NAICS 237990 · Other Heavy and Civil Engineering Construction

General engineering contractors in Clayton, CA

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

More cities in California

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1,316 listingsHow results are ordered
02

Bravo Building Co Inc

Clayton, CA · (925) 432-1314

CA-CSLB 716268 · A B +1General engineering contractorGeneral contractorSwimming pool contractor
License activechecked Oct 19, 2026
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03

Bulldog Green Remediation Inc

Clayton, CA · (925) 207-2257

CA-CSLB 1021126 · A HAZGeneral engineering contractorAsbestos and hazardous materials abatement
License activechecked Oct 19, 2026
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05

Digs

Clayton, CA · (805) 509-5931

CA-CSLB 1146889 · AGeneral engineering contractor
License activechecked Oct 19, 2026
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07

G N Henley Inc

Clayton, CA · (925) 557-6898

CA-CSLB 373161 · A B +7General engineering contractorGeneral contractorDrywall, plaster and insulation+2
License activechecked Oct 19, 2026
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09

Seeno Richard B

Clayton, CA · (925) 672-2076

CA-CSLB 497536 · A B +1General engineering contractorGeneral contractorAsbestos and hazardous materials abatement
License activechecked Oct 19, 2026
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11

A L B Inc

Pittsburg, CA · (925) 427-1199

CA-CSLB 622062 · A BGeneral engineering contractorGeneral contractor
License activechecked Oct 19, 2026
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12

Abc Construction

Concord, CA · (510) 455-1806

CA-CSLB 871880 · A B +1General engineering contractorGeneral contractorPlumber
License activechecked Oct 19, 2026
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13

American Power Delivery

Pittsburg, CA · (925) 439-7000

CA-CSLB 970028 · A BGeneral engineering contractorGeneral contractor
License activechecked Oct 19, 2026
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14

Apex Grading Inc

Concord, CA · (825) 818-7075

CA-CSLB 795186 · A C12General engineering contractorExcavation, grading and paving
License activechecked Oct 19, 2026
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16

Bay Cities Paving & Grading Inc

Concord, CA · (925) 687-6666

CA-CSLB 238650 · A C21 +1General engineering contractorExcavation, grading and pavingAsbestos and hazardous materials abatement
License activechecked Oct 19, 2026
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17

Benevent Building

Concord, CA · (925) 595-5338

CA-CSLB 798269 · A B +1General engineering contractorGeneral contractorWell drilling contractor
License activechecked Oct 19, 2026
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20

Calwest Paving Co

Concord, CA · (925) 383-1068

CA-CSLB 993936 · A BGeneral engineering contractorGeneral contractor
License activechecked Oct 19, 2026
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