NAICS 237990 · Other Heavy and Civil Engineering Construction

General engineering contractors in Wrightwood, CA

5 licensed general engineering contractors · every license checked against the issuer's file

More cities in California

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1,137 listingsHow results are ordered
05

Invert Construction Corp

Rancho Cucamonga, CA · (800) 951-3811

CA-CSLB 1044261 · A ASB +5General engineering contractorAsbestos and hazardous materials abatementGeneral contractor+2
License activechecked Oct 24, 2026
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06

J & a Fence

Azusa, CA · (626) 334-3209

CA-CSLB 913941 · A B +1General engineering contractorGeneral contractorFence contractor
License activechecked Oct 24, 2026
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07

J C E Equipment Inc

Upland, CA · (909) 921-6367

CA-CSLB 879069 · A C12General engineering contractorExcavation, grading and paving
License activechecked Oct 24, 2026
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08

J & K Welding

Rancho Cucamonga, CA · (909) 226-1371

CA-CSLB 419502 · A C60General engineering contractorSteel and welding contractor
License activechecked Oct 24, 2026
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09

J&K Welding Co Inc

Rancho Cucamonga, CA · (909) 560-3223

CA-CSLB 1108110 · A C60General engineering contractorSteel and welding contractor
License activechecked Oct 24, 2026
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11

J R N Engineering

Rancho Cucamonga, CA · (909) 815-8273

CA-CSLB 357442 · AGeneral engineering contractor
License activechecked Oct 24, 2026
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12

Jergensen Construction Inc

Oak Hills, CA · (760) 792-0376

CA-CSLB 536592 · A B +1General engineering contractorGeneral contractorConcrete contractor
License activechecked Oct 24, 2026
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13

Lanko Construction Corp

Upland, CA · (909) 559-9487

CA-CSLB 922377 · A C21 +1General engineering contractorExcavation, grading and pavingAsbestos and hazardous materials abatement
License activechecked Oct 24, 2026
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14

Larson William Ty

Rancho Cucamonga, CA · (909) 717-2106

CA-CSLB 501029 · AGeneral engineering contractor
License activechecked Oct 24, 2026
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15

M C I Services Inc

Azusa, CA · (626) 447-7500

CA-CSLB 960543 · A B +1General engineering contractorGeneral contractorElectrician
License activechecked Oct 24, 2026
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16

Maldonado Yordy

Upland, CA · (909) 437-8361

CA-CSLB 827188 · A B +1General engineering contractorGeneral contractorAsbestos and hazardous materials abatement
License activechecked Oct 24, 2026
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17

Mariposa Landscapes Inc

Irwindale, CA · (800) 794-9458

CA-CSLB 592268 · A C27 +3General engineering contractorLandscaperTree service
License activechecked Oct 24, 2026
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19

Martinez Concrete Inc

Azusa, CA · (626) 334-2979

CA-CSLB 394471 · A C8General engineering contractorConcrete contractor
License activechecked Oct 24, 2026
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20

Mega Way Construction

Rancho Cucamonga, CA · (909) 538-3955

CA-CSLB 652633 · A B +2General engineering contractorGeneral contractorElectrician+1
License activechecked Oct 24, 2026
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