Associated Investigation LTD
Serving the NH Area
(800) 720-8955
Off Duty Officers Inc.
Serving the NH Area
(888) 408-5900
Criminal Justice Associates
Serving the NH Area
(888) 294-9163
Active Investigations
PO Box 7125
Nashua, NH 03060
(603) 595-2947
Advanced Security Services
95 Plaistow Rd
Plaistow, NH 03865
(603) 382-1300
Downeast Investigative Svcs
4 Commerce Way
Barrington, NH 03825
(603) 664-5900
Hunter North Associates
1757 Route 9
Spofford, NH 03462
(603) 363-8200
Nickels Professional Investigations
1838 Elm St
Manchester, NH 03104
(603) 623-6664
Tactical Surveillance & Investigations
28 Gulf Rd
Lyndeborough, NH 03082
(603) 654-7787
A Tech Investigation Services
227 Pleasant St
Concord, NH 03301
(603) 225-2444
A.B.M. Security Consultants, Inc
43 Pheasant Ln
Canaan, NH 03741
(603) 523-4374
Accurate Information Consultants Toll Free-Dial '1' & Then
Bedford, NH 03110
(800) 437-3969
Active Investigation
14 Whitney St
Nashua, NH 03064
(603) 595-2947
Active Investigations
Nashua, NH 03063
(603) 595-2947
A.D.M. Domestic Marrital Surveillance and Criminal Investigations.
Serving the NH Area
(617) 746-3280
All New Hampshire Investigations and Domestic/ marital surveillance
Serving the NH Area
(603) 394-7310
AMK INVESTIGATIONS LLC.
1500A Lafayette Rd # 365
Portsmouth, NH 03801
(603) 361-7510
Atlantic Investigation Services LLC
Stratham, NH 03885
(603) 772-7902
Atlantic Investigation Services, Llc
91 Willowbrook Ave
Stratham, NH 03885
(603) 772-7902
Backgrounds Plus
Glen Road Plz
West Lebanon, NH 03784
(603) 298-6080
Belknap Security Investigation Agency Toll Free-Dial '1' & Then
Belmont, NH 03220
(800) 564-6656
Blackhawk Investigations Llc
385 Timbertop Rd
New Ipswich, NH 03071
(603) 878-4358
Byers Confidential Investigations
Barnstead, NH 03218
(603) 269-5082
Carlson Detective Agency
55 Sherburne Hill Rd
Northwood, NH 03261
(603) 942-9800
Clifford Thomas Hatem
11 Ancient Hwy
Hampton, NH 03842
(603) 926-7891
Confidential Investigations
154 High St
Berlin, NH 03570
(603) 752-3600
D A T N Investigations Inc
33 S Commercial St
Manchester, NH 03101
(603) 626-4141
D F Sughrue Associates
3 Poor Richards Dr
Bow, NH 03304
(603) 228-3751
Datn Investigations
33 S Commercial St
Manchester, NH 03101
(603) 626-4141
Eastman Security Dept
Grantham, NH 03753
(603) 863-4091
Estey Associates, Llc
79 Burke Rd
Peterborough, NH 03458
(603) 924-2070
Executive Decision Investigations
Penacook, NH 03303
(603) 230-4460
Exeter Background Investigative Services Llc
1 Granite St
Exeter, NH 03833
(603) 778-2916
Fawcett Investigative Services
9 Lantern Ln
Londonderry, NH 03053
(603) 434-9553
Fed Level Investigations Incorporated
Alton, NH 03809
(603) 875-4007
Focal Point Investigaitons
329 N Main St
Salem, NH 03079
(603) 912-5264
Goddard & Associates Real Estate
154 High St
Berlin, NH 03570
(603) 752-3600
Graham Sheehan Security Servic
45 Wiley Hill Rd
Londonderry, NH 03053
(603) 437-6900
Hawthorne Investigations
17 Woodman Rd
Durham, NH 03824
(603) 617-5727
High Performance Security Agency
68 Elm St
Northfield, NH 03276
(603) 286-8569
Investigations North Woods
21 Bungy Rd
Colebrook, NH 03576
(603) 237-8887
Investigative Resolutions Co
80 Palomino Ln Ste 104
Bedford, NH 03110
(603) 647-8696
James John
14 Highland Dr
Gilford, NH 03249
(603) 293-8634
Jeffco Starbranch & Soldati
171 Middle St
Portsmouth, NH 03801
(603) 431-4271
Kay Investigative Securit
