NAICS 237990 · Other Heavy and Civil Engineering Construction

General engineering contractors in Alta Loma, 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
Listings 81–100How results are ordered
81

Acer Fire Protection Inc

Montclair, CA · (626) 224-7800

CA-CSLB 1047478 · A B +1General engineering contractorGeneral contractorFire sprinkler contractor
License activechecked Oct 24, 2026
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82

Acosta Pipeline Inc

Ontario, CA · (626) 383-2431

CA-CSLB 1064810 · A C36General engineering contractorPlumber
License activechecked Oct 24, 2026
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83

Addison Equipment Rental

Fontana, CA · (909) 822-8282

CA-CSLB 431813 · A C12General engineering contractorExcavation, grading and paving
License activechecked Oct 24, 2026
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85

Allwayss

Ontario, CA · (909) 732-3544

CA-CSLB 1088428 · AGeneral engineering contractor
License activechecked Oct 24, 2026
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87

Ams Paving LLC

Fontana, CA · (909) 357-0711

CA-CSLB 415436 · A C12General engineering contractorExcavation, grading and paving
License activechecked Oct 24, 2026
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89

Arijet Corporation

Ontario, CA · (817) 228-9059

CA-CSLB 916562 · A C7General engineering contractorElectrician
License activechecked Oct 24, 2026
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90

Becerra Santiago Lemos

Fontana, CA · (909) 823-1971

CA-CSLB 543600 · A BGeneral engineering contractorGeneral contractor
License activechecked Oct 24, 2026
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94

C P Construction Co Inc

Ontario, CA · (909) 981-1091

CA-CSLB 304795 · A C12 +2General engineering contractorExcavation, grading and paving
License activechecked Oct 24, 2026
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100

Chen Pang Chiu

Montclair, CA · (626) 224-7800

CA-CSLB 514113 · A B +1General engineering contractorGeneral contractorFire sprinkler contractor
License activechecked Oct 24, 2026
CallDetails