california-contractor-license-records

Licensed contractors in Concord, CA — page 2 of 3

606 company licenses with a clear status in Concord, CA, in the CSLB file of October 1, 2026.

1 · 2 · 3

ContractorLicenseMain classificationExpires
IN-DEPTH LEAK DETECTION LLC681549C-36 — PlumbingJan 31, 2028
INDEPENDENT CONSTRUCTION COMPANY
MC COSKER D A CONSTRUCTION CO		215611A — General EngineeringJul 31, 2027
INFINIUM AIR INC995372C-20 — Warm-Air Heating, Ventilating and Air-ConditioningAug 31, 2028
INNOVATIVE COMMUNICATION TECHNOLOGY INC937728C-7 — Low Voltage SystemsSep 30, 2027
INSITE DESIGN & BUILD INC822229B — General BuildingJul 31, 2027
INSUL - TECHS INC1011102C-2 — Insulation and AcousticalFeb 29, 2028
INTEGRATED ELECTRICAL TECHNOLOGIES LLC1158395C-10 — ElectricalJul 31, 2028
INTEGRIT CONSTRUCTION INC1059543B — General BuildingMay 31, 2027
IRON LEAF PROS LLC1155235C-27 — LandscapingMay 31, 2028
IRONWOOD COMMERCIAL BUILDERS INC895364B — General BuildingApr 30, 2027
ISLA POOLS SERVICE
ISLA POOLS LLC		1153587D-35 — Pool and Spa MaintenanceApr 30, 2028
J & A WHIRLOW PAINTING AND RENOVATION739417B — General BuildingAug 31, 2027
J & C BATH REGLAZING INC1150173D-12 — Synthetic ProductsFeb 29, 2028
J & J DYNAMIC CONSTRUCTION INC1065264B — General BuildingApr 30, 2028
J & M LANDSCAPE
J & M ELITE ENTERPRISES INC		1077708C-27 — LandscapingJul 31, 2027
J BELTRAN PLUMBING INC1144457C-36 — PlumbingOct 31, 2027
J C C INC981209A — General EngineeringFeb 28, 2027
J C CLIMATE CONTROL TECHNOLOGY'S INC1050705C-20 — Warm-Air Heating, Ventilating and Air-ConditioningFeb 28, 2027
J C L PAINTING CONTRACTOR INC1046656C-33 — Painting and DecoratingNov 30, 2026
J CO CONTRACTORS INC1155539B — General BuildingMay 31, 2028
J J H CONSTRUCTION SERVICES INC1127497B — General BuildingOct 31, 2028
J L D ELECTRIC INC658537C-10 — ElectricalFeb 28, 2027
J M Z CONCRETE INC916520C-8 — ConcreteJun 30, 2028
J O D R INC927456B — General BuildingJan 31, 2027
J&M CONTRA COSTA ROOTER PLUMBING LLC1147443C-36 — PlumbingDec 31, 2027
J.I.G GENERAL CONTRACTORS INC1112150B — General BuildingOct 31, 2027
JACK'S REMODELING INC285875B — General BuildingApr 30, 2027
JANUS CORPORATION572682A — General EngineeringJul 31, 2027
JIN188 CONSTRUCTION1112152B — General BuildingOct 31, 2027
JLH LEGACY FLOORING1153551C-15 — Flooring and Floor CoveringApr 30, 2028
JNJ ROOTER AND PLUMBING LLC1111202C-36 — PlumbingOct 31, 2027
JOHN 316 CONSTRUCTION INC1088605B — General BuildingMar 31, 2028
JOLLY STEEL COMPANY INC828795C-51 — Structural SteelAug 31, 2028
JP CONSTRUCTION & PAINTING INC1112121C-33 — Painting and DecoratingOct 31, 2027
JQ KITCHEN AND BATH
JQ YU CONSTRUCTION INC		996844B — General BuildingSep 30, 2028
