Advanced Drainage Systems, Inc. Corrugated HDPE Pipe solutions
	American Cast Iron Pipe Company Flow Control, Ductile Iron Pipe, Steel Pipe, Spiral Weld Pipe
	Amiad Automatic self-cleaning filters and manual filters
	Bermad State-of-the-art control valves and related products
	Buckner Irrigation Irrigation and industrial products
	Campbell Scientific Weather stations, dataloggers, data acquisition systems, and measurement and control products
	Cantex Extruded and injection molded electrical conduit, duct, fittings, accessories, switch and outlet boxes.
	Carson Industries Underground enclosures for water and other utilities
	Central Plastics Manufactured Polyethylene (PE) fittings
	Cla-Val Automatic Control Valves
	Clow Valve Company Supplier of gatevalves, fire hydrants, and butterfly valves
	Coleman Cable Wire and cable products, servicing the electrical, electronic and automotive markets
	Connectra Fusion Polyethylene Pipe fusion Equipment
	Dura Plastics PVC piping components
	Erico Electrical Grounding Equipment
	Harco Gasketed joint injection-molded PVC fittings and push-on gasketed joint ductile fittings
	ILD Technologies/Rabun Labs Manufacturer of the premier line of active and intelligent lightning protection equipment
	IPS Corporation Complete line of solvent cements and adhesives for bonding plastics.
	JM Eagle Polyvinyl Chloride (PVC) pipes
	Kerotest Producer of high-quality valves for the natural gas industry
	LASCO Fittings Injection molded fittings for Irrigation, Plumbing, Industrial, Pool/Spa and Retail markets
	Leemco Golf and Commercial irrigation piping systems
	Matco-Norca Plumbing, PVF, and Irrigation Products to the residential, commercial, and industrial markets.
	Nibco Flow control products for residential, commercial construction, industrial, and irrigation markets.
	Pacific States Full line of ductile iron pipe (push-on, boltless restraint or mechanical joint)
	Paige Electric Electrical and electronic wire, cable, cable assemblies, and accessories for the industrial, electronic, power, irrigation and water related markets
	Presco Products Manufacturer of industrial and commercial marking and film products
	Regency Wire and Cable Wire and Cable
	Romac Fullline of waterworks products including repair clamps, couplings,tapping sleeves, service saddles, HDPE products, sewer products,tapping tools, valve insertion and restraint systems
	Sigma Corporation Waterworks pipe fittings and accessories
	Spears Manufacturing Co. Plastic pipe fittings and valves
	Star Pipe Products Quality iron products for the water and wastewater industry
	Superior Controls Valves and controls in the sprinkler automation industry.
	T Christy Solvent Cement, Tools and Accessories.
	Val-Matic Manufacturer of valves for water/wastewater in commercial, industrial, and municipal applications.
	Watertronics Full line of pumping systems for Golf, Residential, Commercial, Sports Turf and Municipal systems including Vertical Turbine, Horizontal Centrifugal, Vertical Centrifugal, Submerged Sled, Self-Contained Enclosed and Custom-built systems
	Wilkins Backflow preventers, pressure regulators, and a variety of other support products
	WL Plastics Manufacturer of high performance High Density Polyethylene (HDPE) pipe and related products for the oil, gas, mining, industrial and municipal water markets.