North Coast Redwood Designs, Inc.
- Manufacturer specializes in handcrafted redwood gazebos and spa enclosures. Santa Rosa, California.
- http://www.spaenclosures.com/

Life Saver
- Removable safety fence designed specifically as a residential barrier for children.
- http://www.poolfence.com/

Applied Geodesics, Inc.
- Gazebo style clear dome enclosures designed to protect spa users from the wind and rain. Includes a dealer locator.
- http://www.agidomes.com/

Baby Guard
- Manufactures and installs retro-fittable, self-closing, pool fences.
- http://www.babyguardfence.com/

Libart
- Designs and builds residential and commercial, fixed and telescopic swimming pool enclosures.
- http://www.libart.com/

Eureka Pool Covers Ltd
- Manufacturer of custom telescopic pool buildings. Great Britain.
- http://www.eurekapoolcovers.co.uk/

Fabrico Sun Dome
- A solar enclosure for spas and above or in-ground pools. Provides product manuals in PDF format, and a dealer locator for Canada, USA and Europe.
- http://www.fabricosundomes.com/

Sunwest Industries, Inc.
- Manufacturer and installer of All-Safe brand safety barriers including removable fencing, mesh and vinyl covers. California, USA.
- http://www.allsafepool.com/

Aerotube Technology LLC
- Manufactures inflatable shade structures for pools, spas and patios. Arizona, USA.
- http://www.aerotube.com/

Alliance Woodcraft Manufacturing, Inc.
- Manufacturer of spa and hot tub enclosures and gazebos. USA and Canada.
- http://www.alliancewood.com/

AmeraCover
- Retractable, trackless pool and spa enclosures. Includes photo gallery and product configurations.
- http://www.acpespaenclosures.com/