JR ELECTRIC AND GENERAL CONTRACTING INC1029786B — General BuildingAug 31, 2027
JTR CONSTRUCTION COMPANY INC545436B — General BuildingOct 31, 2028
JUNKED POWERED BY VETERANS INC1139365C-21 — Building Moving/DemolitionJun 30, 2027
K & B LANDSCAPE SERVICES INC683902C-27 — LandscapingFeb 29, 2028
K & R HEATING AND AIR CONDITIONING SERVICE986374C-20 — Warm-Air Heating, Ventilating and Air-ConditioningAug 31, 2027
K & R HEATING AND COOLING SERVICE INC1148600C-20 — Warm-Air Heating, Ventilating and Air-ConditioningJan 31, 2028
K FLOORS
KEDING		973805B — General BuildingJun 30, 2028
K&K CONSTRUCTION
K&K JL SERVICES INC		1079152A — General EngineeringAug 31, 2027
KALJIAN CONSTRUCTION INC808093B — General BuildingOct 31, 2028
KENT PAINTING & FINISHING INC930774C-33 — Painting and DecoratingFeb 28, 2027
KIRBY ELECTRIC INC927681C-10 — ElectricalMay 31, 2027
KITCHEN AND BATH XPRESSWAY
OMEGA HOME RENOVATION INC		960983B-2 — Residential RemodelingMay 31, 2027
KIWI PAVERS INC1040406B — General BuildingJun 30, 2028
KSG SOLAR SERVICES INC1102202B — General BuildingMar 31, 2027
L D STROBEL CO INC631117B — General BuildingOct 31, 2027
LA JOYA CONSTRUCTION INC947452B — General BuildingJul 31, 2027
LAMMERS RALPH CONSTRUCTION INC667467B — General BuildingMar 31, 2028
LAMORINDA INC527878B — General BuildingJan 31, 2028
LAMORINDA STONE TILE
BEST COUNTERTOPS INC		861943C-54 — Ceramic and Mosaic TileFeb 28, 2027
LANGHAMMER WALTER INC913647B — General BuildingOct 31, 2026
LAWLOR TIM CONSTRUCTION929031B — General BuildingJan 31, 2027
LCX ENERGY INC871191C-10 — ElectricalJul 31, 2028
LEEGWATER BUILDING & DEVELOPMENT INC634519B — General BuildingMay 31, 2028
LEGACY BUILDERS INC720955A — General EngineeringApr 30, 2028
LEGACY FRAMERS INC878632B — General BuildingJun 30, 2028
LEGACY RENOVATIONS INC796791B — General BuildingJun 30, 2027
LEMA CONSTRUCTION INC980737B — General BuildingJan 31, 2027
LESCURE COMPANY INC248204A — General EngineeringAug 31, 2027
LETTS PLUMBING862842C-36 — PlumbingJun 30, 2028
LIAISON CONCRETE CONSTRUCTION
LIAISON HARDSCAPES INC		1099967C-8 — ConcreteDec 31, 2026
LIAISON HARDSCAPES
LIAISON LANDSCAPES INC		1022478C-8 — ConcreteJan 31, 2027
LIMITLESS BUILDING CONCEPTS
LIMITLESS CONCEPTS LLC		984291B — General BuildingMar 31, 2027
LINCOLN AQUATICS
S C P DISTRIBUTORS LLC		1030530C-53 — Swimming PoolAug 31, 2027
LORIA RYAN PLUMBING874832C-36 — PlumbingSep 30, 2027
LOT FENCE WORKS LLC1143520C-13 — FencingMay 31, 2028
LRV BUILDERS INC1159669B — General BuildingAug 31, 2028
LUSKY CONSTRUCTION INC1132723B — General BuildingFeb 28, 2027
LUX CUSTOM CARPENTRY1148868C-6 — Cabinet, Millwork and Finish CarpentryJan 31, 2028
