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 Wilmar is a Wholesale Distributor serving the Pump & Well Industry in the upper Midwest. 
Licensed Professionals are our primary focus. For further inquiry, we encourage email correspondence or calling into one of our locations first.



Leaders in wholesale pump supply..

Wilmar Pump & Supply has been in the water well distribution business for over 75 years. In 1947, Wilmar opened its doors as the first in-house wholesale distribution and repair center for a small pump company known as Sta-Rite Industries.

In 1993, Gary Venema, a Midwest Regional Sales Manager for Sta-Rite, purchased the branch from Sta-Rite Industries. Gary’s father, Garritt, managed Wilmar 25 year earlier. Gary helped manage and operate the branch with his father, learning the distribution business. Today, Wilmar  has over twenty employees and 4 locations. Our team come from many different backgrounds including well drilling, pump manufacturing, assembly and repair.

The main office is strategically located a block away from the Pentair Water flagship facility (formerly known as Sta-Rite Industries) in Delavan, Wisconsin. Wilmar services Wisconsin and Illinois with a unique, always on-call customer service approach while striving to provide and constantly improve product offerings. 

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Delavan, WI - Main Office

1607 Hobbs Drive

Delavan, WI 53115

Tel: (262) 728-5025

TF: (800) 562-9818

Fax: (262)728-9339

Open M-F 7:30-4:30

Stevens Point, WI Branch

5208A Heffron Court

Stevens Point, WI 54481

Tel: (715) 544-1231

Fax: (715) 544-1232

Open M-F 7:30-4:30

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Hazelhurst, WI Branch

9818 Yawkey Street

Hazelhurst, WI 54531

Tel: (715) 356-7117

TF: (866) 675-9355

Open M-F 7:30-4:30

Morris, IL Branch

1849 N Division Street

Morris, IL 60450

Tel: (815) 255-2925

Fax: (815) 828-5453

Open M-F 7:30-4:30

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For any inquiries, questions or commendations, please call: 262-728-5025 or fill out the following form:


To apply for a job with Wilmar Pump,

please send a cover letter and

resume to

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