| Business | Phone |
| Nutro Laboratories Inc 600 Hadley Rd, South Plainfield 7080 | (908) 755-7984 |
| Able Labs Inc 6 Hollywood Ct, South Plainfield 7080 | (908) 769-1238 |
| Kensington Laboratories South Plainfield 7080 | (908) 753-0900 |
| Lab Support 3000 Hadley Rd, South Plainfield 7080 | (908) 822-1222 |