| Business | Phone |
| A-1 Detective Agency Of Nc Inc 5003 Sunningdale Ct, Charlotte 28226 | (704) 542-8660 |
| Able & Cochrane Investigations Charlotte 28227 | (704) 545-6500 |
| Acumen 3032 Nance Cove Rd, Charlotte 28214 | (704) 394-2114 |
| Acumen Investigative Svc Inc Po Box 680424, Charlotte 28216 | (704) 458-7411 |
| Advanced Detective Agcy Charlotte 28208 | (704) 366-6427 |
| Wilson & Wilson Investigations 6200 Farm Pond Ln, Charlotte 28212 | (704) 531-9967 |
| Battle Investigative Svc Charlotte 28208 | (704) 394-8005 |
| Vigilante Investigations-John 10119 Sardis Oaks Rd, Charlotte 28270 | (704) 847-4327 |
| Burgoyne Inc Po Box 44186, Charlotte 28215 | (704) 535-4924 |
| Business Information Svc 206 E Woodlawn Rd # 229, Charlotte 28217 | (704) 529-0102 |
| Tracker Detective Agency 7725 Matthews Mint Hill Rd, Charlotte 28227 | (704) 545-1948 |
| Carolina Investigators Charlotte 28269 | (704) 598-5069 |
| Piedmont Private Investigation Po Box 37401, Charlotte 28237 | (704) 904-7551 |
| Centurion Professional Svc 8801 J M Keynes Dr # 450, Charlotte 28262 | (704) 593-0950 |
| Protective Systems Inc Charlotte 28211 | (704) 309-2655 |
| Clark & Assoc Po Box 668971, Charlotte 28266 | (704) 398-0025 |
| Clo Investigation Svc 12500 Caldwell Rd, Charlotte 28213 | (704) 597-1190 |
| Scott M Pope Investigations Charlotte 28227 | (704) 545-7898 |
| Eagle Eye Detective Agency 1409 East Blvd, Charlotte 28203 | (704) 376-2728 |
| Federex 5500 Executive Center Dr # 224, Charlotte 28212 | (704) 535-6196 |
| Global Security & Information Charlotte 28211 | (704) 309-2655 |
| Guerrette Investigations 428 E 4th St # 103, Charlotte 28202 | (704) 372-7977 |
| Henry The Agency 7527 Farmgate Dr, Charlotte 28215 | (704) 536-5030 |