| Business | Phone |
| Sterling Ref Lab 3716 Pacific Ave C, Tacoma 98418 | (253) 472-0458 |
| Lab 4103 Bridgeport Way W, Tacoma 98466 | (253) 566-2288 |
| Lab Of Pathology 727 Fawcett Ave, Tacoma 98402 | (253) 572-2171 |
| High Tech Labs 401 E 27th St, Tacoma 98421 | (253) 274-1517 |