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Armada Technologies is now the largest supplier of test equipment and locators to the Green industry by sales volume.  Armada is an independently owned and operated manufacturer based in Caledonia, Michigan (just south of metropolitan Grand Rapids).  Armada Technologies has been the irrigation industry's leading supplier of location and test tools since 2004 and has evolved to include the Cable TV, electrical, and other general purpose industries that require underground locating including pet or dog fencing.


Carta - Plott TT, We build simple yet incredibly powerful solutions for the DIY community. Our hardware and Extended Reality platform enable users to easily measure, design, and change their environment.

Centennial Plastics is a premier manufacturer of polyethylene pipe products.

By using cutting-edge extrusion technologies and the finest quality polyethylene materials, Centennial Plastics has earned a positive reputation for making pipe of the highest quality for use in the following systems:

  • Potable water

  • Non-potable water

  • Turf irrigation

  • Geothermal heat exchange

  • HDPE Pipe

The Harrington Corporation (HARCO) is a producer of gasketed joint injection-molded PVC fittings, push-on gasketed joint ductile fittings and HDPE fittings. HARCO was founded in 1966 in Lynchburg, Virginia, to produce push-on joint ductile iron fittings for asbestos cement pipe. HARCO manufactures fittings at its facility in Lynchburg and operates warehouses in Central Florida, Dallas and Phoenix.

HARCO has become a leading developer of pipe fittings for the utility and irrigation markets. HARCO was the first manufacturer in the United States to produce injection molded gasketed PVC fittings for SDR 26 & SDR 21 pipe, injection molded gasketed PVC fittings for SDR 35 sewer pipe and injection molded gasketed PVC fittings for C900 PVC pipe. HARCO developed the first compact ductile iron MJ fittings (AWWA C153) in 1977.


Matco-Norca is the leading supplier of globally sourced, code-compliant Plumbing &  PVF products for use in residential, commercial and industrial applications.

Matco-Norca began in 1952 as the pioneer in sourcing valves. Since then, Matco-Norca has grown to be the largest independent distributor of malleable fittings, steel nipples, valves and plumbing specialties in the U.S. Throughout the years we have established ourselves as a leader with a product line that boasts superior quality and value.

Oldcastle Precast Enclosure Solutions has united the brands of Carson, Christy and Synertech to form the largest manufacturer of plastic, polymer and concrete enclosure products serving the municipal water, irrigation, electric, telecom, cable, and transportation markets. OPES has 10 Distribution Centers strategically located in Oregon, California (3), Arizona, Texas, Georgia, Pennsylvania, Ohio, and Florida.

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Permaloc Corporation is the world's leading  manufaturer of high-performance landscape edging and restraint systems.


Strong Box, Inc. manufactures high quality stainless steel, steel and aluminum enclosures bearing the trade name Strong Box. Strong Box enclosures are
used by irrigation, plumbing and electrical industry professionals to mount and protect electrical and electronic controls as well as protection for backflow prevention devices. Strong Box enclosures feature vandal resistance features and are available in many models.

Additionally, Strong Box Products, Inc. manufactures a line of horticultural tree tying products. Cinch-Tie and Twist-Brace are used by landscape professionals to properly support new plants in their new environment.


Zurn Water Solutions, supplies innovative water control products that provide the best long-term value through lowest life-cycle costs and top of the line performance to the customer.

Specializing in the fields of backflow prevention and water pressure reduction, Wilkins manufactures an extensive line of valves and support products for the waterworks market.

Watertight Solutions

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