Because producing a quality product and service are top priorities, APS partners with only reputable companies that are leaders in their respective fields.

AAID	Adam Rite	Aiphone	All-O-Matic, Inc.
Allan Bradley	American Access	American Dynamics	Arecont Vision
AWID	BIG Enterprises	Bosch Security	Chamberlain Elite
Chamberlain Liftmaster	Chamberlain Sentex	Click2Enter, Inc	Delta Scientific Corp.
Diablo Controls, Inc.	DoorKing	EMX	Ever Focus
Genie Company	HES	HID	Hy-Security
Int'l Electronics	Invisa	Kantech	Keedex
Keri Systems	LCN	Linear Corp.	Merit Lilin
Microtek	Parking Booth Company	Pelco	Premier Wireless
Ramset	Reno A&E	RF Logics	Samsung Techwin, Co.
Schlage	Secura Key	Sirit Technologies	Talk A Phone
Tatung	TransCore	Trigon	Trine Access
Viking Electronics	Viscount	Von Duprin	Wireless Access