NAICS 237990 · Other Heavy and Civil Engineering Construction

General engineering contractors in Oakland, CA

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

161

A+ Contractor Inc

San Leandro, CA · (510) 472-4589

CA-CSLB 1157033 · A C8General engineering contractorConcrete contractor
License activechecked Oct 24, 2026
162

A & E Emaar Company

Berkeley, CA · (510) 253-5337

CA-CSLB 1004053 · A BGeneral engineering contractorGeneral contractor
License activechecked Oct 24, 2026
163

A G L Engineering Inc

San Francisco, CA · (415) 760-0015

CA-CSLB 999196 · A C10General engineering contractorElectrician
License activechecked Oct 24, 2026
164

A & R Plumbing

San Francisco, CA · (415) 586-6851

CA-CSLB 954813 · A C36 +1General engineering contractorPlumberExcavation, grading and paving
License activechecked Oct 24, 2026
166

A T M Construction

Berkeley, CA · (510) 435-5900

CA-CSLB 522021 · A B +2General engineering contractorGeneral contractorElectrician+1
License activechecked Oct 24, 2026
167

A3 Pipeline

San Francisco, CA · (415) 300-0364

CA-CSLB 1091794 · AGeneral engineering contractor
License activechecked Oct 24, 2026
168

A5 Builders

San Francisco, CA · (510) 374-9845

CA-CSLB 1086312 · A BGeneral engineering contractorGeneral contractor
License activechecked Oct 24, 2026
172

Acer-G Engineering

San Francisco, CA · (415) 724-3580

CA-CSLB 1143200 · A BGeneral engineering contractorGeneral contractor
License activechecked Oct 24, 2026
174

Alameda Engineering

Castro Valley, CA · (510) 537-6550

CA-CSLB 562641 · AGeneral engineering contractor
License activechecked Oct 24, 2026
175

Allen Construction

Orinda, CA · (925) 212-8123

CA-CSLB 619021 · A BGeneral engineering contractorGeneral contractor
License activechecked Oct 24, 2026
176

Alta Group Inc

San Francisco, CA · (510) 388-3582

CA-CSLB 840109 · A C50General engineering contractorSteel and welding contractor
License activechecked Oct 24, 2026
178

Angotti & Reilly Inc

San Francisco, CA · (415) 575-3700

CA-CSLB 473263 · A ASB +2General engineering contractorAsbestos and hazardous materials abatementGeneral contractor
License activechecked Oct 24, 2026
179

Anvil Builders

Emeryville, CA

US-GSA-SAM HLVCFGH8MR76General engineering contractor
License activechecked Oct 23, 2026
180

Anvil Builders Inc

Emeryville, CA · (415) 285-5000

CA-CSLB 952883 · A ASB +8General engineering contractorAsbestos and hazardous materials abatementGeneral contractor+2
License activechecked Oct 24, 2026