Contractor SearchGeneral Contractors in Diamond Bar, California.
179 general contractors profiles sourced from public licensing and registration records. Check source status, then use the available direct contact details.
Diamond Bar, CA has 179 general contractors listings in the directory drawn from California CSLB (general building). 173 showed an active license the last time this site read their source, while 5 show an expired, inactive, or suspended status — worth checking before you request a bid; 1 license is no longer in the state's current license file. Each profile links the authoritative public source and shows newer recorded status changes when available.
Current public general contractors listings in Diamond Bar.
Listings whose most recent source read showed an active license.
Profiles already claimed and verified by the business.
1 public source feed this city hub.
Unicorn Construction
General Contractors listing in Diamond Bar, CA. License 1042772 read active on 2026-10-19.
Urbanedge Construction Inc
General Contractors listing in Diamond Bar, CA. License 1145858 read active on 2026-10-19.
V C Construction & Development
General Contractors listing in Diamond Bar, CA. License 959583 read active on 2026-10-19.
Vanta Construction & Design
General Contractors listing in Diamond Bar, CA. License 1100647 read active on 2026-10-19.
Velazquez Robert Construction
General Contractors listing in Diamond Bar, CA. License 1072001 read active on 2026-10-19.
Viviluxe Construction Inc
General Contractors listing in Diamond Bar, CA. License 1151920 read active on 2026-10-19.
Walnut Housing Tech Inc
General Contractors listing in Diamond Bar, CA. License 1142816 read active on 2026-10-19.
Wang Hsu - Da
General Contractors listing in Diamond Bar, CA. License 712058 read active on 2026-10-19.
Wang Ziyi Construction
General Contractors listing in Diamond Bar, CA. License 1145455 read active on 2026-10-19.
Wkh Construction Service Inc
General Contractors listing in Diamond Bar, CA. License 1136117 read active on 2026-10-19.
Xiating Chen
General Contractors listing in Diamond Bar, CA. License 1155347 read active on 2026-10-19.
Xinlongyuan Construction Inc
General Contractors listing in Diamond Bar, CA. License 1118997 read active on 2026-10-19.
Yao Jifeng
General Contractors listing in Diamond Bar, CA. License 945757 read active on 2026-10-19.
Yellowstone Workx Inc
General Contractors listing in Diamond Bar, CA. License 1084592 read active on 2026-10-19.
Yin Construction Enterprises Llc
General Contractors listing in Diamond Bar, CA. License 1128987 read active on 2026-10-19.
Yu General Construction Inc
General Contractors listing in Diamond Bar, CA. License 1155644 read active on 2026-10-19.
Yuen Yiu Ming
General Contractors listing in Diamond Bar, CA. License 1142834 read active on 2026-10-19.
Zhang Yuan
General Contractors listing in Diamond Bar, CA. License 1042983 read active on 2026-10-19.
Zheng Haojiang
General Contractors listing in Diamond Bar, CA. License 966894 read active on 2026-10-19.
Zhibin Su
General Contractors listing in Diamond Bar, CA. License 1155412 read active on 2026-10-19.
Zhou Liang
General Contractors listing in Diamond Bar, CA. License 982880 read active on 2026-10-19.
Zhuoxin Construction
General Contractors listing in Diamond Bar, CA. License 1116182 read active on 2026-10-19.
Zip Renovation & Air
General Contractors listing in Diamond Bar, CA. License 762505 read active on 2026-10-19.
Cmpg Project Management
General Contractors listing in Diamond Bar, CA. License 953355 read work compensation suspension on 2026-10-19.
Good Tidings Construction Inc
General Contractors listing in Diamond Bar, CA. License 577154 read contractor bond suspension on 2026-10-19.
Jae Do Lee
General Contractors listing in Diamond Bar, CA. License 1140383 read contractor bond suspension on 2026-10-19.
Pachuca Construction
General Contractors listing in Diamond Bar, CA. License 1023592 read contractor bond suspension on 2026-10-19.
Zhang Contractions
General Contractors listing in Diamond Bar, CA. License 1068051 read contractor bond suspension on 2026-10-19.
Rodriguez & Sons General Construction Inc
General Contractors listing in Diamond Bar, CA. License 976744: not in the state's current license file; last read active on 2026-09-28.
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