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Explore Illinois' top 30 water treatment companies, offering cutting-edge solutions in both municipal and industrial sectors. From Flow-Technics' innovative technology for water distribution to Veolia's resource optimization services, these firms stand out for their expertise in renewable energy and environmental services. Discover companies like Lakeside Equipment with its 95-year legacy, and Gasvoda Group's efficient technologies. These industry pioneers are key investments for forward-thinking bankers seeking growth in Illinois' water treatment landscape for 2025.
Flow-Technics, Inc. specializes in providing equipment and technology for municipal water and wastewater treatment and transfer, focusing on innovative solutions for efficient water distribution and emergency repair services. Their expertise in both municipal and privately-owned utilities sets them apart in the renewable energy semiconductor manufacturing industry.
Gasvoda Group specializes in providing advanced equipment and services for the water and wastewater treatment industries, emphasizing efficient water usage and tailored technological solutions for both municipal and industrial applications. Their commitment to trusted service distinguishes them in the environmental services sector.
Drydon Equipment Inc. specializes in manufacturing representation for high-quality water and wastewater treatment systems, offering innovative solutions such as advanced process treatment systems and chemical feed systems tailored for municipal and industrial markets. Their expertise includes technologies for combined sewer overflows and excess flow facilities, positioning them as a leader in the environmental services industry.
USABlueBook
Specializing in retail office equipment, USABlueBook provides a comprehensive range of supplies and services for water and wastewater operations, emphasizing expert technical support and exceptional customer service. Founded by operators for operators, it distinguishes itself with a vast product selection and 24/7 emergency service support.
Flo-Systems, Inc.
Specializing in water and wastewater treatment, this firm offers a comprehensive range of equipment and services, including design assistance, start-up support, and emergency repairs. Its commitment to timely solutions and environmental stewardship sets it apart in the environmental services industry.
Aerator Solutions LLC
🇺🇸 11765 Main Street Roscoe, Illinois 61073, USA leader in air, water, and waste program management, Aerator Solutions specializes in innovative aerators and mixers for industrial and municipal wastewater treatment, offering trusted solutions alongside a partnership approach that enhances operational efficiency.
Flo-Systems, A PumpMan Company
🇺🇸 905 Cherry Ln Troy, Illinois 62294, USFlo-Systems specializes in providing water and wastewater treatment equipment, including pumps, valves, and controls, while also offering design assistance and service support. Their innovative approach as a representative firm enhances efficiency in environmental services across the Eastern MO, Illinois, and Western KY markets.
Lakeside Equipment Corporation
🇺🇸 1022 E Devon Ave Bartlett, Illinois 60103, USLakeside Equipment Corporation specializes in providing innovative and reliable equipment for municipal and industrial water and wastewater treatment, offering a comprehensive range of solutions from clarifiers to biological treatment systems. With a strong commitment to quality and performance, their all-stainless-steel products have been trusted for over 95 years, making them a leader in the facilities services industry.
IWM Corporation
🇺🇸 399 Hammond Avenue Elgin, Illinois 60120, USIWM Corporation specializes in chemical manufacturing with a focus on innovative water treatment solutions for cooling and heating systems. Their expertise includes a comprehensive range of water treatment chemicals, testing, and control equipment tailored to the specific needs of various sectors, including industrial, medical, educational, and municipal facilities.
AQUALAB Water Treatment, Inc.
🇺🇸 Prospect Heights, Illinois 60070, USSpecializing in custom formulated industrial water treatment solutions, this organization offers a comprehensive range of products designed to enhance the efficiency and longevity of cooling towers, steam boilers, and closed loop systems. Their innovative approach focuses on reducing water usage, minimizing operational costs, and meeting environmental goals through tailored treatment programs and additional services like water softeners and reverse osmosis systems.
Illinois Water Environment Association (IWEA)
🇺🇸 West Chicago, IL 60186, USDedicated to advancing knowledge in the water environment, this non-profit organization focuses on education and collaboration among professionals in water and wastewater management, emphasizing innovative practices in water reuse and treatment.
Veolia Water Technologies - North America
🇺🇸 23563 W Main St Plainfield, Illinois 60544, USSpecializing in environmental services, Veolia Water Technologies offers innovative water and wastewater treatment solutions that aid in resource optimization and waste recovery, supporting the transition to a circular economy for both municipalities and industries.
Mullarkey Associates Water Treatment
🇺🇸 8141 185th St Tinley Park, Illinois 60487, USSpecializing in water treatment solutions, this organization offers a comprehensive range of industrial and municipal products, including chemical dosing systems, filtration units, and advanced monitoring tools. With a focus on innovation and regulatory compliance, it partners with leading manufacturers to deliver high-quality, customized solutions that enhance performance, sustainability, and safety in water supply and irrigation systems.
Microbe Detectives
🇺🇸 935 Curtiss St Downers Grove, Illinois 60515, USSpecializing in biotechnology, Microbe Detectives utilizes advanced DNA technology to conduct comprehensive microbial evaluations of water and wastewater systems, enhancing the management of water resources while ensuring human health and environmental protection. Their innovative approach empowers various sectors, including municipal, industrial, and agriculture, with unprecedented insights into water system health at reduced costs.
Global Water Technology, Inc.
🇺🇸 354 W Armory Dr South Holland, Illinois 60473, USGlobal Water Technology, Inc. specializes in innovative and cost-effective water treatment services, catering to various sectors including commercial, residential, industrial, and healthcare. Renowned for its reliable and resource-saving strategies, it stands out in the environmental services industry as a leader in water and waste treatment solutions.
