NAICS 237990 · Other Heavy and Civil Engineering Construction

General engineering contractors in Duarte, CA

6 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 1–20How results are ordered
02

Wu Jason C

Arcadia, CA · (626) 446-2199

CA-CSLB 343407 · A BGeneral engineering contractorGeneral contractor
License activechecked Oct 24, 2026
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04

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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05

Yu Ken

West Covina, CA · (626) 831-7568

CA-CSLB 724389 · A B +1General engineering contractorGeneral contractorElectrician
License activechecked Oct 24, 2026
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06

Ywr Fire Protection

San Gabriel, CA · (626) 542-5946

CA-CSLB 1006010 · A B +8General engineering contractorGeneral contractorConcrete contractor+2
License activechecked Oct 24, 2026
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08

Mg Power Inc

Glendora, CA

US-GSA-SAM G77JPH1UN1Y8General engineering contractor
License activechecked Oct 23, 2026
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09

Rodgers, Steven R

Arcadia, CA

US-GSA-SAM H6LZHL6SY1K8General engineering contractor
License activechecked Oct 23, 2026
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11

Vidmar, Inc

South El Monte, CA

US-GSA-SAM LL9EWFFRV3K3General engineering contractor
License activechecked Oct 23, 2026
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14

Yakar

Covina, CA

US-GSA-SAM MULVXJU2GTC5General engineering contractor
License activechecked Oct 23, 2026
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18

A a J Inc

Azusa, CA · (818) 406-2115

CA-CSLB 329199 · A B +1General engineering contractorGeneral contractorExcavation, grading and paving
License activechecked Oct 24, 2026
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19

A B P Global Inc

Hacienda Heights, CA · (626) 922-2356

CA-CSLB 962586 · A BGeneral engineering contractorGeneral contractor
License activechecked Oct 24, 2026
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20

A C Paving Company

Whittier, CA · (562) 665-1395

CA-CSLB 870652 · A C12General engineering contractorExcavation, grading and paving
License activechecked Oct 24, 2026
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