NAICS 237990 · Other Heavy and Civil Engineering Construction

General engineering contractors in Manteca, CA

19 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
509 listingsHow results are ordered
04

Patriot Pipeline

Modesto, CA · (209) 300-4714

CA-CSLB 1126681 · C34General engineering contractor
License activechecked Oct 24, 2026
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06

Pool It Out

Tracy, CA · (925) 449-3112

CA-CSLB 579261 · A C8 +3General engineering contractorConcrete contractorExcavation, grading and paving+1
License activechecked Oct 24, 2026
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07

Pro - Se Services Inc

Modesto, CA · (209) 543-1600

CA-CSLB 813309 · A C21General engineering contractorExcavation, grading and paving
License activechecked Oct 24, 2026
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08

Quality Service

Escalon, CA · (209) 838-7842

CA-CSLB 834488 · A C55 +1General engineering contractorPlumberWell drilling contractor
License activechecked Oct 24, 2026
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09

R B Construction

Modesto, CA · (209) 222-6161

CA-CSLB 479652 · A BGeneral engineering contractorGeneral contractor
License activechecked Oct 24, 2026
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10

R B G Construction Inc

Modesto, CA · (209) 222-6161

CA-CSLB 1023617 · A BGeneral engineering contractorGeneral contractor
License activechecked Oct 24, 2026
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14

Schweiger Plumbing Inc

Tracy, CA · (209) 833-3941

CA-CSLB 482314 · A B +2General engineering contractorGeneral contractorFire sprinkler contractor+1
License activechecked Oct 24, 2026
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18

Star-Line Construction

Stockton, CA · (510) 499-4522

CA-CSLB 1110447 · A BGeneral engineering contractorGeneral contractor
License activechecked Oct 24, 2026
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