NAICS 237990 · Other Heavy and Civil Engineering Construction

General engineering contractors in Discovery Bay, CA

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

104

Gomes Warren E Excavating Inc

Rio Vista, CA · (707) 374-2881

CA-CSLB 279646 · A D56 +1General engineering contractorExcavation, grading and pavingAsbestos and hazardous materials abatement
License activechecked Oct 24, 2026
108

Haley Contracting

Stockton, CA · (209) 463-2517

CA-CSLB 580907 · A B +2General engineering contractorGeneral contractorFire sprinkler contractor+1
License activechecked Oct 24, 2026
109

Hemdan Developers

San Ramon, CA · (925) 705-1163

CA-CSLB 706818 · A B +1General engineering contractorGeneral contractorElectrician
License activechecked Oct 24, 2026
111

Horizon Industries

Pleasanton, CA · (925) 580-6757

CA-CSLB 1154563 · A BGeneral engineering contractorGeneral contractor
License activechecked Oct 24, 2026
113

Jolley D R Co Inc

Lodi, CA · (209) 334-1395

CA-CSLB 442555 · A C12 +1General engineering contractorExcavation, grading and paving
License activechecked Oct 24, 2026
114

Koenig Walter

Rio Vista, CA · (707) 374-6472

CA-CSLB 322062 · A B +2General engineering contractorGeneral contractorDrywall, plaster and insulation+1
License activechecked Oct 24, 2026
115

Loduca F Co

Stockton, CA · (209) 957-9797

CA-CSLB 576992 · A C51General engineering contractorSteel and welding contractor
License activechecked Oct 24, 2026
116

Lutz William E

Pleasanton, CA · (510) 760-4966

CA-CSLB 868455 · AGeneral engineering contractor
License activechecked Oct 24, 2026
117

M P a Construction

Lathrop, CA · (510) 299-2158

CA-CSLB 918041 · A B +1General engineering contractorGeneral contractorSpecialty contractor
License activechecked Oct 24, 2026
118

Mack Builders Inc

Tracy, CA · (209) 830-9343

CA-CSLB 947588 · A BGeneral engineering contractorGeneral contractor
License activechecked Oct 24, 2026
119

Maloney W C LLC

Stockton, CA · (209) 942-1129

CA-CSLB 718243 · A C21General engineering contractorExcavation, grading and paving
License activechecked Oct 24, 2026
120

Mcfadden Construction Inc

Stockton, CA · (209) 658-4194

CA-CSLB 617672 · A ASB +2General engineering contractorAsbestos and hazardous materials abatementGeneral contractor+1
License activechecked Oct 24, 2026