| Business | Phone |
| Capital Investigating 8030 S Willow St, Manchester 3103 | (603) 641-6688 |
| Crash Experts Inc Manchester 3104 | (603) 629-0900 |
| Dare Associates Manchester 3103 | (603) 624-7977 |
| Datn Investigations 33 S Commercial St, Manchester 3101 | (603) 626-4141 |
| Walker International Llc 814 Elm St # 201, Manchester 3101 | (603) 622-6900 |
| Jags & Co Computer Forensics 125 N Adams St, Manchester 3104 | (603) 641-0084 |
| Lee Le Blanc Investigations 30 Amherst St, Manchester 3101 | (603) 421-9521 |
| Nickels Investigations 1833 Elm St, Manchester 3104 | (603) 623-6664 |