NAICS 237990 · Other Heavy and Civil Engineering Construction

General engineering contractors in Alameda, CA

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

More cities in California

Bakersfield 337San Francisco 307San Diego 273Sacramento 244Los Angeles 235Riverside 191San Jose 188Fresno 184Irvine 140Santa Rosa 134Corona 122Redding 119El Cajon 117Anaheim 116Oakland 111Temecula 110
1,672 listingsHow results are ordered
01

Welton Underground

Oakland, CA · (925) 948-5855

CA-CSLB 1047016 · C34General engineering contractor
License activechecked Oct 24, 2026
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02

Zcon Builders

Oakland, CA · (510) 444-4190

CA-CSLB 727712 · A BGeneral engineering contractorGeneral contractor
License activechecked Oct 24, 2026
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03

Challenge Rooter

Oakland, CA · (510) 877-2050

CA-CSLB 1008865 · A C42General engineering contractorExcavation, grading and paving
License jdg entity suspchecked Oct 24, 2026
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04

5 Star Plumbing & Rooter

San Francisco, CA · (415) 410-4420

CA-CSLB 996627 · A B +1General engineering contractorGeneral contractorPlumber
License activechecked Oct 24, 2026
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06

A+ Contractor Inc

San Leandro, CA · (510) 472-4589

CA-CSLB 1157033 · A C8General engineering contractorConcrete contractor
License activechecked Oct 24, 2026
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07

A & E Emaar Company

Berkeley, CA · (510) 253-5337

CA-CSLB 1004053 · A BGeneral engineering contractorGeneral contractor
License activechecked Oct 24, 2026
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08

A E W Engineering Inc

San Francisco, CA · (415) 495-8400

CA-CSLB 842913 · A HAZGeneral engineering contractorAsbestos and hazardous materials abatement
License activechecked Oct 24, 2026
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09

A G L Engineering Inc

San Francisco, CA · (415) 760-0015

CA-CSLB 999196 · A C10General engineering contractorElectrician
License activechecked Oct 24, 2026
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11

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
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13

A T M Construction

Berkeley, CA · (510) 435-5900

CA-CSLB 522021 · A B +2General engineering contractorGeneral contractorElectrician+1
License activechecked Oct 24, 2026
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14

A y Engineering

Oakland, CA · (510) 541-0868

CA-CSLB 696828 · AGeneral engineering contractor
License activechecked Oct 24, 2026
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15

A3 Pipeline

San Francisco, CA · (415) 300-0364

CA-CSLB 1091794 · AGeneral engineering contractor
License activechecked Oct 24, 2026
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16

A5 Builders

San Francisco, CA · (510) 374-9845

CA-CSLB 1086312 · A BGeneral engineering contractorGeneral contractor
License activechecked Oct 24, 2026
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20

Ace Plumbing & Rooter

San Francisco, CA · (415) 824-6444

CA-CSLB 829071 · A B +4General engineering contractorGeneral contractorPlumber+2
License activechecked Oct 24, 2026
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