Member companies are ordered by zip code.

Company Name
Street
Suite
City
ST
Zip
Phone
Fax
Web Site
Fire & Security Systems Inc 516 W Campus Dr   Arlington Heights
IL
60004
(847) 577-1950 (847) 577-1997  
Bancare Inc 6 E College Dr   Arlington Heights
IL
60004
(847) 394-1122 (847) 394-0268 www.bancare.net
Arlington Security Company 218 East Grove   Arlington Heights
IL
60005
(847) 392-7997 (847) 392-8232 www.arlingtonsecurity.com
Stand Guard Inc 6110 Lou St   Crystal Lake
IL
60014
(815) 459-4444 (815) 459-4446 www.standguardinc.com
Brink's Home Security 200 Howard Ave Ste 292 Des Plaines
IL
60018
    www.brinks.com
Advanced Security Technologies Inc PO Box 834   Lake Zurich
IL
60047
(847) 540-9166 (847) 540-9165 www.advancedsecuritytechnologies.com
Norshore Alarm Co Inc 28085 N Ashley Cir Ste 106 Libertyville
IL
60048
(847) 367-7370 (847) 549-1266 www.norshorealarm.com
ESSCOE LLC 25741 N Hillview Ct   Mundelein
IL
60060
(847) 847-3200 (847) 847-3201 www.esscoe.com
Sentry ABC Security 339 Egidi Dr   Wheeling
IL
60090
(847) 353-7200 (847) 353-7207 www.abcsecurity.com
LaCrosse Electric Company PO Box 827   Bensenville
IL
60106
(630) 595-0200 (630) 595-1225  
Custom Residential Systems 2521 Technology Dr Ste 211 Elgin
IL
60124
(847) 705-5086 (847) 705-5570 www.customresidential.com
Norcomm Public Safety Communications and Security 395 W Lake St   Elmhurst
IL
60126
(630) 530-8871 (630) 530-5099  
Renaissance Communication Systems Inc 3509 Martens St   Franklin Park
IL
60131
(847) 671-1340 (847) 671-9340 www.rc-systems.com
Chicago Fire & Burglar Detection Inc 636 E Roosevelt Rd   Glen Ellyn
IL
60137
(630) 469-1122 (630) 469-1137  
Illini Security Systems Inc 810 Albert Ave   Sycamore
IL
60178
(815) 895-2476 (815) 895-9154 www.alarm-u.com
Security Services Group Inc 1616 E Roosevelt Rd Ste 12 Wheaton
IL
60187
(630) 597-0090 (630) 597-0109 www.mysecurityservices.com
Chapman's Residential Security 3705 Village Dr   Hazel Crest
IL
60429
(708) 798-1631 (708) 798-1641  
Pyramid Alarm Inc PO Box 391   Lansing
IL
60438
(708) 895-5115    
Stanley Security Solutions Inc 590 Territorial Dr Ste H Bolingbrook
IL
60440
(630) 771-7760 (630) 771-7772  
Brink's Home Security 13528 S Kenton   Crestwood
IL
60445
    www.brinks.com
Quinlan Alarm Sytems Inc 8940 W 192nd St Ste J Mokena
IL
60448
(708) 478-0707 (708) 478-0333 www.quinlansecuritysystems.com
Knight Security Alarms PO Box 1013   New Lenox
IL
60451
(815) 485-4700 (815) 485-4808  
Aurora Tri-State Fire Protection 1080 Corporate Blvd   Aurora
IL
60502
(630) 978-0600 (630) 978-0940  
Alarm Detection Systems Inc 1111 Church Rd   Aurora
IL
60505
(630) 844-6300 (630) 844-6326 www.adsalarm.com
Electronic Security Systems Inc PO Box 1027   Aurora
IL
60507
(630) 896-2884 (630) 579-5083 www.ursecure.com
HSM Electronic Protection Services Inc 2854 Hitchcock Ave   Downers Grove
IL
60515
(630) 724-3600 (630) 810-1522 www.hsmsecurity.com
Customized Protection Services Inc 830 Warren Ave   Downers Grove
IL
60515
(630) 963-2410 (630) 963-6305  
ADT Security Services Inc 111 Windsor Dr   Oak Brook
IL
60523
(800) 238-2727   www.adt.com
Protection One Alarm Monitoring Inc 600 Hunter Dr Ste 101 Oakbrook
IL
60523
(630) 449-1274 (630) 368-0231  
HSM Electronic Protection Services Inc 2441 Warrenville Rd Ste 600 Lisle
IL
60532
(630) 245-7100 (630) 245-7130 www.hsmsecurity.com
Home Tech Mgmt Inc 1212C Badger St   Yorkville
IL
60560
(630) 553-1353 (630) 553-6377 www.hometechmgmt.com
Brink's Home Security 612A W 5th Ave   Naperville
IL
60563
(630) 848-1430 (630) 848-1453  
Father & Sons Home Service Inc 3211 Oldwoods Dr   Naperville
IL
60565
(630) 985-3600 (630) 985-8330  
United Security Services Inc 1550 S Indiana Ave Unit 300 Chicago
IL
60605
(312) 922-8558 (312) 922-8599 www.unitedhq.com
Advanced Security Group 2021 S Wabash Ave   Chicago
IL
60616
(312) 881-9200 (312) 881-9299 www.iaschicago.net
Alert Protective Services Inc 3833 N Cicero   Chicago
IL
60641
(773) 465-5174 (773) 465-5195  
Programmable Systems Inc 1916 N Wilmot Ave   Chicago
IL
60647
(773) 252-7679 (773) 252-7673 www.alarmpro.com
Monarch Burglar Alarm Co 6827 W Dobson St   Niles
IL
60714
(773) 293-0473 (847) 965-1547  
Reliable Fire Equipment Company 12845 S Cicero Ave   Alsip
IL
60803
(708) 597-4600 (708) 389-1150 www.reliablefire.com
Quality Alarm Systems Inc 5532 W Cal Sag Rd   Alsip
IL
60803
(708) 389-7600 (708) 389-7711  
Per Mar Investigation Service Inc 514 Loves Park Dr   Loves Park
IL
61111
(815) 636-3800 (815) 636-3805 www.permarsecurity.com
ADT Security Services Inc 5943 E Riverside   Rockford
IL
61114
(800) 238-2727   www.adt.com
Service Security Technologies Inc 10462 Product Dr Ste D Machesney Park
IL
61115
(815) 877-9700 (815) 877-2354 www.servicesecurity.com
ADT Security Services Inc 2800 46th Ave Ste 2 Rock Island
IL
61201
(800) 238-2727   www.adt.com
On Guard Security 111 E 1st St   Geneseo
IL
61254
(309) 945-4827 (309) 944-4406 www.onguardil.com
Cops Inc Security Solutions 3318 N University St   Peoria
IL
61604
(309) 682-2677 (309) 682-2990 www.copsincorporated.com
ADT Security Services Inc 682 Highpoint Ln   Peoria
IL
61611
(800) 238-2727   www.adt.com
Oberlander Alarm Systems Inc 2216 W Altorfer Dr   Peoria
IL
61615
(309) 676-3535 (309) 691-4447  
A-1 Alarm Services Inc 208 S Chestnut St   Champaign
IL
61820
(217) 359-3914 (217) 359-8354 www.a-1alarm.com
Phone Masters LTD/Security Division 523 N Old St Louis Rd   Woodriver
IL
62095
(618) 254-7330 (618) 251-5130