
ITU AbsorbTech Celebrates 50 Years in Neenah, WI

ITU AbsorbTech Owners David and Jim Leef with Mayer Dean Kaufert
October 21, 2019
Neenah, WI – ITU AbsorbTech is celebrating the 50th anniversary of its Neenah, Wis. plant on October 23, 2019.
The company will be joined by Mayor Dean Kaufert to commence the celebration with a proclamation from the City of Neenah.
ITU AbsorbTech’s Neenah plant made history as one of the first and largest buildings in the US to be constructed as an industrial laundry facility in 1969.
While other laundries purchased buildings and retrofitted them with equipment, the Neenah plant was built from the ground up and was designed with a strong attitude of doing things environmentally right.
The Neenah plant pioneered innovative systems such as water reuse, wastewater pretreatment,and solar water heating to support the company’s commitment to environmental stewardship.
“Dad was a visionary and built a plant with the size and capacity that could handle innovative processes like overhead gravity and water reuse that he knew were coming,” Jim Leef, president of ITU AbsorbTech, says about second generation owner, George Leef. “It’s incredibly satisfying to look back and see that his vision has come to life.”
The company’s Neenah, Wis. plant launders a variety of products including SorbIts® oil absorbents, uniforms, shop towels, and printer towels, and has processed 750 million lbs. of laundry since 1969.
The roots of the company go back to Minneapolis, MN in 1908 when Harry and George Leef started a company known as Leef Brothers. They began washing and repairing railroad overalls and then got into the business of renting industrial shop towels to manufacturing companies.
ITU AbsorbTech now has 12 locations throughout the US, including five processing plants registered to ISO 14001:2015 by SAI Global.
The company’s zero waste solutions have made a huge impact on Neenah and surrounding communities. Its reuse programs eliminate single-use products that would otherwise end up in a landfill, resulting in a reduction of over 1.4 million lbs. of solid waste per year for manufacturers.
“We’re proud of our history and the vision of service excellence and sustainability that was started by our family back in 1930,” says Leef.
The third and fourth generation of the Leef family are committed to continuing the company’s tradition of Genuine Service Excellence, process and service innovation, environmental stewardship, and community involvement.
“Our company’s steady growth is a testament that we have successfully upheld these values throughout our 100+ years in business.”
Brief History of the Neenah Plant
1960s
ITU AbsorbTech broke ground on a new state-of-the-art laundering facility in Neenah, Wis. to keep up with rapid growth through the 1960s.
1970s
The Neenah facility added a two-story office, new lunchroom, computer equipment room, vehicle maintenance area, loading docks and water saving system.
1980s
The company utilized solar technology and its Neenah plant became the site of one of the largest solar water heating systems in the world.
1990’s
The company invested in water reuse systems. At the time, ITU AbsorbTech was one of only a handful of industrial laundries to pre-treat waste water and was a pioneer in water reuse.
2000s
The company developed and patented a technique in which solvent-contaminated printer towels are processed in a computer-controlled recovery dryer. This environmentally-preferred process prevents harmful VOCs from entering the air, ground, and waterways.
Because of its advanced environmental technology, the company helped guide EPA standards on cleaning printer towels.
Present
The Neenah facility, along with other ITU AbsorbTech facilities, continue to innovate to achieve an even higher level efficiency, quality, and environmental sustainability. One example is the use of Radio Frequency chips (RFID) in uniforms and other products.
Company News
- ITU AbsorbTech Named a 2023 Top WorkplaceMay 19, 2023
- Tee Up Raises $230,000 for T1D ResearchNovember 18, 2022
Google Rating
4.9
4.9
Hallman Lindsay Greenfield
20:59 30 Jan 20
We have used ITU Absorbtech at our location for years now. Skyler always does a great job. He is very professional and efficient.read more
Kim Hoffman
18:51 30 Jan 20
ITU has been Venango Steel's uniform and mat supplier for nine years. It has been a great partnership. The quality of the products meets or exceeds expectations. Jeff Miller is our representative and Chad Prather is our route driver. They go the extra step to keep the customer happy !
Thank you Jeff & Chad !read more
Randy Groth
14:48 30 Jan 20
Our rep is Branislov and our manager is Kieth both are very friendly and give us great service. We have had ITU for over 40 years. I like what they do for "coats for kids" by cleaning all the donated clothes. Also they are a very environmentally aware company.read more
john wyszkowski
15:50 29 Jan 20
CDM Tool has been using ITU for a long time. They have dedicated drivers. Bob our driver knows our company so well, he is able to tell based on our supply's that are used how business is going. He then adjusts so we don't overpay. The best part is that they don't create more work for me. We have never had an issue with lost uniforms.read more
Krystal Smith
15:16 24 Jan 20
L&S Insulation has been a customer for many years and Absorbtech has really reliable mats, always fresh and clean. Skyler has amazing customer service and is super friendly. :)read more
Jeff Foshey
00:40 05 Feb 19
Family owned company that truly takes care of their employees and customers as if they were family!!!
Jessica Wasmuth
19:54 23 Jan 18
Customer service is great! Dave and Bernie are amazing, very helpful and respond quickly. Staff is friendly and professional.read more
Dan Behmke
16:35 20 Dec 17
Bob Casey is my route driver, very nice guy, always takes care of everything. I have been with ITU for better than 20 years, I would never change. Merry Christmas Bob C.read more
Krystle Genz
17:12 15 Dec 17
Very easy to work with. Matt is a phenomenal salesman, great personality. Brian our service representative is always very courteous and pleasant to work with. A great change for our company and glad we are doing business with them.read more
Amy Kreckler
20:37 01 Dec 17
Our company has done business with ITU for 15+ years. They give good prices and good customer service. I would recommend them. Easy to deal with. (AFI Direct Service, Inc.)read more
Deborah Young
16:16 28 Nov 17
Bob Casey is our representative and has been for many years. Bob always has a smile and is very upbeat. It is a pleasure to have Bob as our rep!read more
My Account
17:05 22 Nov 17
Bob Casey is extremely helpful and always upbeat! He always has our companies best interests in mind, making suggestions to that end and is great at communication. I look forward to working with Bob for many more years!read more
Todd Birkel
16:15 22 Nov 17
Our Route Representative, Bob Casey, is very conscientious, courteous and extremely helpful. He continually looks for areas we can improve or adjust as our usage and needs evolve, and suggest products as appropriate.
Thank youread more
