Advantage Aviation Inc.
7000 Merrill Ave Hangar A-490
Chino, CA 91710
Phone: 909-606-0220

Aerotronics Inc.
1651 Aviation Pl
Billings Logan Intl. Airport
Billings, MT 59105
Phone: 406-259-5006

APG Eastern Avionics
28260 Air Park Road, Unit #114
Punta Gorda, FL 33982
Phone: 941-637-8585
Web www.apgavionics.com

Avionics Systems, LLC.
Leesburg Executive Airport
1005 Sycolin Rd.
Leesburg, VA 20175
(703) 669-2669
Fax 669-2667

Avionics Unlimited
Montgomery Co Airport, Hgr 24
10015 Military Drive
Conroe TX 77303
Phone: 936-788-7333

Capital Aviation
10660 Aviation Lane
Manassas, VA 20110
Phone: 703-369-0500

Cavalier Aviation
408B Otter Bay
Spring Bank Airport
Calgary, Alberta T3Z 3S6
Phone: 403-612-8653

Gulf Coast Avionics Corp.
3650 Drane Field Rd
Lakeland Linder Reg Airport
Lakeland, FL 33811
Phone: 863-709-9714

J.A. Air Center Inc.
3N060 Powis Road
West Chicago, IL 60185
Phone: 630-584-3200

Lancair Avionics
250 SE Timber Ave
Redmond, OR 97756
Phone: 541- 923-2244

Pacific Coast Avionics Corp.
22783 Airport Rd NE
Aurora, OR 97002
Phone: 800-353-0370
Phone: 503-678-6242

Penn Avionics
767 Collegeville Rd.
Montgomery, PA 19426
Phone: 610-436-1200

Sarasota Avionics Inc.
120 W. Airport Ave
Venice, FL 34285
Phone: 941-360-6877
Phone: 888-289-0997

Stark Avionics
5290 E. Armour Rd
Columbus Metro Airport
Columbus, GA 31909
Phone: 706-321-1008

SteinAir, Inc.
21170 Eaton Ave, Suite A
Lakeville Municipal Airport
Farmington, MN 55024
Phone: 1-651-460-6955

Tomlinson Avionics of Florida
521 Danley Drive
Fort Myers, FL 33907
Phone: 239-936-6969