What are the opening hours?

Monday 8am - 4:30pm Tuesday 8am - 4:30pm Wednesday 8am - 4:30pm Thursday 8am - 4:30pm Friday 8am - 4:30pm

Global Water Technology, Inc.

Home
United States
Calumet City, IL
Global Water Technology, Inc.

GWT is a full service water treatment firm specializing in custom water treatment programs for cooling towers, steam boilers, and closed systems.

08/19/2026

We're less than one month away from the Association of Water Technologies (AWT) Annual Convention & Exposition!

Join Global Water Technology, Inc. for a three-day workshop comprised of learning, connection, growth, and inspiration alongside fellow professionals from across the water treatment industry.

As a cornerstone of our industry, AWT brings together the people, ideas, and conversations shaping the future of water treatment. We hope to see you there!

08/18/2026

Last week, members of the Global Water Technology, Inc. team had the pleasure of joining IUOE Local 399 for their Annual Golf Outing.

Events like these give us the chance to catch up with longtime friends, meet new faces, and continue building the relationships that make our industry stronger.

Thank you to IUOE Local 399 and everyone else who made the day such a memorable one!

08/12/2026

In case you missed it…

Global Water Technology, Inc. (GWT) is featured in the Summer 2026 edition of North Connection magazine. The feature, “Prioritizing Legacy: Inside Global Water Technology’s Unconventional Rise,” takes a closer look at GWT's journey from survival to stewardship in the water treatment industry.

As Chairman & CEO Michael Byerley shared:

"Our benchmark isn't a multiple. It's whether we're making a difference—for our people, our clients, and the industry."

That commitment to creating a lasting impact is reflected throughout the feature, with insights from several members of our leadership team discussing GWT's culture, evolution, and long-term vision.

If you haven’t had a chance to read it yet, the feature begins on page 18. Click the link in the comments below to see the full issue!

07/31/2026

Thank you to FirstService Residential for hosting another outstanding trade show today.

It was a great opportunity for our Chicagoland team to connect with clients, prospective clients, fellow service providers, and industry professionals. Events like these provide valuable opportunities to strengthen relationships, exchange ideas, and better understand the evolving needs of the communities and properties we serve.

We appreciate everyone who stopped by the Global Water Technology, Inc. booth and took the time to meet with our team. We look forward to continuing the conversations and building new partnerships.

07/30/2026

Great companies aren't built by chance. They're built by the people who join them.

At Global Water Technology, Inc., we've always believed our people are our greatest competitive advantage. As we continue expanding across North America, we're searching for a Senior Manager, Talent Acquisition & Workforce Integration to help shape the next chapter of our growth.

We're looking for a strategic leader who can build lasting talent pipelines, partner with leadership, strengthen our culture, and create an exceptional experience for every new employee from recruitment through workforce integration.

If you're passionate about building teams that drive long-term success and want to make a lasting impact within a growing, family-owned organization, we'd love to connect.

Know someone who would be a great fit? Please share this opportunity with your network or apply today at: https://gwt-inc.com/careers/

07/28/2026

Texas has been one of Global Water Technology, Inc. (GWT)'s strongest growth markets, and we're just getting started.

We're searching for a Regional Vice President to lead our Gulf Coast (South Central) Region, driving strategy, operations, and continued expansion across Texas, Louisiana, Oklahoma, Arkansas, and surrounding markets. While our Houston Regional Office serves as the region's hub, we're looking for the right leader anywhere throughout the territory.

This opportunity goes far beyond driving revenue. It's about developing high-performing teams, strengthening our culture, building lasting customer relationships, and helping shape the future of one of GWT's most important growth regions.

If you're ready to make a lasting impact and help lead the next chapter of our growth, we'd love to start the conversation.

Learn more and apply: www.gwt-inc.com/careers

07/21/2026

Global Water Technology, Inc. (GWT) is looking for the next Regional Vice President to lead our Bluegrass (Mid-South) Region and help guide one of the fastest-growing independent water treatment companies in the country through its next phase of growth.

This role combines strategic leadership, regional operations, talent development, financial stewardship, and customer engagement. You'll help develop people, strengthen our culture, accelerate growth, and build a region positioned for long-term success.

While our regional headquarters is located in Louisville, Kentucky, we're looking for the best leader across the region, not simply the closest one.

If you're ready to make a lasting impact while helping shape the future of GWT, we'd love to hear from you.

Learn more and apply: www.gwt-inc.com/careers

07/14/2026

We’re building the team that’s building the future of Global Water Technology, Inc. (GWT).

As GWT continues to expand through organic growth, strategic acquisitions, and new market opportunities, we’re making one of our most important investments yet: our people.

We’re searching for a Senior Manager, Talent Acquisition & Workforce Integration to help shape the future of our organization.

This role offers the opportunity to help shape the future of one of America’s fastest growing independent water treatment companies by attracting exceptional talent, strengthening our culture, and creating a seamless onboarding experience that supports new team members from offer acceptance through their first year with GWT.

If you’re passionate about building high-performing teams, developing people, and helping a growing organization reach its full potential, we’d love to connect.

Know someone who would be a great fit? Share this opportunity with your network.

https://gwt-inc.com/careers/

07/08/2026

As Global Water Technology, Inc. (GWT) continues its rapid growth across the United States, we're excited to announce the expansion of our Senior Leadership Team with the addition of two Regional Vice Presidents.

These strategic leadership roles will be responsible for driving regional growth, developing people, strengthening culture, overseeing financial performance, building client relationships, and helping shape the future direction of our Water & Energy Services platform.

We're currently recruiting for our Bluegrass (Mid-South) Region and Gulf Coast (South Central) Region. While each region is anchored by an operational headquarters in Louisville, Kentucky and Houston, Texas, we're looking for exceptional leaders throughout each region. These locations serve as regional hubs, but they are not residency requirements.

At GWT, we've always believed in investing ahead of our growth. Expanding our Senior Leadership Team is another example of that commitment as we continue building a scalable organization designed to support our people, our clients, and the next generation of growth.

If you're a proven leader who enjoys building teams, developing people, creating strategy, and owning results, we'd welcome the opportunity to start a conversation.

Learn more and apply at www.gwt-inc.com/careers.

Know someone who would be a great fit? Please share this opportunity or tag them below.

07/07/2026

We’re honored to be featured on the cover of the Summer 2026 edition of North Connection magazine, showcasing Global Water Technology, Inc.‘s (GWT) founder, Maria Villarreal-Byerley, alongside Chairman & CEO Michael Byerley.

The feature story, “Prioritizing Legacy: Inside Global Water Technology’s Unconventional Rise,” explores GWT’s evolution as a second-generation, family-owned company. Alongside Michael’s interview, several GWT leaders share their perspectives on our culture, continued growth, and vision for the future.

Thank you to the North Connection team—especially Dave Fitzgerald—for the opportunity to share our story and highlight the people who make GWT what it is today.

The feature begins on page 18. Check it out here: https://publuu.com/flip-book/870479/2529567

We hope you enjoy the read!

Address

602 State Street
Calumet City, IL
60409

Opening Hours

Monday	8am - 4:30pm
Tuesday	8am - 4:30pm
Wednesday	8am - 4:30pm
Thursday	8am - 4:30pm
Friday	8am - 4:30pm

Telephone

(708) 349-9991

Website

http://www.gwt-inc.com/

Alerts

Be the first to know and let us send you an email when Global Water Technology, Inc. posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.

Contact The Business

Send a message to Global Water Technology, Inc.:

Want your business to be the top-listed Food & Beverage Service in Calumet City?