The water treatment plant construction industry plays a crucial role in the creation of infrastructure that ensures the provision of clean, potable water to municipalities. The companies operating in this sphere specialize in the building of municipal water treatment facilities, combining engineering intricacies and larger-scale construction abilities for a specific purpose. They provide everything from advanced filtration systems, disinfection systems to infrastructural projects ensuring high quality and lasting reliability. With an increasing global emphasis on sustainability and safe water supply, this industry is leaning towards more innovative solutions and green construction practices, promising a future of growth and expansion.


Top 22 Municipal Water Treatment Plant Construction Companies

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. Dantata & Sawoe Construction Company

Dantata & Sawoe Construction Company Nigeria Limited is a leading construction company in Nigeria with over 40 years of experience. They specialize in delivering value-added civil and infrastructural projects, including road, highway, airstrip, bridge, water treatment plant construction, and more. Their projects are built to stand the test of time, and they prioritize client satisfaction. Dantata & Sawoe is known for its quality and timely service delivery.


3. Shook Construction

Shook Construction Co. is an award-winning company specializing in construction projects. With a focus on improving the communities it serves, Shook Construction builds a wide range of structures, including water treatment plants, schools, and manufacturing facilities. The company is known for its expertise in areas such as concrete work, rebar installation, process piping, and wiring. Shook Construction is committed to delivering high-quality results while prioritizing safety and customer satisfaction.


4. SMC Infrastructures Pvt Ltd

  • Website: smcinfra.com
  • Headquarters: Thane, Maharashtra, India
  • Founded: 1982
  • Headcount: 501-1000
  • LinkedIn

SMC Infrastructures is an infrastructure development company with expertise in water and wastewater management, water supply projects, water treatment plants, and municipal solid waste management. They have a legacy of trust and unparalleled expertise in turnkey projects, expanding their influence to civil and other infrastructure sectors. SMC Infrastructures has also embarked on overseas projects in Maldives, Oman, Tanzania, Malawi, Gambia, and Ivory Coast, with two prestigious works in Maldives under the funding of EXIM Bank, India.


5. Ulliman Schutte Construction

Ulliman Schutte is a national leader in the construction and renovation of water and wastewater treatment plants, pump stations, and associated utility work. They are committed to excellence in all that they do, providing industry-specific expertise to develop comprehensive project goals and using engineering knowledge and management systems to ensure their fulfillment.


6. Hidro Insaat Servis LLC

Hidro Insaat Servis is a leading construction company that specializes in high-quality implementation of water and sewerage projects, wastewater treatment plant projects, and water pipeline projects. With a vision to be an internationally accepted contractor, the company aims to contribute to the Azerbaijani oil & gas industry. Their expertise in civil construction makes them a reliable partner for industrial projects.


7. PWT Wasser- und Abwassertechnik GmbH

  • Website: pwt.de
  • Headquarters: Zwingenberg, Hessen, Germany
  • Founded: 2001
  • Headcount: 201-500
  • LinkedIn

PWT Wasser- und Abwassertechnik GmbH specializes in providing tailored solutions for water and wastewater treatment. They offer services such as plant construction, operation management, and process water recycling, customized to meet the requirements of industries. With a focus on innovation and customer satisfaction, PWT aims to reduce costs, minimize environmental impact, and provide efficient water treatment solutions.


8. Reynolds Construction, LLC

Reynolds Construction is a premier water, wastewater, and renewable energy contractor. They specialize in the design, construction, and upgrade of critical water infrastructure such as pipelines, treatment plants, and intakes. With a focus on sustainable solutions, Reynolds delivers projects for government, industrial, and private clients. Their expertise includes collaborative delivery and performance contracting.


9. Tamilnadu Water Investment Company Limited

Tamilnadu Water Investment Company Limited (TWIC) is a government-promoted company specializing in end-to-end solutions for urban water projects. They provide comprehensive services including problem understanding, technology selection, design development, finance arrangement, contractor procurement, implementation supervision, and operation and maintenance.


10. MH Civil Constructors, Inc.

  • Website: mh-civil.com
  • Headquarters: Amarillo, Texas, United States
  • Founded: 2010
  • Headcount: 51-200
  • LinkedIn

MH Civil Constructors, Inc. is a full-service construction company based in Texas. We specialize in the construction of water and wastewater infrastructure for municipalities. Our services include concrete work, excavations, and utilities. We pride ourselves on delivering successful projects and providing the best value to our clients.


11. Sideridraulic System spa

Sideridraulic is a company specialized in the design, engineering, and construction of hydraulic and industrial water treatment plants. With over 45 years of experience, they provide turnkey solutions for various industries and municipalities. Their customer-centered approach ensures high-quality service and reliable plant construction.


