Where is CASTion Corporation based?

CASTion Corporation is based in Worcester, United States (US).

When was CASTion Corporation founded?

CASTion Corporation was founded in 1984.

How big is CASTion Corporation?

CASTion Corporation has 10-20 employees.

CASTion Corporation

Q: Is CASTion Corporation verified on Enterprise League?

Yes — CASTion Corporation's profile is verified on Enterprise League.

Worcester, United States (US) · Science and Engineering

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Data quality

Complete · Accuracy

Last verified

May 2026

#resource wastewater recovery systems

CASTion Corporation is a Science and Engineering company based in Worcester, United States (US), founded in 1984, with 10-20 employees. CASTion Corporation's profile is verified on Enterprise League.

Overview

CASTion Corporation is a leading manufacturer of zero liquid discharge (ZLD) systems, headquartered in Worcester, Massachusetts. For over four decades, we’ve been dedicated to helping industrial facilities across the United States – including those in consumer products, metal finishing, aerospace, municipal wastewater treatment, and defense – achieve significant operational efficiency and environmental compliance. Our proprietary systems recover valuable process chemistry and wastewater, enabling reuse and minimizing waste.

CASTion’s RCRA permit-free ZLD technology offers a rapid return on investment, typically within two years, making it a strategic investment for businesses prioritizing sustainability and cost reduction. We provide comprehensive solutions for industrial water management, supporting a diverse range of sectors in their journey towards responsible resource utilization and reduced environmental impact.

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Contact Details

info@castion.com

Worcester, United States (US), 10 New Bond Street

Founded

1984

Company Type

Public Limited Company

Employees

10-20

Keywords

#resource wastewater recovery systems

Awards

• 2026 OpenSee all

Products

Resource Wastewater Recovery Systems

Environmental Protection Consulting and Education

CASTion Corporation designs and manufactures advanced Resource Wastewater Recovery Systems that enable industrial facilities to recycle and reuse process water, significantly reducing water consumption and minimizing environmental impact. Our systems are specifically engineered for zero liquid discharge (ZLD), eliminating the need for RCRA permits and ensuring compliance with stringent environmental regulations. These systems are suitable for a wide range of industries, including metal finishing, consumer products, and aerospace.

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Services

Zero Liquid Discharge Solutions

Environmental Protection Consulting and Education

CASTion Corporation specializes in providing complete Zero Liquid Discharge (ZLD) solutions tailored to the unique needs of each client. Our systems recover virtually all water and solids from wastewater streams, producing a valuable byproduct that can be reused or safely disposed of. We offer customized system designs, installation, and ongoing support, ensuring optimal performance and long-term sustainability.

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