california-contractor-license-records

Licensed contractors in Discovery Bay, CA

51 company licenses with a clear status in Discovery Bay, CA, in the CSLB file of October 1, 2026.

ContractorLicenseMain classificationExpires
505 EARTHWORKS LLC1160609C-12 — Earthwork and PavingSep 30, 2028
AIR BROTHERS MECHANICAL INC1034383C-20 — Warm-Air Heating, Ventilating and Air-ConditioningDec 31, 2027
AIR MASTERS HEATING AND AIR CONDITIONING INC873520C-20 — Warm-Air Heating, Ventilating and Air-ConditioningApr 30, 2027
ALLCOM ELECTRONIC SYSTEMS COMPANY INC622300C-7 — Low Voltage SystemsJun 30, 2027
AMBIENT AIR INC789422C-20 — Warm-Air Heating, Ventilating and Air-ConditioningOct 31, 2027
APEX COMMERCIAL COATINGS INC1003542C-33 — Painting and DecoratingAug 31, 2028
B K GLASS SHOWER & WINDOW1092970C-17 — GlazingMar 31, 2028
BLUE JADE CONSTRUCTION INC1117078B — General BuildingFeb 29, 2028
BUTTERLY PATRICK M ELECTRICAL CONTRACTOR INC900927C-10 — ElectricalJan 31, 2027
CALIFORNIA AQUA PROS INC692180C-53 — Swimming PoolMay 31, 2028
CITRINE LANDSCAPE COMPANY1074813C-27 — LandscapingApr 30, 2027
CODE RED COMMUNICATIONS INC888979C-10 — ElectricalMay 31, 2027
CROWNE LANDSCAPE INC1001220C-27 — LandscapingApr 30, 2027
DB NETWORK CONSULTING INC1071386B — General BuildingNov 30, 2026
DELTA COATINGS INC980401C-33 — Painting and DecoratingFeb 29, 2028
DELTA CONTRACTING INC761431ASB — Asbestos CertificationJan 31, 2028
DER TISCHLER INC918304B — General BuildingJun 30, 2028
DEREIS CONSTRUCTION INC944961B — General BuildingMay 31, 2028
DIABLO EXCAVATION & CONSTRUCTION1110240A — General EngineeringSep 30, 2027
DUCHENEY CONSTRUCTION INC905180B — General BuildingOct 31, 2027
ENVIRONMENTAL MITIGATION SERVICES INC996125ASB — Asbestos CertificationAug 31, 2028
FAMILY HEATING AND COOLING LLC1115480C-20 — Warm-Air Heating, Ventilating and Air-ConditioningJan 31, 2028
GOLDEN STATE ELECTRICAL CONSTRUCTION LLC1109531C-10 — ElectricalAug 31, 2027
GREEN ERIC COMMUNICATIONS INC1080728C-7 — Low Voltage SystemsSep 30, 2027
HERITAGE FIRE PROTECTION1078969C-16 — Fire ProtectionJul 31, 2027
HOME FRONT HEATING AND AIR CONDITIONING INC1013009B — General BuildingApr 30, 2028
J&A BAY BUILDERS INC1141974B — General BuildingAug 31, 2027
JONES J CONSTRUCTION INC996774B — General BuildingApr 30, 2028
KTF CONSTRUCTION SERVICES LLC1134613B — General BuildingMar 31, 2027
LABOR UNLIMITED INC837307B — General BuildingApr 30, 2028
M3 ELECTRICAL INC1029520C-10 — ElectricalJul 31, 2027
MAGNA CONSTRUCTION INC1136591A — General EngineeringApr 30, 2027
MICHAELANGELO PLUMBING1084299C-36 — PlumbingNov 30, 2027
NH PAINTING INC1150684C-33 — Painting and DecoratingFeb 29, 2028
O C M DEVELOPERS INC373443B — General BuildingAug 31, 2028
O P FRAMERS INC877553B — General BuildingMay 31, 2028
PIANTANIDA CONSTRUCTION INC982408B — General BuildingApr 30, 2027
PRESTIGIOUS EPOXY INC1133779D-12 — Synthetic ProductsJun 30, 2028
PURE ELECTRIC LLC1038922C-10 — ElectricalMay 31, 2028
R J REYNOLDS AG DISTRIBUTORS INC439341B — General BuildingJun 30, 2027
R N C ELECTRICAL SERVICES1063497C-10 — ElectricalFeb 29, 2028
RI ELECTRIC LLC1103179C-10 — ElectricalApr 30, 2027
S G S INCORPORATED392133B — General BuildingAug 31, 2028
SHAMBALA CONSTRUCTION INC938429B — General BuildingJul 31, 2028
STORM WATER INSPECTION & MAINTENANCE SERVICES LLC1128034D-64 — Non-specializedOct 31, 2026
TERRAFORM UNDERGROUND PC1144297A — General EngineeringSep 30, 2027
U S ELECTRIC CONTROLS INC1019831C-10 — ElectricalOct 31, 2026
VELAZQUEZ AND SONS CONSTRUCTION CO1128000B — General BuildingOct 31, 2028
WALSER JON CONSTRUCTION INC752073B — General BuildingSep 30, 2027
WILDFIRE DESIGN & BUILD
D D BUILD CONSTRUCTION INC		928907B — General BuildingFeb 28, 2027
WINDHAM PAINTING INC667723C-33 — Painting and DecoratingApr 30, 2027

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.