12. Parsconsult Engineering Company

PARSCONSULT is an engineering services company specializing in municipal water supply and distribution systems, wastewater collection and treatment, river engineering and rehabilitation, dams, and irrigation and drainage projects.


13. Gateway Pacific Contractors, INC

Gateway Pacific Contractors, Inc is a construction company that specializes in building water and sewer treatment plants. They offer design-build construction services for projects ranging from $1 million to $40 million. With over three decades of experience, they serve the entire western United States, from Sacramento, CA all the way to Alaska.


14. W. Rogers Company

  • Website: wrogers.com
  • Headquarters: Lexington, Kentucky, United States
  • Founded: 1970
  • Headcount: 11-50
  • LinkedIn

W. Rogers Company is a regional leader in municipal water and wastewater plant contracting. With over 200 completed projects, they offer unparalleled craftsmanship and expertise in water and wastewater treatment, intake projects, and urban sewage pump stations. They provide a range of services including water and wastewater construction, excavation, shoring, and foundation services. They also offer design-build and financing options through public-private partnerships. W. Rogers Company is dedicated to delivering the right solution for private and public-sector needs.


15. Luhdorff & Scalmanini

  • Website: lsce.com
  • Headquarters: Woodland, California, United States
  • Founded: 1980
  • Headcount: 11-50
  • LinkedIn

LSCE (Luhdorff & Scalmanini, Consulting Engineers) is an expert in planning, permitting, engineering design, and construction management services for groundwater supplies, Aquifer Storage and Recovery (ASR), and well pump stations. They specialize in municipal, industrial, irrigation, and domestic water treatment and distribution system projects.


16. TWG Treatment Water Group

  • Website: twgacque.com
  • Headquarters: Gela, California, United States
  • Founded: 1997
  • Headcount: 11-50
  • LinkedIn

TWG is a company that specializes in water treatment and purification. Their services include construction, maintenance, and automation of water treatment plants. They also offer rental options and consultation services for clients.


17. LB Process

LB Procesos Ambientales is a Mexican company that specializes in sustainable water treatment projects for industrial and municipal clients.


18. WABAG Water Services SRL

  • Website: wabag.ro
  • Headquarters: București, Romania
  • Founded: 2008
  • Headcount: 11-50
  • LinkedIn

WABAG Water Services offers a comprehensive range of technologies for building, expanding, and modernizing wastewater treatment plants. With sustainable and innovative solutions, we serve both municipal and industrial sectors, providing planning, construction, installation, and operational management services. Our expertise covers every aspect of process technology, including preliminary treatment, biological treatment, and tertiary treatment. For the past 15 years, we have been delivering excellence in the water treatment industry.


19. Adaron Telecommunications

Adarontel is a comprehensive environmental service provider and the pioneer of assembled sewage plant construction. They specialize in high-efficiency, low-carbon environmental technologies, solutions for water treatment, and professional equipment manufacturing.


20. Lee + Ro

  • Website: lee-ro.com
  • Headquarters: City Of Industry, California, United States
  • Founded: 1979
  • Headcount: 51-200
  • LinkedIn

LEE + RO is an engineering services company specializing in wastewater treatment, conveyance, water treatment, electrical and I&C condition assessment, and construction management. They provide inspection, evaluation, and condition assessment services for municipal facilities, develop inventory and replacement plans for electrical assets, and assist in funding and grant applications. LEE + RO also offers solutions for battery storage technology and pump efficiency. They work with clients in various industries including water districts, municipalities, and sewer maintenance divisions.


21. Plummer Associates, Inc

  • Website: plummer.com
  • Headquarters: Fort Worth, Texas, United States
  • Founded: 1978
  • Headcount: 51-200
  • LinkedIn

Plummer.com is a company that provides intelligent solutions for water and telecommunications challenges. They design solutions to the world's greatest water and telecommunications challenges and help clients achieve their water and energy optimization goals. They specialize in water planning, environmental services, stormwater and flood management, wastewater treatment, and water quality modeling.


22. ASB VA-automation

  • Website: asb-ma.se
  • Headquarters: Mariestad, Västra Götaland, Sweden
  • Founded: 2008
  • Headcount: 51-200
  • LinkedIn

ASB i Mariestad AB is a company specializing in VA-automation. They offer customized solutions for water and sewage treatment systems, including building and programming control cabinets, as well as installation services. With expertise in the water infrastructure industry, ASB serves municipalities and VA companies across Sweden.


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