NAICS 237990 · Other Heavy and Civil Engineering Construction

General engineering contractors in Byron, CA

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

187

Tucknott Electric Co

Livermore, CA · (925) 931-0800

CA-CSLB 272838 · A ASB +3General engineering contractorAsbestos and hazardous materials abatementGeneral contractor+1
License activechecked Oct 24, 2026
188

Tucknott Robert a & Associates Inc

Livermore, CA · (925) 931-0800

CA-CSLB 755258 · A ASB +3General engineering contractorAsbestos and hazardous materials abatementGeneral contractor+1
License activechecked Oct 24, 2026
191

Valley Excavating

Tracy, CA · (209) 923-3767

CA-CSLB 1154332 · AGeneral engineering contractor
License activechecked Oct 24, 2026
192

Vanquish Environmental & Engineering

Danville, CA · (925) 787-6001

CA-CSLB 1007510 · A C21 +1General engineering contractorExcavation, grading and pavingAsbestos and hazardous materials abatement
License activechecked Oct 24, 2026