Our Primary Values
Founded in 1973 in Southern California, JWC is known for our legendary shredders and screens, including the Muffin Monster® – the world’s first dual-shafted sewage grinder. We’ve shipped over 40,000 shredders and screens to facilities around the world – a testament to the trust our customers place in us.
Quality & Innovation
The Monster family of shredders and screens is legendary for quality and reliability. As the industry leader, we have received over 70 patents for product innovation. JWC is also the five-time winner of the Water Environment Federation’s Innovative Technology Award – the most of any wastewater equipment manufacturer.
JWC manufactures over 200 different types of Monster products and solutions at our ISO certified factories in Santa Ana, California; Cheshire, UK; and Kunshan, China. Our network of business partners spans the globe to provide local sales and support for our customers.
Accelerated growth through dynamic solutions and customer preference created by the passion of our team.
Advanced sewage treatment equipment is of vital and growing importance to the world, and JWCE is a leading manufacturer of equipment for wastewater treatment, solids reduction, solids removal, and processing.
Iconic. The Muffin Monster® is legendary in the wastewater industry for power and reliability. For over 45 years the Monster has been a testament to the unrivaled knowledge of our technology and unmatched success with it in our industry.
Disposable Waste Systems Founded
Disposable Waste Systems, which later became JWC Environmental was founded in Santa Ana, California in 1973Continue Reading
First Muffin Monster® Patent Received
As a testament to the revolutionary technology that the Muffin Monster® brought to the wastewater industry the first US patent…Continue Reading
Channel Monster® high-flow grinders introduced
The patented Channel Monster® brought new high-flow grinders to wastewater in 1986Continue Reading
JWC enters Screens Market with Monster Separation Systems®
In 2003 JWC entered the headworks screening market with the introduction of the Monster Separation SystemsContinue Reading
Windjammer Capital Investors Acquires JWC Environmental
JWC Environmental was acquired from Joseph W. (Woodie) Chambers Jr. by Windjammer Capital Investors. This provided new access to capital…Continue Reading
Monster Industrial Business Formed
JWC had long been selling its Monster Grinders into industrial applications so in 2012 the Monster Industrial business was formed…Continue Reading
Wipes Ready® Technologies Introduced
Wipes Ready® Technologies were added to JWC’s grinders to address the problems caused by disposable wipes and ragsContinue Reading
JWC Environmental Acquires IPEC Consultants
JWC acquisition of IPEC Consultants, based in Vancouver, BC, expanded JWC’s Monster Separation Systems offering for both Municipal and Industrial…Continue Reading
Sulzer Completes Acquisition of JWC Environmental
Sulzer announces that it has completed the acquisition of JWC Environmental, LLC (“JWC”). The transaction allows Sulzer to grow its…Continue Reading
Press Release: JWC Environmental Relaunches Monster Metal® Grinders With Industry-Leading 5-Year Warranty
SANTA ANA, Calif. (July 21, 2020) – JWC Environmental (JWC), a world leader in wastewater solids reduction and removal equipment,…Continue Reading
Case Study: Monster Manhole Reduces Emergency Sewer Repairs
Reducing Emergency Sewer Repairs in Big Box Pump Lift Stations Caused by Non-Dispersible Debris AQUALIS and JWC Environmental (JWCE) have…Continue Reading