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

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1,880 listingsHow results are ordered
122

Frost Environmental Abatement

San Ramon, CA · (510) 376-9783

CA-CSLB 1107337 · A ASB +3General engineering contractorAsbestos and hazardous materials abatementExcavation, grading and paving
License activechecked Oct 24, 2026
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123

G J R Development Co

Moraga, CA · (510) 409-3930

CA-CSLB 430539 · A B +1General engineering contractorGeneral contractorLandscaper
License activechecked Oct 24, 2026
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124

Gaea Construction

Alameda, CA · (415) 749-2704

CA-CSLB 785738 · A BGeneral engineering contractorGeneral contractor
License activechecked Oct 24, 2026
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131

Golden Bay Construction Inc

Hayward, CA · (510) 783-2960

CA-CSLB 451401 · A B +4General engineering contractorGeneral contractorConcrete contractor+2
License activechecked Oct 24, 2026
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133

Golden Gate Constructors

Dublin, CA · (925) 829-9220

CA-CSLB 1085324 · A B +1General engineering contractorGeneral contractorExcavation, grading and paving
License activechecked Oct 24, 2026
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134

Grand Industries Inc

Oakland, CA · (510) 534-6502

CA-CSLB 777515 · A BGeneral engineering contractorGeneral contractor
License activechecked Oct 24, 2026
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136

H L C Construction

Oakland, CA · (510) 301-3485

CA-CSLB 758807 · A B +2General engineering contractorGeneral contractorElectrician+1
License activechecked Oct 24, 2026
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138

Hemdan Developers

San Ramon, CA · (925) 705-1163

CA-CSLB 706818 · A B +1General engineering contractorGeneral contractorElectrician
License activechecked Oct 24, 2026
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139

Hmh Joint Venture

Oakland, CA · (510) 632-7676

CA-CSLB 1133502 · A B +4General engineering contractorGeneral contractorExcavation, grading and paving+2
License activechecked Oct 24, 2026
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140

Horizon Building LLC

San Ramon, CA · (510) 415-7641

CA-CSLB 875118 · A BGeneral engineering contractorGeneral contractor
License activechecked Oct 24, 2026
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