LYNN SAFETY INC823787D-21 — Machinery and PumpsSep 30, 2027
M & S HVACR CONTRACTORS INC956647C-20 — Warm-Air Heating, Ventilating and Air-ConditioningJan 31, 2027
M C K SERVICES INC783116A — General EngineeringAug 31, 2028
MAD PELICAN ROOFING LLC1151883C-39 — RoofingMar 31, 2028
MADDEN ENGINEERING
MADDEN CONSTRUCTION GROUP LLC		1151893A — General EngineeringMar 31, 2028
MAINLINE BUILDERS INC1057090B — General BuildingAug 31, 2027
MAJESTIC FLOORS INC452554C-15 — Flooring and Floor CoveringAug 31, 2027
MARBLE SYSTEM INSTALLATION INC558479C-29 — MasonryFeb 28, 2027
MARCOM INNOVATIONS CONTRACTING
MARCOM INNOVATIONS INC		1126319B — General BuildingSep 30, 2028
MARES & DOW CONSTRUCTION & SKYLIGHTS INC618118B — General BuildingApr 30, 2027
MARS CONSTRUCTION AND REMODELING1111917B — General BuildingOct 31, 2027
MARTINEZ BRO'S TREE INC1140372C-49 — Tree and PalmJul 31, 2027
MARTINEZ STAIR COMPANY INC848380B — General BuildingOct 31, 2026
MATRIX HG INC812232B — General BuildingSep 30, 2028
MC CURLEY'S FLOOR CENTER INC607012B — General BuildingMar 31, 2027
MCE CORPORATION439295A — General EngineeringMay 31, 2027
MCHALE'S ENVIRONMENTAL INSULATION INC896749C-2 — Insulation and AcousticalMay 31, 2027
MDC BUILDERS INC1022269ASB — Asbestos CertificationApr 30, 2027
MEDA FIRE PROTECTION INC1132277C-16 — Fire ProtectionNov 30, 2027
METABUILT CONSTRUCTION LLC1129276B — General BuildingNov 30, 2026
METRO ELEVATOR NORTHERN CALIFORNIA INC1146974C-11 — ElevatorNov 30, 2027
MH NISSI BUILDERS INC1088654B — General BuildingMar 31, 2028
MIA REMODELING INC1144720B — General BuildingOct 31, 2027
MICHAEL M CONSTRUCTION INC1024312B — General BuildingMar 31, 2027
MONTES LATHING & PLASTERING INC1145936C-35 — Lathing and PlasteringNov 30, 2027
MONTOYA'S CONSTRUCTION INC1030047B — General BuildingAug 31, 2027
MOR CONSTRUCTION INC1028353B — General BuildingJun 30, 2027
MORTENSEN ROOFING & GUTTERS INC583533C-39 — RoofingJan 31, 2028
MOUNT DIABLO FIRE LLC1066242C-16 — Fire ProtectionJun 30, 2028
MR ELECTRIC OF CONCORD CA
REX REGUM INCORPORATED		1085565C-10 — ElectricalJan 31, 2028
MURPHY FLOORING INC1060904C-15 — Flooring and Floor CoveringDec 31, 2027
MYFORT CORP1074019B — General BuildingMar 31, 2027
N V HEATHORN CO
MILESTONE CONTRACTORS INC		761659A — General EngineeringApr 30, 2027
NATIONAL BUILDING SPECIALTIES LLC1101865B — General BuildingFeb 28, 2027
NATIV FOUNDATION INC1160635C-8 — ConcreteSep 30, 2028
NEGOTIUM MULIER INC1140746C-49 — Tree and PalmJul 31, 2027
NETXPERTS LLC1099498C-7 — Low Voltage SystemsDec 31, 2026
NEW LOOK PAINTING & DECORATING INC448581C-33 — Painting and DecoratingOct 31, 2027
