The industrial wastewater treatment plant construction industry is specialized in designing and building facilities for treating and cleaning industrial wastewater, including manufacturing and industrial runoff. These companies use advanced technologies and processes to treat wastewater, turning it back into reusable water or safely discharging back into the environment. The industry covers various sectors, including manufacturing, energy production, and food processing. Due to increasing demand for water resources, tighter environmental regulations, and businesses' sustainability initiatives, the sector is poised for significant growth.


Top 22 Industrial Wastewater Treatment Plant Construction Companies

1. Northeast Ohio Regional Sewer District

  • Website: neorsd.org
  • Headquarters: Cleveland, Ohio, United States
  • Founded: 1972
  • Headcount: 501-1000
  • LinkedIn

NEORSD is a regional management organization that specializes in the treatment and control of wastewater and stormwater. They offer comprehensive services to industrial customers, including permits and pretreatment programs. Their operations include wastewater treatment, sewer system management, stormwater control, and environmental services. The company serves a diverse range of customer groups, including industrial facilities, septic haulers, and individuals. NEORSD can be categorized as a wastewater treatment and management company. Their offering keywords include wastewater treatment, stormwater control, permits, industrial waste control, and environmental services. The company's business model can be described as utility services and infrastructure management. They operate in the industry categories of environmental services, water management, and sanitation. Their customers include industrial facilities, septic haulers, and local communities. Other relevant keywords include treatment plants, sewage, stormwater management, and regional management.


2. Worth & Company, Inc

Worth & Company, Inc. is a leading mechanical systems provider in the mid-Atlantic region. With a focus on construction services, industrial mechanical construction, and service & repairs, Worth & Company offers innovative solutions and superior customer service. They specialize in water and wastewater treatment construction, landfill gas and leachate management systems, biosolids-to-energy, and waste-to-energy projects, and more. Worth & Company is known for their safe working environment, stability, and professional advancement opportunities for employees.


3. 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.


4. Rice Lake Construction Group

  • Website: ricelake.org
  • Headquarters: Deerwood, Minnesota, United States
  • Founded: 1984
  • Headcount: 201-500
  • LinkedIn

Rice Lake Construction Group is a recognized leader in water and wastewater treatment plant construction. With over 30 years of experience, the company has completed numerous projects worth over $892 million. They specialize in building structures and facilities for water and wastewater treatment, including water treatment plants, wastewater treatment plants, lift stations, pump houses, and industrial facilities.


5. Monterey Mechanical Company

  • Website: montmech.com
  • Headquarters: Oakland, California, United States
  • Founded: 1942
  • Headcount: 51-200
  • LinkedIn

Montmech.com is a company that specializes in providing water and wastewater treatment plant construction and upgrade services. They offer full-service construction, emergency services, and alternative project delivery solutions. With a focus on industrial facilities, they have a diverse portfolio of projects ranging from treatment plant expansions to cogeneration upgrades. Their team of experts ensures reliability and efficiency in their operations, delivering projects to clients in the water and wastewater industry.


6. 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.


7. 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.


8. Stefan Fietzek GmbH

SF Anlagenbau is a company with extensive experience in modernizing and maintaining wastewater treatment plants. They provide complete solutions for construction, pre-production, installation, and after-sales service, including spare parts deliveries, across the country and overseas.


9. EEA Empresa de Engenharia Ambiental

  • Website: eea.eng.br
  • Headquarters: Rio Claro, São Paulo, Brazil
  • Founded: 1999
  • Headcount: 11-50
  • LinkedIn

EEA Engenharia Ambiental is a specialist in water and sewage treatment, offering compact sewage treatment plants (ETE compacta), sewage lifting stations (EEE), compact water treatment plants (ETA compacta), and industrial sewage treatment plants (ETI). With a focus on new technologies and reengineering, they continuously improve their equipment and provide quality engineering services from project development to operation and refurbishment.


10. WTEC Plants Srl

WTEC Plants specializes in the design, development, and construction of water treatment plants. They offer turn-key solutions for sterilization, clari-flocculation, flotation filtration, and water purification using techniques such as reverse osmosis and filtration using quartzite. The company produces standardized plants that optimize the quality of materials and the water produced.


11. Weil Wasseraufbereitung GmbH

Weil Wasser­aufbereitung GmbH specializes in customized plants for the production of drinking water and wastewater treatment. They offer services for the removal and prevention of environmental pollution.


12. 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.


13. 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.


14. UCI - Industrial Construction Services

UCI constructs is a construction company that specializes in delivering maintenance and capital projects with exceptional quality and predictability. They combine experience, talent, and innovation to create long-lasting, value-added partnerships through their Predictable Performance™ System.


15. GES, Global Environmental Solutions Ltd.

  • Website: ges.co.il
  • Headquarters: Akko, Hazafon, Israel
  • Founded: 1988
  • Headcount: 201-500
  • Latest funding type: Acquired
  • LinkedIn

GES is an environmentally friendly solutions company specializing in desalination, water, and wastewater treatment. They offer cost-effective, reliable, and tailor-made water treatment solutions that meet each project's unique requirements.


16. COMS srl

  • Website: comsitalia.it
  • Headquarters: Talmassons, Friuli-Venezia Giulia, Italy
  • Founded: 2004
  • Headcount: 11-50
  • LinkedIn

COMS Srl is an Italian company specializing in water treatment for civil and industrial applications. With over 15 years of experience, we provide practical support to help businesses achieve sustainable growth by managing wastewater treatment. Our team of skilled engineers and technicians use state-of-the-art technologies and tools to set the standard in the industry. We act as trusted advisors to our clients, ensuring quality, improvement, and cost reduction.


17. Aerofloat Australia

Aerofloat is a wastewater treatment system specialist that offers solutions for various industries including hotels, function centers, industrial facilities, printing and packaging, pulp and paper, laundries, textiles, construction, metal processing, petrochemical, oil refineries, personal care, and more. Their proprietary technology and expertise in design assure optimal performance and compliance with wastewater regulations.


18. McCue Engineering Contractors

McCue Contracting is a Canadian engineering and construction company specializing in water treatment and brownfields remediation. With over 20 years of experience, we provide end-to-end solutions for various sectors. Our services include designing and building modular water treatment systems, offering maintenance and support, and operating water treatment plants. We have a proven track record, short lead times, and Canadian industry-leading services and products.


19. Warranium Energy

Warranium Energy specializes in wastewater treatment and solar power installations. They design, supply, install, test, and commission sewage treatment plants, effluent treatment plants, water treatment plants, and solar power turnkey projects. Their services also include operations and maintenance, sampling, testing, and environmental monitoring.


20. WWD Engineering

WWD Engineering is a company that specializes in industrial and municipal effluent reuse design and permitting, commercial on-site sewage facility design and permitting, and high strength wastewater treatment services. They also offer construction observation and administration services.


21. SALUBER 04 S.r.l.

PROGETTAZIONE, COSTRUZIONE E GESTIONE DI IMPIANTI DI DEPURAZIONE DELLE ACQUE REFLUE E POTABILIZZAZIONE


22. LB Process

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


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