NAICS 238910 · Site Preparation Contractors

Excavation, grading and paving in Martinez, CA

11 licensed excavation, grading and paving · every license checked against the issuer's file

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485 listingsHow results are ordered
22

Demomex

Concord, CA · (925) 586-5461

CA-CSLB 1115427 · C21Excavation, grading and paving
License activechecked Oct 24, 2026
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23

Diablo Striping Inc

Walnut Creek, CA · (925) 262-3001

CA-CSLB 936257 · C32Excavation, grading and paving
License activechecked Oct 24, 2026
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24

Dig This Inc

Walnut Creek, CA · (925) 673-9405

CA-CSLB 742485 · C12Excavation, grading and paving
License activechecked Oct 24, 2026
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25

Dimension Construction Inc

Pinole, CA · (510) 275-3201

CA-CSLB 939216 · A B +2General engineering contractorGeneral contractorExcavation, grading and paving+1
License activechecked Oct 24, 2026
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26

Dunn Dave C Company Inc

Orinda, CA · (510) 385-1474

CA-CSLB 977795 · A C21 +1General engineering contractorExcavation, grading and pavingLandscaper
License activechecked Oct 24, 2026
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29

Expert Tree Service

Orinda, CA · (925) 254-8733

CA-CSLB 621402 · A C21 +3General engineering contractorExcavation, grading and pavingLandscaper+2
License activechecked Oct 24, 2026
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30

H & R Underground

El Sobrante, CA · (510) 222-5556

CA-CSLB 878364 · C36 C42PlumberExcavation, grading and paving
License activechecked Oct 24, 2026
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31

Herzfeld Martin

El Sobrante, CA · (510) 243-0190

CA-CSLB 833782 · C7 C10 +3ElectricianSolar installerSpecialty contractor+1
License activechecked Oct 24, 2026
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32

Hornet Demolition

El Sobrante, CA · (510) 778-2679

CA-CSLB 1075202 · C21Excavation, grading and paving
License activechecked Oct 24, 2026
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34

Icay Inc

Lafayette, CA · (925) 962-3867

CA-CSLB 864893 · A C21General engineering contractorExcavation, grading and paving
License activechecked Oct 24, 2026
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36

Janus Corporation

Concord, CA · (925) 969-9200

CA-CSLB 572682 · A ASB +5General engineering contractorAsbestos and hazardous materials abatementGeneral contractor+2
License activechecked Oct 24, 2026
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38

Kinser Capital

Concord, CA · (916) 420-9983

CA-CSLB 1097356 · B C12General contractorExcavation, grading and paving
License activechecked Oct 24, 2026
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39

Let's Dig Inc

Crockett, CA · (925) 812-4771

CA-CSLB 1063363 · B C12 +5General contractorExcavation, grading and pavingLandscaper+2
License activechecked Oct 24, 2026
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