Security of Shirley, New York
Business Alarm Systems
21st Sentry Monitoring System
12 Main St, West Sayville, NY
(631) 689-1020
|
A & B Alarms Incorporated
16 Larch St, Lake Ronkonkoma, NY
(631) 585-3200
|
Alarmtime Protection Incorporated
22 North St, Mount Sinai, NY
(631) 474-9700
|
Armor Security Incorporated
15 Brooktree Ct, Bohemia, NY
(631) 567-5428
|
Arrow Security Systems
37 Tupper Ave, Medford, NY
(631) 289-0767
|
Ben-Mid Security Systems Incorporated
103 Smithtown Blvd, Nesconset, NY
(631) 724-1738
|
Bilsan Central Station Alarm
122 Portion Rd, Ronkonkoma, NY
(631) 588-0022
|
Brookhaven Alarms
4600 Nesconset Hwy # A, Port Jefferson Station, NY
(631) 928-0222
|
Canal Alarm Devices Incorporated
15 Concord Dr, Holtsville, NY
(516) 466-6920
|
Central Monitoring
2211 Route 112, Medford, NY
(631) 289-4500
|
Centurion Alarms
63 S Coleman Rd, Centereach, NY
(631) 698-7571
|
Door Alarm Systems Incorporated
31 Brooks Ave, Nesconset, NY
(631) 586-5300
|
Double S Electric & Alarm Company
20 Westbridge Dr, Holbrook, NY
(631) 567-3341
|
Eagle Security Systems
92 Smith Ln, Centereach, NY
(631) 585-0952
|
Elcor International Incorporated
1850 Pond Rd, Ronkonkoma, NY
(631) 471-5555
|
Fast Systems Incorporated
50 Ridgewood Dr, Shirley, NY
(631) 281-3473
|
Fire Alarm 119
119 Overlook Dr, Farmingville, NY
(631) 696-2061
|
Fire Alarm
62 Overlook Dr, Farmingville, NY
(631) 696-3097
|
Glendale Security
29 Roberta Ave, Farmingville, NY
(631) 451-8980
|
Gold Shield Alarm Incorporated
7 Clubhouse Ln, Nesconset, NY
(631) 979-6626
|
Guarantee Doors, Incorporated
1543 Rocky Point Rd, Middle Island, NY
(631) 924-7081
|
Home-Safe Protection Incorporated
3135 Route 112, Medford, NY
(631) 716-1790
|
Island Communications
1515 Middle Country Rd, Centereach, NY
(631) 736-3344
|
Just & Kindness Alarm Systems
Po Box 682, Rocky Point, NY
(631) 744-8945
|
LI Smart Systems
176 2nd St, St James, NY
(631) 862-7340
|
Lighthouse Security
1 Doe Run, Manorville, NY
(631) 727-2728
|
Long Island Security Conslnt
49 Woodland Ave, Manorville, NY
(631) 878-1910
|
Marran Alarm
20 Corporate Dr, Holtsville, NY
(631) 475-4900
|
Marran Oil LLC
20 Corporate Dr, Holtsville, NY
(631) 654-2500
|
Metropolitan Security & Special
31 W Main St, Patchogue, NY
(631) 687-2160
|
Micro Alarm Device Incorporated
28 Kettle Knoll Path, Miller Place, NY
(631) 928-2576
|
Mtc Security
22 Old Country Rd, East Quogue, NY
(631) 653-8200
|
New York Security Exchange Incorporated
18 Independence Way, Miller Place, NY
(631) 474-2250
|
Nightscan Security
211 Hounslow Rd, Shirley, NY
(631) 399-0396
|
OK Central Station
Po Box 255, Holtsville, NY
(631) 654-4860
|
On-Line Security Limited
4 Wrana St, Medford, NY
(631) 447-1174
|
Paramount Burglar Alarm System
151 Fordham Ave, Medford, NY
(631) 475-8247
|
PhD Electronics Incorporated
10 Chapel Ave, Brookhaven, NY
(631) 286-2947
|
Princeton Video Systems Incorporated
12 Sycamore Ave, Lake Grove, NY
(631) 981-6934
|
Pro-Tech Security & Comm Incorporated
199 Richmond Ave, Medford, NY
(631) 475-4727
|
Protective Management Systems
154 Remington Blvd # 2, Ronkonkoma, NY
(631) 467-1180
|
Protex Security Systems Incorporated
180 Keyland Ct, Bohemia, NY
(631) 563-4250
|
Quality Security Systems
41 Red Maple Rd, Ridge, NY
(631) 698-1540
|
Reliable Security Incorporated
21 Shore Dr, Mastic Beach, NY
(516) 889-0682
|
Response Link of Long Island
6144 Route 25a, Wading River, NY
(631) 929-1805
|
Robeck Security Engineering Company
41 Pitchpine Pl, Medford, NY
(631) 475-4652
|
Safe & Sound Security
144 S Country Rd, Bellport, NY
(631) 286-7607
|
Safezone Security Incorporated
192 Prince Rd, Rocky Point, NY
(631) 209-2420
|
Sartek Industries Incorporated
3661 Horseblock Rd Ste M, Medford, NY
(631) 924-0441
|
Scan Security
11 Union Ave, Eastport, NY
(631) 325-7731
|
Secc Security Systems Incorporated
23 Crooked Pine Dr, Medford, NY
(631) 654-1635
|
Sensory 5 Alarm Systems
260 Auborn Ave, Shirley, NY
(631) 399-9826
|
St James Security Systems
20 Plane Tree Ln, St James, NY
(631) 584-6631
|
Tri-Star Security Systems
24 Curtis Ave, Bellport, NY
(631) 642-0770
|
Twin Oaks Security Systems Incorporated
2 Fountain Ave, Selden, NY
(631) 698-8030
|
Ultra Security Systems Incorporated
207 Shell St, Port Jefferson, NY
(631) 474-5959
|
United Security Systems Incorporated
2211 Route 112, Medford, NY
(631) 758-9258
|
Viper Security
11 Mill Dr, Mastic Beach, NY
(631) 395-8850
|
Vss Security Systems
44 Spruce St, Selden, NY
(631) 698-0200
|
World Communications Incorporated
646 Medford Ave, Patchogue, NY
(631) 294-3241
|
Security Guard & Patrols
A Smitty's Dog Training
84 Pauls Path, Coram, NY
(631) 736-0298
|
Arrow Security Incorporated
270 E Main St, Patchogue, NY
(800) 924-0138
|
Buildingstar Maintenance Corporation
1785 Lakeland Ave, Ronkonkoma, NY
(631) 737-7655
|
Garrison Protective Service
120 Lake Ave S Ste 24, Nesconset, NY
(631) 979-7000
|
George Godberson & Association
2780 Middle Country Rd, Lake Grove, NY
(631) 467-4242
|
K-9 Center Incorporated
1845 Pond Rd, Ronkonkoma, NY
(631) 588-0000
|
Maltese Security Agency
38 Oak Ave, Shirley, NY
(631) 281-5067
|
Msi
2350 Nesconset Hwy, Stony Brook, NY
(631) 751-2370
|
Peace Security Incorporated
489 Johnson Ave # 21, Bohemia, NY
(631) 563-2606
|
Pro-Tek Security Guard Svc Incorporated
70 Knickerbocker Ave, Bohemia, NY
(631) 563-8888
|
Spectrum Security Group
129 Main St, Stony Brook, NY
(631) 689-7100
|
Tactical Solutions
17 Sander Ct, Middle Island, NY
(631) 924-5030
|
|
|
