Licensed General Engineering (A) contractors in California
The California Contractors State License Board (CSLB) lists 15,259 California contractors classified A (General Engineering (A)). Each entry below links to a full dossier with license status, insurance, bond, and enforcement — as of July 4, 2026.
Showing 6,121–6,180 of 15,259 contractors
- Active · clearB L Hayes INCNorwalk, CA · CSLB #704318 · as of July 4, 2026
- Active · clearHayes Contracting INCNorwalk, CA · CSLB #1003421 · as of July 4, 2026
- Active · clearDaniel L HayesWalnut Grove, CA · CSLB #961407 · as of July 4, 2026
- Active · clearHayes & Kelley Construction CorpSanta Maria, CA · CSLB #1118202 · as of July 4, 2026
- Active · clearRaymond Lee Hayes JR Construction CompanyLos Angeles, CA · CSLB #443738 · as of July 4, 2026
- Active · clearHayes & Sons INCMontague, CA · CSLB #515569 · as of July 4, 2026
- Active · clearHays EngineeringRoseville, CA · CSLB #1016596 · as of July 4, 2026
- Active · clearParis Hays ConstructionIrvine, CA · CSLB #974720 · as of July 4, 2026
- Active · clearHayward ConstructionSan Luis Obispo, CA · CSLB #868738 · as of July 4, 2026
- Active · clearHayward Environmental Consulting H E CRancho Cucamonga, CA · CSLB #1016198 · as of July 4, 2026
- Active · clearToby B Hayward INCMonrovia, CA · CSLB #833458 · as of July 4, 2026
- Active · clearHazard CM Engr LLCLakeside, CA · CSLB #1039495 · as of July 4, 2026
- Active · clearHazard ConstructionLakeside, CA · CSLB #750542 · as of July 4, 2026
- Active · clearHazard Construction Engr LLCLakeside, CA · CSLB #1038899 · as of July 4, 2026
- Active · clearC-tec Environmental DBA Hazardous Substance RemediationSacramento, CA · CSLB #1098720 · as of July 4, 2026
- Active · clearHazard-tc JVLakeside, CA · CSLB #1157454 · as of July 4, 2026
- Active · clearThe Hazmat Team INCFontana, CA · CSLB #1083251 · as of July 4, 2026
- Active · clearHaz Mat Trans INCRancho Cucamonga, CA · CSLB #823171 · as of July 4, 2026
- Active · clearHazmat Tsdf INCColton, CA · CSLB #805934 · as of July 4, 2026
- Active · clearH B A IncorporatedAnaheim, CA · CSLB #884124 · as of July 4, 2026
- Active · clearH Bar Resource Management LLCWillits, CA · CSLB #1149418 · as of July 4, 2026
- Active · clearH B C EnterprisesClovis, CA · CSLB #1044524 · as of July 4, 2026
- Active · clearHBC EnterprisesClovis, CA · CSLB #976218 · as of July 4, 2026
- Active · clearHeinritz Building Concepts DBA HBC General EngineeringLincoln, CA · CSLB #1087112 · as of July 4, 2026
- Active · clearH B Construction And BackhoeEscalon, CA · CSLB #898365 · as of July 4, 2026
- Active · clearH & B Drilling INCOakhurst, CA · CSLB #660918 · as of July 4, 2026
- Active · clearHbros Construction ServicesSylmar, CA · CSLB #1130750 · as of July 4, 2026
- Active · clearH & B Services IncorporatedDevore, CA · CSLB #962702 · as of July 4, 2026
- Active · clearHCC Engineering INCEscondido, CA · CSLB #1152786 · as of July 4, 2026
- Active · clearHCC General ContractorsJurupa Valley, CA · CSLB #1125912 · as of July 4, 2026
- Active · clearHcc/hti A Joint VentureSt Joseph, CA · CSLB #976620 · as of July 4, 2026
- Active · clearH C CompanyBrentwood, CA · CSLB #637438 · as of July 4, 2026
- Active · clearH C D ConstructionVisalia, CA · CSLB #781275 · as of July 4, 2026
- Active · clearHciIrvine, CA · CSLB #958725 · as of July 4, 2026
- Active · clearHci Environmental & Engineering ServiceCorona, CA · CSLB #788216 · as of July 4, 2026
- Active · clearH C I General Engineering And ConstructionCorvallis, CA · CSLB #703981 · as of July 4, 2026
- Active · clearHC Krew INCCanyon Lake, CA · CSLB #618307 · as of July 4, 2026
- Active · clearH D BuildersSoquel, CA · CSLB #816184 · as of July 4, 2026
- Active · clearH D ConstructionIrvine, CA · CSLB #786741 · as of July 4, 2026
- Active · clearSteve Duich INC DBA H & D Construction CompanyEl Cajon, CA · CSLB #504788 · as of July 4, 2026
- Active · clearThe H D D Company INC A Corporation Of OregonCasa Grande, CA · CSLB #858987 · as of July 4, 2026
- Active · clearH D ExcavatingLower Lake, CA · CSLB #985724 · as of July 4, 2026
- Active · clearHD General Engineering INCSan Luis Obispo, CA · CSLB #1139708 · as of July 4, 2026
- Active · clearHD Services LLCHemet, CA · CSLB #1112007 · as of July 4, 2026
- Active · clearHealy Tibbitts Builders INCOmaha, CA · CSLB #579227 · as of July 4, 2026
- Active · clearHeard ConstructionYuba City, CA · CSLB #859212 · as of July 4, 2026
- Active · clearHeartland General EngineeringFresno, CA · CSLB #618466 · as of July 4, 2026
- Active · clearHeathcote EngineeringMoorpark, CA · CSLB #983080 · as of July 4, 2026
- Active · clearHeathcote GeotechnicalVentura, CA · CSLB #910004 · as of July 4, 2026
- Active · clearHeathcote PropertiesSanta Ana, CA · CSLB #652093 · as of July 4, 2026
- Active · clearHeat Transfer Systems CorporationLivermore, CA · CSLB #1149338 · as of July 4, 2026
- Active · clearHeaven's Earth CO INCSan Francisco, CA · CSLB #790932 · as of July 4, 2026
- Active · clearHeavy Equip INCTruckee, CA · CSLB #674891 · as of July 4, 2026
- Active · clearHeavy Gear EnterprisesForestville, CA · CSLB #946429 · as of July 4, 2026
- Active · clearHeavy Hitters Ca INCPerris, CA · CSLB #946872 · as of July 4, 2026
- Active · clearHeavy Iron Contracting LLCSan Dimas, CA · CSLB #1104415 · as of July 4, 2026
- Active · clearHeavy LoadFairfield, CA · CSLB #768608 · as of July 4, 2026
- Active · clearHeavy Road & Rail INCClovis, CA · CSLB #1014683 · as of July 4, 2026
- Active · clearHebb Engineering & BuildingNewport Beach, CA · CSLB #715563 · as of July 4, 2026
- Active · clearH E C Engineers & ContractorsGlendale, CA · CSLB #804770 · as of July 4, 2026
Data sourced from the California Contractors State License Board (CSLB), current as of July 4, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.