| Business | Phone |
| Allen Group Llc 5638 Martin Luther King Jr Way, Oakland 94609 | (510) 658-8750 |
| Alley Group 333 Hegenberger Rd # 307, Oakland 94621 | (510) 638-7454 |
| Assets Under Management Constr 2527 84th Ave, Oakland 94605 | (510) 562-4926 |
| Big Dog Construction Oakland 94612 | (510) 834-2859 |
| Business Development Inc 1330 Broadway # 930, Oakland 94612 | (510) 874-7877 |
| C2pm 1970 Broadway, Oakland 94612 | (510) 251-1122 |
| Catherine Dolph & Assoc Oakland 94602 | (510) 336-0687 |
| Cic Assoc Inc 1701 Broadway, Oakland 94612 | (510) 268-0724 |
| Concept Marine Assoc-Cma 1853 Embarcadero, Oakland 94606 | (510) 533-7600 |
| Consolidated Cm 180 Grand Ave # 1520, Oakland 94612 | (510) 208-1720 |
| Construction Clerical Unltd 484 Lake Park Ave # 238, Oakland 94610 | (510) 836-4949 |
| Construction Inc 1068 44th Ave, Oakland 94601 | (510) 536-1068 |
| Construction Management West 364 14th St, Oakland 94612 | (510) 834-7100 |
| Cordoba Corp 1300 Clay St, Oakland 94612 | (510) 208-0200 |
| Cortexion Inc 6010 Skyline Blvd, Oakland 94611 | (510) 601-0800 |
| Csk Construction Mgmt Inc 6617 San Leandro St, Oakland 94621 | (510) 633-0400 |
| Davillier-Sloan 1630 12th St, Oakland 94607 | (510) 835-7603 |
| James M Fey Construction 1805 Sausal St, Oakland 94602 | (510) 261-6622 |
| Leicher Co 247 4th St # 310, Oakland 94607 | (510) 835-8411 |
| Lindquist Ma Co Inc 1701 Martin Luther King Jr Way, Oakland 94612 | (510) 832-0587 |
| Luster National 1001 Broadway # 214, Oakland 94607 | (510) 622-0004 |
| M Lee Corp 436 14th St # 411, Oakland 94612 | (510) 832-4567 |
| Mendoza & Assoc 7700 Edgewater Dr # 545, Oakland 94621 | (510) 383-1880 |
| Paragon Project Resources Inc 8135 Capwell Dr, Oakland 94621 | (510) 633-6348 |
| Pearl Engineering & Constr Inc 3350 E 9th St, Oakland 94601 | (510) 534-6655 |
| Pound Co 3005 Webster St, Oakland 94609 | (925) 254-8530 |
| Ghirardelli Associates Inc 1970 Broadway, Oakland 94612 | (510) 451-4180 |
| Todd & Assoc Inc 1000 Broadway # 360, Oakland 94607 | (510) 251-1007 |
| Turner Construction 1100 Airport Dr, Oakland 94621 | (510) 777-1520 |