The water treatment industry in Colorado is a thriving sector dedicated to ensuring water quality and supply through advanced technologies and sustainable practices. Various companies perform crucial roles like water purification, waste water management, water quality monitoring, and consulting services. These firms cater to both residential and industrial customers, providing comprehensive solutions for water resource management. The future growth of this industry is projected to be driven by increased emphasis on water conservation and strict environmental regulations.


Top 25 water treatment companies in Colorado

1. Denver Water

Denver Water is a water utility company that provides high-quality water and essential services to residential and commercial customers in the Denver area. They ensure water supply, manage water quality, and offer conservation programs to promote efficient water use.


2. Mwh

  • Website: mwhconstructors.com
  • Headquarters: Broomfield, Colorado, United States
  • Founded: 1993
  • Headcount: 1001-5000
  • Latest funding type: Acquired
  • LinkedIn

MWH Constructors is a leading global project delivery company that specializes in water construction services. They offer a wide range of services including preconstruction, construction management, commissioning and startup, operations and maintenance, and project delivery. With a focus on safety and sustainability, MWH Constructors strives to build a better world.


3. Millipore Corporation

EMD Millipore is a company that specializes in chromatography sample preparation, purification consumables, and water purification. They offer a range of products and services including spectrophotometers, microbiology services, and water purification systems. They provide solutions for various industries such as pharmaceuticals, healthcare, and environmental monitoring. Their offerings include biochemical reagents, protein sample preparation, and bioprocessing systems. Customers can order products through their eProcurement eShop and receive customer support through their service center. EMD Millipore aims to converge, intensify, and evolve together with their customers.


4. Integrated Water Services

Integrated Water Services is a company that specializes in design, project management, and construction of water and wastewater infrastructure. They offer complete wastewater and water treatment solutions, incorporating the best treatment technology to meet clients' goals and regulatory requirements.


5. Clean Chemistry

  • Website: cleanchemi.com
  • Headquarters: Boulder, Colorado, United States
  • Founded: 2012
  • Headcount: 51-200
  • Latest funding type: Private Equity
  • LinkedIn

Clean Chemistry is a company that creates solutions for water treatment and beyond. They offer full cycle water treatment solutions for the oil and gas industry, cooling water treatment, pulp and paper chemistry, and more.


6. FCT Water Treatment, Inc

  • Website: fctwater.com
  • Headquarters: Greeley, Colorado, United States
  • Founded: 2003
  • Headcount: 11-50
  • LinkedIn

FCT Water Treatment is a specialty chemical and service solutions provider for all things water treatment. They offer customized water management plans, including solutions for boiler water treatment, wastewater treatment, industrial water filtration, and more. Their expertise lies in maximizing the efficiency and productivity of applications by reducing water-related problems like scaling and corrosion.


7. Loprest a Division of WRT

  • Website: loprest.com
  • Headquarters: Westminster, Colorado, United States
  • Headcount: 51-200
  • LinkedIn

Loprest Water Treatment Co. specializes in water filtration and treatment processes for removing contaminants such as iron, manganese, arsenic, and nitrate. With over 90 years of experience and thousands of successful installations, Loprest offers reliable, durable, and cost-effective solutions.


8. Silver Bullet Water Treatment Company, LLC

  • Website: silverbulletcorp.com
  • Headquarters: Wheat Ridge, Colorado, United States
  • Founded: 2011
  • Headcount: 11-50
  • Latest funding type: Series Unknown
  • LinkedIn

Silver Bullet Corp is a water treatment company that offers innovative solutions to decrease bacterial contamination and eliminate minerals in livestock drinking water. They specialize in horticulture water management strategies and provide customized treatment technologies, monitoring equipment, and service programs to enhance irrigation water and lower operating costs.


9. Triplepoint Lagoon Solutions

  • Website: lagoons.com
  • Headquarters: Centennial, Colorado, United States
  • Founded: 2007
  • Headcount: 11-50
  • LinkedIn

Lagoons.com offers lagoon rental systems and technologies for wastewater treatment. They provide efficient aeration solutions for lagoons to reduce energy costs and increase hydraulic flows. The company also offers resources, blog articles, and webinars for lagoon operators and engineers. They specialize in ammonia removal, sludge reduction, and lagoon expansion. Lagoons.com aims to help customers achieve compliance fast and improve lagoon efficiency.


