996447A — General EngineeringSep 30, 2026
STRUKTUR BUILD COMPANY LLC1143396B — General BuildingSep 30, 2027
SUMMIT SDI
SUMMIT SPLASH DEVELOPMENT INC
564308B — General BuildingJun 30, 2027
T A D A SERVICES LLC1049472B — General BuildingJan 31, 2027
THE GOOD LOVE COMPANY LLC1152981B — General BuildingApr 30, 2028
THOMA ELECTRIC
THOMA ELECTRIC INC
274276C-10 — ElectricalApr 30, 2028
TIGA HOME SERVICES LLC1159252C-33 — Painting and DecoratingAug 31, 2028
TILEGUYS THE1090315C-54 — Ceramic and Mosaic TileApr 30, 2028
TIM'S CONCRETE PUMP SALES INC414131D-6 — Concrete Related ServicesNov 30, 2027
TIM'S CONCRETE PUMPING INC1114458D-6 — Concrete Related ServicesDec 31, 2027
TOTAL PLUMBING HEATING & AIR INC996998C-20 — Warm-Air Heating, Ventilating and Air-ConditioningAug 31, 2027
TOWN AND COUNTRY FENCING INC1004631C-13 — FencingJun 30, 2027
TRAPEZOID CONSTRUCTION825275A — General EngineeringOct 31, 2027
TRAVIS RUSHING CONSTRUCTION INC949944B — General BuildingAug 31, 2028
TRICAMO CONSTRUCTION INC971443B — General BuildingMay 31, 2028
TSG LANDSCAPE MANAGEMENT LLC1160066C-27 — LandscapingAug 31, 2028
TWISSELMAN TIM ENTERPRISES INC854921A — General EngineeringFeb 28, 2027
UNLOCK CONSTRUCTION CORP1118956B — General BuildingApr 30, 2028
VELLUM INC944631B — General BuildingMar 31, 2028
WAGE BUILDERS1116402B — General BuildingFeb 29, 2028
WALTER BROS CONSTRUCTION CO INC244394A — General EngineeringAug 31, 2028
WATER STEWARDS LLC1077299A — General EngineeringJun 30, 2027
WAVE ELECTRIC INC1077606C-10 — ElectricalSep 30, 2027
WEST COAST CONSTRUCTION CO INC421846B — General BuildingMar 31, 2027
WHITE HORSE PLUMBING LLC1153325C-36 — PlumbingApr 30, 2028
WOODS IRRIGATION AND LANDSCAPE SERVICES LLC1161576C-27 — LandscapingSep 30, 2028
WOODTECH CABINET SPECIALISTS INC593457C-6 — Cabinet, Millwork and Finish CarpentryFeb 28, 2027
YUNGMAN CONSTRUCTION INC922755B — General BuildingSep 30, 2028
ZEUS ELECTRICAL LLC1138274C-10 — ElectricalJun 30, 2027
ZG PLASTERING EXTERIOR LLC1105166C-35 — Lathing and PlasteringJan 31, 2028
ZG PLASTERING LLC843351C-35 — Lathing and PlasteringJul 31, 2028

Alphabetical order — this site ranks no one. Company licenses with a clear status in the CSLB file of October 1, 2026. Sole owners are not on this site; for today's status and complaints, use the CSLB's Instant License Check. How to read this.