California
| Company | Category | Area | Address | Web | Contact person | |
| UNILAB CORPORATION | Drawing Station | California | 3330 CHURN CREEK RD STE D1, REDDING, Shasta, California, 96002-2532, USA | - | - | Denise Nelsen |
| UNILAB CORPORATION | Medical Laboratory | California | 633 N CENTRAL AVE STE 308, GLENDALE, Los Angeles, California, 91203-1825, USA | - | - | - |