Licensed General Engineering (A) contractors in California

The California Contractors State License Board (CSLB) lists 15,378 California contractors classified A (General Engineering (A)). Each entry below links to a full dossier with license status, insurance, bond, and enforcement — as of June 28, 2026.

Showing 1,021–1,080 of 15,378 contractors

Apex Integrators INC
Bakersfield, CA · CSLB #891173 · as of June 28, 2026
Active · clear
Apex Paving CO
Buena Park, CA · CSLB #1147471 · as of June 28, 2026
Active · clear
Apex Pipeline
Dana Point, CA · CSLB #1148237 · as of June 28, 2026
Active · clear
Apex Works INC
San Diego, CA · CSLB #1144953 · as of June 28, 2026
Active · clear
A P General Corporation
San Diego, CA · CSLB #1019694 · as of June 28, 2026
Active · clear
Ap General Engineering INC
San Diego, CA · CSLB #1133775 · as of June 28, 2026
Active · clear
Aphora
Belmont, CA · CSLB #1121625 · as of June 28, 2026
Active · clear
Ap Land Developments
Rancho Cordova, CA · CSLB #955156 · as of June 28, 2026
Active · clear
A Plus Plumbing
Colma, CA · CSLB #1073042 · as of June 28, 2026
Active · clear
Apm Engineering INC
Alpine, CA · CSLB #1073529 · as of June 28, 2026
Active · clear
Apodaca Construction
Grover Beach, CA · CSLB #958933 · as of June 28, 2026
Active · clear
Apodaca Construction INC
Grover Beach, CA · CSLB #1117428 · as of June 28, 2026
Active · clear
Jason Apodaca
Orange, CA · CSLB #851257 · as of June 28, 2026
Active · clear
Johnny E Apodaca
Arroyo Grande, CA · CSLB #354505 · as of June 28, 2026
Active · clear
Apodaca Paving INC
Grover Beach, CA · CSLB #415318 · as of June 28, 2026
Active · clear
Apogee Construction INC
Menlo Park, CA · CSLB #1053650 · as of June 28, 2026
Active · clear
Appian Engineering INC
Santa Clara, CA · CSLB #530522 · as of June 28, 2026
Active · clear
Apple Construction CO
West Hills, CA · CSLB #695000 · as of June 28, 2026
Active · clear
Applegate Septic & Sewer
Modesto, CA · CSLB #715453 · as of June 28, 2026
Active · clear
Applied Engineering & Septic
Valley Center, CA · CSLB #1128194 · as of June 28, 2026
Active · clear
Applied Geokinetics LP
Irvine, CA · CSLB #1088735 · as of June 28, 2026
Active · clear
Applied High Voltage LLC
Chattanooga, CA · CSLB #986133 · as of June 28, 2026
Active · clear
Applied Power Systems INC
Riverbank, CA · CSLB #927411 · as of June 28, 2026
Active · clear
Apricot Construction Corp
Lake Elsinore, CA · CSLB #1078445 · as of June 28, 2026
Active · clear
A P S Environmental INC
North Highlands, CA · CSLB #985553 · as of June 28, 2026
Active · clear
A P T General Engineering INC
Bakersfield, CA · CSLB #878209 · as of June 28, 2026
Active · clear
Aptim Engineering Contractor
Baton Rouge, CA · CSLB #1027697 · as of June 28, 2026
Active · clear
Aptim Environmental & Infrastructure LLC
Baton Rouge, CA · CSLB #1048756 · as of June 28, 2026
Active · clear
Aptim Federal Services LLC
Baton Rouge, CA · CSLB #998883 · as of June 28, 2026
Active · clear
Aqe Restoration Construction
Lake Forest, CA · CSLB #1139736 · as of June 28, 2026
Active · clear
Delmon Corporation DBA Aqua Bear Plumbing & Drain
Temecula, CA · CSLB #1082574 · as of June 28, 2026
Active · clear
N Rex Awalt Corporation DBA Aqua Engineering
San Miguel, CA · CSLB #896064 · as of June 28, 2026
Active · clear
Aqua-environs Construction LLC
Roseville, CA · CSLB #1098784 · as of June 28, 2026
Active · clear
Aquamarine Contractors INC
Yuba City, CA · CSLB #937806 · as of June 28, 2026
Active · clear
Aqua - Metric Sales Company
Riverside, CA · CSLB #908605 · as of June 28, 2026
Active · clear
Aqua Poppy INC
Elk Grove, CA · CSLB #1109425 · as of June 28, 2026
Active · clear
Aqua Sierra Controls INC
Auburn, CA · CSLB #474023 · as of June 28, 2026
Active · clear
Aquatic Environments
Suisun, CA · CSLB #1043111 · as of June 28, 2026
Active · clear
Aquatic Harvesting
Danville, CA · CSLB #963147 · as of June 28, 2026
Active · clear
Aquatic Resource Management
Sebastopol, CA · CSLB #1082443 · as of June 28, 2026
Active · clear
Aquatic Technologies
San Juan Capistrano, CA · CSLB #744177 · as of June 28, 2026
Active · clear
Aqueos Corporation
Ventura, CA · CSLB #1120651 · as of June 28, 2026
Active · clear
Aqueous Vets LLC
Redding, CA · CSLB #1089449 · as of June 28, 2026
Active · clear
Aram Construction Company
Beverly Hills, CA · CSLB #934479 · as of June 28, 2026
Active · clear
Aramexx Construction
Corona, CA · CSLB #960305 · as of June 28, 2026
Active · clear
Aram G Construction INC
Burbank, CA · CSLB #961066 · as of June 28, 2026
Active · clear
Christopher Arana
Daly City, CA · CSLB #1002247 · as of June 28, 2026
Active · clear
Arana Group INC
San Francisco, CA · CSLB #840473 · as of June 28, 2026
Active · clear
Ara Plumbing INC
Burbank, CA · CSLB #342253 · as of June 28, 2026
Active · clear
A Ravella Construction And Engineering
San Carlos, CA · CSLB #1121729 · as of June 28, 2026
Active · clear
Araz Properties And Construction INC
Palos Verdes Peninsula, CA · CSLB #893330 · as of June 28, 2026
Active · clear
Arbib & Sons Construction INC
Encino, CA · CSLB #1095253 · as of June 28, 2026
Active · clear
Arb INC
Irvine, CA · CSLB #194079 · as of June 28, 2026
Active · clear
Arborworks LLC
Oakhurst, CA · CSLB #879506 · as of June 28, 2026
Active · clear
John Arbuckle Construction Services
Torrance, CA · CSLB #709674 · as of June 28, 2026
Active · clear
Arcadis U S INC
Syracuse, CA · CSLB #571846 · as of June 28, 2026
Active · clear
Arc Construction & Engineering INC
San Diego, CA · CSLB #1057634 · as of June 28, 2026
Active · clear
Arc Construction INC
La Crescenta, CA · CSLB #539690 · as of June 28, 2026
Active · clear
Arch 2 Build INC
San Marcos, CA · CSLB #1064948 · as of June 28, 2026
Active · clear
Arch Equipment Kathryn Arch And/or Paul Arch
Oak Hills, CA · CSLB #667436 · as of June 28, 2026
Active · clear

Data sourced from the California Contractors State License Board (CSLB), current as of June 28, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.