A & M Security
411 1st Avenue South
Seattle, WA 98104-2860
Phone: (206) 838-5824
Business Types: Guard & Patrol Services
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A Sg
1608 South 96th Street
Seattle, WA 98108-5115
Phone: (206) 767-1179
Business Types: Security Alarm Systems, Security Equipment & Supplies
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Ace Fire & Security Systems
Seattle, WA 98101
Phone: (206) 622-7018
Business Types: Fire Alarm Systems, Fire Protection Services
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Adt Alarm
Seattle, WA 98101
Phone: (206) 441-3763
Business Types: Alarm Systems
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Adt Security Systems
Seattle, WA 98101
Phone: (206) 624-3103
Business Types: Burglar & Alarm Services, Burglar Alarm Systems
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Adtech Security Alarm Services Adt Security Authorized Dealer
Seattle, WA 98101
Phone: (206) 624-8359
Business Types: Security Alarm Systems, Security Equipment & Supplies
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Alarm Experts
Seattle, WA 98118
Phone: (206) 722-8654
Business Types: Burglar & Alarm Services, Burglar Alarm Systems
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Alarm Monitoring Service Inc
Seattle, WA 98101
Phone: (206) 306-7804
Fax: 2064173053
Business Types: Burglar & Alarm Services, Burglar Alarm Systems
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Alarm Monitoring Service Inc
1249 Northeast 145th Street
Seattle, WA 98155-7133
Phone: (206) 362-4482
Business Types: Burglar & Alarm Services, Burglar Alarm Systems
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Alarm Monitoring Service Inc
Seattle, WA 98101
Phone: (206) 417-3053
Business Types: Burglar & Alarm Services, Burglar Alarm Systems
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Alarm Screens International
309 South Cloverdale Street
Seattle, WA 98108-4568
Phone: (206) 762-1615
Business Types: Burglar & Alarm Services, Burglar Alarm Systems
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Alert Security Llc
3400 Harbor Avenue Southwest
Seattle, WA 98126-2394
Phone: (206) 932-6300
Business Types: Guard & Patrol Services, Security Alarm Systems, Security Equipment & Supplies
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All City Fire & Safety Corporation
Seattle, WA 98101
Phone: (206) 628-2963
Business Types: Fire Protection Services
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Allied Fire & Security
5901 4th Avenue South
Seattle, WA 98108-3209
Phone: (206) 767-2500
Business Types: Security Alarm Systems, Security Equipment & Supplies
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American Commercial Security Services
130 Nickerson Street
Seattle, WA 98109-1658
Phone: (206) 624-9776
Business Types: Guard & Patrol Services
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American Fire Protection Services Inc
1216 6th Avenue South
Seattle, WA 98134
Phone: (206) 623-9849
Business Types: Fire Protection Services
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Aronson Security Group
1505 Westlake Avenue North Suite 520
Seattle, WA 98109-6211
Phone: (206) 284-3553
Business Types: Security Alarm Systems, Security Equipment & Supplies
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At Systems
4101 West Marginal Way Southwest
Seattle, WA 98106-1282
Phone: (206) 937-0908
Business Types: Armored Car Services
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At Systems Northwest
1401 East Yesler Way
Seattle, WA 98122-5545
Phone: (206) 322-8848
Business Types: Armored Car Services
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At Systems Vehicle Services Division
4101 West Marginal Way Southwest
Seattle, WA 98106-1282
Phone: (206) 933-5468
Business Types: Armored Car Services
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B R Fitz Company
Seattle, WA 98101
Phone: (206) 622-6353
Business Types: Detective Agencies, Security Investigative Services
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Bi Incorporated
600 5th Avenue
Seattle, WA 98104-1900
Phone: (206) 447-4911
Business Types: Burglar & Alarm Services, Burglar Alarm Systems
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Brink's Inc
1563 6th Avenue South
Seattle, WA 98134-1630
Phone: (206) 623-0758
Business Types: Armored Car Services
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Burdick Security
4700 Rainier Avenue South
Seattle, WA 98118-1658
Phone: (206) 725-6072
Business Types: Burglar & Alarm Services, Burglar Alarm Systems, Security Alarm Systems, Security Equipment & Supplies
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Burglar Alarm Systems
Seattle, WA 98101
Phone: (206) 749-9062
Business Types: Security Alarm Systems, Security Equipment & Supplies
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Bytor Security Solutions
14014 Riviera Place Northeast
Seattle, WA 98125-3814
