Hamilton Kent offers a complete line of gaskets for concrete, plastic, fibre-glass and metal pipe; in sizes from 1 1⁄2" (40 mm) to 144" (3600 mm). Gaskets are manufactured in both one-piece, molded configurations, and extruded-cut-splice formats. Hamilton Kent also has an extensive array of butyl-sealants, pipe joint lubricants, pipe plugs and other pipe related products.

a leading manufacturer of cement and construction materials in North America.

Polylok, Inc. is an international supplier of plastic injection molded products for the precast concrete and onsite wastewater industries.

AMEC supplies high-value consultancy, engineering, and project management services to the world’s energy, power and process industries: designing, delivering and maintaining strategic and complex assets for customers.

Conseal is a manufacturer of sealants, extruded sealing tapes, primers, wraps, waterstops, coatings, mastics, hot-melts, lubricants and form release agents. Conseal's products are used to assemble and seal precast concrete pipes, manholes, box culverts, septic tanks, burial vaults, structures, buildings and components of all types. They are also used with poured-in-place construction joints, concrete bridge spans & decking, roadway surfaces, HVAC & electrical applications, log home joints and many other types of applications.

Press Seal Gasket has been a leader in the design and manufacture of sealing products for underground collection systems since 1954.

Infiltrator Systems Inc. is the world’s leading manufacturer of plastic leachfield drainage chambers for environmental onsite wastewater solutions. Their chambers, a direct replacement for stone and pipe leachfields, have revolutionized the septic industry. They provide cost-effective, efficient methods for handling residential and commercial wastewater.

For over a century Mutual Materials has been the leading manufacturer and distributor of masonry and hardscape products in the Pacific Northwest.

Tuf-Tite® manufactures a full line of patented drainage and septic products which are the industry leaders in each application. From innovative Distribution Boxes, which have become the industry standard, to patented Effluent Filter which can prolong the life of septic fields significantly, each product is engineered and manufactured to perform better and longer than anything else on the market.

Propex is a world leader in supplying fibers for secondary concrete reinforcement to the construction market. Their synthetic fibers, steel fibers and highly engineered fiber blends are designed to provide superior concrete crack control over the entire life span of the concrete.

Myers is dedicated to supplying top quality jet and submersible well pumps; utility, sump and sewage pumps; effluent pumps; non-clog and other large waste handling pumps; and high pressure reciprocating and centrifugal pumps and pumping systems for residential, agricultural, commercial, municipal and industrial applications for North America and more than 100 foreign countries.

Fluid Dynamics manufactures automatic dosing siphons and The Bull Run^® Valve.

Effluent filters, filter accessories and onsite accesories.

Polylok has acquired selected assets of Zabel Industries International, Ltd. The acquisition supplements Polylok’s existing line of effluent filters and makes Polylok the largest U.S. supplier of gravity effluent filters.

Glacier Northwest is the northwest’s largest supplier of Ready Mixed Concrete, Sand, Gravel, Rock, Cement & Building Materials.

The Admixture Systems business of BASF Construction Chemicals was founded as Master Builders, Inc. .  Their first product was a cement/iron floor topping mix broadcast on top of freshly placed concrete to replace the wood block systems, dramatically improving wear resistance and appearance. Later, the company invented non-shrink grouts used to secure massive machinery and as foundations for large structures.

"We offer the widest range of concrete admixtures available from a single source, used to improve the plastic properties of concrete such as; placing, pumping, finishing and appearance. Our respected Master Builders brand products improve hardened, engineering properties of concrete. They ensure high strength and durability, inhibit corrosion of steel embedded in concrete, reduce permeability, improve resistance to chemical attack, allow effective placement of concrete in extreme weather conditions, and even enable concrete to be placed under water."

Pinnacle Environmental Technologies Inc. Master Stocking Distributor of FAST® Advanced Wastewater Treatment Technologies

BIONEST Advanced Wastewater Treatment System reproduces, maintains and optimizes the natural water purification that normally occurs in nature in the ground.  The biological treatment process is carried out in a small enclosed container, providing a controlled environment for the elimination of pollutants and bacteria harmful to your health and the environment.

Xypex Christalline Technology has set a standard of excellence in concrete waterproofing.