NAICS 237990 · Other Heavy and Civil Engineering Construction

General engineering contractors in San Juan Capo, CA

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15,419 listingsHow results are ordered
21

3 B Construction Inc

Manteca, CA · (209) 601-6716

CA-CSLB 1071744 · A B +1General engineering contractorGeneral contractorElectrician
License activechecked Oct 24, 2026
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22

3 B's Construction

Firebaugh, CA · (559) 353-0966

CA-CSLB 1104754 · A BGeneral engineering contractorGeneral contractor
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23

3 - Bar Corporation

Camarillo, CA · (805) 390-9505

CA-CSLB 841219 · A C21General engineering contractorExcavation, grading and paving
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24

3 D Benchmark Builders Inc

Carmichael, CA · (916) 688-3500

CA-CSLB 851823 · A B +1General engineering contractorGeneral contractorElectrician
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27

3 Thirteen Inc

Sacramento, CA · (888) 899-0011

CA-CSLB 1149788 · AGeneral engineering contractor
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29

320 Grit Inc

Irvine, CA · (844) 320-4748

CA-CSLB 1162099 · A BGeneral engineering contractorGeneral contractor
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30

321 Plumbing Inc

Escondido, CA · (760) 215-9520

CA-CSLB 969163 · A C36General engineering contractorPlumber
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31

395 Engineering

Jurupa Valley, CA · (951) 529-1204

CA-CSLB 1135682 · AGeneral engineering contractor
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33

3A Genius Remodeling Corp

West Hills, CA · (818) 267-7607

CA-CSLB 1005832 · A B +1General engineering contractorGeneral contractorSwimming pool contractor
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34

3D Built

Roseville, CA · (916) 399-3575

CA-CSLB 1086882 · A B +1General engineering contractorGeneral contractorElectrician
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37

3E Inc

Yuba City, CA · (530) 845-8507

CA-CSLB 1124633 · A C27General engineering contractorLandscaper
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38

3G Engineering Corp

Spring Valley, CA · (619) 495-6442

CA-CSLB 1156222 · AGeneral engineering contractor
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40

3M Utilities

El Dorado, CA · (650) 235-0525

CA-CSLB 1152293 · AGeneral engineering contractor
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