NEW WEST LANDSCAPE MANAGEMENT INC795632C-27 — LandscapingMay 31, 2027
NEXTENERGY854338A — General EngineeringMar 31, 2027
NEXTPHASE BUILDERS INC1156600B — General BuildingJun 30, 2028
NICE VIEW TREE CARE1148699C-49 — Tree and PalmJan 31, 2028
NICKELS HVAC
NICKELS HVAC AND REFRIGERATION SERVICES LLC		1144848C-20 — Warm-Air Heating, Ventilating and Air-ConditioningOct 31, 2027
NOVA CONSTRUCTION INC1154057B — General BuildingApr 30, 2028
NOVUS GLASS
CALIFORNIA GLASS SOLUTIONS INC		1002738C-17 — GlazingApr 30, 2027
NWP HEATING AND AIR1133687C-20 — Warm-Air Heating, Ventilating and Air-ConditioningSep 30, 2027
O'RYAN CONSTRUCTION SOLUTIONS INC1107949B — General BuildingAug 31, 2027
OAK KNOLL VERTICAL LLC1116595B — General BuildingFeb 29, 2028
OAKPLANT LANDSCAPING INC1121834C-27 — LandscapingJun 30, 2028
OLD SCHOOL INNOVATION FLOORING INC1157930C-15 — Flooring and Floor CoveringJul 31, 2028
OLD TOWN CONTRACTORS INC994124B — General BuildingJun 30, 2028
OMNI ALARM SOLUTIONS INC688241C-10 — ElectricalJan 31, 2027
ONE STOP REMODEL AND BUILDING1012671B — General BuildingNov 30, 2027
OPERATIONAL TECHNOLOGY INTEGRATORS1038369C-7 — Low Voltage SystemsApr 30, 2028
ORDAZ GENERAL MARBLE & GRANITE
GENERAL MARBLE & GRANITE INC		994637C-54 — Ceramic and Mosaic TileJul 31, 2028
ORTEGA STRUCTURAL FRAME INC1030726C-5 — Framing and Rough CarpentrySep 30, 2027
ORTIZ GROUP LLC THE1112258B — General BuildingNov 30, 2027
P V CONSTRUCTION INC1124171B — General BuildingJul 31, 2028
PAC INTEGRATIONS INC747965C-7 — Low Voltage SystemsApr 30, 2028
PACFIC STATE PAVING1158352A — General EngineeringJul 31, 2028
PACIFIC - MOUNTAIN CONTRACTORS OF CALIFORNIA INC921539A — General EngineeringSep 30, 2028
PACIFIC COAST CARPET INC708486C-15 — Flooring and Floor CoveringJun 30, 2027
PACIFIC COAST RECONSTRUCTION & BUILDING INC638841A — General EngineeringApr 30, 2028
PACIFIC MAINTENANCE SOLUTIONS876963C-8 — ConcreteApr 30, 2028
PACIFIC POWER & SYSTEMS INC458315C-10 — ElectricalOct 31, 2027
PACIFIC POWER SERVICES
ALAMO LIGHTING		722532C-10 — ElectricalMay 31, 2028
PACIFIC STONE
D C S INC		876202C-54 — Ceramic and Mosaic TileApr 30, 2028
PALAZZO KITCHENS AND BATHS INC968106B — General BuildingDec 31, 2027
PALOMERA'S DRYWALL INC991464C-9 — DrywallMay 31, 2027
PAN - PACIFIC SUPPLY CO INC997683D-21 — Machinery and PumpsOct 31, 2026
PANDA HVAC
INSULATION ALLIANCE INC		1040824C-2 — Insulation and AcousticalJun 30, 2028
PANTHEON DESIGN AND CONSTRUCTION890110B — General BuildingJan 31, 2027
PAPER STREET ELECTRIC CO869031C-10 — ElectricalNov 30, 2026
PARAGON ROOFING & REMODELING INC1100626B — General BuildingJan 31, 2027
PEDRONI & COMPANY
FOSS CONSTRUCTION INC		843852B — General BuildingAug 31, 2028