10. Kinetico Advanced Water Systems

Kinetico Advanced Water Systems provides water treatment solutions, including filtration, softening, reverse osmosis, and sanitization, for residential and commercial customers across multiple industries. They offer free water analysis and specialize in emerging contaminants like PFAS and GenX.


11. Culligan of Denver

Culligan of Denver offers water filtration services for residential, commercial, and industrial customers throughout the Denver area. They provide solutions to improve water quality and address problems such as hard water, chlorine smells, and contaminants. Services include water softeners, filters, and reverse osmosis systems.


12. Rocky Mountain Hydrostatics

  • Website: rmhydro.com
  • Headquarters: Brighton, Colorado, United States
  • Headcount: 11-50
  • Latest funding type: Acquired

RM Hydro specializes in water treatment and filtration solutions for various industries.


13. Aqualine LLC

Aqualine General Trading LLC provides water treatment equipment and supplies to industrial and commercial users. They partner with reputed manufacturers to supply equipment that meets project specifications at a competitive price and tight delivery schedules. They also offer fully assembled water and wastewater treatment plants that comply with health, safety, and environmental standards.


14. Highland Water

Highland Water is a company that offers water-related products and services.


15. Home Water Solutions

Home Water Solutions is a leading provider of water treatment solutions, offering whole-house water treatment systems and reverse osmosis systems. They aim to provide clean and healthy water for households, protecting them from dangerous toxins and pollutants.


16. New Wave Enviro

New Wave Enviro is a company that specializes in providing sustainable water solutions. With a focus on safety, sustainability, and value, they offer a wide range of products including water filters, shower filters, reusable water bottles, and more. Their innovative and eco-friendly products cater to various needs while contributing to a safe and sustainable society.


17. Surna Inc.

  • Website: surna.com
  • Headquarters: Boulder, Colorado, United States
  • Founded: 2006
  • Headcount: 11-50
  • Latest funding type: Post Ipo Equity
  • LinkedIn

Surna is a company that offers solutions and equipment for controlled environment agriculture and vertical farming. They provide a range of products including lighting, HVAC systems, air handlers, dehumidifiers, and irrigation control systems.


18. Left Hand Water District

Left Hand Water District is one of the water suppliers in North Metro, Boulder County, and the City and County of Broomfield. They provide water services to residential and commercial customers. The district encourages water conservation and offers a rebate program for customers. They prioritize water quality and meet all federal and state water quality standards.


19. Lyons Filter Company

Lyons Filter Company is a provider of quality equipment, service, and solutions for a wide range of industries. They specialize in chemical feed pumps, light industrial vessels, carbon tower systems, ultrafiltration systems, and media filters.


20. Rafco LLC

  • Website: rafco.com
  • Headquarters: Westcliffe, Colorado, United States
  • Founded: 1975
  • Headcount: 51-200
  • LinkedIn

RAFCO is a company that offers various products and services to its customers. They provide solutions in multiple industries and aim to meet the diverse needs of their clients.


21. Colorado Water Innovation Cluster INC

The Colorado Water Innovation Cluster was formed to stimulate collaboration and leverage community resources to drive economic development and primary jobs in Colorado. The organization utilizes the ""triple helix"" model which brings together resources from education, government and the private sector. Through collaborative efforts and unique projects, the Colorado Water Innovation Cluster will drive market development for new solutions addressing current and future water challenges. Colorado is home to hundreds of companies providing products and services meeting client needs around water. We believe through our efforts we can accelerate the development of technical offerings providing growth opportunities for our members and the local community.


22. The Source H2O

The Source H2O is a company that provides comprehensive water analysis and clean water products for homes. They offer free water analysis to reveal the level of contaminants in drinking water and have water technicians to explain the results and suggest solutions. Their products include water filters, cleaning products, and purification systems.


23. Purewater Dynamics, Inc. & The Great American Coffee Company

PureWater Dynamics offers drinking water services for homes, businesses, and offices in the Colorado Front Range area. They provide water filtration systems, Office Coffee & Breakroom Services, Bottled Water Delivery, and Reverse Osmosis Systems.


24. Epic Water Filters

Epic Water Filters offers revolutionary water filtration solutions that remove up to 99.99% of contaminants, including heavy metals, industrial & agricultural pollutants, and trace pharmaceuticals.


25. Aspen Waterwise Ltd

Aspen WaterWise is a commercial water purification service provider in the Roaring Fork Valley. They offer custom-built water purification systems to filter and treat water for residential and commercial purposes.


Want to find more water treatment companies?


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