NAICS 237990 · Other Heavy and Civil Engineering Construction
General engineering contractors in Hayward, CA
68 licensed general engineering contractors · every license checked against the issuer's file
More cities in California
01Castro Valley, CA · (510) 928-0027
CA-CSLB 1154993 · AGeneral engineering contractor
License activechecked Oct 24, 2026
San Leandro, CA · (510) 472-4589
CA-CSLB 1157033 · A C8General engineering contractorConcrete contractor
License activechecked Oct 24, 2026
Newark, CA · (650) 222-4058
CA-CSLB 780987 · AGeneral engineering contractor
License activechecked Oct 24, 2026
Castro Valley, CA · (510) 737-2376
CA-CSLB 1052769 · A B +2General engineering contractorGeneral contractorPlumber+1
License activechecked Oct 24, 2026
San Leandro, CA
US-GSA-SAM GRPNBU9P2XJ2General engineering contractor
License activechecked Oct 23, 2026
Castro Valley, CA · (510) 537-6550
CA-CSLB 562641 · AGeneral engineering contractor
License activechecked Oct 24, 2026
San Leandro, CA · (510) 562-1107
CA-CSLB 293917 · A B +1General engineering contractorGeneral contractorExcavation, grading and paving
License activechecked Oct 24, 2026
San Leandro, CA · (415) 635-5585
CA-CSLB 1152344 · A BGeneral engineering contractorGeneral contractor
License activechecked Oct 24, 2026
San Leandro, CA · (510) 575-2547
CA-CSLB 1107815 · AGeneral engineering contractor
License activechecked Oct 24, 2026
Redwood City, CA · (650) 364-3045
CA-CSLB 267077 · A C12General engineering contractorExcavation, grading and paving
License activechecked Oct 24, 2026
San Leandro, CA
US-GSA-SAM LFELHPMHYC83General engineering contractor
License activechecked Oct 23, 2026
San Leandro, CA · (925) 671-9200
CA-CSLB 256896 · A B +3General engineering contractorGeneral contractorElectrician+2
License activechecked Oct 24, 2026
San Leandro, CA · (510) 395-3037
CA-CSLB 566160 · A BGeneral engineering contractorGeneral contractor
License activechecked Oct 24, 2026
San Leandro, CA · (510) 614-7385
CA-CSLB 920234 · A B +2General engineering contractorGeneral contractorConcrete contractor+1
License activechecked Oct 24, 2026
San Leandro, CA · (510) 570-6770
CA-CSLB 960675 · A B +2General engineering contractorGeneral contractorHeating and air conditioning+1
License activechecked Oct 24, 2026
San Leandro, CA · (510) 760-6646
CA-CSLB 765746 · A C7General engineering contractorElectrician
License activechecked Oct 24, 2026
San Leandro, CA · (650) 823-0928
CA-CSLB 592266 · A BGeneral engineering contractorGeneral contractor
License activechecked Oct 24, 2026
Fremont, CA · (510) 673-5022
CA-CSLB 653345 · AGeneral engineering contractor
License activechecked Oct 24, 2026
San Leandro, CA · (510) 638-8100
CA-CSLB 9859 · AGeneral engineering contractor
License activechecked Oct 24, 2026
Castro Valley, CA · (510) 582-0934
CA-CSLB 251165 · C4 C20 +3PlumberHeating and air conditioningGeneral engineering contractor+1
License activechecked Oct 24, 2026