| Business | Phone |
| Mc Donnell Group 13215 Penn St # 310, Whittier 90602 | (562) 907-4426 |
| Cleveland Development Inc 12413 Honolulu Ter, Whittier 90601 | (562) 692-8696 |
| Royale Construction & Partners 12011 Inez St, Whittier 90605 | (562) 903-8260 |
| Tryon & Assoc 9200 Colima Rd # 201, Whittier 90605 | (562) 464-2470 |
| Wlc Construction Svc 13243 Los Nietos Rd, Whittier 90605 | (562) 903-5662 |