NAICS 237990 · Other Heavy and Civil Engineering Construction

General engineering contractors in San Dimas, CA

23 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
82

T D Construction Co

LA Verne, CA · (626) 945-1201

CA-CSLB 401358 · A BGeneral engineering contractorGeneral contractor
License activechecked Oct 24, 2026
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84

W F Construction Inc

LA Verne, CA · (909) 599-4262

CA-CSLB 572359 · A BGeneral engineering contractorGeneral contractor
License activechecked Oct 24, 2026
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85

Westcor Development Inc

LA Verne, CA · (818) 421-9844

CA-CSLB 1047384 · A BGeneral engineering contractorGeneral contractor
License activechecked Oct 24, 2026
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87

Y a K a R

Covina, CA · (909) 599-1612

CA-CSLB 909978 · A B +1General engineering contractorGeneral contractorElectrician
License activechecked Oct 24, 2026
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88

Yx Calrise Builder Inc

LA Verne, CA · (909) 407-6889

CA-CSLB 1138401 · A BGeneral engineering contractorGeneral contractor
License activechecked Oct 24, 2026
CallDetails
89

Mg Power Inc

Glendora, CA

US-GSA-SAM G77JPH1UN1Y8General engineering contractor
License activechecked Oct 23, 2026
Details
90

Yakar

Covina, CA

US-GSA-SAM MULVXJU2GTC5General engineering contractor
License activechecked Oct 23, 2026
Details
92

A E D Contractors

Diamond Bar, CA · (909) 374-2597

CA-CSLB 441036 · A B +2General engineering contractorGeneral contractorElectrician+1
License activechecked Oct 24, 2026
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93

A M E Roofing

Upland, CA · (909) 766-3200

CA-CSLB 1057266 · A B +5General engineering contractorGeneral contractorElectrician+2
License activechecked Oct 24, 2026
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94

Abc Resources

Ontario, CA

US-GSA-SAM DJ4ETFM6NEY5General engineering contractor
License activechecked Oct 23, 2026
Details
95

Abc Resources Inc

Ontario, CA · (909) 988-0390

CA-CSLB 538680 · A C12 +1General engineering contractorExcavation, grading and paving
License activechecked Oct 24, 2026
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96

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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97

Acosta Pipeline Inc

Ontario, CA · (626) 383-2431

CA-CSLB 1064810 · A C36General engineering contractorPlumber
License activechecked Oct 24, 2026
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99

Alcorn Fence Company

Duarte, CA · (323) 775-7740

CA-CSLB 122954 · A C13General engineering contractorFence contractor
License activechecked Oct 24, 2026
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100

Allsup Corporation

Upland, CA · (909) 931-1636

CA-CSLB 394938 · A BGeneral engineering contractorGeneral contractor
License activechecked Oct 24, 2026
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