NAICS 237990 · Other Heavy and Civil Engineering Construction

General engineering contractors in Monrovia, CA

15 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

Allen Pipeline Inc

Monrovia, CA · (626) 358-1565

CA-CSLB 825139 · C34General engineering contractor
License activechecked Oct 19, 2026
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02

American Pipeline Services

Monrovia, CA · (877) 358-8412

CA-CSLB 987779 · A C20 +3General engineering contractorHeating and air conditioningPlumber+1
License activechecked Oct 19, 2026
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03

B L Hall Inc

Monrovia, CA · (626) 256-3220

CA-CSLB 802697 · A HAZGeneral engineering contractorAsbestos and hazardous materials abatement
License activechecked Oct 19, 2026
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07

Georockers Inc

Monrovia, CA · (310) 876-4128

CA-CSLB 1159198 · A B +1General engineering contractorGeneral contractorWell drilling contractor
License activechecked Oct 19, 2026
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08

Hayward Toby B Inc

Monrovia, CA · (626) 303-5039

CA-CSLB 833458 · A BGeneral engineering contractorGeneral contractor
License activechecked Oct 19, 2026
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09

Martin Construction

Monrovia, CA · (626) 375-3384

CA-CSLB 574945 · A BGeneral engineering contractorGeneral contractor
License activechecked Oct 19, 2026
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11

Pokrajac Corporation

Monrovia, CA · (951) 369-6500

CA-CSLB 785485 · A C12General engineering contractorExcavation, grading and paving
License activechecked Oct 19, 2026
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13

Southwestern Clean Fuels Corp

Monrovia, CA · (626) 447-7000

CA-CSLB 1008580 · A HAZGeneral engineering contractorAsbestos and hazardous materials abatement
License activechecked Oct 19, 2026
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15

Unicon Group Inc the

Monrovia, CA · (626) 348-7391

CA-CSLB 827971 · A B +2General engineering contractorGeneral contractorConcrete contractor+1
License activechecked Oct 19, 2026
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16

Aguba Engineering

Arcadia, CA · (725) 244-6358

CA-CSLB 764314 · AGeneral engineering contractor
License activechecked Oct 19, 2026
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17

Alcorn Fence Company

Duarte, CA · (323) 775-7740

CA-CSLB 122954 · A C13General engineering contractorFence contractor
License activechecked Oct 19, 2026
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19

Atlas Fence Co

Duarte, CA · (323) 875-1342

CA-CSLB 176374 · A C13General engineering contractorFence contractor
License activechecked Oct 19, 2026
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20

B M Global Corp

Arcadia, CA · (626) 821-9918

CA-CSLB 992608 · A B +1General engineering contractorGeneral contractorTile contractor
License activechecked Oct 19, 2026
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