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WCO - Wisconsin Custom Operators
Representing custom farming in Wisconsin and beyond
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D & J Manthe Forage Service LLC // DeForest, Wis.
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Blasel Custom Fieldwork // Dorchester, Wis.
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United Ag Enterprises, LLC // Seymour, Wis.
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Four Star Ag, LLC // ‚ÄčNeillsville, Wis.
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Arneson Custom Farming // Barneveld, Wis.
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Halopka Field Services // Dorchester, Wis.

Who We Are

The Wisconsin Custom Operators is an organization comprised of individuals throughout the state who derive their income in whole or part from providing custom farming services. These services include: forage harvesting (alfalfa and corn silage), forage bagging, baling, tillage, planting, combining, trucking, manure handling, spraying, among other services.

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News & Events

WCO members elect directors, new officers
Posted On: February 02, 2021
Wisconsin Custom Operators members elected two directors and new officers during the group’s annual business meeting held virtually on Jan. 27.
William Smith, owner of Smith Custom Farming LLC in Darlington and Pat Johnson, co-owner of Number 2 Injection LLC were elected as operator directors. Smith was re-elected to a second term and Johnson is a new addition to the WCO board.
WCO Safety Certification and QPR Training
Posted On: January 15, 2021
WCO will host our Safety Certification Training in a virtual format, Thursday, March 18 from 9 a.m. - 12 p.m. Please pre-register.
2021 VIRTUAL Forage Symposium Feb. 16-17
Posted On: January 01, 2021
The Symposium brings together members from WCO, MFA and PNAAW along with industry, extension and research professionals from across the Midwest. This year, the event is virtual.
Read the fall issue of the Custom News
Posted On: November 03, 2020
The fall issue of the Custom News is here!

In this issue:
  • Feature: Professionalism, consistency focus of Argentinean custom farming business 
  • No in-person Symposium
  • Feature: Taking extra care
  • WCO Crew of the Year
Professionalism, consistency focus of Argentinean farm business
Posted On: November 03, 2020
Patricio Aguirre Saravia of Buenos Aires, Argentina has built his custom farming business from the ground up using professionalism, hard work and consistency. His open mind and attitude of gaining knowledge to do better for his customers continues to serve him well.
“One of the most important lessons I’ve learned is that you have to work to be the best, but you don’t have to be arrogant,” Saravia said. “You must learn every day.”


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