Member companies are ordered by zip code.
| Company Name | Street | Suite | City | ST | Zip | Country | Phone | Fax | Website | |
| ADT Security Services Inc - Carmel IN | 12166 N Meridian St | Carmel | IN | 46032 | (800) 238-2727 | (317) 848-1296 | www.adt.com | |||
| Lalas Inc dba A&D Alarm Co | 1215 N 250 W | Lebanon | IN | 46052 | (765) 482-7397 | (765) 482-7397 | ||||
| Stanley Convergent Security Solutions Inc - Indianapolis IN | 14670 Cumberland Rd | Noblesville | IN | 46060 | (317) 776-3500 | (317) 776-0457 | www.stanleysecuritysolutions.com | |||
| Protection One Alarm Monitoring Inc - Indianapolis | 68 Southpark Blvd | Greenwood | IN | 46143 | (317) 881-4504 | (317) 881-0393 | ||||
| SCI Services LLC | 300 Morton Ave | Martinsville | IN | 46151 | (765) 352-4771 | (765) 342-1335 | www.sciremc.com | |||
| Sonitrol of Indianapolis Inc | 219 E Saint Joseph St | Indianapolis | IN | 46202 | (317) 261-2600 | (317) 261-2609 | www.sonitrol.com | |||
| Circle City Security Systems Inc | 5355 E 38th St | Indianapolis | IN | 46218 | (317) 542-7087 | (317) 541-2687 | www.circlecityalarm.com | |||
| Koorsen Fire & Security | 2820 N Webster Ave | Indianapolis | IN | 46219 | (317) 616-1608 | (317) 546-8223 | www.koorsen.com | |||
| Nelson Alarm | 2602 E 55th St | Indianapolis | IN | 46220 | (317) 255-2125 | (317) 253-8802 | www.nelsonalarm.com | |||
| Myers Protection Services Inc | 3205 E Thompson Rd | Indianapolis | IN | 46227 | (317) 865-1014 | (317) 882-7204 | www.myerspi.com | |||
| Defender Security Company | 3750 Priority Way South Dr | Ste 200 | Indianapolis | IN | 46240 | (317) 810-4720 | (317) 810-4722 | www.defenderdirect.com | ||
| Stanley Security Solutions Inc - Headquarters | 6161 E 75th St - Licensing | Indianapolis | IN | 46250 | (317) 806-3749 | (317) 806-3797 | www.stanleysecuritysolutions.com | |||
| Brink's Home Security - Indianapolis IN | 9273 Castlegate Dr | Indianapolis | IN | 46256 | (317) 579-1260 | www.brinks.com | ||||
| Sentinel Alarm Systems Inc | 7520 E 88th Pl | Indianapolis | IN | 46256 | (317) 842-6482 | (317) 842-6498 | www.sentinelalarm.net | |||
| Safe Haven Protective Systems Inc | 217 Sunset Ln | Munster | IN | 46321 | (219) 488-3938 | (219) 663-3610 | www.safehavenprotectivesystems.com | |||
| Lightning Communications Systems Inc | 422 Franklin St | Michigan City | IN | 46360 | (866) 862-3369 | (219) 809-4201 | ||||
| Alert Alarm | 1127 W Lincoln Hwy | Merrillville | IN | 46410 | (219) 736-4700 | www.alaertalarmonline.com | ||||
| NoBi Corporation | 2506 Middlebury St | Elkhart | IN | 46516 | (574) 295-5765 | (574) 522-5956 | www.nobicorp.com | |||
| Shoff Security Services Inc | 722 Middleton Run Rd | Elkhart | IN | 46516 | (574) 293-6157 | (574) 295-5779 | www.shoffsecurity.com | |||
| S&L Services Inc | 302 S State St | North Liberty | IN | 46554 | (888) 715-2727 | |||||
| Signature Alert Indiana | 1320 Shady Ln | Walkerton | IN | 46574 | (888) 730-4008 | (888) 730-4008 | www.signaturealert.com | |||
| ADT Security Services Inc - South Bend IN | 2418 Viridian Dr | South Bend | IN | 46628 | (800) 238-2727 | www.adt.com | ||||
| Shanfelt Locksmith & Alarm Co | 207 W Diamond St | Kendallville | IN | 46755 | (260) 302-6378 | (260) 349-9087 | ||||
| ADT Security Services Inc - Fort Wayne IN | 1710 Dividend Rd | Fort Wayne | IN | 46808 | (800) 238-2727 | www.adt.com | ||||
| NAK Services (National Alarm and Key) | 5005 Innsbruck Dr | Fort Wayne | IN | 46835 | (260) 492-7444 | (260) 492-2335 | ||||
| Certified Burglar & Fire Alarm Systems Inc | PO Box 10658 | Fort Wayne | IN | 46853 | (260) 426-2345 | (260) 424-2660 | www.certifiedalarm.net | |||
| Hawkeye Security and Electronics | 712 E 10th St | Jeffersonville | IN | 47130 | (812) 284-3200 | (812) 285-0076 | www.hawkeyesecurity.us | |||
| CEI Alarm Systems | 2200 N Grand Ave | Connersville | IN | 47331 | (765) 825-6893 | (765) 825-9709 | ||||
| Censor Security LLC | PO Box 1424 | Richmond | IN | 47375 | (765) 966-3521 | (765) 962-9135 | www.cen-sor.com | |||
| ADT Security Services Inc - Evansville IN | 2225 N Burkhardt Rd | Evansville | IN | 47715 | (800) 238-2727 | www.adt.com | ||||
| ADT Security Services Inc - Terre Haute IN | 1428 S 3rd St | Terre Haute | IN | 47801 | (800) 238-2727 | www.adt.com | ||||
| Mulhaupt's | 209 N 5th St | Lafayette | IN | 47901 | (765) 423-1881 | (765) 423-2002 | www.mulhaupts.com |