NAICS 237990 · Other Heavy and Civil Engineering Construction

General engineering contractors in Castro Valley, CA

17 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
1,880 listingsHow results are ordered
01

J M V Construction Inc

Oakland, CA · (510) 385-4978

CA-CSLB 997489 · A BGeneral engineering contractorGeneral contractor
License activechecked Oct 24, 2026
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03

Jh Home Transformations

San Ramon, CA · (408) 206-5329

CA-CSLB 893365 · A BGeneral engineering contractorGeneral contractor
License activechecked Oct 24, 2026
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05

Jj Design Build

San Leandro, CA · (415) 558-0338

CA-CSLB 1093060 · A BGeneral engineering contractorGeneral contractor
License activechecked Oct 24, 2026
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06

Jlb Constructors Inc

Hayward, CA · (408) 461-1069

CA-CSLB 1121836 · A BGeneral engineering contractorGeneral contractor
License activechecked Oct 24, 2026
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07

Joe a Callaway

Danville, CA · (925) 413-0523

CA-CSLB 555222 · A C10 +1General engineering contractorElectricianAsbestos and hazardous materials abatement
License activechecked Oct 24, 2026
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08

King Crane Service

San Leandro, CA · (408) 452-1537

CA-CSLB 921288 · AGeneral engineering contractor
License activechecked Oct 24, 2026
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10

Laloos Construction Inc

Oakland, CA · (510) 220-6936

CA-CSLB 1135396 · A B +3General engineering contractorGeneral contractorConcrete contractor+2
License activechecked Oct 24, 2026
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12

Legion LLC

San Ramon, CA · (925) 222-5656

CA-CSLB 1061592 · AGeneral engineering contractor
License activechecked Oct 24, 2026
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14

M G Remediation Inc

San Leandro, CA · (510) 293-3009

CA-CSLB 839709 · A ASB +4General engineering contractorAsbestos and hazardous materials abatementGeneral contractor+1
License activechecked Oct 24, 2026
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16

Magdave Associates

Oakland, CA · (510) 633-7998

CA-CSLB 680277 · A ASB +2General engineering contractorAsbestos and hazardous materials abatementGeneral contractor
License activechecked Oct 24, 2026
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18

Mar Con Co

Oakland, CA · (510) 639-1914

CA-CSLB 829636 · A B +3General engineering contractorGeneral contractorCarpenter+2
License activechecked Oct 24, 2026
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