Phone: (206) 364-0145
Business Types: Security Alarm Systems, Security Equipment & Supplies
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Cascade Alarm Llc
220 South Findlay Street
Seattle, WA 98108-2426
Phone: (206) 767-5800
Business Types: Burglar & Alarm Services, Burglar Alarm Systems, Fire Alarm Systems, Security Alarm Systems, Security Equipment & Supplies, Sprinkler Alarm Systems
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Central Security Alarm
Seattle, WA 98101
Phone: (206) 361-6198
Business Types: Security Alarm Systems, Security Equipment & Supplies
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Centurion Ministries
600 West Olympic Place
Seattle, WA 98119-3648
Phone: (206) 283-0961
Business Types: Security Investigative Services
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Contemporary Services Corporation
10550 Lake City Way Northeast Apartment D
Seattle, WA 98125-7756
Phone: (206) 292-5165
Business Types: Guard & Patrol Services
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Crime Control
Seattle, WA 98101
Phone: (206) 365-1962
Business Types: Burglar & Alarm Services, Burglar Alarm Systems
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Custody Specialists
4500 9th Avenue Northeast Suite 300
Seattle, WA 98105-4762
Phone: (949) 559-1301
Business Types: Security Investigative Services
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Custody Specialists
Seattle, WA 98101
Phone: (206) 374-8601
Business Types: Security Investigative Services
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Dgm Controls
1426 Elliott Avenue West
Seattle, WA 98119-3124
Phone: (206) 284-6919
Business Types: Identification Card Access Services, Parking Lots & Garages, Security Alarm Systems, Security Equipment & Supplies, Television Systems Closed Circuit Telecasting
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Dictograph Northwest, Seattle
Seattle, WA 98101
Phone: (206) 447-0921
Business Types: Burglar & Alarm Services, Burglar Alarm Systems, Fire Alarm Systems, Security Alarm Systems, Security Equipment & Supplies
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Dictograph Northwest
Seattle, WA 98101
Phone: (206) 447-0921
Business Types: Burglar & Alarm Services, Burglar Alarm Systems, Fire Alarm Systems, Security Alarm Systems, Security Equipment & Supplies
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Door King
2918 Northeast 55th Street
Seattle, WA 98105-5532
Phone: (206) 525-5595
Business Types: Doors & Door Frames, Guard & Patrol Services
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Dunn Roger E Co
Seattle, WA 98101
Phone: (206) 682-8091
Business Types: Security Investigative Services
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Elements
206 South Jackson Street
Seattle, WA 98104-2823
Phone: (206) 622-3001
Business Types: Plumbing Equipment & Supplies, Security Alarm Systems, Security Equipment & Supplies
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Emphasis Technography
Seattle, WA 98101
Phone: (206) 343-0898
Business Types: Security Investigative Services
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Enerco
9615 West Marginal Way South Suite 2
Seattle, WA 98108-5008
Phone: (206) 762-1422
Business Types: Burglar & Alarm Services, Burglar Alarm Systems, Electrical Equipment & Supplies
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Evergreen Security Service
Seattle, WA 98101
Phone: (206) 365-4009
Business Types: Burglar & Alarm Services, Burglar Alarm Systems
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Fire Protection Services
Seattle, WA 98155
Phone: (206) 440-5763
Business Types: Fire Protection Services
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First Response Systems
655 South Orcas Street Suite 210
Seattle, WA 98108-2648
Phone: (206) 762-4420
Business Types: Burglar & Alarm Services, Burglar Alarm Systems, Fire Alarm Systems, Security Alarm Systems, Security Equipment & Supplies
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Gold Line Marketing
2318 Belvidere Avenue Southwest
Seattle, WA 98126-2059
Phone: (206) 932-1694
Business Types: Security Alarm Systems, Security Equipment & Supplies
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Guardian Security Services
1743 1st Avenue South
Seattle, WA 98134-1403
Phone: (206) 622-6545
Business Types: Fire Alarm Systems, Security Alarm Systems, Security Equipment & Supplies
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Guardian Security Systems, Seattle-Eastside
Seattle, WA 98101
Phone: (206) 622-6545
Business Types: Burglar & Alarm Services, Burglar Alarm Systems, Fire Alarm Systems, Fire Extinguishers, Identification Card Access Services
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Guardian Security Systems
Seattle, WA 98101
Phone: (206) 622-6545
Business Types: Burglar & Alarm Services, Burglar Alarm Systems, Fire Alarm Systems, Fire Extinguishers, Identification Card Access Services
