Southwest Gate Openers Ltd. Co.
- Provider of do-it-yourself gate opener booklet that details necessary steps to convert a standard garage door opener to a swing gate or slide gate opener.
- http://www.southwest-gate.com/

Sea
- Provides opening electronic systems for automated doors and gates.
- http://www.seateam.com

GTO Pro Gate Operators
- Manufacturer and wholesaler of gate operators and access controls.
- http://www.gtoinc.com/

R&S Corporation
- Distributor of door and gate operating devices and access control equipment.
- http://www.rsdrprod.com/

Edko
- Commercial and industrial gate and access control products.
- http://www.edko.com

Automatic Gates of North Texas
- Automatic gate openers for business, commercial, and residential.
- http://www.automaticgate.net

Hydro-Domestics, S.L.
- Range of swing gate electro-hydraulic actuators using own-produced high efficiency gear pumps and automatically damped cylinder motion.
- http://www.pedro-roquet.com/hydom/

Operator Specialty Co., Inc.
- Manufacturer of slide, swing, and barrier gate operators.
- http://www.operatorspecialty.com

Logical Decisions Inc
- World wide distributor of automatic gate operators for swing gates, slide gates, barrier gates and vertical lift gates.
- http://www.ldi.com/

Hy-Security Gate Operators
- Manufacturer of automatic vehicular access products. Includes specifications and an information index.
- http://www.hy-security.com/

Gates and Controls
- Wholesale distributor to the automatic gate industry: gate operators, gate hardware, and accessories.
- http://www.gatesandcontrols.com/

Gate Operators
- Automatic gate openers, gate arms, entry control systems and transmitters/receivers.
- http://www.gateopen.net/

FAAC U.S.A.
- Specialized manufacturer of gate operators for barrier, slide and swing gate systems.
- http://www.faacusa.com/

Elite Access Systems
- Gate operators, automatic gates, and access control systems.
- http://www.eliteaccess.com/

Electric Gate Store
- Provides automatic gates, access controls, and gate operators.
- http://www.gatestore.com/

Crown Industrial
- Manufacturer of industrial electric gate and door operators, special industrial doors, and industrial door hardware.
- http://www.crown-industrial.com/

Byan Systems Inc.
- Hydraulic gate operators designed for easy installation and are almost totally maintenance free.
- http://www.byan.com/

DoorKing
- Manufacturer of vehicular gate operators, telephone entry and intercom systems, access control systems, parking control equipment, and related accessories.
- http://www.doorking.com/

Automated Gate Services
- Offers automated electric gate operators, gates, parts, and electric gate services.
- http://www.automatedgate.com/