California Pools and Spas 
Design and build in-ground, permanent, concrete and gunite swimming pools and spas. Offices in California, Arizona, Nevada, and Texas.
http://www.californiapools.com/UGlassIt Pool Resurfacing, Inc.
Do-it-yourself swimming pool resurfacing company. Offers fully illustrated instructions and all material.
http://uglassit.com/
Aquaglide System
Our system corrects all rough cement base pool plaster finishes. In some cases you don't have to drain your pool. Nasty surface stains, mottling and calcium build-up are easily removed.
http://www.aquaglide.com/
Aquatech
Network of swimming pool and spa builders, company information and builder locator.
http://www.aquatechpools.com/
Beachcomber Hot Tubs and Spas
A full line of quality hot tubs for customers around the world. Offers product specifications, advice on choosing a hot tub, and company information.
http://www.beachcomberhottubs.com/
Idrobiologiki - Th. Andreadis Ltd.
Manufacture and install swimming pools, waste water treatment systems, and spas. The company also supply swimming pool chemical products . Greece .
http://www.idrobiologiki.gr/index.htm
Protect a Child Inc.
Manufactures a fencing system to protect pool systems from children.
http://www.protectachild.com/
Ultimate Swimming Pools
Features an array of custom pool choices of Ultimate Gunite/Concrete Pools. Includes photos, descriptions and dealer locator.
http://www.ultimateswimmingpools.com/
Blue Haven Pools and Spas
Building custom in-ground pools. Includes photos, descriptions and locations
http://bluehavenpools.com/
