Licensed General Building (B) contractors in California

The California Contractors State License Board (CSLB) lists 100,807 California contractors classified B (General Building (B)). Each entry below links to a full dossier with license status, insurance, bond, and enforcement — as of August 31, 2026.

Showing 95,281–95,340 of 100,807 contractors

YS Construction
Simi Valley, CA · CSLB #1153268 · as of August 31, 2026
Active · clear
YS Contracting INC
Hacienda Heights, CA · CSLB #1098163 · as of August 31, 2026
Active · clear
YS General Construction
Burbank, CA · CSLB #1117985 · as of August 31, 2026
Active · clear
YSK Construction Group INC
West Hills, CA · CSLB #1056716 · as of August 31, 2026
Active · clear
YS Mechanical INC
Los Angeles, CA · CSLB #1123894 · as of August 31, 2026
Active · clear
YSS Builders
Marina, CA · CSLB #1021985 · as of August 31, 2026
Active · clear
Y S S Investments INC
Sherman Oaks, CA · CSLB #698773 · as of August 31, 2026
Active · clear
YST Constructions INC
Los Angeles, CA · CSLB #1076073 · as of August 31, 2026
Active · clear
YS West Construction INC
Elverta, CA · CSLB #1096016 · as of August 31, 2026
Active · clear
Yte INC
Chino Hills, CA · CSLB #1133492 · as of August 31, 2026
Active · clear
YTJ Construction
Chula Vista, CA · CSLB #1036341 · as of August 31, 2026
Active · clear
Ytu Builders INC
San Jose, CA · CSLB #1015938 · as of August 31, 2026
Active · clear
Yua Hua Construction
San Jose, CA · CSLB #996791 · as of August 31, 2026
Active · clear
Yuan Meng
Walnut, CA · CSLB #1154938 · as of August 31, 2026
Active · clear
Shuo Yuan
West Covina, CA · CSLB #994178 · as of August 31, 2026
Active · clear
Siying Yuan
La Puente, CA · CSLB #1117711 · as of August 31, 2026
Active · clear
Yuba General Construction
Olivehurst, CA · CSLB #1106919 · as of August 31, 2026
Active · clear
James R Phillips DBA Yuba-sutter Bulders
Yuba City, CA · CSLB #984723 · as of August 31, 2026
Active · clear
Yucaipa Construction Company INC
Yucaipa, CA · CSLB #509222 · as of August 31, 2026
Active · clear
Yucaipa Handyman Services
Calimesa, CA · CSLB #1114394 · as of August 31, 2026
Active · clear
Yucaipa Kitchen & Bathroom Designs & Remodeling
Yucaipa, CA · CSLB #970054 · as of August 31, 2026
Active · clear
Yu Canqin Construction
Oakland, CA · CSLB #1102521 · as of August 31, 2026
Active · clear
Yu Charles
Walnut, CA · CSLB #1141603 · as of August 31, 2026
Active · clear
Yu Chuck Huangli
Fremont, CA · CSLB #1152810 · as of August 31, 2026
Active · clear
Dehuan Yu
San Francisco, CA · CSLB #1108547 · as of August 31, 2026
Active · clear
Anthony Sylvester Yudice
Fort Bragg, CA · CSLB #639611 · as of August 31, 2026
Active · clear
Yu Dong
San Diego, CA · CSLB #1092958 · as of August 31, 2026
Active · clear
Dong Suk Yu
La Crescenta, CA · CSLB #1106696 · as of August 31, 2026
Active · clear
Yudu Sun
Pleasanton, CA · CSLB #1140314 · as of August 31, 2026
Active · clear
Yue Li Chung
Belmont, CA · CSLB #1157054 · as of August 31, 2026
Active · clear
Billy Hauyin Yuen
Covina, CA · CSLB #978926 · as of August 31, 2026
Active · clear
David Yuen - Fat Koo
Arcadia, CA · CSLB #799761 · as of August 31, 2026
Active · clear
Tak Yuen Construction
Sacramento, CA · CSLB #952107 · as of August 31, 2026
Active · clear
Yiu Ming Yuen
Diamond Bar, CA · CSLB #1142834 · as of August 31, 2026
Active · clear
Yufeng Dai
Chino Hills, CA · CSLB #1145418 · as of August 31, 2026
Active · clear
Frank Lok Yu Company
San Francisco, CA · CSLB #860454 · as of August 31, 2026
Active · clear
Yu Gao
Woodland, CA · CSLB #1152181 · as of August 31, 2026
Active · clear
Yu General Construction INC
Diamond Bar, CA · CSLB #1155644 · as of August 31, 2026
Active · clear
Guobin Yu
Oakland, CA · CSLB #965795 · as of August 31, 2026
Active · clear
Jianjuan Yu
San Gabriel, CA · CSLB #944257 · as of August 31, 2026
Active · clear
Jianqiang Yu
San Francisco, CA · CSLB #1098219 · as of August 31, 2026
Active · clear
Kenny J M Yu
San Francisco, CA · CSLB #691321 · as of August 31, 2026
Active · clear
Yukon Glass INC
Gardena, CA · CSLB #1043588 · as of August 31, 2026
Active · clear
Yu Kwan Construction CO
San Francisco, CA · CSLB #616218 · as of August 31, 2026
Active · clear
Andrew Yule
Escondido, CA · CSLB #555919 · as of August 31, 2026
Active · clear
Yuliia Stasina
Irvine, CA · CSLB #1154722 · as of August 31, 2026
Active · clear
Yulobal Construction USA INC
Upland, CA · CSLB #1133875 · as of August 31, 2026
Active · clear
Long Yu
Eastvale, CA · CSLB #1127798 · as of August 31, 2026
Active · clear
Yuma Construction INC
Rancho Cucamonga, CA · CSLB #1007715 · as of August 31, 2026
Active · clear
Yuma Contracting
Monrovia, CA · CSLB #919036 · as of August 31, 2026
Active · clear
Yuma Valley Contractors INC
Yuma, CA · CSLB #951391 · as of August 31, 2026
Active · clear
Yu Ming Yang
Rowland Heights, CA · CSLB #1022578 · as of August 31, 2026
Active · clear
Yung Construction
Los Altos, CA · CSLB #839753 · as of August 31, 2026
Active · clear
Yung Construction
Fountain Valley, CA · CSLB #747802 · as of August 31, 2026
Active · clear
Yung Hsin Construction INC
Santa Monica, CA · CSLB #964016 · as of August 31, 2026
Active · clear
Joseph S Yung
Fountain Valley, CA · CSLB #546071 · as of August 31, 2026
Active · clear
Yungman Construction INC
San Luis Obispo, CA · CSLB #922755 · as of August 31, 2026
Active · clear
Ray Yung General Contracting
Santa Rosa, CA · CSLB #702001 · as of August 31, 2026
Active · clear
Yun Jeong Kim
Buena Park, CA · CSLB #1159910 · as of August 31, 2026
Active · clear
Jin Han Yun INC
San Jose, CA · CSLB #1004030 · as of August 31, 2026
Active · clear

Data sourced from the California Contractors State License Board (CSLB), current as of August 31, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.