About Willmar Electric

Your Design-Build Partner

In 1920, S.B. Chapin founded Willmar Electric upon three principles: make quality electrical installations, offer a fair and reasonable price for those services, and treat everyone – clients and employees – with integrity and respect.

Four generations later, the Chapin name is still on the door and those same principles remain intact. But now, with regional offices in three states and work that has spanned four continents, Willmar Electric is poised to offer a level of service unmatched by other electrical contractors its size.

For this reason, more and more companies have been turning to Willmar Electric for our turnkey design-build solutions. Because we handle all aspects of design and engineering, Willmar Electric has all the expertise you need on staff, including electrical and communication engineers, designers, PLC programmers and skilled technicians. Our professionals have experience in industrial, commercial, institutional design and more.


Willmar Electric believes that quality workmanship, high productivity and a genuine commitment to the company can best be attained in a working environment, which enhances self-respect and promotes job satisfaction.

We realize how important each employee is to the total team’s success. Because we sincerely want everyone at Willmar Electric to share that success, we follow these policies. We will endeavor to:

  • Provide a safe place to work.
  • Pay fair wages in line with job requirements and performance on the job.
  • Promote from within whenever practical, and offer opportunities to do so.
  • Recognize length of service where other qualifications are approximately equal.
  • Try to help each employee become an effective and enthusiastic worker.


As we continue to grow and expand, our future success is strongly dependent on the people we hire. Willmar Electric is a people-oriented, profit-motivated company. Without profit, our continued effort to be people-oriented would be severely curtailed. As we grow and prosper, we want you to grow and prosper with us. At Willmar Electric:

  • We believe everybody deserves to be treated with respect.
  • We believe every employee has a right to work and achieve according to his/her ability, ambition, and energy.
  • We believe in dealing fairly with employees, customers, business associates, suppliers and competition.
  • We believe in providing our customer quality electrical construction without delays and providing the company with a reasonable profit.
  • We believe in cooperation with employees, owners, architects, engineers and other construction trades to furnish top quality installation consistent with good management.
  • We believe in free enterprise in the marketplace.
  • We believe in the Merit Shop Philosophy, which states that union and non-union people should be allowed to work together to reach these stated goals.

Available Positions


The late S. B. Chapin established Willmar Electric, Inc. in 1920, an innovative man dedicated to progress and quality workmanship. His policy was simple and direct – make quality electrical installations for a reasonable price and treat everyone fairly. Although the modern world has become more complicated, those basic policies have remained unchanged.

Two of Sam’s sons, Elmo and Frank, joined the firm in 1946 and continued the tradition of quality service and up-to-date technology. The firm was incorporated in 1948, becoming Willmar Electric, Inc.

John Chapin, Elmo’s son, joined the firm in 1968 and became a prime force in the further growth and development of the company. He is currently serving as President.

Since John’s grandfather founded Willmar Electric. in April of 1920, we have focused on giving the customer the best possible service. Dealing with customers openly is more than a way of doing business; it is a part of our corporate culture that has been present since the first day. We have experience working on all types of construction projects and can meet all of your electrical needs. When customers come to us with unique and special problems, we are proud to be able to serve them with flexible and qualified experience that we have been acquiring since 1920.

David and Justin Chapin, John’s sons, have now joined the firm and are fourth generation of the family to work within the firm. John, David and Justin are very thankful for the chance to continue on with the family’s legacy of providing our customers with a quality product and serving our employees.

Markets Served




Associations & Certifications


2405 Trott Ave SW
Willmar, MN 56201
Phone: (320) 235-4386


1441 Adams St
Lincoln, NE 68521
Phone: (402) 464-1877


8901 NW Cache Road
Lawton, OK 73505
Phone: (580) 536-8640