| Business | Phone |
| Atlantic Analytical Laboratory Highway 22 E Bldg 4, Whitehouse 8888 | (908) 534-5600 |
| Quantitative Technologies Inc Route 22 E Bldg 5, Whitehouse 8888 | (908) 534-4445 |
| Whitehouse Analytical Lab 4 Salem Industrial Park, Whitehouse 8888 | (908) 823-9300 |