| Business | Phone |
| Amec Earth & Environmental 9800 Kincey Ave # 190, Huntersville 28078 | (704) 875-3570 |
| Pace Analytical Svc Inc 9800 Kincey Ave # 100, Huntersville 28078 | (704) 875-9092 |
| Greenway Of Nc Inc Po Box 2031, Huntersville 28070 | (704) 301-0431 |
| Integrity Air Monitoring Inc 9220 Beatties Ford Rd, Huntersville 28078 | (704) 398-1119 |