NAICS 237990 · Other Heavy and Civil Engineering Construction

General engineering contractors in Littlerock, CA

21

J & a Fence

Azusa, CA · (626) 334-3209

CA-CSLB 913941 · A B +1General engineering contractorGeneral contractorFence contractor
License activechecked Oct 24, 2026
22

J-Pex Solutions Inc

Lancaster, CA · (323) 314-1196

CA-CSLB 1129181 · A C10General engineering contractorElectrician
License activechecked Oct 24, 2026
24

M C I Services Inc

Azusa, CA · (626) 447-7500

CA-CSLB 960543 · A B +1General engineering contractorGeneral contractorElectrician
License activechecked Oct 24, 2026
25

M D T Construction

Lancaster, CA · (661) 940-5822

CA-CSLB 777935 · AGeneral engineering contractor
License activechecked Oct 24, 2026
27

Maely Michael C

Wrightwood, CA · (909) 289-9627

CA-CSLB 874350 · AGeneral engineering contractor
License activechecked Oct 24, 2026
28

Mariposa Landscapes Inc

Irwindale, CA · (800) 794-9458

CA-CSLB 592268 · A C27 +3General engineering contractorLandscaperTree service
License activechecked Oct 24, 2026
30

Martinez Concrete Inc

Azusa, CA · (626) 334-2979

CA-CSLB 394471 · A C8General engineering contractorConcrete contractor
License activechecked Oct 24, 2026
31

Miller Equipment Company Inc

Lancaster, CA · (661) 945-2525

CA-CSLB 831682 · A C12 +1General engineering contractorExcavation, grading and pavingAsbestos and hazardous materials abatement
License activechecked Oct 24, 2026
32

Mjs Construction Inc

Lancaster, CA · (661) 273-8565

CA-CSLB 496013 · A BGeneral engineering contractorGeneral contractor
License activechecked Oct 24, 2026
33

Norris Mark Lee

Lancaster, CA · (661) 949-9799

CA-CSLB 589452 · AGeneral engineering contractor
License activechecked Oct 24, 2026
35

Ontrax Construction Inc

Lancaster, CA · (661) 951-1176

CA-CSLB 1000760 · A B +2General engineering contractorGeneral contractorExcavation, grading and paving+1
License activechecked Oct 24, 2026
36

P P S Plumbing Corp

Azusa, CA · (626) 225-8020

CA-CSLB 1001177 · C34 C36 +1General engineering contractorPlumberExcavation, grading and paving
License activechecked Oct 24, 2026
38

Pipe Pros Plumbing Inc

Azusa, CA · (626) 926-2127

CA-CSLB 909260 · A B +1General engineering contractorGeneral contractorPlumber
License activechecked Oct 24, 2026
39

Ramirez Company

Azusa, CA · (626) 969-7530

CA-CSLB 1019358 · A B +2General engineering contractorGeneral contractorConcrete contractor+1
License activechecked Oct 24, 2026
40

S T P Design Build Inc

Lancaster, CA · (661) 810-6136

CA-CSLB 767798 · A BGeneral engineering contractorGeneral contractor
License activechecked Oct 24, 2026