Licensed contractors in Concord, CA
15 active CCB licenses in Concord, CA, in the file of October 2, 2026.
| Contractor | CCB number | Endorsement | Expires |
|---|---|---|---|
| AGGREGATE ENGINEERING INC | 194643 | Commercial General Contractor Level 2 | Jul 27, 2027 |
| AIRTIGHT CONSTRUCTION INC | 240277 | Commercial General Contractor Level 1 | May 23, 2028 |
| BSM CONSTRUCTION INC | 210162 | Commercial General Contractor Level 1 | Feb 22, 2027 |
| CORNERSTONE ENVIRONMENTAL CONTRACTORS INC | 245894 | Commercial General Contractor Level 2 | May 30, 2027 |
| DIABLO TELECOM & CONSTRUCTION INC | 254595 | Commercial General Contractor Level 2 | Dec 18, 2026 |
| FIDELITY NATIONAL HOME WARRANTY COMPANY | 202236 | Home Services Contractor | Mar 20, 2028 |
| FLATIRON DRAGADOS CONSTRUCTORS INC | 257843 | Commercial General Contractor Level 1 | Sep 25, 2027 |
| GONSALVES & SANTUCCI INC | 110962 | Commercial General Contractor Level 1 | Jan 17, 2028 |
| PSR WEST COAST BUILDERS INC | 197278 | Commercial General Contractor Level 1 | Jul 3, 2028 |
| SAK BUILDERS INC | 226600 | Commercial General Contractor Level 1 | Jun 11, 2027 |
| SWINERTON BUILDERS INC | 78483 | Commercial General Contractor Level 1 | Dec 2, 2026 |
| SWINERTON ENERGY INC | 252491 | Commercial General Contractor Level 1 | Aug 8, 2028 |
| TAP MASTER INC | 239622 | Commercial General Contractor Level 1 | Apr 11, 2028 |
| TIMBERLAB INC | 237976 | Commercial General Contractor Level 1 | Oct 13, 2027 |
| UCI CONSTRUCTION INC | 225085 | Commercial General Contractor Level 2 | Apr 23, 2027 |
Alphabetical order — this site ranks no one. Active licenses in the Oregon Construction Contractors Board file of October 2, 2026. A contractor licensed under a personal name is found by search only. How to read this.