NAICS 237990 · Other Heavy and Civil Engineering Construction

General engineering contractors in Phelan, CA

14 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
671 listingsHow results are ordered
03

Duke Plumbing Inc

Upland, CA · (909) 981-8200

CA-CSLB 430513 · A C36General engineering contractorPlumber
License activechecked Oct 24, 2026
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04

Dylan James Sauter

Upland, CA · (909) 322-7171

CA-CSLB 1141907 · A C51General engineering contractorSteel and welding contractor
License activechecked Oct 24, 2026
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05

Earthcraft Inc

Helendale, CA · (760) 245-1257

CA-CSLB 425442 · A C27 +1General engineering contractorLandscaperSwimming pool contractor
License activechecked Oct 24, 2026
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08

El-Co Contractors Inc

San Bernardino, CA · (909) 887-2610

CA-CSLB 317093 · A C12 +3General engineering contractorExcavation, grading and pavingSwimming pool contractor
License activechecked Oct 24, 2026
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13

Everbase Construction Inc

Rancho Cucamonga, CA · (909) 805-9053

CA-CSLB 1125971 · A BGeneral engineering contractorGeneral contractor
License activechecked Oct 24, 2026
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16

Ferreira Power West LLC

Rancho Cucamonga, CA · (909) 380-7377

CA-CSLB 1051285 · A C10 +1General engineering contractorElectricianSpecialty contractor
License activechecked Oct 24, 2026
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17

Fgc Construction Inc

San Bernardino, CA · (323) 327-2708

CA-CSLB 920242 · A BGeneral engineering contractorGeneral contractor
License activechecked Oct 24, 2026
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19

Fischer Inc

San Bernardino, CA · (909) 881-2910

CA-CSLB 853357 · A B +2General engineering contractorGeneral contractorFire sprinkler contractor+1
License activechecked Oct 24, 2026
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20

Fischer Plumbing

San Bernardino, CA · (909) 881-2910

CA-CSLB 452949 · A B +2General engineering contractorGeneral contractorFire sprinkler contractor+1
License activechecked Oct 24, 2026
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