Pennsylvania’s desalination industry is a fast-growing sector with companies providing a diverse range of solutions to address the increasing demand for clean water. These companies specialize in processes that remove salts and other impurities from unconventional water sources, like seawater or wastewater. They offer state-of-the-art products like filtration systems, disinfection technologies, and advanced membrane products. Moreover, these firms are heavily invested in research and innovation, paving the way for more effective desalination and water treatment approaches. As water scarcity rises globally, these companies in Pennsylvania are gearing up to become key players in the global desalination industry.


Top 25 desalination companies in Pennsylvania

1. Evoqua Water Technologies

  • Website: evoqua.com
  • Headquarters: Pittsburgh, Pennsylvania, United States
  • Founded: 2013
  • Headcount: 1001-5000
  • Latest funding type: Acquired
  • LinkedIn

Evoqua Water Technologies LLC is a leading provider of water and wastewater treatment solutions. They offer a range of products and services, including filtration systems, disinfection systems, and high efficiency sand filters. With a focus on sustainability and innovation, Evoqua helps customers in various industries ensure clean and safe water for their operations.


2. Aquatech International

  • Website: aquatech.com
  • Headquarters: Canonsburg, Pennsylvania, United States
  • Founded: 1981
  • Headcount: 501-1000
  • LinkedIn

Aquatech International offers integrated water services and solutions including desalination, zero liquid discharge, wastewater treatment, and industrial process water treatment. They specialize in membrane technology and provide energy services for total water management.


3. Qua

  • Website: quagroup.com
  • Headquarters: Canonsburg, Pennsylvania, United States
  • Founded: 2010
  • Headcount: 51-200
  • LinkedIn

QUA Group is a company that develops, manufactures, and markets advanced membrane products for water and wastewater treatment applications. Their products, such as CeraQ ceramic ultrafiltration membrane UF membranes, offer reliable removal of turbidity, microorganisms, and viruses.


4. Shelton Associates, Inc.

Shelton Associates is an innovative company specializing in water treatment and reuse solutions. With a track record of success since 1993, they provide advanced membrane separation technologies and control systems to solve the most complicated issues in water purification, industrial wastewater treatment, and chemical recovery.


5. H2O Solutions, Inc.

H2O Solutions is a water treatment company that offers a diverse line of deionization products in the Northeast, including electro-deionization, reverse osmosis, ultraviolet disinfection, and submicron filtration.


6. Newterra

  • Website: newterra.com
  • Headquarters: Coraopolis, Pennsylvania, United States
  • Founded: 1863
  • Headcount: 201-500
  • Latest funding type: Acquired
  • LinkedIn

Newterra is a company that provides custom modular facilities for domestic sewage treatment and water filtration. They offer solutions for various industries, including breweries, dairy, wineries, and mining. Their services include MBR modular facilities, oxidation ditch, water filtration, and groundwater remediation.


7. Missionary Water Systems

Missionary Water Systems is a company that operates in the Utilities industry. It employs 6-10 people and has $1M-$5M of revenue. The company is headquartered in Lancaster, Pennsylvania.


8. Guardian CSC

Guardian CSC is a full-service water treatment company serving commercial and industrial clients with a broad set of solutions for potable water and legionella, cooling water, boiler water, bulk delivery, monitoring, and wastewater systems.


9. All Water Systems

All Water Systems is a water treatment company that specializes in providing complete water treatment systems for industrial and commercial applications. They offer services such as system design, removal services, installation, and maintenance.


10. Reynolds Culligan Water

  • Website: yourwater.net
  • Headquarters: West Reading, Pennsylvania, United States
  • Founded: 1950
  • Headcount: 11-50
  • LinkedIn

Reynolds Culligan offers water treatment solutions for homes and businesses. Their products include water softeners, reverse osmosis drinking water systems, whole house water filters, and bottled water. They also offer commercial and industrial solutions like deionized water, filtration systems, and ultraviolet water treatment.


11. The Reading Fair

  • Website: readingfair.us
  • Headquarters: Leesport, Pennsylvania, United States
  • Founded: 1854
  • Headcount: 51-200
  • LinkedIn

Readingfair.us offers water filtration systems and related services, including filter installation and maintenance. With a focus on reverse osmosis systems, they strive to provide customers with clean, safe and healthy drinking water.


12. The H2O Base

The H2O Base is a family-owned and operated water treatment company that has been providing quality water solutions to Pennsylvania homes and businesses since 1970.


13. Sanatoga Water Conditioning

Sanatoga Water Conditioning is a family-owned company that provides water treatment solutions for properties in Southeast Pennsylvania. They offer water testing, repairs, sales/rentals, and installation services for various water quality systems.


14. Res Kem LLC

  • Website: reskem.com
  • Headquarters: Aston, Pennsylvania, United States
  • Founded: 1983
  • Headcount: 11-50
  • LinkedIn

Reskem is a company that offers services in water treatment systems. They specialize in providing solutions for commercial and industrial clients. With a focus on efficiency and quality, Reskem helps customers optimize their water treatment processes and improve overall performance.