127 Sandstone Cir
Londonderry, NH 03053
(603) 432-7712
Lee Leblanc Investigations Inc
58 Hall Rd
Londonderry, NH 03053
(603) 421-9521
Litigation Intelligence Services
76 Pleasant Pond Rd
Warner, NH 03278
(603) 746-4994
Macintosh Investigation
Seabrook, NH 03874
(603) 571-7235
Maximum Security & Investigations
Glen Road Plz
West Lebanon, NH 03784
(603) 298-8060
McGrath Investigative Services
Seabrook, NH 03874
(339) 226-0276
Merrimack Valley Guard Service
23 Merrimack St
Manchester, NH 03101
(800) 588-3580
NEFCO Fire Investigations
1 Pickering Rd
Rochester, NH 03839
(603) 330-9889
Nh Background Investigations, Llc
41 Technology Way Ste 3W4
Nashua, NH 03060
(603) 598-4106
Nickels Investigations
740 Chestnut St
Manchester, NH 03104
(603) 623-6664
North American Data Systems Inc
725 Lafayette Rd
Hampton, NH 03842
(603) 929-4000
P Carl Investigations
300 Bedford St
Manchester, NH 03101
(603) 668-3200
P S I Property Service
Center Harbor, NH 03226
(603) 253-4550
Palas Security Investigation
200 Elm St Ste 1
Manchester, NH 03101
(603) 714-9565
Patriot Investigative Services Llc
237 Old Dublin Rd
Peterborough, NH 03458
(603) 924-0165
Phoenix Glbal & Bio-Techniques
Campton, NH 03223
(603) 726-0121
Phoenix Training School
Serving the NH Area
(603) 738-8276
Pinkerton Hills Development Corp.
317 S River Rd
Bedford, NH 03110
(603) 668-8884
Pinkerton Rogers Ltd
Franconia, NH 03580
(603) 823-9983
Process Service by McGrath Investigative Services
Seabrook, NH 03874
(603) 394-7319
Professional Legal Inquiries
32 Daniel Webster Hwy
Merrimack, NH 03054
(603) 886-5111
Professional Litigation & Polygraph Services
55 Crystal Ave Unit 269
Derry, NH 03038
(603) 434-1860
Professional Standard Investigations
87 Sunapee St
Newport, NH 03773
(603) 863-1330
R & J Consultants Investigation & Security Toll Free-Dial '1' & Then
Barrington, NH 03825
(800) 734-6214
Rainier Results, Llc
12 Dunlap Dr
Nashua, NH 03064
(603) 493-3372
Rcb Security Inc
44 N Main St Ste A
Newport, NH 03773
(603) 863-7799
Richard A Cooper
7 Snug Harbor Ext
Atkinson, NH 03811
(603) 479-0454
Rick Langis Private Investigations
4 Lazy Pines Dr
Loudon, NH 03307
(603) 783-0344
Ridgeback Usa, Llc
91 Corno Rd
Canaan, NH 03741
(202) 355-5895
Rkn Security & Investigations
37 Louise Ln
Fremont, NH 03044
(603) 895-4174
Special Inquiries
370 N State St
Concord, NH 03301
(603) 228-4599
Stacy K Densmore
1 Wells St
Somersworth, NH 03878
(585) 770-1577
Standa Inc
41 Micah Ter
Milton, NH 03851
(603) 652-7225
Stewart B Hannon & Associates
20A Northwest Blvd
Nashua, NH 03063
(603) 465-6500
Sunriser Security Consultant & Investigation
134 Proctor Hill Rd
Hollis, NH 03049
(603) 465-2660
Sunriser Security Consultant & Investigation
134 Proctor Hill Rd
Hollis, NH 03049
(603) 465-2660
Susan Investigations
Newmarket, NH 03857
(603) 659-3700
T D Pickel, Investigator
Meredith, NH 03253
(603) 279-8606
Thomas Nickels
1838 Elm St
Manchester, NH 03104
(603) 623-6664
Tm Morgan Investigations Llc
12 Progress Ave
Nashua, NH 03062
(603) 889-9900
Todd Gregory
127 Deer Valley Rd
Bradford, NH 03221
(603) 938-6272
Twin State Security & Investigations
195 Mechanic St
Lebanon, NH 03766
(603) 298-6009
Ulery Support
37 Webster St
Hudson, NH 03051
(603) 882-6863
United States Government
80 Daniel St
Portsmouth, NH 03801
(603) 431-4585
Walker International LLC
PO Box 4311
Manchester, NH 03108
(603) 930-4141