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With over 35 years of experience, Koehler Electric provides specialized electrical contracting as well as quality voice data cabling services to meet your needs.
J.W. Koehler Electric, Inc. was founded in 1969 by James W. Koehler. The firm concentrated on residential service work, house wiring and heating and air conditioning control systems. The work consisted of a combination of competitive bid and service contract work.In the late 1970's and early 1980's the home construction market began to slow down and a decision was made to expand into the industrial market, as this was a familiar area of expertise for Jim Koehler. The estimating staff was expanded in both the commercial and industrial areas and we began building a strong reputation for customer satisfaction and high quality installations. As a result of our aggressive and professional style, we experienced strong growth in the commercial and industrial markets with annual sales around $20 million. Today our client list includes the following customers with whom we share a long-term partnering relationship.

  • Alcoa
  • Dovetail Builders
  • Oscar Mayer Foods Corporation
  • Ipsco Steel
  • John Deere
  • Sears Manufacturing Company
  • Nichols Homeshield, Inc.
  • United Parcel Service
  • US Army Corps of Engineers
  • Genesis Medical Center
  • MidAmerican Energy
  • General Electric Company
  • Eagle Food Centers
  • HyVee Food Stores
  • Firstar Bank Center
  • St. Ambrose University
  • Davenport Community School District


  • © J.W. Koehler Electric, Inc. © ALL RIGHTS RESERVED | 563-386-1800