15. Chatfield Drilling, Inc.

Chatfield Drilling & Water Purefection offers water well drilling, water treatment, environmental and geo-technical drilling services in Northwestern PA and Northeast Ohio. They provide water tanks, pumps, softeners, and filtration systems to private and industrial sectors.


16. Long's EcoWater Systems, Inc.

Long's EcoWater Systems is a water treatment company providing expert service for all of your water needs. They offer a range of solutions for hard water, drinking water purification, bacteria in drinking water and problem water treatment. Their nationally recognized products and services are tailored to meet unique water needs of customers.


17. J.G. Graybill Plumbing, Inc.

  • Website: jggraybill.com
  • Headquarters: Paradise, Pennsylvania, United States
  • Founded: 2002
  • Headcount: 11-50
  • LinkedIn

J.G. Graybill Plumbing, Inc. offers plumbing services including new installations, remodel services, drain clearing & inspection, water heaters, water treatment services, and well pump systems. They provide quality workmanship with over 30 years of experience in Lancaster, PA.


18. Master Water Conditioning Corporation

  • Website: masterwater.com
  • Headquarters: Pottstown, Pennsylvania, United States
  • Founded: 1967
  • Headcount: 11-50
  • Latest funding type: Acquired
  • LinkedIn

Master Water Conditioning is a company that sells water filtration and conditioning systems. Their products include membrane technology, smart technology, and Ultraviolet disinfection systems, which are efficient, use less water and salt, and better for the environment. They also provide manuals, warranties, and customer care services.


19. Aqua Solutions

Aqua solutions has been a full time water treatment service company since 1997. Our owner, Gary Monks has been servicing water for nearly 25 years while gaining two employees along the way. We are a locally owned family business, serving all of the surrounding counties including but limited to: Beaver County, Armstrong County, Butler County, Mercer County, Allegheny County. Gary is extremely active in the greater Butler community; he has won the Best Water Treatment award in Butler for the past 3 years, he has sponsored an East Butler little league baseball team, and you may have heard him on the local Butler Radio Station 97.7 The Rock where he frequently stops by to talk on the air! Aqua Solutions specializes in several main water treatment methods but are not limited to other methods. Iron Filters, Water Softeners, Reverse Osmosis Units, and Ultra Violet Light treatment are some we use and they can combat almost any water issues. We specialize in servicing commercial and residential. Whether it is a 5 Star restaurant in the heart of Pittsburgh, or a nursing home in the foothills of western Pennsylvania, Aqua Solutions has the expertise and resources to solve any issue that you come across. After you call and schedule an appointment, Aqua Solutions will come to your home and sample your water. We run the sample and test your water for iron/rust, test your PH acid levels, your Total Dissolved Solids (TDS), and the hardness of your water. This whole process takes about 15-20 minutes depended on your water quality. If you are curious about your water quality or have any further inquiries call Gary today at 724-504-6900 or check out our Facebook Aqua Solution.


20. ICONX Chemicals

ICONX Chemicals is committed to producing, distributing, and trading top-quality chemical products while advocating for business practices that value employees, customers, suppliers, and the environment.


21. Recirculation Technologies, LLC

  • Website: rtiservices.com
  • Headquarters: Fort Washington, Pennsylvania, United States
  • Founded: 2001
  • Headcount: 11-50
  • LinkedIn

RTI Services is a water solutions provider offering products and consulting services such as Ion Exchange Resin Restoration and Reverse Osmosis Membrane Restoration for the chemical, energy, refining, and paper industries. They provide proven results and industry-leading customer service to facilities across the United States.


22. Filter & Water Technologies

Filter & Water is a company based in Montgomeryville, PA that specializes in customized water filtration solutions. They offer a wide range of services, including filtration, deionization, reverse osmosis, and ultraviolet treatment. With expertise in industries such as pharmaceuticals, electronics, beverage, and health & beauty, they provide innovative technology and product formulations.


23. Budget Water International

  • Website: budgetwater.com
  • Headquarters: Pittsburgh, Pennsylvania, United States
  • Headcount: 1-10

BudgetWater.com® offers the best water filters out there. When it comes to water filtration systems we are the online sales leader. No mater what kinda of water filter you are looking for we have it. We have iron filters, water softeners, sulfur filters, carbon filters, you name it we have it! Take a look below at our water filter systems, we also have water filters on the left hand side of the page for ease of navigation. As always if you have any water filter questions don't hesitate to contact one of our knowledgeable water filtration technicians at 1-800-701-9914. Live chat technicians on duty now. Click on the live help button below.


24. Culligan Water of Greensburg

Culligan Water of Greensburg is a company based out of GREENSBURG, PA, United States.


25. S & G Water Conditioning

S & G Water Conditioning is a water treatment equipment manufacturer and service provider, dedicated to improving water quality for all types of customers.


Want to find more desalination companies?


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