| Business | Phone |
| Lab Volt 2313 Se Wren St, Portland 97222 | (503) 654-6664 |
| Ross Laboratories Portland 97223 | (503) 968-1019 |
| Anglerfish Black & White Lab 420 Sw Washington St, Portland 97204 | (503) 417-1130 |
| Bent Image Lab 2729 Se Division St, Portland 97202 | (503) 228-6206 |
| Pacific Nw National Laboratory 620 Sw 5th Ave, Portland 97204 | (503) 417-2174 |
| Garden Laboratory Charter Sch 3125 Se Salmon St, Portland 97214 | (503) 255-7239 |
| Genesys Telecomm Laboratories 1001 Sw 5th Ave # 1100, Portland 97204 | (503) 535-0742 |
| Mead Labs Llc 1314 Kauffman Ave, Portland 97239 | (503) 693-9690 |