Licensed General Engineering (A) contractors in California
The California Contractors State License Board (CSLB) lists 15,378 California contractors classified A (General Engineering (A)). Each entry below links to a full dossier with license status, insurance, bond, and enforcement — as of June 29, 2026.
Showing 1,981–2,040 of 15,378 contractors
- Active · clearBohm Environmental SolutionsOakland, CA · CSLB #803738 · as of June 29, 2026
- Active · clearTom Bohna Ranch INCCoarsegold, CA · CSLB #490301 · as of June 29, 2026
- Active · clearBolaVisalia, CA · CSLB #1096236 · as of June 29, 2026
- Active · clearBoleyn's G E CRiverside, CA · CSLB #828202 · as of June 29, 2026
- Active · clearJason K BoltLong Beach, CA · CSLB #833885 · as of June 29, 2026
- Active · clearBoltwest LLCSan Rafael, CA · CSLB #1147475 · as of June 29, 2026
- Active · clearBomel Construction CO INCIrvine, CA · CSLB #265409 · as of June 29, 2026
- Active · clearJoseph E Bonadiman & Associates INCSan Bernardino, CA · CSLB #909172 · as of June 29, 2026
- Active · clearBonadiman Pacific SurveyingPasadena, CA · CSLB #623321 · as of June 29, 2026
- Active · clearBonafide EarthworksCrestline, CA · CSLB #979736 · as of June 29, 2026
- Active · clearBonar Engineering INCShingle Springs, CA · CSLB #856886 · as of June 29, 2026
- Active · clearBoncella ExcavationYreka, CA · CSLB #613727 · as of June 29, 2026
- Active · clearBond Blacktop INCUnion City, CA · CSLB #746432 · as of June 29, 2026
- Active · clearBond Civil & Utility Construction INCMedford, CA · CSLB #1121991 · as of June 29, 2026
- Active · clearBonded Rigging & Heavy TransportRancho Mirage, CA · CSLB #529442 · as of June 29, 2026
- Active · clearBond Pavement Solutions INCSan Jose, CA · CSLB #842780 · as of June 29, 2026
- Active · clearB - One Construction CO INCBurbank, CA · CSLB #455322 · as of June 29, 2026
- Active · clearBoneso Brothers Construction INCPaso Robles, CA · CSLB #769190 · as of June 29, 2026
- Active · clearBoneso & Harms LLCPaso Robles, CA · CSLB #1100370 · as of June 29, 2026
- Active · clearSteve C Boneso Construction INC DBA Boneso Plumbing AndSanta Margarita, CA · CSLB #612882 · as of June 29, 2026
- Active · clearBonham ConstructionRed Bluff, CA · CSLB #809842 · as of June 29, 2026
- Active · clearBonilla Equipment INCChino, CA · CSLB #972690 · as of June 29, 2026
- Active · clearBonita Pipeline INCChula Vista, CA · CSLB #817325 · as of June 29, 2026
- Active · clearBonkowski & Associates INCBerkeley, CA · CSLB #789846 · as of June 29, 2026
- Active · clearCraig BonnaBakersfield, CA · CSLB #955911 · as of June 29, 2026
- Active · clearBaron P Bonner General EngineeringMarysville, CA · CSLB #402123 · as of June 29, 2026
- Active · clearBonsall Petroleum Construction IncorporatedBonsall, CA · CSLB #682742 · as of June 29, 2026
- Active · clearBoomer Dirt Works INCSheridan, CA · CSLB #782924 · as of June 29, 2026
- Active · clearBoomer Engineering INCSacramento, CA · CSLB #1132527 · as of June 29, 2026
- Active · clearBop,a Joint VentureRoseville, CA · CSLB #1088919 · as of June 29, 2026
- Active · clearBen Borba General EngineeringSacramento, CA · CSLB #913888 · as of June 29, 2026
- Active · clearJames Lawrence BordeauxEscondido, CA · CSLB #444861 · as of June 29, 2026
- Active · clearBorden EngineeringSan Bernardino, CA · CSLB #787934 · as of June 29, 2026
- Active · clearBorden Equipment INCRiverside, CA · CSLB #843937 · as of June 29, 2026
- Active · clearBorden Excavating INCCalimesa, CA · CSLB #741879 · as of June 29, 2026
- Active · clearBorecomm Engineering INCEl Cajon, CA · CSLB #1022088 · as of June 29, 2026
- Active · clearBorjaSan Diego, CA · CSLB #1039631 · as of June 29, 2026
- Active · clearBosco Construction Services INCSan Jose, CA · CSLB #952978 · as of June 29, 2026
- Active · clearBosco Constructors INCChatsworth, CA · CSLB #972065 · as of June 29, 2026
- Active · clearBoscolai ConstructionDanville, CA · CSLB #1120060 · as of June 29, 2026
- Active · clearBoss Engineering & Construction INCYuba City, CA · CSLB #933894 · as of June 29, 2026
- Active · clearBoston-henry Company INCAgua Dulce, CA · CSLB #367414 · as of June 29, 2026
- Active · clearA H Botter ContractingLakeside, CA · CSLB #947240 · as of June 29, 2026
- Active · clearThomas E Bottorff General ContractorPetaluma, CA · CSLB #418014 · as of June 29, 2026
- Active · clearWilliam F BottBayside, CA · CSLB #294734 · as of June 29, 2026
- Active · clearBouchard Communications INCNorth Hollywood, CA · CSLB #429967 · as of June 29, 2026
- Active · clearBoudreau Construction INCCorona, CA · CSLB #1094604 · as of June 29, 2026
- Active · clearBoudreau Pipeline CorporationCorona, CA · CSLB #791842 · as of June 29, 2026
- Active · clearBoudro ConstructionGreenview, CA · CSLB #823042 · as of June 29, 2026
- Active · clearBoulder Contracting CompanyEscondido, CA · CSLB #873112 · as of June 29, 2026
- Active · clearBoulder INCLake Elsinore, CA · CSLB #1150306 · as of June 29, 2026
- Active · clearBoulevard ConstructionSacramento, CA · CSLB #1062178 · as of June 29, 2026
- Active · clearWilliam L Bounsall Construction INCCalistoga, CA · CSLB #860210 · as of June 29, 2026
- Active · clearBouthillier's Construction INCWillits, CA · CSLB #708362 · as of June 29, 2026
- Active · clearBowcon Company INCValley Center, CA · CSLB #922893 · as of June 29, 2026
- Active · clearBowe Contractors INCTehachapi, CA · CSLB #778870 · as of June 29, 2026
- Active · clearBowen Engineering And EnvironmentalFresno, CA · CSLB #816496 · as of June 29, 2026
- Active · clearJohn H Bower INCGualala, CA · CSLB #631301 · as of June 29, 2026
- Active · clearRobert Lawrence BowerSan Diego, CA · CSLB #716217 · as of June 29, 2026
- Active · clearRobert E BowersBuena Park, CA · CSLB #528465 · as of June 29, 2026
Data sourced from the California Contractors State License Board (CSLB), current as of June 29, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.