The Drip Store Featuring an online store, drip tutorial and help pages, and a drip forum. http://www.dripirrigation.com

Larchmont Engineering & Irrigation, Inc. New England irrigation wholesaler and distributor. http://www.larchmont-eng.com

Aquadesign International AB Swedish company offering irrigation consulting and designing, and prefabricated pump stations. http://www.aquadesign.se/aqe1.html

Geoflow Research reports, articles, and product information on the ROOTGUARD subsurface drip irrigation system. http://www.geoflow.com/

Plastro Israeli water management company. http://www.plastro.com/

Irrigro Online store with complete drip irrigation kits and other garden irrigation products. http://www.irrigro.com/

Irrometer Company, Inc. Producer of soil moisture indicators. http://www.irrometer.com/

The Kilpatrick Companies Pump and irrigation supply company located in Florida. http://www.kilpatrickco.com/

Long Island Irrigation Irrigation products and services. http://www.liirrigation.com/

Maxijet and Mister Landscaper Micro-Spray irrigation products for landscaping, gardens, or greenhouses. http://www.maxijet.com/

Raymer Water Supply Contractors Michigan company offering water pump sales and services including deep well turbines and submersibles. http://www.raymerwaterwells.com/

B&W Pipe and Supply Irrigation products and parts available for online order. http://www.bwpipe.com

Nico International Ltd New Zealand based manufacturers of high quality, multi-purpose clips and irrigation clocks. http://www.nico-int.co.nz

GreenTouch Irrigation Company located in Chanhassen, Minnesota offering sprinkler system design, installation, and repair. http://www.greentouchirrigation.com

Gp Lawn Sprinkler Online store, design and installation help, and the option to chat with a representative. http://www.gplawn.com

NIBCO.com: Irrigation Systems Irrigation products and equipment. Links to suppiers and information. http://www.nibco.com/irrigation/

Water Rite Products Drip irrigation systems and parts. Includes online ordering, drip irrigation FAQ, and books. http://www.WATERRITE.COM/

CPS Distributors, Inc. Wholesale distributor of irrigation supplies. Includes product list, employment opportunities, and ability to request a free catalog. http://www.cpswsi.com/

B.B. Hobbs Company Wholesale distributor of irrigation equipment. Designs and installs large irrigation systems. http://www.bbhobbs.com/

GPM Lawn Sprinkler Supply Online store, irrigation books, technical Q & A, and irrigation and lighting contractor referrals. http://www.gpm-sprinklers.com/