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Guardian Security Systems
1743 1st Avenue South
Seattle, WA 98134-1432
Phone: (800) 282-6998
Business Types: Burglar & Alarm Services, Burglar Alarm Systems, Fire Alarm Systems, Fire Extinguishers, Security Alarm Systems, Security Equipment & Supplies
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Hansen Investigation Agency
Seattle, WA 98101
Phone: (206) 223-9530
Business Types: Security Investigative Services
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Holmes Thomas Co
211 Pine Street
Seattle, WA 98101-3513
Phone: (206) 624-4479
Business Types: Security Investigative Services
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Homeguard Security Services
150 12th Avenue
Seattle, WA 98122-5408
Phone: (800) 224-4211
Business Types: Burglar & Alarm Services, Burglar Alarm Systems, Security Alarm Systems, Security Equipment & Supplies
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Homeguard Security Services, Residential Division
Seattle, WA 98101
Phone: (206) 521-5678
Business Types: Burglar & Alarm Services, Burglar Alarm Systems, Security Alarm Systems, Security Equipment & Supplies
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Homeguard Security Services
PO Box 9113
Seattle, WA 98109-0113
Phone: (206) 521-5678
Business Types: Burglar & Alarm Services, Burglar Alarm Systems, Security Alarm Systems, Security Equipment & Supplies
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Insight Investigations
Seattle, WA 98101
Phone: (206) 382-9919
Business Types: Security Investigative Services
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J & R International Investigations
1136 25th Avenue
Seattle, WA 98122-4910
Phone: (206) 328-1236
Business Types: Security Investigative Services
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James W Scheel Inc
Seattle, WA 98101
Phone: (206) 282-4382
Business Types: Security Investigative Services
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Loomis, Dispatcher
Seattle, WA 98148
Phone: (253) 838-1409
Business Types: Armored Car Services
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Loomis
5200 East Marginal Way South
Seattle, WA 98134-2410
Phone: (206) 762-0770
Business Types: Armored Car Services
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Loomis Fargo & Co
5200 East Marginal Way South
Seattle, WA 98134-2410
Phone: (206) 767-4308
Business Types: Armored Car Services
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Loomis Fargo & Co
5200 East Marginal Way South
Seattle, WA 98134-2410
Phone: (206) 762-1476
Business Types: Armored Car Services
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Loomis Fargo & Co
26 South Dawson Street
Seattle, WA 98134-2406
Phone: (206) 762-2141
Business Types: Armored Car Services
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Lucid Security
3621 Northeast 73rd Place
Seattle, WA 98115-5958
Phone: (206) 527-3442
Business Types: Security Alarm Systems, Security Equipment & Supplies
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Luke Security Systems
7662 South 135th Street
Seattle, WA 98178-5154
Phone: (206) 721-4958
Business Types: Security Alarm Systems, Security Equipment & Supplies
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M E S Data Communications
2939 4th Avenue South Suite 101
Seattle, WA 98134-1934
Phone: (206) 340-9300
Business Types: Security Alarm Systems, Security Equipment & Supplies
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Mdm Investigative Services
Seattle, WA 98101
Phone: (206) 626-6364
Business Types: Security Investigative Services
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Montgomery Linda Investigations
1751 Northwest 57th Street
Seattle, WA 98107-3034
Phone: (206) 784-8151
Business Types: Security Investigative Services
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Neeson Electric Llc
Seattle, WA 98101
Phone: (206) 523-7272
Business Types: Burglar & Alarm Services, Burglar Alarm Systems, Stoves & Furnaces Equipment
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Northwest Protective Services Inc
2700 Elliott Avenue
Seattle, WA 98121-1189
Phone: (206) 448-4040
Business Types: Guard & Patrol Services
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NW Systems Northwest, Seattle
1401 East Yesler Way
Seattle, WA 98122-5545
Phone: (206) 322-8848
Business Types: Armored Car Services
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On Gard Security
Seattle, WA 98101
Phone: (206) 405-4273
Business Types: Guard & Patrol Services
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One North West
1402 3rd Avenue Suite 1000
Seattle, WA 98101-2111
Phone: (206) 286-1235
Business Types: Security Alarm Systems, Security Equipment & Supplies
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Optimum Security Inc
Seattle, WA 98101
Phone: (206) 624-4369
