NAICS 237990 · Other Heavy and Civil Engineering Construction

General engineering contractors in California

15,419 listed in California

Cities

Bakersfield 337San Francisco 307San Diego 273Sacramento 244Los Angeles 235Riverside 191San Jose 188Fresno 184Irvine 140Santa Rosa 134Corona 122Redding 119El Cajon 117Anaheim 116Oakland 111Temecula 110Escondido 103Long Beach 101Concord 93Orange 86Ventura 83Paso Robles 81Rancho Cucamonga 77Roseville 77
15,419 listingsHow results are ordered
81

A-1 Advantage Concrete

Sacramento, CA · (916) 388-2020

CA-CSLB 882596 · A C8General engineering contractorConcrete contractor
License activechecked Oct 24, 2026
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84

A-1 Construction

Los Angeles, CA · (310) 648-2992

CA-CSLB 654243 · A BGeneral engineering contractorGeneral contractor
License activechecked Oct 24, 2026
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85

A-1 Construction

Santa Paula, CA · (805) 525-6400

CA-CSLB 716695 · A B +1General engineering contractorGeneral contractorPlumber
License activechecked Oct 24, 2026
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87

A-1 Contracting LLC

Castro Valley, CA · (510) 928-0027

CA-CSLB 1154993 · AGeneral engineering contractor
License activechecked Oct 24, 2026
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88

A-1 Drilling & Pump Inc

Bakersfield, CA · (559) 690-4747

CA-CSLB 950761 · B C57 +1General contractorWell drilling contractorGeneral engineering contractor
License activechecked Oct 24, 2026
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93

A 2 Z Construct Inc

Rancho Santa Margarita, CA · (949) 283-5179

CA-CSLB 739539 · A BGeneral engineering contractorGeneral contractor
License activechecked Oct 24, 2026
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94

A a a - 1 Construction

Nine Mile Falls, WA · (707) 328-7027

CA-CSLB 586126 · A D06General engineering contractorConcrete contractor
License activechecked Oct 24, 2026
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97

A a a Engineering

Marysville, CA · (505) 238-7802

CA-CSLB 887687 · AGeneral engineering contractor
License activechecked Oct 24, 2026
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98

A & a Concrete Inc

Ventura, CA · (805) 676-0829

CA-CSLB 874119 · A C8General engineering contractorConcrete contractor
License activechecked Oct 24, 2026
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99

A a Construction

Rialto, CA · (909) 421-7960

CA-CSLB 863686 · AGeneral engineering contractor
License activechecked Oct 24, 2026
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100

A & a Construction

Penn Valley, CA · (530) 277-3768

CA-CSLB 806130 · AGeneral engineering contractor
License activechecked Oct 24, 2026
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