Licensed General Engineering (A) contractors in California

The California Contractors State License Board (CSLB) lists 15,268 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 11, 2026.

Showing 13,141–13,200 of 15,268 contractors

Joseph Tezeno JR
San Leandro, CA · CSLB #515623 · as of July 11, 2026
Active · clear
T G A Construction
Stockton, CA · CSLB #812827 · as of July 11, 2026
Active · clear
T G P Water Systems
Paso Robles, CA · CSLB #842166 · as of July 11, 2026
Active · clear
Thacker's Engineering
Ontario, CA · CSLB #1141853 · as of July 11, 2026
Active · clear
Tha Heating & Air INC DBA Tha Heating Air & Plumbing
San Diego, CA · CSLB #732419 · as of July 11, 2026
Active · clear
Andy H Hoa Thai
Azusa, CA · CSLB #1002570 · as of July 11, 2026
Active · clear
Thalle Construction CO INC
Hillsborough, CA · CSLB #939863 · as of July 11, 2026
Active · clear
Tharsos INC
La Mesa, CA · CSLB #980621 · as of July 11, 2026
Active · clear
The Backyard Artist
Oroville, CA · CSLB #1141811 · as of July 11, 2026
Active · clear
The Baker Company LLC
Thousand Oaks, CA · CSLB #947178 · as of July 11, 2026
Active · clear
The Boldt Company
Appleton, CA · CSLB #624683 · as of July 11, 2026
Active · clear
The Design Build INC
Sacramento, CA · CSLB #978705 · as of July 11, 2026
Active · clear
The Dock Company JV INC
Orange, CA · CSLB #1101869 · as of July 11, 2026
Active · clear
The Edward Group General Contracting Corp
Rancho Santa Fe, CA · CSLB #976442 · as of July 11, 2026
Active · clear
The Fishel Company
Columbus, CA · CSLB #678942 · as of July 11, 2026
Active · clear
The Henry Group INC
Greenville, CA · CSLB #824109 · as of July 11, 2026
Active · clear
The Home Remodeling And Water Damage Company INC
Redwood City, CA · CSLB #1129533 · as of July 11, 2026
Active · clear
Rudolf Carl Theilacker Contractor
Ontario, CA · CSLB #279711 · as of July 11, 2026
Active · clear
Theis Engineering INC
Rancho Cordova, CA · CSLB #775103 · as of July 11, 2026
Active · clear
The JMR Building Company INC
Norco, CA · CSLB #1094358 · as of July 11, 2026
Active · clear
The Ken Bratney CO
Urbandale, CA · CSLB #703653 · as of July 11, 2026
Active · clear
The Land Stewards
San Marcos, CA · CSLB #713340 · as of July 11, 2026
Active · clear
The Lane Company INC
Whittier, CA · CSLB #542050 · as of July 11, 2026
Active · clear
The Lopez Group Contractors INC
Nuevo, CA · CSLB #844291 · as of July 11, 2026
Active · clear
The Motz Group LLC
Cincinnati, CA · CSLB #726834 · as of July 11, 2026
Active · clear
The Nazerian Group
Encino, CA · CSLB #787198 · as of July 11, 2026
Active · clear
The Newhall Land And Farming Company LLC
Valencia, CA · CSLB #997119 · as of July 11, 2026
Active · clear
The Parkitects LLC
Fresno, CA · CSLB #1143661 · as of July 11, 2026
Active · clear
The Quality Plus Group
Corona, CA · CSLB #1073305 · as of July 11, 2026
Active · clear
The Ralph Hernandez Company INC
Santa Ana, CA · CSLB #453388 · as of July 11, 2026
Active · clear
Yan B Theraube
Eastvale, CA · CSLB #878473 · as of July 11, 2026
Active · clear
Thermal Dynamics INC
Porterville, CA · CSLB #1032046 · as of July 11, 2026
Active · clear
Therma LLC
San Jose, CA · CSLB #1027316 · as of July 11, 2026
Active · clear
The Source Group INC
Rockville, CA · CSLB #758173 · as of July 11, 2026
Active · clear
The Trades Group INC
Long Beach, CA · CSLB #1019707 · as of July 11, 2026
Active · clear
The Trenchless Company
Sacramento, CA · CSLB #775703 · as of July 11, 2026
Active · clear
The Whiting-turner Contracting Company
Sacramento, CA · CSLB #311107 · as of July 11, 2026
Active · clear
T H General Engineering
Sanger, CA · CSLB #994318 · as of July 11, 2026
Active · clear
Thiena Corporation
Corona, CA · CSLB #902585 · as of July 11, 2026
Active · clear
Thiessen Construction & Engineering LLC
Pleasanton, CA · CSLB #1083908 · as of July 11, 2026
Active · clear
Think Safety Ca INC
Bloomington, CA · CSLB #1090633 · as of July 11, 2026
Active · clear
Third Floor North Company
Placentia, CA · CSLB #656202 · as of July 11, 2026
Active · clear
Thomas Anderson & CO
Sonoma, CA · CSLB #715281 · as of July 11, 2026
Active · clear
Thomas Cable Communications INC
Mound, CA · CSLB #524819 · as of July 11, 2026
Active · clear
Charles E Thomas Company INC
Gardena, CA · CSLB #302015 · as of July 11, 2026
Active · clear
Thomas Construction
Woodland, CA · CSLB #1068145 · as of July 11, 2026
Active · clear
Progressive Land Clearing DBA Thomas Demolition
Gardena, CA · CSLB #699083 · as of July 11, 2026
Active · clear
Thomas Edge CO
Riverdale, CA · CSLB #1078029 · as of July 11, 2026
Active · clear
Guy S Thomas Engineering Construction
Arcadia, CA · CSLB #654514 · as of July 11, 2026
Active · clear
Ian Thomas Group
Burbank, CA · CSLB #924537 · as of July 11, 2026
Active · clear
Vahagn Vartan Thomasian
Sherman Oaks, CA · CSLB #826221 · as of July 11, 2026
Active · clear
J L Thomas Construction
Anderson, CA · CSLB #1065470 · as of July 11, 2026
Active · clear
Perry C Thomas Construction INC
Monrovia, CA · CSLB #672532 · as of July 11, 2026
Active · clear
Ronald R Thomas
San Mateo, CA · CSLB #648280 · as of July 11, 2026
Active · clear
Thomasville Construction INC
Fullerton, CA · CSLB #585556 · as of July 11, 2026
Active · clear
Thompson Builders Corporation
Novato, CA · CSLB #626859 · as of July 11, 2026
Active · clear
Thompson Construction Group INC
Sumter, CA · CSLB #1100825 · as of July 11, 2026
Active · clear
Thompson/core JV
Novato, CA · CSLB #1154048 · as of July 11, 2026
Active · clear
Thompson Engineering Construction
Tustin, CA · CSLB #1064588 · as of July 11, 2026
Active · clear
Everett C Thompson
Indio, CA · CSLB #757378 · as of July 11, 2026
Active · clear

Data sourced from the California Contractors State License Board (CSLB), current as of July 11, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.