The WWETT Show – Water & Wastewater Equipment, Treatment & Transport Show – is the world’s largest annual trade show for wastewater and environmental service professionals. The event offers an unmatched & accredited educational program, a full slate of live demos, an array of networking opportunities, and an extensive expo floor where buyers and sellers come together to experience the latest product innovations and technology. Join us in Indianapolis, IN for our next event taking place February 16 – 19, 2026 at the Indiana Convention Center. #WWETTShow or #WWETT26
Webtrol Pumps
Weber Industries, Inc., one of the last family owned and operated pump companies in the U.S., produces WEBTROL Quality Pumps for residential, commercial, industrial and agricultural needs. Our commitment to quality is defined in the construction of each pump, through the use of only quality materials and precision machining. Every pump is hand assembled and checked during each step of the process. Our high-quality pumps and top-notch customer service, makes us the number one pumping source. | At Webtrol, we produce pumps for industrial and wastewater applications. Our industrial line of pumps includes our NV Series vertical multistage booster pumps with capacities to 600 GPM. Our EZ Series horizontal booster pumps are designed for pressures up to 500 PSI. We also produce stainless steel centrifugal, self-priming and corrosion resistant pumps for commercial and agricultural water systems. All our industrial pumps are performance and electrically tested before shipping. Our wide range of submersible wastewater pumps include stainless steel and cast-iron non-clog, effluent, grinder, sewage, and sump pumps for commercial, residential, and agricultural use. Established in 1952, we are one of the last family owned and operated pump manufacturers in the U.S. We take immense pride in our unparalleled customer service and product support. Our passion is delivering value to our dealers, distributors, and OEMs with unparalleled customer service.
W&W Fiberglass Tank
W&W Fiberglass Tank Co. is a leading manufacturer of fiberglass water storage tanks for the fire protection industry. With decades of experience, we provide corrosion-resistant, NFPA-compliant tanks engineered for long service life and dependable performance. Made in the USA, our products are available in a range of standard sizes and custom configurations to meet specific capacity and site requirements. Our fiberglass tanks are ideal for commercial, industrial, municipal, and remote fire suppression applications. Their strength, reliability, and minimal maintenance needs make them a preferred choice for demanding environments where consistent water supply is critical. With successful installations nationwide, W&W Fiberglass Tank Co. is committed to delivering quality, safety, and responsive service. Our team provides efficient turnaround times and support from design through installation, ensuring every customer receives a high-performing, code-compliant fire water storage solution built to last.
TOPP Industries, Inc.
A proven leader in sewage, sump and wastewater markets, TOPP offers high-quality environmentally responsible products, including fiberglass, polyethylene and structural foam basins, tanks, basin and tank covers, lift stations, septic tank risers, extensions and accessories.
Tank Connection
Tank Connection is the leading bolted tank manufacturer for factory-coated bolted storage tanks and aluminum covers for liquid and dry bulk storage applications. Tank Connection’s products feature superior engineering, precision fabrication, and unmatched coating technology. Home to the leading experts in storage, Tank Connection’s bolted steel tanks and aluminum geodesic domes are distinguished for outstanding quality and reliability. | Tank Connection is the global leading manufacturer of bolted storage tanks and aluminum covers for liquid and dry bulk storage applications.
Permastore Ltd
Permastore manufacture and supply premium modular bolted Glass-Fused-to-Steel, Fusion Bonded Epoxy coated and Stainless Steel containment storage solutions. Supplying Glass-Fused-to-Steel, Epoxy coated and Stainless Steel tanks and silos for the storage of drinking water, wastewater/sewage treatment, process water, industrial effluent, anaerobic digestion/biogas, bulk solid and agricultural waste product storage and a range of other diversified market applications. Extensive manufacturing and customer services facilities support the Company’s long-term strategy for the delivery of excellent product design and manufacturing quality that comes from its long heritage and the DNA of its strong brand. The quality of a PERMASTORE® containment storage solution is assured by keeping full control of the products it manufactures from the time they are designed through to the time that they are delivered to the customer. PERMASTORE® products are designed to International Standards with quality systems ensuring that products supplied by the Company meet or exceed the requirements of EN ISO 28765:2022, AWWA D103-19 amongst others.
NSF
NSF is a global leader in commercial food equipment safety, backed by over 80 years of protecting public and environmental health. We certify electrical and hygienic design compliance, helping ensure safer commercial kitchens worldwide.Beyond certification, NSF supports the foodservice industry with audits, advisory services, digital solutions, claims verification, management systems, sustainability programs, testing, and training, all designed to keep food operations safe and efficient. | For over 80 years, NSF has been committed to protecting human and planet health. We offer comprehensive testing and auditing services to public health standards and provide training and consulting across all key industries globally. Our food experts are here to help you effectively manage food safety and deliver quality, whether it’s on your farms, in your factories, on the road, or in your stores and restaurants. | NSF International provides risk assessments, testing, inspection, and certification services for the water industry from source to tap. Our expertise encompasses all areas of public drinking water distribution and treatment from water storage tanks and reservoirs to water meters, individual components, and treatment chemicals. Companies look to us to certify these products to standards NSF/ANSI/CAN 60, 61, 372, and more. Ask us about our new electrical certification offering for these product | NSF International provides risk assessments, testing, inspection, and certification services for the water industry from source to tap. Our expertise encompasses all areas of public drinking water distribution and treatment from water storage tanks and reservoirs to water meters, individual components, and treatment chemicals. Companies look to us to certify these products to standards NSF/ANSI/CAN 60, 61, 372, and more. Ask us about our new electrical certification offering for these products!
Infiltrator Water Technologies
Septic Tank Risers, Delta Advanced Wastewater treatment products | Infiltrator manufactures a variety of revolutionary products and innovative, environmentally friendly alternatives to traditional stone and pipe leachfield and concrete septic wastewater system components. We sell our products through wholesale distribution across the United States and Canada for use on properties with onsite wastewater treatment systems.
Granby Composites
Granby Composites manufactures aboveground and underground premium-grade fiberglass water storage tanks. We offer customizable tank and pumping vault designs with specialized offerings and match our client’s requirements by leveraging state-of-the-art equipment and expertise: ■ Diameters ranging from 6, 8, or 10 feet ■ Capacities ranging from 2,000-42,000 gallons (7,000-157,000 liters) ■ Lightweight, anti-corrosion, and turnkey solutions for easy installation and use Granby Composites: your trusted partner for high-capacity storage tanks across North America Trust our experts for the engineering, conception, and fabrication of high-capacity storage tanks in North America. Granby Composites manufactures fiberglass tanks for a variety of uses, including fire protection tanks, wastewater tanks, septic tanks, drinking water tanks, rainwater tanks, and more.