US Water-Wastewater Treatment Equipment Market Overview
As per MRFR analysis, the US Water-Wastewater Treatment Equipment Market Size was estimated at 14,973.69 (USD Billion) in 2023.The US Water-Wastewater Treatment Equipment Market Industry is expected to grow from 15,812.22(USD Billion) in 2024 to 28,793.6 (USD Billion) by 2035. The US Water-Wastewater Treatment Equipment Market CAGR (growth rate) is expected to be around 5.6% during the forecast period (2025 - 2035).
Key US Water-Wastewater Treatment Equipment Market Trends Highlighted
A number of important market factors are influencing the US water-wastewater treatment equipment market. Advanced treatment methods are being used by the municipal and industrial sectors as a result of a growing emphasis on environmental sustainability and water conservation. Investments in equipment upgrades and infrastructure improvements are strengthened by regulatory assistance, such as the Clean Water State Revolving Fund, which guarantees adherence to strict environmental regulations. Additionally, the necessity for clean drinking water and the increased concern about waterborne illnesses are driving improvements in treatment facilities throughout the states. Enhancing smart water management technology, such as automation and real-time monitoring systems, presents substantial prospects as well.
These developments have the potential to increase water efficiency and aid in the management of the deteriorating water infrastructure seen in many American communities. In keeping with the national objective of lowering carbon footprints, there is also a discernible trend toward the use of renewable and alternative energy sources in treatment procedures. This pattern is indicative of a larger movement toward sustainable business practices and public policies. Decentralized water treatment systems have witnessed a rise in investment in recent years. This trend serves municipalities and rural regions that need tailored solutions because of different local water quality issues.
As this industry develops, cooperation between government organizations, technological companies, and community members will be crucial to meeting particular water requirements. All things considered, the demand for modernization, sustainable practices, and improved regulatory frameworks are driving expansion in the US water-wastewater treatment equipment market.

Source: Primary Research, Secondary Research, MRFR Database and Analyst Review
US Water-Wastewater Treatment Equipment Market Drivers
Increasing Regulatory Pressure on Water Quality Standards
The US Water-Wastewater Treatment Equipment Market Industry is significantly driven by increasing regulatory pressure aimed at improving water quality standards. With the EPA (Environmental Protection Agency) tightening regulations related to drinking water and wastewater, there is an intensified focus on ensuring safety and efficiency in water treatment processes. For instance, in recent years, the EPA has mandated stricter contaminant levels in drinking water, which has led to a notable increase in expenditures on treatment technologies.
The National Association of Clean Water Agencies reports that agencies spend over $50 billion annually on improving water infrastructure to comply with these standards, indicating a robust push towards advanced treatment equipment. This regulatory backdrop encourages municipalities and private sectors alike to invest heavily in modern water treatment technologies, thus bolstering the US Water-Wastewater Treatment Equipment Market growth trajectory.
Growing Population and Urbanization
The rising population and urbanization in the US directly contribute to increased demand for water-wastewater treatment facilities and equipment. The US Census Bureau projects that the urban population will rise to 90% by 2050, leading to a heightened requirement for effective wastewater management systems. As cities expand, existing infrastructure often becomes strained, necessitating upgrades and expansions of treatment facilities. The American Society of Civil Engineers estimates a funding requirement of approximately $126 billion over the next two decades for wastewater infrastructure alone to meet the demands of urban growth.
This scenario creates ample opportunities for the US Water-Wastewater Treatment Equipment Market Industry to innovate and provide solutions that cater to the expanding urban populace.
Technological Advancements in Treatment Processes
Innovations in treatment technologies significantly propel the US Water-Wastewater Treatment Equipment Market. Rapid advancements in filtration, membrane technologies, and biological treatment methods are revolutionizing how wastewater is processed. Organizations such as the Water Environment Federation promote research and development in new treatment methodologies, supporting initiatives to upgrade and implement cutting-edge technologies in existing plants.