PHAN LANDSCAPING979102C-27 — LandscapingDec 31, 2026
PHILCO AIR CONTROL INC1010853C-10 — ElectricalFeb 29, 2028
PHILCO BUILDING MAINTENANCE INC944874B — General BuildingMar 31, 2028
PITTSBURG BLACK DIAMOND BUILDERS810069B — General BuildingAug 31, 2028
POLAR MECHANICAL INC1062744C-20 — Warm-Air Heating, Ventilating and Air-ConditioningJan 31, 2028
POOL AND SPA DOCTORS INC915857D-35 — Pool and Spa MaintenanceMay 31, 2028
POOL WHIP PROS INC1157645D-35 — Pool and Spa MaintenanceJul 31, 2028
POWELL MECHANICAL INC1080625C-20 — Warm-Air Heating, Ventilating and Air-ConditioningSep 30, 2027
PR CONSTRUCTION GROUP LLC1159827B-2 — Residential RemodelingAug 31, 2028
PRECISE GARAGE DOOR AND GATES1081387D-28 — Doors, Gates and Activating DevicesSep 30, 2027
PREFERRED PLUMBING & DRAIN
GRAVES 6 INC		848878A — General EngineeringOct 31, 2026
PREMIER HARDWOOD FLOOR INC860557C-15 — Flooring and Floor CoveringOct 31, 2026
PREMIER MEDIA INTEGRATION976517C-7 — Low Voltage SystemsSep 30, 2028
PRESTIGE PLUMBING AND ROOTER INC1130660C-36 — PlumbingJul 31, 2027
PROEDGE LANDSCAPE INC1061595C-27 — LandscapingDec 31, 2027
PROFESSIONAL FLOORING AND DESIGN INC610635C-15 — Flooring and Floor CoveringJan 31, 2027
PSR WEST COAST BUILDERS INC919541B — General BuildingJul 31, 2028
PYTHAGORAS CONSTRUCTION LLC1118372B — General BuildingMar 31, 2028
QUALITY FOOD SERVICE CONSTRUCTION INC935835B — General BuildingJul 31, 2027
R & S ERECTION OF CONCORD INC667038C-13 — FencingMar 31, 2027
R AND J ELECTRIC INC1079680C-10 — ElectricalAug 31, 2027
R C ELECTRIC INC884197C-10 — ElectricalDec 31, 2027
R G C CONSTRUCTION INC1063225B — General BuildingAug 31, 2027
R G M AND ASSOCIATES509513B — General BuildingApr 30, 2027
R M MEDICAL INC873301C-36 — PlumbingMay 31, 2028
R S COMPANY
MAC FARLANE R S COMPANY INC		446848B — General BuildingMar 31, 2028
R W B PAINTING AND CONSTRUCTION INC1076919B — General BuildingJun 30, 2027
R&T FENCING INC1154724C-13 — FencingMay 31, 2028
RAAZ CONSTRUCTION1095065B — General BuildingAug 31, 2027
RADESSEN CONSTRUCTION & DESIGN LLC1081788B — General BuildingSep 30, 2027
RAM ROOFING LLC1122921C-39 — RoofingJun 30, 2028
RAM'S & SONS CONSTRUCTION INC1147614B — General BuildingDec 31, 2027
RAMIREZ TOM C CONSTRUCTION CO INC450506B — General BuildingFeb 29, 2028
REASONABLE TREE SERVICES INC969754D-49 — Tree ServiceFeb 29, 2028
RECONSTRUCTION SERVICES
AVELAR RICHARD & ASSOCIATES RECONSTRUCTION SERVICES		780224B — General BuildingJun 30, 2028
RED WHITE & BLUE CONSTRUCTION INC1096086B — General BuildingSep 30, 2026
REDEEMED CONSTRUCTION INC1113022B — General BuildingNov 30, 2027
REMCON INC667702B — General BuildingMay 31, 2028
