NAICS 237990 · Other Heavy and Civil Engineering Construction

General engineering contractors in San Luis Obispo, CA

47 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
400 listingsHow results are ordered
81

Toste Grading & Paving Inc

Arroyo Grande, CA · (805) 489-1791

CA-CSLB 318439 · A C32General engineering contractorExcavation, grading and paving
License activechecked Oct 24, 2026
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83

Viola Construction Inc

Arroyo Grande, CA · (805) 474-9745

CA-CSLB 918897 · A BGeneral engineering contractorGeneral contractor
License activechecked Oct 24, 2026
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87

Wysong Construction Company

Atascadero, CA · (805) 466-1038

CA-CSLB 471850 · A B +4General engineering contractorGeneral contractorDrywall, plaster and insulation+2
License activechecked Oct 24, 2026
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91

Vlkn LLC

Atascadero, CA

US-GSA-SAM UHQNSC86LQ19General engineering contractor
License activechecked Oct 23, 2026
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92

101 Excavating LLC

Templeton, CA · (805) 610-5161

CA-CSLB 1120766 · AGeneral engineering contractor
License activechecked Oct 24, 2026
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93

3W Construction Inc

Atascadero, CA · (805) 468-9926

CA-CSLB 834172 · A B +1General engineering contractorGeneral contractorFire sprinkler contractor
License activechecked Oct 24, 2026
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94

A-Jay Excavating Inc

Atascadero, CA · (805) 466-0300

CA-CSLB 456026 · A C42General engineering contractorExcavation, grading and paving
License activechecked Oct 24, 2026
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98

All Source Engineering Inc

Nipomo, CA · (805) 249-8543

CA-CSLB 1028207 · A B +1General engineering contractorGeneral contractorExcavation, grading and paving
License activechecked Oct 24, 2026
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100

Avila Traffic Safety

Atascadero, CA · (805) 461-1600

CA-CSLB 962161 · A B +1General engineering contractorGeneral contractor
License activechecked Oct 24, 2026
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