| Business | Phone |
| Architect State Office 1515 Clay St # 1201, Oakland 94612 | (510) 622-3101 |
| Assembly Member Wilma Chan 1515 Clay St # 2204, Oakland 94612 | (510) 286-1670 |
| California Costal Conservancy 1330 Broadway # 1100, Oakland 94612 | (510) 286-1015 |
| Senator Don Perata 1515 Clay St # 2202, Oakland 94612 | (510) 286-1333 |
| California Elevator Unit 1515 Clay St, Oakland 94612 | (510) 622-3026 |
| California High Hazard Unit 1515 Clay St, Oakland 94612 | (510) 622-3009 |
| California Industrial Rltns 1515 Clay St, Oakland 94612 | (510) 622-3273 |
| California Pressure Vessel 1515 Clay St, Oakland 94612 | (510) 622-3066 |
| California Workers Cmpnstn 1515 Clay St, Oakland 94612 | (510) 622-2861 |
| Family Independence Initiative 1204 Preservation Park Way, Oakland 94612 | (510) 272-1131 |
| Rehabilitaiton Unit 1515 Clay St, Oakland 94612 | (510) 622-2860 |
| Pressure Vessel 1515 Clay St, Oakland 94612 | (510) 622-3066 |