| Business | Phone |
| Abby Laboratories 2535 Pilot Knob Rd, St Paul 55120 | (763) 422-0402 |
| Adherent Laboratories 3804 Dunlap St N, St Paul 55112 | (651) 482-1264 |
| Ascadia Inc 1000 Westgate Dr # 251, St Paul 55114 | (651) 645-7070 |
| Our Lab 360 Sherman St, St Paul 55102 | (651) 222-7042 |
| Photo Marketing Labs 117 Mackubin St # 1, St Paul 55102 | (651) 225-9431 |
| R & L Labs Inc 2380 Wycliff St, St Paul 55114 | (651) 287-0379 |
| Sandia National Laboratories 4000 Lexington Ave N, St Paul 55126 | (651) 209-7611 |
| Semco Laboratories 3585 Lexington Ave N, St Paul 55126 | (651) 765-9055 |
| Sprmc Reference Labs 640 Jackson St, St Paul 55101 | (651) 221-8536 |