NAICS 237990 · Other Heavy and Civil Engineering Construction

General engineering contractors in El Sobrante, CA

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

More cities in California

Bakersfield 337San Francisco 307San Diego 273Sacramento 244Los Angeles 235Riverside 191San Jose 188Fresno 184Irvine 140Santa Rosa 134Corona 122Redding 119El Cajon 117Anaheim 116Oakland 111Temecula 110
Listings 1–20How results are ordered
01

El Sobrante Sewer Repair

El Sobrante, CA · (510) 593-3742

CA-CSLB 661168 · A C12General engineering contractorExcavation, grading and paving
License activechecked Oct 19, 2026
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02

No Limit Rooter Inc

El Sobrante, CA · (415) 666-5547

CA-CSLB 1083291 · C34General engineering contractor
License activechecked Oct 19, 2026
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03

4 Com Incorporated

Riverside, CA · (951) 742-8006

CA-CSLB 925854 · AGeneral engineering contractor
License activechecked Oct 19, 2026
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04

A D Pipeline

Riverside, CA · (951) 352-3556

CA-CSLB 773161 · C34General engineering contractor
License activechecked Oct 19, 2026
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05

Absolute Striping

Corona, CA · (951) 479-6845

CA-CSLB 1041701 · AGeneral engineering contractor
License activechecked Oct 19, 2026
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07

Afc Pipeline

Riverside, CA · (951) 543-8166

CA-CSLB 993091 · A C36General engineering contractorPlumber
License activechecked Oct 19, 2026
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15

Arizona Pipeline Company

Corona, CA · (760) 244-8212

CA-CSLB 423545 · A C10 +4General engineering contractorElectricianPlumber+1
License activechecked Oct 19, 2026
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16

Aztecs Telecom Inc

Corona, CA · (714) 323-3606

CA-CSLB 890747 · A B +2General engineering contractorGeneral contractorElectrician
License activechecked Oct 19, 2026
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18

Becker Pipeline Co

Riverside, CA · (909) 659-6720

CA-CSLB 876843 · AGeneral engineering contractor
License activechecked Oct 19, 2026
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20

Bennali Construction Inc

Riverside, CA · (323) 493-9591

CA-CSLB 1081629 · A C7 +3General engineering contractorElectricianLandscaper
License activechecked Oct 19, 2026
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