REVEL ENVIRONMENTAL MANUFACTURING INC857410D-64 — Non-specializedApr 30, 2027
REX LOCK & SAFE INC691700C-28 — Lock and Security EquipmentOct 31, 2027
RIVENDELL WOODWORKS INC532635C-6 — Cabinet, Millwork and Finish CarpentryJan 31, 2027
RIVERA HOME SERVICE1117478B — General BuildingMar 31, 2028
RIVERA LANDSCAPE CONSTRUCTION
RIVERA LANDSCAPE AND CONSTRUCTION INC		862998C-27 — LandscapingOct 31, 2027
RIVERA STONEWORKS INC1003683C-54 — Ceramic and Mosaic TileMay 31, 2027
RJ LANDSCAPE LLC1128886C-27 — LandscapingNov 30, 2026
ROMERO'S HVAC INC709906C-20 — Warm-Air Heating, Ventilating and Air-ConditioningDec 31, 2027
ROSALES PAINTING INC1099318C-33 — Painting and DecoratingDec 31, 2026
ROSAS TREE CARE SERVICE1113097D-49 — Tree ServiceNov 30, 2027
RS PAINTING INC858791B — General BuildingJan 31, 2028
RS WOODBRIDGE A JOINT VENTURE1123202B — General BuildingJul 31, 2028
RUDY FENCE INC1101906C-13 — FencingFeb 28, 2027
RUIZ FR INC1036933B — General BuildingDec 31, 2026
S & K NELLIS PAINTING INC150361C-33 — Painting and DecoratingJan 31, 2028
S E A M CONSTRUCTION INC1102961B — General BuildingMar 31, 2027
SAK BUILDERS INC1096074B — General BuildingSep 30, 2028
SAKI BROTHERS INC1100808B — General BuildingJan 31, 2027
SAUSAL CORPORATION281425B — General BuildingJan 31, 2028
SAYMAN MECHANICAL SYSTEMS INC1045145C-20 — Warm-Air Heating, Ventilating and Air-ConditioningOct 31, 2026
SCHAEFER CONSTRUCTION LLC1143038B — General BuildingSep 30, 2027
SCHICKER LUXURY BATH
SCHICKER INC		915382B — General BuildingMay 31, 2028
SCHICKER LUXURY SHOWER DOORS INC527157C-17 — GlazingJan 31, 2027
SEECON FINANCIAL & CONSTRUCTION CO INC469096A — General EngineeringFeb 28, 2027
SEECON HOMES INC1001308B — General BuildingFeb 28, 2027
SEENO ALBERT D CONSTRUCTION CO260260A — General EngineeringApr 30, 2028
SEENO JACQUELINE M CONSTRUCTION CO INC1019555B — General BuildingOct 31, 2026
SFC ELECTRIC CO INC1020022C-10 — ElectricalJan 31, 2028
SG ARCHITECTURAL SPECIALTIES
SMOKE GUARD CALIFORNIA INC		952416D-28 — Doors, Gates and Activating DevicesSep 30, 2028
SHAMROCK FLOOR COVERING INC1133612C-15 — Flooring and Floor CoveringFeb 29, 2028
SHIELD FIRE & SAFETY SOLUTIONS INC956404C-10 — ElectricalJan 31, 2027
SIERRA BAY CONTRACTORS INC735077A — General EngineeringApr 30, 2027
SIERRA WEST FLOOR COVERING INC1151256C-15 — Flooring and Floor CoveringMar 31, 2028
SILVA YASETH FINISH CARPENTER INC1090087C-5 — Framing and Rough CarpentryApr 30, 2028
SIMPLE PAVERS INC898156B — General BuildingOct 31, 2028
SINCLAIR CONSTRUCTION CO INC750995B — General BuildingJul 31, 2028
SKIM N DIP LLC1072978C-53 — Swimming PoolJan 31, 2027
SKYVISION CONSTRUCTION INC1127761B — General BuildingOct 31, 2028
