» A B Paper Company
   Produce water-soluble materials for the pipe welding industry to expedite welding set-up and completion.
   http://abpaper.com/

» A.M.McCarthy & Sons Inc
   Suppliers pf plastic and steel pipes, valves and fittings.
   http://www.ammccarthy.com

» Ameron International
   Producer of fiberglass-composite piping, concrete and steel pipe systems and specialized construction products.
   http://www.ameron.com/

» Arctic Products Ltd.
   Manufacturers of portable pipe freezing equipment and aerosol products.
   http://www.arctic.uk.com/

» Clement Support Services
   Supply pipe hangers and supports, pre-insulated supports, and channel framing.
   http://www.clementsupp.com/

» Conley Corporation
   Manufacturer of corrosion resistant fiberglass pipe, fittings, strainers and valves.
   http://www.conleyfrp.com/

» Engineered Pipe Systems Inc
   Manufacture flowtite glass reinforced polyester (grp) pipes for use in widespread applications, including trenchless installations.
   http://www.flowtite.com/fs.asp?s=0&m=1&id=676

» Euroklemp
   Manufacture a range of ductile iron fittings. Typical applications include hand and guard rails, cages, and racking.
   http://www.euroklemp.com/

» F. A. S. P. Corporation
   Manufacture an innovative french drain pipe designed to eliminate problems with clogging.
   http://members.aol.com/faspinc

» Future Pipe Industries
   Manufacture glass reinforced piping for industrial and civil applications. Features an engineering guide providing information for the design, specification and installation .
   http://www.futurepipe.com/

» Gladding, McBean
   Manufactures vitrified sewer pipe.
   http://www.gladdingmcbean.com/

» Guide to Piping Systems and Components
   Come learn about pipe, piping systems, the various valve types and other components used worldwide.
   http://lightning.prohosting.com/~piping/index.html

» Material Resources Inc
   Manufacture adjustable supports for flanged valve and piping systems .
   http://www.standon.net/

» Naylor Industries
   Manufacture clay, plastic and concrete drainage, concrete, hi-spec lintels, stoneware, gardenware and other building materials for domestic and export markets.
   http://www.naylor.co.uk/

» O'Tool Industries
   Supply a range of pipe and fittings for the construction, industrial, and agriculture industries. Products supplied in a range of materials including bronze, cast and ductile iron, stainless and carbon steel, and thermoplastics.
   http://www.otool.com/

» Pacific Corrugated Pipe Company
   Produces corrugated metal pipe, spiral rib pipe and steel ribbed polyethylene pipe.
   http://www.pac-corr-pipe.com

» Pipe Wrap
   Quickly and easily fix any pipe leak, up to 450 psi, with Pipe Wrap. Used for years by industry to repair cracks and leaks in a wide variety of applications.
   http://www.piperepair.net/

» PipingDesign.com
   Process piping information, books, education, links, contacts, software and mailing list. One-stop source for process piping professionals.
   http://www.PipingDesign.com/

» Plypipe Manufacture Co., Ltd.
   Manufacture a multipurpose piping system that combines the better features of metal and plastic pipes all in one. Includes application and installation details.
   http://www.plypipe.com/

» Tiemme Raccorderie
   Industrial pipes, valves, fittings and manifolds for plumbing water, gas and industry.
   http://www.tiemme.com/eng/itahome.htm

» TolPlast Company Inc.
   Offers HDPE corrugated pipe and fittings, plastic storage tanks, membrane liners, geotextiles, trench drains, catch basins, meter boxes and vinyl fence, deck and handrail.
   http://www.tolplast.com/

» Tubular FIberglass Corporation
   Offers fiberglass pipe, tubing, casings, and fittings.
   http://www.tubularfiberglass.com/