Business Types: Burglar & Alarm Services, Burglar Alarm Systems
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Orca Espresso
412 South Orcas Street
Seattle, WA 98108-2509
Phone: (206) 762-4456
Business Types: Background Checking Service, Drug & Alcohol Testing & Detection Services, Employment Screening, Paternity Tests & Services
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Parker Corporate Services
Seattle, WA 98101
Phone: (206) 621-0505
Business Types: Security Investigative Services
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Pierce County Security Inc
Seattle, WA 98101
Phone: (206) 624-4432
Business Types: Guard & Patrol Services
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Pierce County Security Inc, King
Seattle, WA 98101
Phone: (206) 624-4432
Business Types: Guard & Patrol Services
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Platt Electric Supply Inc
2757 6th Avenue South
Seattle, WA 98134-2101
Phone: (206) 624-4083
Business Types: Electronics, Security Alarm Systems, Security Equipment & Supplies
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Platt Electric Supply Inc, Seattle
2757 6th Avenue South
Seattle, WA 98134-2101
Phone: (206) 624-4083
Business Types: Electronics, Security Alarm Systems, Security Equipment & Supplies
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Platt Electric Supply Inc
4601 11th Avenue Northwest
Seattle, WA 98107-4613
Phone: (206) 781-9560
Business Types: Electronics, Security Alarm Systems, Security Equipment & Supplies
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Platt Electric Supply Inc, Ballard
4601 11th Avenue Northwest
Seattle, WA 98107-4613
Phone: (206) 781-9560
Business Types: Electronics, Security Alarm Systems, Security Equipment & Supplies
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Poth Investigations Inc
1525 14th Avenue
Seattle, WA 98122-4023
Phone: (206) 323-7020
Business Types: Detective Agencies
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Probe Northwest Inc
PO Box 17508
Seattle, WA 98127-1208
Phone: (206) 782-4444
Business Types: Security Investigative Services
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Prokop Communications
Seattle
Seattle, WA 98199
Phone: (206) 378-5560
Business Types: Security Investigative Services
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Protective Systems Inc
4020 East Madison Street Suite 340
Seattle, WA 98112-3149
Phone: (206) 322-3186
Business Types: Burglar & Alarm Services, Burglar Alarm Systems, Fire Alarm Systems, Security Alarm Systems, Security Equipment & Supplies, Television Systems Closed Circuit Telecasting
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Protective Systems of Washington Authorized of Adt
12337 30th Avenue Northeast Suite North
Seattle, WA 98125-5446
Phone: (206) 365-9666
Business Types: Burglar & Alarm Services, Burglar Alarm Systems
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Puget Sound Executive Services Inc
PO Box 77462
Seattle, WA 98177-0462
Phone: (206) 417-8282
Business Types: Guard & Patrol Services, Security Alarm Systems, Security Equipment & Supplies
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Quality Auto
9615 West Marginal Way South
Seattle, WA 98108-5015
Phone: (206) 762-1422
Business Types: Burglar & Alarm Services, Burglar Alarm Systems, Electrical Equipment & Supplies
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Riprok
87 Wall Street
Seattle, WA 98121-1330
Phone: (206) 443-6254
Business Types: Sabotage Prevention Services
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Seabold Group Llc
Seattle, WA 98101
Phone: (206) 522-1152
Business Types: Security Investigative Services
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Seahawks Sonics Mariners Private Security
Seattle, WA 98101
Phone: (206) 621-8475
Business Types: Guard & Patrol Services
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Seattle Detective Bureau
600 1st Avenue Suite 231
Seattle, WA 98104-2262
Phone: (206) 624-9624
Business Types: Detective Agencies, Security Investigative Services
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Seattle Dvr
4400 4th Avenue South Suite B
Seattle, WA 98134-2355
Phone: (206) 625-9888
Business Types: Security Alarm Systems, Security Equipment & Supplies
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Seattle Security Inc
2949 4th Avenue South
Seattle, WA 98134-1914
Phone: (206) 763-8740
Business Types: Guard & Patrol Services
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Securetrans
4634 East Marginal Way South
Seattle, WA 98134-2398
Phone: (206) 762-2823
Business Types: Guard & Patrol Services
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Securitas Security Services USA Inc, Seattle
1215 4th Avenue Suite 310
Seattle, WA 98161-1001
Phone: (206) 624-5444
Business Types: Guard & Patrol Services
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Security Associates International
Seattle, WA 98101
