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Walla Walla Environmental (W2E Cares)

By Cassie Rothstrom

January 22, 2026

Walla Walla Environmental (W2E Cares)

35 Years and Going Strong!

Walla Walla Environmental (W2E) is a leading manufacturer of waste treatment chemicals & equipment, additives, cleaners, and biocides. The Company is celebrating 35 years in business. W2E’s groundbreaking product line has established it as a predominant force in North America, and its unwavering commitment to delivering high-quality, practical solutions has earned it a reputation for excellence among its peers. Our team of experts is the best in the business! We offer guaranteed quarterly audits, ongoing training, emergency support, and expertise on all types of treatment equipment. W2E helps facilities reduce or eliminate water haul-offs, become discharge compliant, and coordinates efforts with your team to reduce water flow to treatment systems. If interested, we will assist in transitioning your facility to Zero Discharge.

What Is W2E Cares?

The Company’s key to success is Customer Care. This is what separates us from all other waste treatment manufacturers in the industry. We Say What We Do and Do What We SAY! Recently, we took the Company through a rebranding to W2E Cares. Never has a logo so aptly stated what makes working with us so unique — WE REALLY DO CARE! W2E Cares is a way of doing business. It’s about Integrity, Honesty, and Commitment. It’s a way of life for W2E employees. We will show up for you with Quarterly Audits, Emergencies, Ongoing Operator Training, and more — you need us, we will be there! We aren’t in this business just to sell you chemistry and equipment and walk away — we are in it for the long haul. The question shouldn’t be What is W2E Cares? But rather Why aren’t You Using Us?

Waste Treatment Chemistry

Guaranteed savings of 30–50% in waste treatment chemistry costs! Our primary focus is on ensuring that wastewater treatment is carried out in strict adherence to the regulations laid out by the State, County, and/or Municipal Publicly Owned Treatment Works (POTW). We take pride in providing tailored services to every client, addressing the unique requirements of the corrugated, anodizing, paint and ink, and food manufacturing sectors. The key to successfully treating and meeting discharge parameters is ongoing training. And that’s where W2E shines. Our team of dedicated technical representatives is in there quarterly working with your operators to make sure they can handle your plant’s water with seamless execution of treatment. Training, coupled with quarterly audits of your equipment to make sure it is running well, is the key to your facility’s ongoing success!

Waste Treatment Systems

5-Day Installation Time Results in Less Down Time and Water Haul Offs, Saving You Money! Specified Design — At Walla Walla Environmental, we take pride in our thorough approach to wastewater treatment. By creating a specific protocol and collaborating closely with your team, we ensure that the treatment system we design meets the discharge needs of your facility and meets the requirements of the agency governing discharge compliance. We believe that your success is our success, and we are dedicated to delivering solutions that are perfectly aligned with your requirements. Cassie Rothstrom President & CEO cassie@w2ecares.com 509-520-7186