Air Diffusion Systems
🇺🇸 3964 Grove Ave. Gurnee, Illinois 60031, USAir Diffusion Systems specializes in innovative water and wastewater aeration treatment solutions, utilizing fine bubble aeration technology to provide natural and chemical-free methods for reducing pollutants. Their advanced processes enable the efficient treatment of lagoon systems and drinking water reservoirs, delivering clean and odor-free effluent.
HOH Water Technology, Inc.
🇺🇸 500 South Vermont Street Palatine, IL 60067, USHOH Water Technology, Inc. specializes in innovative water treatment solutions and services, catering to commercial, institutional, and light industrial sectors. With a strong focus on water safety and efficiency, the organization offers comprehensive programs including chemical services, equipment installation, and advanced filtration systems, positioning itself as a leader in establishing new water technology standards.
Specializing in the application and implementation of critical power systems, this firm serves the commercial and industrial sectors, including data centers and manufacturing, with a focus on reliability and innovative solutions for diverse power needs.
Engineered Fluid, Inc.
🇺🇸 1221 N ELM ST Centralia, Illinois 62801, usEngineered Fluid, Inc. specializes in machinery manufacturing, focusing on municipal water distribution equipment designed to enhance operational efficiency across various markets. Their innovative approach includes a comprehensive service department capable of handling repairs and installations of water distribution systems tailored to client needs.
Water Quality Association
🇺🇸 2375 Cabot Drive Lisle, IL 60532, USA not-for-profit organization dedicated to the water treatment industry, focusing on education, product certification, and legislative support for water quality improvement. It serves as a leading resource for professionals and advocates for innovation in drinking water treatment and filtration solutions.
Walter Louis Fluid Technologies
Walter Louis Fluid Technologies specializes in chemical manufacturing, providing innovative solutions for the treatment of boiler water, cooling water, potable water, and wastewater since 1968. Their focus on total water solutions positions them as a key player in the industry.
Metropolitan Industries, Inc.
🇺🇸 37 Forestwood Dr. Romeoville, IL 60446, USMetropolitan Industries, Inc. specializes in manufacturing and distributing high-quality pumps and control systems for the water and wastewater sectors, offering innovative solutions and comprehensive services since 1957. Its expertise spans municipal, commercial, industrial, and residential applications, making it a versatile leader in industrial machinery.
In-Pipe Technology
🇺🇸 725 N. Central Ave. Wood Dale, IL 60191, USIn-Pipe Technology specializes in environmental services by utilizing a custom-engineered bioaugmentation process that enhances wastewater treatment efficiency. Their innovative approach employs beneficial bacteria to reduce fats, oils, and grease buildup in sewer systems, optimizing existing infrastructure sustainably and economically without the need for costly upgrades.
Sanitary District Of Decatur
🇺🇸 501 S Dipper Ln Decatur, Illinois 62522-1842, USA regional wastewater treatment authority specializing in comprehensive wastewater management services, utilizing advanced two-stage activated sludge biological treatment and anaerobic digestion for sludge stabilization, ensuring environmentally responsible discharge and resource recovery.
SWAN Analytical USA
🇺🇸 225 Larkin Dr Unit 4 Wheeling, IL 60090, USA leading provider of innovative on-line analytical systems in the water industry, specializing in accurate and reliable measuring systems for applications ranging from ultrapure water to wastewater treatment. Their product portfolio includes advanced analyzers for steam cycles, drinking water plants, and high purity water, catering to diverse sectors such as pharmaceuticals and industrial water management.
G.A. Rich and Sons Inc.
🇺🇸 204 S Perry St Deer Creek, Illinois 61733, USG.A. Rich and Sons Inc. operates in the construction industry as a mechanical and utility contractor, offering a diverse range of services including commercial plumbing, water and wastewater treatment, hydro excavation, and design-build capabilities. With a commitment to exceeding expectations, the organization emphasizes family values and innovative approaches such as Building Information Modeling (BIM) in its projects.
Fuel Tech, Inc. specializes in environmental services, offering innovative technologies for multi-pollutant emissions control and advanced water treatment solutions. Their cost-effective approaches include proprietary systems for reducing air pollutants and enhancing wastewater treatment, positioning them as leaders in sustainable environmental solutions.
WaterSurplus specializes in sustainable water treatment solutions, offering innovative technologies such as custom turnkey equipment, advanced reverse osmosis systems, and rapid response PFAS treatment. With a focus on next-day availability and a diverse rental fleet, it provides cost-effective, immediate solutions for water and wastewater process applications globally.
Earthwise - Full Water Solutions
🇺🇸 777 N Edgewood Ave Wood Dale, Illinois 60191, USSpecializing in environmental services, this organization offers comprehensive water treatment solutions that enhance efficiency, lower costs, and improve safety in various systems. With over 25 years of expertise, it focuses on innovative, sustainable approaches that reduce chemical use while conserving water and energy, ensuring the longevity of water management assets.
Ellis Corporation
🇺🇸 1400 W. Bryn Mawr Ave. Itasca, IL 60143, USEllis Corporation specializes in machinery manufacturing for the industrial laundry sector, offering advanced equipment and sustainable solutions that enhance operational efficiency and minimize environmental impact. Their innovative Uptime Intelligent Machine Management system enables predictive maintenance, while their focus on water and energy conservation positions them as a leader in sustainable practices within the industry.
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