SLOVAN CONSTRUCTION INC975833B — General BuildingAug 31, 2028
SMART BUILDING INC875390B — General BuildingMar 31, 2028
SMART HEATING AND AIR CONDITIONING INC1084354C-20 — Warm-Air Heating, Ventilating and Air-ConditioningDec 31, 2027
SMITH CHAD CONSTRUCTION INCORPORATED948109B — General BuildingDec 31, 2026
SOLO BUILDING INCORPORATED844029B — General BuildingDec 31, 2027
SOTO'S LUXE FLOORING INC1125598C-15 — Flooring and Floor CoveringAug 31, 2028
SPECIALIZED GRAPHICS INC967185C-45 — SignOct 31, 2027
SQUARE LEVEL PLUMB INC933571B — General BuildingFeb 29, 2028
SRK BUILDERS LLC1132596B — General BuildingFeb 28, 2027
STANTON PLUMBING985101C-36 — PlumbingJul 31, 2027
STEALTH ENTERPRISES INC1022195B — General BuildingDec 31, 2026
STEEN CONSTRUCTION INC719290B — General BuildingJun 30, 2027
SULLIVAN BROTHER PLUMBER INC1099035C-36 — PlumbingNov 30, 2026
SULLIVAN CONSTRUCTION COMPANY INC782095B — General BuildingDec 31, 2027
SUN SAGE SOLAR LLC1099389C-10 — ElectricalDec 31, 2026
SUNIA CONSTRUCTION INC1062476B — General BuildingJan 31, 2028
SUNRISE VINE VIEW LLC1079209C-27 — LandscapingAug 31, 2027
SUPERIOR FENCE AND RAIL-SACRAMENTO
BRIGHT HORIZON FENCE LLC		1129331C-13 — FencingNov 30, 2026
SUPERIOR WINDOW WORKS
SUPERIOR WINDOWS AND BEYOND INC		855238B — General BuildingMar 31, 2028
SWINERTON / WEBCOR JV1037955A — General EngineeringApr 30, 2028
SWINERTON BUILDERS92A — General EngineeringAug 31, 2027
SWINERTON BUILDERS & POWER ENGINEERING A JOINT VENTURE1024581A — General EngineeringMar 31, 2027
SWINERTON ENERGY INC1125731A — General EngineeringAug 31, 2028
SWINERTON MANAGEMENT & CONSULTING LLC1154884B — General BuildingMay 31, 2028
SWINERTON RUBECON JOINT VENTURE1075320A — General EngineeringApr 30, 2027
T - 1 ELECTRIC INC928331C-10 — ElectricalFeb 28, 2027
T E P S
TOTAL ENVIRONMENTAL & POWER SYSTEMS INC		817449B — General BuildingFeb 28, 2027
TAP MASTER INC697696C-36 — PlumbingAug 31, 2028
TARAGANO DESIGN AND BUILD
TARAGANO INC		1143420B — General BuildingSep 30, 2027
TECHNOLOGY INFRASTRUCTURE CONSULTANTS GROUP INC869418C-10 — ElectricalDec 31, 2027
TERRASUR CORPORATION1013898B — General BuildingMay 31, 2028
THE EXPERT GATE COMPANY LLC1114008D-28 — Doors, Gates and Activating DevicesDec 31, 2027
THE PAINTMASTERS
MILES D K INC		637262C-33 — Painting and DecoratingApr 30, 2028
THUNDER LEGACY BUILDERS INC1095342B — General BuildingAug 31, 2028
TICE VALLEY ELECTRIC INC919428B — General BuildingJun 30, 2028
TIER 1 CONSTRUCTION1127460B — General BuildingOct 31, 2026
TIMBERLAB INC1084489B — General BuildingDec 31, 2027
TNH DEVELOPMENT LLC1054533A — General EngineeringJun 30, 2027
TOP KNOT CONSTRUCTION
