R J Burris Investigations
1610 1/2 Bradford St NE, Grand Rapids, MI 49503
616-458-3539
Gene Debbaudt Investigations
6111 N Gatehouse Dr SE, Grand Rapids, MI 49546
616-464-2576
Signature Investigations Group
2920 Fuller Ave NE Ste 109, Grand Rapids, MI 49505
616-466-4274
James F Campbell Investigative
PO Box 6743, Grand Rapids, MI 49516
616-575-0240
Advanced Security
123 Wealthy St SE, Grand Rapids, MI 49503
616-774-4011
Cole & Co
247 Lafayette Ave NE, Grand Rapids, MI 49503
616-774-7191
Thomas Investigative Service
810 Pendleton Dr NE, Comstock Park, MI 49321
616-784-0490
Bill Brown Security
PO Box 140544, Grand Rapids, MI 49514
616-791-8539
SCI
1912 Hillcrest St, Grand Haven, MI 49417
616-844-0831
Brownstone Investigations
5050 Brownstone Dr NE, Rockford, MI 49341
616-863-1188
Westside Accident Invstgtn
519 Northland Dr NE, Rockford, MI 49341
616-866-4369
Blue Diamond Investigations
2505 East Paris Ave SE Ste 190, Grand Rapids, MI 49546
616-957-7800
Roberts Security & Invstgtns
14930 Laplaisance Rd Ste 124, Monroe, MI 48161
734-242-5417
Henderson & Associate Inc
15018 Beatrice St, Livonia, MI 48154
734-261-5933
John Fenker PVT Investigator
30291 Marr St, Rockwood, MI 48173
734-306-4398
MR Tibbs & Associate LLC
PO Box 87143, Canton, MI 48187
734-394-5072
Mr Tibbs & Associate
48498 Greenwich Ln, Canton, MI 48188
734-397-8286
Informative Investigations Service
975 N Mill St, Plymouth, MI 48170
734-416-9745
Shadow InveStigations Inc
12016 Deering St, Livonia, MI 48150
734-425-4403
Gallagher Consulting
1056 Dix Hwy, Lincoln Park, MI 48146
734-432-1230
