Septic system components, namely, flexible pipes being parts of basin plumbing installations, couplers, and leaching chambers, namely, open-bottomed plastic chambers being septic tanks; devices for treating storm water and wastewater and improving water quality, namely, non-metallic chambers and endplates; plumbing fittings, namely, taps for sanitary and storm sewers and taps for manholes; plumbing fittings, namely, positive stop and passive wastewater and stormwater fittings for lateral connections to sanitary and storm sewers; water treatment filtration apparatus comprised of hydrodynamic separators for storm water and storm drain treatment used to filter water from trash, debris, sediment, and hydrocarbons; storm water and sediment separation systems, namely, storm water chambers and pipes, designed to be buried underground, for receiving and distributing storm water, and for capturing and retaining suspended solids in the storm water; storm water containment and sediment separation systems and components therefor, namely, non-metallic chambers and endplates, sold as a unit.

Flexible pipes, tubes, and hoses, not of metal; flexible plastic pipe, not of metal; corrugated plastic tubing and fittings therefor, namely, flexible plastic and silicone tubing used for transport of liquids and biologicals for use in the field of drainage, storm water, and sewage; polyethylene pipe; fittings and related parts to service polyethylene pipe, namely, lateral tap tee fitting connections, being non-metal hose fittings and non-metal flexible pipe fittings and connections to manholes.

Non-metal building materials relating to water drainage and detention, namely, sump wells; non-metallic conduit, tubing, and pipe for drainage applications, namely, plastic conduit for drainage, non-metal rigid tubing for drainage, and non-metallic drainage pipes; non-metallic chambers for dispersing or collecting liquids within soil and granular materials in connection with sewage and storm water systems, namely, non-metal in-ground storm water run-off basins; non-metal storm water treatment units for the purposes of storing storm water comprised primarily of non-metal in-ground storm water run-off basins chambers and pipes; non-metal in-ground storm water run-off basins; non-metal storm water treatment units for the purposes of storing storm water comprised primarily of non-metal in-ground storm water run-off basin chambers and pipes; rigid non-metal corrugated pipes and conduits for drainage and sewage purposes; non-metal drainage structures, namely, removable catch basin inserts in the nature of storm water management devices comprised of non-metal catchment basins and non-metal detention basins in the nature of cisterns; non-metal drainage structures, namely, catchment basins and detention basins in the nature of cisterns; plastic drainage pipes for commercial and residential use along roadways; plastic pipe and non-metal rigid tubing for draining systems, storm sewers, sanitary sewers, and irrigation for residential and agricultural use; geotextiles for the purpose of drainage, stabilizing inclines, cultivation, plant support, absorption, filtration, separation, stabilization, and reinforcement of soil; erosion control fabrics and mats, not of metal; separation enhancer in the nature of curved fiberglass panels positioned to separate oil and water in an oil-water separator, namely, construction material comprised of fiberglass panels.

Advertising services; promotional services for promoting the storm water treatment system maintenance and inspection services of others by distributing advertising materials; promoting the public awareness of the need for storm water treatment system maintenance and inspections.

Installation and repair services, namely, installation and repair of stormwater management systems and water drainage equipment; installation and repair of pipes, machines, and other apparatus relating to water drainage, storm water management, sewage management, and irrigation.

Treatment of materials in the nature of non-metal building materials, conduit, tubing, pipe, and drainage parts and fittings; recycling of waste and trash; recycling of plastic.

Providing web-based tools, namely, non-downloadable software for the purpose of creating drawing of and assisting in the design of storm drainage and sanitary sewer systems; industrial analysis, namely, analysis and evaluation of stormwater drainage systems and sanitary sewer systems of others to assure compliance with industry standards; industrial research in the fields of water quality, stormwater drainage, and sanitary sewer systems; industrial design services; providing temporary use of online non-downloadable proprietary software to assist engineers, architects, and designers to select products for water drainage.