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
01

Bea Thomas T

El Monte, CA · (626) 448-2100

CA-CSLB 532381 · A B +1General engineering contractorGeneral contractorExcavation, grading and paving
License activechecked Oct 24, 2026
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03

Boaw Construction Inc

San Dimas, CA · (626) 828-9128

CA-CSLB 1127513 · A BGeneral engineering contractorGeneral contractor
License activechecked Oct 24, 2026
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07

Buildpro

Glendora, CA · (626) 803-6717

CA-CSLB 1138536 · A BGeneral engineering contractorGeneral contractor
License activechecked Oct 24, 2026
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08

C W S Systems Inc

Pasadena, CA · (626) 792-1155

CA-CSLB 846110 · A B +2General engineering contractorGeneral contractorRoofer+1
License activechecked Oct 24, 2026
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10

Chen Tze Yu

San Gabriel, CA · (626) 366-0692

CA-CSLB 1152158 · AGeneral engineering contractor
License activechecked Oct 24, 2026
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13

Clt Building Inc

Temple City, CA · (818) 860-3888

CA-CSLB 1110695 · A BGeneral engineering contractorGeneral contractor
License activechecked Oct 24, 2026
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14

Commerce Construction Co L P

City of Industry, CA · (562) 948-4397

CA-CSLB 723302 · A B +1General engineering contractorGeneral contractorConcrete contractor
License activechecked Oct 24, 2026
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15

Condor Inc

El Monte, CA · (626) 455-0050

CA-CSLB 812288 · A B +1General engineering contractorGeneral contractorSwimming pool contractor
License activechecked Oct 24, 2026
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17

Craneveyor Corp

South El Monte, CA · (626) 442-1524

CA-CSLB 194646 · A C51 +2General engineering contractorSteel and welding contractorSpecialty contractor
License activechecked Oct 24, 2026
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18

Crescenta Valley Engineering Inc

Pasadena, CA · (626) 533-5101

CA-CSLB 523164 · A B +1General engineering contractorGeneral contractorAsbestos and hazardous materials abatement
License activechecked Oct 24, 2026
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20

Darco Engineering Inc

San Marino, CA · (562) 908-4000

CA-CSLB 833651 · A C21 +1General engineering contractorExcavation, grading and pavingAsbestos and hazardous materials abatement
License activechecked Oct 24, 2026
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