NAICS 237990 · Other Heavy and Civil Engineering Construction

General engineering contractors in Patterson, CA

5 licensed general engineering contractors · every license checked against the issuer's file

05

Castle Well Drilling Inc

Riverbank, CA · (209) 968-0104

CA-CSLB 1044863 · A B +1General engineering contractorGeneral contractorWell drilling contractor
License activechecked Oct 24, 2026
08

Conco-West Inc

Manteca, CA · (209) 239-2110

CA-CSLB 353199 · A BGeneral engineering contractorGeneral contractor
License activechecked Oct 24, 2026
10

Dale a Cose

Tracy, CA · (209) 836-0422

CA-CSLB 359589 · A B +7General engineering contractorGeneral contractorElectrician+2
License activechecked Oct 24, 2026
12

Dover Construction

Livermore, CA · (510) 914-2594

CA-CSLB 593744 · A BGeneral engineering contractorGeneral contractor
License activechecked Oct 24, 2026
13

Dun - Rite Excavating Inc

Livermore, CA · (925) 456-0780

CA-CSLB 780025 · A B +3General engineering contractorGeneral contractorExcavation, grading and paving+1
License activechecked Oct 24, 2026
14

Evans Brothers Inc

Livermore, CA · (925) 443-0225

CA-CSLB 443018 · A B +2General engineering contractorGeneral contractorExcavation, grading and paving+1
License activechecked Oct 24, 2026
16

Fariba Davoud Golzar

Tracy, CA · (209) 321-6330

CA-CSLB 891093 · A BGeneral engineering contractorGeneral contractor
License activechecked Oct 24, 2026
18

Federico Brian J

Tracy, CA · (209) 839-0963

CA-CSLB 926815 · A B +4General engineering contractorGeneral contractorConcrete contractor+1
License activechecked Oct 24, 2026
19

Frank Schubert

Tracy, CA · (831) 224-2513

CA-CSLB 616693 · A HAZGeneral engineering contractorAsbestos and hazardous materials abatement
License activechecked Oct 24, 2026