Phone: (206) 362-3514
Business Types: Burglar & Alarm Services, Burglar Alarm Systems
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Simplex Grinnell
9520 10th Avenue South
Seattle, WA 98108-5066
Phone: (206) 291-1400
Business Types: Fire Alarm Systems, Fire Extinguishers, Security Alarm Systems, Security Equipment & Supplies, Sprinkler Alarm Systems
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Skyway Security
1614 Summit Avenue
Seattle, WA 98122-2396
Phone: (206) 926-3773
Business Types: Security Alarm Systems, Security Equipment & Supplies
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Solid Ground-Alarm
1501 North 45th Street
Seattle, WA 98103-6708
Phone: (206) 675-1375
Business Types: Security Alarm Systems, Security Equipment & Supplies
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Solid Ground-Alarm
1501 North 45th Street
Seattle, WA 98103-6708
Phone: (206) 675-1363
Business Types: Security Alarm Systems, Security Equipment & Supplies
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Solid Ground-Alarm
1501 North 45th Street
Seattle, WA 98103-6708
Phone: (206) 675-1387
Business Types: Security Alarm Systems, Security Equipment & Supplies
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Sound Protective Systems Llc
10055 11th Avenue Southwest
Seattle, WA 98146-3822
Phone: (206) 767-1166
Business Types: Security Alarm Systems, Security Equipment & Supplies
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Src Private Security
Seattle, WA 98101
Phone: (206) 621-7203
Business Types: Guard & Patrol Services
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Sst
Seattle, WA 98101
Phone: (206) 763-8888
Business Types: Burglar & Alarm Services, Burglar Alarm Systems
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Stafford Legal Investigation
PO Box 14433
Seattle, WA 98114-0433
Phone: (206) 784-2696
Business Types: Security Investigative Services
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Summit Property Group Alarm Line
2412 Westlake Avenue North
Seattle, WA 98109-2289
Phone: (206) 283-9240
Business Types: Alarm Systems
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Summit Security & Sound Systems Llc
Seattle, WA 98101
Phone: (206) 767-2999
Business Types: Security Alarm Systems, Security Equipment & Supplies
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System Solutions
Seattle, WA 98148
Phone: (253) 874-8368
Business Types: Burglar Alarm Systems, Security Alarm Systems, Security Equipment & Supplies
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Tote Vision
1319 Dexter Avenue North Suite 20
Seattle, WA 98109-3541
Phone: (206) 623-6000
Business Types: Security Alarm Systems, Security Equipment & Supplies
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Trident Investigative Services Inc
Seattle, WA 98101
Phone: (206) 772-9646
Business Types: Private Investigators & Consultants
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Upgrade International Corporation
1411 4th Avenue
Seattle, WA 98101-2249
Phone: (206) 903-3116
Business Types: Security Alarm Systems, Security Equipment & Supplies
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Vantos Inc
805 1st Avenue
Seattle, WA 98104-1404
Phone: (206) 838-7938
Business Types: Computer Software, Security Investigative Services
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Wachovia Securities
1201 3rd Avenue Suite 3800
Seattle, WA 98101-3087
Phone: (360) 373-8553
Business Types: Guard & Patrol Services, Stock & Bond Brokers & Dealers, Stocks & Bond Brokers
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Wakeman Susan
PO Box 17508
Seattle, WA 98127-1208
Phone: (206) 782-4444
Business Types: Security Investigative Services
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Walker Investigations Company
Seattle, WA 98101
Phone: (206) 329-1180
Business Types: Security Investigative Services
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Washington Alarm Inc
1253 South Jackson Street
Seattle, WA 98144-2018
Phone: (206) 328-3288
Business Types: Burglar & Alarm Services, Burglar Alarm Systems, Fire Alarm Systems, Security Alarm Systems, Security Equipment & Supplies
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Washington State Security
Seattle, WA 98101
Phone: (206) 361-6210
Business Types: Guard & Patrol Services
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Windsor & Hatlen
3600 15th Avenue West Suite 203
Seattle, WA 98119-1330
Phone: (206) 286-7610
Business Types: Finger Printing Services & Identification Bureaus
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Winquist Rose Company Inc
Seattle, WA 98101
Phone: (206) 340-8751
Business Types: Security Investigative Services
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Zap Alarm Systems
Seattle, WA 98101
Phone: (206) 242-9945
Business Types: Burglar & Alarm Services, Burglar Alarm Systems
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