NAICS 237990 · Other Heavy and Civil Engineering Construction

General engineering contractors in Byron, CA

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

More cities in California

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818 listingsHow results are ordered
122

Horizon Industries

Pleasanton, CA · (925) 580-6757

CA-CSLB 1154563 · A BGeneral engineering contractorGeneral contractor
License activechecked Oct 24, 2026
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123

Hydro Kingz Inc

Antioch, CA · (925) 848-7651

CA-CSLB 1151169 · AGeneral engineering contractor
License activechecked Oct 24, 2026
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124

Hydro Kingz Inc.

Antioch, CA

US-GSA-SAM U9DWT8YEDUF3General engineering contractor
License activechecked Oct 23, 2026
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125

In Compliance Engineering Services

Bethel Island, CA · (925) 852-9827

CA-CSLB 983650 · A D40 +1General engineering contractorSpecialty contractorAsbestos and hazardous materials abatement
License activechecked Oct 24, 2026
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130

Jifco Inc

Livermore, CA · (925) 449-4665

CA-CSLB 736330 · C34General engineering contractor
License activechecked Oct 24, 2026
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132

Kentco Construction

Bethel Island, CA · (916) 716-1021

CA-CSLB 462213 · A BGeneral engineering contractorGeneral contractor
License activechecked Oct 24, 2026
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135

Lighty Douglas E

Livermore, CA · (925) 449-5679

CA-CSLB 704452 · AGeneral engineering contractor
License activechecked Oct 24, 2026
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136

Lilja Corp

Livermore, CA · (925) 455-2300

CA-CSLB 658760 · A C10General engineering contractorElectrician
License activechecked Oct 24, 2026
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137

Lutz William E

Pleasanton, CA · (510) 760-4966

CA-CSLB 868455 · AGeneral engineering contractor
License activechecked Oct 24, 2026
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138

M C H Electric Inc

Livermore, CA · (925) 453-5041

CA-CSLB 660665 · A C10General engineering contractorElectrician
License activechecked Oct 24, 2026
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139

Marciel Excavating

Livermore, CA · (925) 667-0399

CA-CSLB 578891 · AGeneral engineering contractor
License activechecked Oct 24, 2026
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