Automatic Control Systems Inc.
- Manufactures turnstiles, gates, revolving doors, road blockers, access security systems and perimeter control devices for high traffic commercial and industrial applications.
- http://www.automaticsystems.com

Signature Fencing
- Manufacturers of outfield fencing, special event fencing, barricades, stanchions, and other crowd control products. Includes downloadable price lists and distributor pricing.
- http://www.signaturefencing.com/

Ilex Engineering Co.
- Design and manufacture a range of electro-mechanical pedestrian access control equipment, including optical turnstiles, self closing gates, and optical directional pedestrian counters. New Zealand.
- http://www.turnstiles.co.nz/

Perey Turnstiles, Inc.
- Design, manufacture and sale of turnstiles, drop arm stiles, optical stiles, gates and other crowd management, admissions and access control mechanisms.
- http://www.turnstile.com/

Controlled Access, Inc.
- Offers a wide range of high security, waist high turnstiles, and ADA accessible gates for pedestrian control needs.
- http://www.controlledaccess.com/

Brascon Architectural Products Inc
- Custom architectural metalwork and fabrication. Manufacturer of crowd controls, gates, and turnstiles.
- http://www.brascon.com/

Alvarado Manufacturing Company Inc.
- Supply manual and electric turnstiles, barrier-free optical turnstiles, manual and electric security gates and queuing and railing systems .
- http://www.alvaradomfg.com/