| Business | Phone |
| Adatc Inc Charlotte 28226 | (704) 544-1156 |
| Alcohol & Drug Abuse Testing 10801 Johnston Rd # 116, Charlotte 28226 | (704) 544-1156 |
| Medtox Laboratories Inc 9720 S Tryon St, Charlotte 28273 | (704) 583-3026 |
| Chain Of Custody Collections 820 East Blvd, Charlotte 28203 | (704) 377-5852 |
| Profiles 415 Minuet Ln # E, Charlotte 28217 | (704) 525-4008 |
| Columbia Laboratory Svc 10722 Carmel Commons Blvd #430, Charlotte 28226 | (704) 541-3948 |
| Globallab Solutions Inc 1100 S Mint St # 115, Charlotte 28203 | (704) 374-0171 |