Mulcahy Shaw Water has been a key player in the water and wastewater sector since 1974, evolving from a small manufacturers’ rep to a trusted name in treatment solutions.
Mulcahy Corporation was founded in 1974, initially representing ISCO. Tom joined in 1988. In 1992, he and his wife, Jennie, purchased the business and expanded it to more product offerings.
The late 1990s ushered in fresh changes, including a merger with Shaw Water, leading to the creation of Mulcahy Shaw Water and a significant boost in offerings for larger treatment plants. Today Mulcahy Shaw Water has expanded its expertise to cover a wide range of process equipment for water and wastewater treatment.
Mulcahy Corporation is founded by John “Moose” Mulcahy, starting with the ISCO product line and a vision for excellence in the water treatment industry.
Tom Mulcahy joins the company as a sales representative, bringing fresh energy and a passion for growth.
Tom and Jennie Mulcahy take the reins, purchasing Mulcahy Corporation and setting the stage for an exciting new chapter.
A major milestone: Mulcahy Tech Sales merges with Shaw Water, becoming Mulcahy Shaw Water. Under Jim Shaw’s mentoring, the company strengthens its portfolio by adding process equipment lines, further diversifying its solutions.
Now representing over 30 product lines, Mulcahy Shaw Water continues to grow, providing top-notch solutions for water and wastewater treatment with a dedicated, small-business touch.
Mulcahy Shaw Water works hard to provide reliable solutions and exceptional service that stands the test of time. Our 50+ years of experience allows us to offer repairs and complete lifecycle support for the products we represent. We’re here to meet your needs with top manufacturers of process and instrumentation equipment.
Mulcahy Shaw Water is an active member of notable industry organizations, including:
Need help? Contact us for a consultation or a service request. We’re here to meet your needs and exceed your expectations.