Licensed General Engineering (A) contractors in California

The California Contractors State License Board (CSLB) lists 15,259 California contractors classified A (General Engineering (A)). Each entry below links to a full dossier with license status, insurance, bond, and enforcement — as of July 4, 2026.

Showing 7,021–7,080 of 15,259 contractors

Javier Jimenez
Pacoima, CA · CSLB #1072425 · as of July 4, 2026
Active · clear
Jim Lasater
Carlsbad, CA · CSLB #1141879 · as of July 4, 2026
Active · clear
Jimmy's Bobcat And Construction
Chico, CA · CSLB #811760 · as of July 4, 2026
Active · clear
Jimni Systems INC
Irvine, CA · CSLB #591989 · as of July 4, 2026
Active · clear
Jim's Backhoe Service
Hollister, CA · CSLB #986729 · as of July 4, 2026
Active · clear
Jines Underground Construction
Boulder Creek, CA · CSLB #1006736 · as of July 4, 2026
Active · clear
Joseph Jingoli & Son
Lawrenceville, CA · CSLB #911842 · as of July 4, 2026
Active · clear
Jingoli Power LLC
Lawrenceville, CA · CSLB #1100095 · as of July 4, 2026
Active · clear
J Jireh Builders INC
Yucaipa, CA · CSLB #810747 · as of July 4, 2026
Active · clear
Jitney Company INC
Corona, CA · CSLB #719304 · as of July 4, 2026
Active · clear
Jiva General Engineering
Irvine, CA · CSLB #960782 · as of July 4, 2026
Active · clear
JJ Be MY Engineering Contractor INC
San Bernardino, CA · CSLB #1156552 · as of July 4, 2026
Active · clear
JJ Construction & Design INC
San Leandro, CA · CSLB #945727 · as of July 4, 2026
Active · clear
JJ Design Build
San Leandro, CA · CSLB #1093060 · as of July 4, 2026
Active · clear
J J Engineering & Construction INC
Loma Linda, CA · CSLB #1060860 · as of July 4, 2026
Active · clear
J J General Engineering INC
Burbank, CA · CSLB #1136969 · as of July 4, 2026
Active · clear
J J Heavy Equipment Farming And Construction
Gridley, CA · CSLB #846976 · as of July 4, 2026
Active · clear
J & J Petroleum Service
Stockton, CA · CSLB #590708 · as of July 4, 2026
Active · clear
J J Pipelines Const LLC
Ceres, CA · CSLB #1153244 · as of July 4, 2026
Active · clear
J J R Construction INC
San Mateo, CA · CSLB #665645 · as of July 4, 2026
Active · clear
J J S Construction
Paso Robles, CA · CSLB #880570 · as of July 4, 2026
Active · clear
JKB Construction Management And Development INC
Marina Del Rey, CA · CSLB #541211 · as of July 4, 2026
Active · clear
J / K Excavation & Grading CO INC
Rialto, CA · CSLB #762330 · as of July 4, 2026
Active · clear
JKL Associates INC
Billings, CA · CSLB #826968 · as of July 4, 2026
Active · clear
J K S Construction / Backhoe Service
Ojai, CA · CSLB #832036 · as of July 4, 2026
Active · clear
J K S Construction Backhoe Service
Ojai, CA · CSLB #1085556 · as of July 4, 2026
Active · clear
J & K Welding
Rancho Cucamonga, CA · CSLB #419502 · as of July 4, 2026
Active · clear
J&K Welding CO INC
Rancho Cucamonga, CA · CSLB #1108110 · as of July 4, 2026
Active · clear
JLB Construction And Engineering
Sacramento, CA · CSLB #367577 · as of July 4, 2026
Active · clear
JLB Constructors INC
Hayward, CA · CSLB #1121836 · as of July 4, 2026
Active · clear
JLC Construction INC
Inglewood, CA · CSLB #1133866 · as of July 4, 2026
Active · clear
J L Construction
Redding, CA · CSLB #422382 · as of July 4, 2026
Active · clear
J & L Constructors INC
Huntington Beach, CA · CSLB #974212 · as of July 4, 2026
Active · clear
J L Contractors INC
Needles, CA · CSLB #983840 · as of July 4, 2026
Active · clear
JLM Grading & Paving
Perris, CA · CSLB #1028233 · as of July 4, 2026
Active · clear
JLR Engineering INC
Pasadena, CA · CSLB #1100010 · as of July 4, 2026
Active · clear
JLR Group INC
Corona, CA · CSLB #1153662 · as of July 4, 2026
Active · clear
J L S Construction
Las Vegas, CA · CSLB #560878 · as of July 4, 2026
Active · clear
J L S Custom Building
Santee, CA · CSLB #822633 · as of July 4, 2026
Active · clear
J L S Environmental Services INC
Loomis, CA · CSLB #812780 · as of July 4, 2026
Active · clear
J Mack Ent INC
Visalia, CA · CSLB #877657 · as of July 4, 2026
Active · clear
Jma Construction
Gerber, CA · CSLB #1142488 · as of July 4, 2026
Active · clear
J M A Construction Company
Simi Valley, CA · CSLB #808541 · as of July 4, 2026
Active · clear
J & M Aguirre Construction
Lompoc, CA · CSLB #863452 · as of July 4, 2026
Active · clear
Jmar Environmental INC
Moreno Valley, CA · CSLB #993685 · as of July 4, 2026
Active · clear
JMB Construction INC
South San Francisco, CA · CSLB #715324 · as of July 4, 2026
Active · clear
JMC Development Group INC
San Diego, CA · CSLB #1011196 · as of July 4, 2026
Active · clear
JMC Engineering INC
Elk Grove, CA · CSLB #1038238 · as of July 4, 2026
Active · clear
J M Communications INC
Van Nuys, CA · CSLB #725932 · as of July 4, 2026
Active · clear
Jezowski & Markel Contractors INC DBA J & M Concrete Contractors
Orange, CA · CSLB #242898 · as of July 4, 2026
Active · clear
J & M Construction
Palm Desert, CA · CSLB #472291 · as of July 4, 2026
Active · clear
JM Construction
Paso Robles, CA · CSLB #1104784 · as of July 4, 2026
Active · clear
JM Construction Engineering INC
Ballico, CA · CSLB #821182 · as of July 4, 2026
Active · clear
J & M Contracting Corp
San Dimas, CA · CSLB #998358 · as of July 4, 2026
Active · clear
J M C S Construction CO INC
Nipomo, CA · CSLB #1026609 · as of July 4, 2026
Active · clear
J M E Construction
Crescent City, CA · CSLB #677987 · as of July 4, 2026
Active · clear
J M Engineering And Development Corp
Los Angeles, CA · CSLB #970454 · as of July 4, 2026
Active · clear
J M Environmental INC
Granite Bay, CA · CSLB #693564 · as of July 4, 2026
Active · clear
J M Feuz
Roseville, CA · CSLB #1047949 · as of July 4, 2026
Active · clear
J M G Constructors LLC
Keyport, CA · CSLB #1005116 · as of July 4, 2026
Active · clear

Data sourced from the California Contractors State License Board (CSLB), current as of July 4, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.