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.
5 Zero Inc
General Contractors listing in Diamond Bar, CA. License 1105104 read active on 2026-10-19.
A E D Contractors
General Contractors listing in Diamond Bar, CA. License 441036 read active on 2026-10-19.
Ablay Joe Cledera
General Contractors listing in Diamond Bar, CA. License 629389 read active on 2026-10-19.
Ace Plumbing Co
General Contractors listing in Diamond Bar, CA. License 785570 read active on 2026-10-19.
Acemd Corporation
General Contractors listing in Diamond Bar, CA. License 1111963 read active on 2026-10-19.
Alliant Construction Services Inc
General Contractors listing in Diamond Bar, CA. License 1061441 read active on 2026-10-19.
Alpha Construction Services Inc
General Contractors listing in Diamond Bar, CA. License 1015331 read active on 2026-10-19.
American Resources Corporation
General Contractors listing in Diamond Bar, CA. License 895201 read active on 2026-10-19.
Apex Construction Builder Inc
General Contractors listing in Diamond Bar, CA. License 1074739 read active on 2026-10-19.
Apt Construction Inc
General Contractors listing in Diamond Bar, CA. License 1149695 read active on 2026-10-19.
Arkius Inc
General Contractors listing in Diamond Bar, CA. License 673454 read active on 2026-10-19.
Arora Jay
General Contractors listing in Diamond Bar, CA. License 512179 read active on 2026-10-19.
Aveo Inc
General Contractors listing in Diamond Bar, CA. License 969881 read active on 2026-10-19.
B7 Builders
General Contractors listing in Diamond Bar, CA. License 1065231 read active on 2026-10-19.
Big Demolition And Construction
General Contractors listing in Diamond Bar, CA. License 1162961 read active on 2026-10-19.
Big Elephant Construction Inc
General Contractors listing in Diamond Bar, CA. License 1031703 read active on 2026-10-19.
Big Mango Renovation Inc
General Contractors listing in Diamond Bar, CA. License 1121648 read active on 2026-10-19.
Blue Star Contractor
General Contractors listing in Diamond Bar, CA. License 1120031 read active on 2026-10-19.
C - Thirty - Six Inc
General Contractors listing in Diamond Bar, CA. License 739644 read active on 2026-10-19.
C F P Construction Inc
General Contractors listing in Diamond Bar, CA. License 700920 read active on 2026-10-19.
Cabinets 4 You Llc
General Contractors listing in Diamond Bar, CA. License 1112243 read active on 2026-10-19.
Carve Modular Corporation
General Contractors listing in Diamond Bar, CA. License 1154699 read active on 2026-10-19.
Castaneda Construction
General Contractors listing in Diamond Bar, CA. License 932830 read active on 2026-10-19.
Centaline Construction Inc
General Contractors listing in Diamond Bar, CA. License 1145427 read active on 2026-10-19.
Chen Fangzhou Construction
General Contractors listing in Diamond Bar, CA. License 1040290 read active on 2026-10-19.
Chen Ichien
General Contractors listing in Diamond Bar, CA. License 1080792 read active on 2026-10-19.
Chien Ming Chu Chen
General Contractors listing in Diamond Bar, CA. License 820540 read active on 2026-10-19.
Consma Inc
General Contractors listing in Diamond Bar, CA. License 951561 read active on 2026-10-19.
Cornerstone Construction Co
General Contractors listing in Diamond Bar, CA. License 427183 read active on 2026-10-19.
D A S Builder Inc
General Contractors listing in Diamond Bar, CA. License 1044031 read active on 2026-10-19.
D D Y Improvement Corp
General Contractors listing in Diamond Bar, CA. License 925637 read active on 2026-10-19.
D R O - West Construction
General Contractors listing in Diamond Bar, CA. License 754069 read active on 2026-10-19.
Datang Building Service Inc
General Contractors listing in Diamond Bar, CA. License 1103658 read active on 2026-10-19.
Dayone Construction
General Contractors listing in Diamond Bar, CA. License 1157614 read active on 2026-10-19.
Dcloud Homes
General Contractors listing in Diamond Bar, CA. License 1106436 read active on 2026-10-19.
Donglianglu
General Contractors listing in Diamond Bar, CA. License 1145119 read active on 2026-10-19.
Dongqiang Lu
General Contractors listing in Diamond Bar, CA. License 1139854 read active on 2026-10-19.
Dream Space Construction
General Contractors listing in Diamond Bar, CA. License 1071725 read active on 2026-10-19.
Dreamer Construction And Development
General Contractors listing in Diamond Bar, CA. License 1125664 read active on 2026-10-19.
Duke Builders Corp
General Contractors listing in Diamond Bar, CA. License 635180 read active on 2026-10-19.
Dyconn Inc
General Contractors listing in Diamond Bar, CA. License 1093822 read active on 2026-10-19.
Dz Prime Construction
General Contractors listing in Diamond Bar, CA. License 1129072 read active on 2026-10-19.
Ecp Construction
General Contractors listing in Diamond Bar, CA. License 1150062 read active on 2026-10-19.
Edesh Construction
General Contractors listing in Diamond Bar, CA. License 1020843 read active on 2026-10-19.
Evercraft Construction Inc
General Contractors listing in Diamond Bar, CA. License 1122597 read active on 2026-10-19.
F S Construction
General Contractors listing in Diamond Bar, CA. License 928966 read active on 2026-10-19.
Falkon Construction Inc
General Contractors listing in Diamond Bar, CA. License 911791 read active on 2026-10-19.
Fedorow Michael Steven
General Contractors listing in Diamond Bar, CA. License 652125 read active on 2026-10-19.
Freddie Vega
General Contractors listing in Diamond Bar, CA. License 1138185 read active on 2026-10-19.
G L Construction Group Inc
General Contractors listing in Diamond Bar, CA. License 994049 read active on 2026-10-19.
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