For instance, membrane bioreactor (MBR) technology has been shown to enhance treatment efficacy by removing contaminants more efficiently, which can lead to better quality effluent that can even be reused for non-potable applications. As technology continues to evolve, it leads to increased efficiency and lower operational costs, making it a pivotal driver for future market growth.
Emphasis on Sustainable Practices and Resource Recovery
There is a growing emphasis on sustainable practices and resource recovery within the water treatment sector in the US. Municipalities are increasingly focusing on creating circular economies within their wastewater management strategies, recycling water, and recovering valuable resources such as energy and nutrients. The National Association of Clean Water Agencies highlights that about 40% of wastewater treatment facilities are implementing resource recovery strategies, leading to an annual savings of approximately $3 billion nationwide.
This shift towards sustainability is not only addressing environmental concerns but is also driving the adoption of advanced treatment technologies, thereby positively impacting the US Water-Wastewater Treatment Equipment Market growth as clients seek more sustainable and efficient solutions.
US Water-Wastewater Treatment Equipment Market Segment Insights
Water-Wastewater Treatment Equipment Market Treatment Type Insights
The US Water-Wastewater Treatment Equipment Market, particularly focusing on the Treatment Type segment, presents a nuanced landscape that significantly influences the market dynamics. Membrane Separation technology, an innovative approach in the sector, plays a critical role in achieving high-efficiency filtration and contaminant removal processes. Its growing adoption can be attributed to improved water quality standards imposed by environmental regulations in the United States, aimed at ensuring safe drinking water and effective wastewater management. In addition, the increasing prevalence of water scarcity issues amplifies the necessity for effective wastewater recycling and desalination, further bolstering the demand for Membrane Separation technologies.
Paraffin Wax, while less conventional in wastewater treatment, nevertheless serves essential functions related to the removal of specific contaminants and is employed in various treatment scenarios. The strategic use of materials like Paraffin Wax reflects a broader trend toward innovative and sustainable treatment solutions, which are becoming more imperative as the market evolves to meet stringent regulatory frameworks.
Sludge Treatment remains a cornerstone within the Treatment Type segment and addresses the challenges associated with the disposal and management of sludge generated by wastewater treatment processes. With the United States facing an increased volume of sewage and industrial waste, Sludge Treatment technologies are crucial for optimizing waste reduction while simultaneously recovering valuable resources, such as biogas and fertilizers, creating a circular economy within the treatment approach.
Lastly, the 'Others' category encompasses diverse methods and technologies that cater to unique treatment needs, indicating a growing interest in multi-faceted solutions tailored to specific contaminants and geographical requirements. The market also demonstrates a trend toward automation and smart technologies within this segment, enhancing operational efficiencies and reducing human intervention.
Furthermore, the market's growth trajectory is supported by increased funding for infrastructure improvements from government initiatives and the importance placed on addressing aging treatment facilities across urban and rural areas in the United States. With boosting investment, innovative technologies, and regulatory pressures, the Treatment Type segment within the US Water-Wastewater Treatment Equipment Market is poised for ongoing evolution and expansion, reflecting the critical role water treatment plays in safeguarding public health and the environment.

Source: Primary Research, Secondary Research, MRFR Database and Analyst Review
Water-Wastewater Treatment Equipment Market Application Insights
The US Water-Wastewater Treatment Equipment Market has a robust Application segmentation, primarily encompassing Municipal and Industrial sectors. The Municipal segment holds a major portion of the market due to increasing urbanization and stringent government regulations regarding water quality and availability. This segment plays a crucial role in ensuring safe drinking water and effective wastewater management in cities and towns across the United States.
On the other hand, the Industrial segment significantly contributes to the market as industries adopt advanced treatment technologies to comply with environmental regulations and to reduce operational costs. The growing need for water reuse and recycling in manufacturing processes further emphasizes the importance of this segment. Both Municipal and Industrial applications aim to enhance water sustainability and promote efficient resource management.
Trends indicate a rise in the integration of smart technology and automation within treatment facilities, which presents opportunities for optimizing performance and reducing operational challenges. These characteristics illustrate the dynamic nature of the Application segment within the US Water-Wastewater Treatment Equipment Market, addressing the increasing demand for sustainable water solutions while adhering to regulatory frameworks.
