NAICS 237990 · Other Heavy and Civil Engineering Construction

General engineering contractors in Pleasanton, CA

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

21

Fito Plumbers Inc

Livermore, CA · (510) 586-0212

CA-CSLB 1019265 · A C36General engineering contractorPlumber
License activechecked Oct 24, 2026
24

Frost Environmental Abatement

San Ramon, CA · (510) 376-9783

CA-CSLB 1107337 · A ASB +3General engineering contractorAsbestos and hazardous materials abatementExcavation, grading and paving
License activechecked Oct 24, 2026
25

G & G Builders Inc

Livermore, CA · (925) 846-9023

CA-CSLB 750759 · A BGeneral engineering contractorGeneral contractor
License activechecked Oct 24, 2026
28

George Raymond a

Livermore, CA · (925) 337-7500

CA-CSLB 583753 · AGeneral engineering contractor
License activechecked Oct 24, 2026
31

Golden State Landscaping

Livermore, CA · (925) 518-5097

CA-CSLB 393345 · A B +2General engineering contractorGeneral contractorConcrete contractor+1
License activechecked Oct 24, 2026
33

Gradetech Inc

Livermore, CA · (928) 401-5092

CA-CSLB 628365 · A C21 +1General engineering contractorExcavation, grading and pavingAsbestos and hazardous materials abatement
License activechecked Oct 24, 2026
34

Green Valley Group

Livermore, CA · (925) 243-1420

CA-CSLB 458951 · A C27General engineering contractorLandscaper
License activechecked Oct 24, 2026
36

Gsl Construction

Livermore, CA · (925) 371-3350

CA-CSLB 914793 · A B +2General engineering contractorGeneral contractorConcrete contractor+1
License activechecked Oct 24, 2026
39

Hemdan Developers

San Ramon, CA · (925) 705-1163

CA-CSLB 706818 · A B +1General engineering contractorGeneral contractorElectrician
License activechecked Oct 24, 2026
40

Horizon Building LLC

San Ramon, CA · (510) 415-7641

CA-CSLB 875118 · A BGeneral engineering contractorGeneral contractor
License activechecked Oct 24, 2026