Collector Wells International
Water Supply Designers and Constructors Specializing in Radial Collector Wells.
http://www.collectorwellsint.com

Kari Float Switches
Kari switches: one float switch - many functions
http://www.kari-finn.fi/eng/e_index.html

JR Drilling
Cranbrook, BC, Canada. Specialists in water wells, monitoring wells, and mining, exploration and environmental drilling.
http://www.jrdrilling.com

Resources for the Future Library: Water
Research reports (PDF format) and project summaries related to economic and policy aspects of water allocation/management and water quality improvement. Sample topics include marketing water, water as a source of international conflict, economic value of fresh water, and cross-media pollution.
http://www.rff.org/environment/water.htm

Willey Well Drilling Inc.
Willey Well Drilling Inc. has modern equipment from rigs to pump service trucks that allows them to complete their well drilling jobs. They can install a new water systems, repair an existing system or updating your water system. They are a well-known contractor.
http://www.willeywelldrilling.com/

Empire State Water Well Drillers' Association, Inc.
The Empire State Water Well Drillers' Association, founded in 1941, is committed to taking a leadership role in protecting our natural resources through the promotion of the ground water industry.
http://www.nywelldriller.org/

B.L. Myers Bros.
B.L. Myers Bros. Home Page
http://www.blmyers.com/

Wells Water Treatment Services
UK water treatment company specialising in maintaining the safe supply of all water to hotels, hospitals, health centres and all major industrial premises and installations.
http://www.wellswater.co.uk/

Environment Canada's Freshwater Web site: Frames version
Organized by issue, the site is designed to educate us about the importance and extent of fresh water in Canada. Topics include: the nature of water, water management, policy and legislation, and water and culture. Also links to other water-related Web sites.
http://www.ec.gc.ca/water/index.htm

Mahaffey Laboratory Ltd.
Mahaffey Laboratory was established in 1985 with a mission to provide quality environmental analyses at an affordable cost.
http://www.mahaffeylaboratory.com/