US Water-Wastewater Treatment Equipment Market Key Players and Competitive Insights
The US Water-Wastewater Treatment Equipment Market is characterized by a dynamic and competitive landscape, driven by the increasing focus on sustainable water management practices, stringent regulatory frameworks, and the demand for advanced treatment technologies. Various players in this space are constantly innovating to provide effective solutions for water purification, reuse, and wastewater treatment. The market consists of established companies and emerging players who specialize in providing a range of equipment and services aimed at improving overall efficiency and reducing costs associated with water and wastewater treatment. The competition is intense, with companies competing on the basis of their technological advancements, product offerings, customer service, and market penetration.
MWH Global has established itself as a formidable presence in the US Water-Wastewater Treatment Equipment Market by leveraging its strong expertise in engineering and project management. The company's strengths lie in its comprehensive understanding of the intricate regulatory landscape and its ability to tailor solutions to meet specific client needs. MWH Global has built a reputation for delivering high-quality projects on time and within budget, which has helped to bolster its standing in the market. Furthermore, the company’s focus on sustainable water solutions allows it to address modern environmental challenges, making it an appealing choice for municipalities and industry stakeholders seeking to enhance their water treatment capabilities. Innovations in service delivery and a proactive approach to client engagement have also contributed to MWH Global's competitive edge, allowing it to maintain strong client relationships and expand its market share in the ever-evolving sector.
Evoqua Water Technologies is another key player in the US Water-Wastewater Treatment Equipment Market, known for its diverse portfolio of advanced water treatment solutions aimed at industries ranging from municipal to industrial applications. The company specializes in providing products such as filtration systems, disinfection solutions, and chemical treatment technologies, all geared toward enhancing water quality and compliance with regulatory standards. Evoqua's strengths also extend to its robust market presence, supported by strategic mergers and acquisitions that have broadened its capabilities and expanded its geographic reach. The company places a strong emphasis on innovation, continuously evolving its product line to address the latest environmental and operational challenges faced by its clients.
With a commitment to providing sustainable solutions, Evoqua has enhanced its position in the market by developing systems that increase operational efficiency and optimize water use, thereby contributing to a cleaner environment through effective water management strategies.
Key Companies in the US Water-Wastewater Treatment Equipment Market Include:
- MWH Global
- Evoqua Water Technologies
- Aqua America
- GE Water and Process Technologies
- Aquatech International
- Ecolab
- Pentair
- Veolia North America
- SUEZ Water Technologies and Solutions
- Xylem
- Danaher Corporation
- Hydro International
- Amiad Water Systems
- Thermo Fisher Scientific
- Black and Veatch
US Water-Wastewater Treatment Equipment Market Industry Developments
The US Water-Wastewater Treatment Equipment Market has seen significant advancements and consolidation in recent months. In August 2023, Aqua America announced an investment of $200 million in upgrading water and wastewater systems in Pennsylvania, aligning with the Biden administration's infrastructure initiatives. In September 2023, Evoqua Water Technologies reported a contract win worth $50 million for a new wastewater treatment plant in California, showcasing its growth in the public sector.
Additionally, Veolia North America and SUEZ Water Technologies and Solutions have strengthened their market positions through collaborations aimed at enhancing water quality standards. As for mergers and acquisitions, in May 2023, Xylem completed the acquisition of a leading water quality monitoring technology firm, bolstering its advanced treatment capabilities.
The overall market valuation continues to rise, driven by increasing regulatory pressures and the urgent need for modernized infrastructure amid climate change challenges. Companies such as MWH Global, Ecolab, and Pentair are actively enhancing their portfolios to meet the growing demand for sustainable water solutions, reflecting a robust and evolving market landscape in the US water-wastewater treatment sector.
- US Water-Wastewater Treatment Equipment Market Segmentation Insights
- Water-Wastewater Treatment Equipment Market Treatment Type Outlook
- Membrane Separation
- Paraffin Wax
- Sludge Treatment
- Others