TOP KNOT HARDWOOD FLOOR COMPANY INC		900379B — General BuildingMar 31, 2028
TOP ROOF ROOFING1086581C-39 — RoofingJan 31, 2028
TOR RAIL AND GATE FABRICATORS INC.1137059C-23 — Ornamental MetalMay 31, 2027
TORSON T BACKHOE INC1000705C-12 — Earthwork and PavingFeb 28, 2027
TOYS LANDSCAPING CONTRACTORS LLC1140690C-27 — LandscapingJul 31, 2027
TRAFFIC CONTROL PROS995422C-31 — Construction Zone Traffic ControlAug 31, 2028
TRAVIS S RACITI CONSTRUCTION1133569B — General BuildingFeb 28, 2027
TRIPLE R ELECTRIC INC624957C-10 — ElectricalNov 30, 2027
TWINWOOD DEVELOPMENT INC982244B — General BuildingMar 31, 2027
TWS FINE WOOD WINDOWS INC1146502C-17 — GlazingNov 30, 2027
U C I CONSTRUCTION INC399624A — General EngineeringMar 31, 2027
U S REALTY CONSTRUCTION
U S REALTY HOMES INC		1066067B — General BuildingMay 31, 2028
U S T TESTING SERVICES INC866797A — General EngineeringNov 30, 2027
UNITED PLUMBING GROUP
SB PLUMBING SOLUTIONS LLC		1132249C-36 — PlumbingJan 31, 2027
UNLIMITED PROPERTY SERVICES INCORPORATED849842B — General BuildingNov 30, 2026
UPKEEP INDUSTRIES INC993919B — General BuildingJun 30, 2028
VALDEZ RANN STONE INC831852C-54 — Ceramic and Mosaic TileJun 30, 2028
VANSANDT PLASTERING INC1027434C-35 — Lathing and PlasteringMay 31, 2027
VANTAGE HOMES689731B — General BuildingJun 30, 2028
VARGAS LANDSCAPE PLUS810689B — General BuildingJul 31, 2028
VERUS ASSOCIATES INC1074961A — General EngineeringApr 30, 2027
VIGOROUS DESIGN & BUILD
VIGOROUS LANDSCAPING INC		1091163B — General BuildingJul 31, 2028
W ELECTRIC CONSTRUCTION1161210C-10 — ElectricalSep 30, 2028
WA ARCHITECTURAL DESIGN AND CONSTRUCTION1128897B — General BuildingNov 30, 2026
WALNUT CREEK HEATING AND AIR CONDITIONING
HOMETOWN SERVICES, INC		972682C-20 — Warm-Air Heating, Ventilating and Air-ConditioningNov 30, 2026
WARFORD CONSTRUCTION INCORPORATED770837B — General BuildingMay 31, 2028
WARRANTED PLUMBING SERVICES
WARRANTED PLUMBING SERVICES INC		1052044C-36 — PlumbingApr 30, 2027
WEST COAST LAND AND DEVELOPMENT INC1008541A — General EngineeringOct 31, 2027
WEST COAST SOLAR INC908549C-10 — ElectricalDec 31, 2027
WEST COAST WINDOWS & DOORS INC890083C-17 — GlazingJan 31, 2027
WESTCO ELECTRIC INC834733C-10 — ElectricalDec 31, 2027
WHIT'S PAINTING INC848230B — General BuildingOct 31, 2026
WHITE MAGIC CLEANING AND RESTORATION INC836292B — General BuildingMar 31, 2027
WHITE'S ELECTRIC SERVICE
KAUTCH INC		240645C-10 — ElectricalAug 31, 2028
WHITING GLASS INC1025617C-17 — GlazingApr 30, 2028
WINDOW STATION INC976606C-17 — GlazingSep 30, 2028
WINGARD CONSTRUCTION INC717349B — General BuildingApr 30, 2027
WS RENOVATION INC1100064B — General BuildingDec 31, 2026

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.