American Transmission Co. is a Wisconsin-based company that owns and operates the high-voltage electric transmission system that powers communities in portions of the Upper Midwest.
electric transmission projects
What’s Current
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American Transmission Co. begins electric cable removal in Straits of Mackinac for upcoming replacement project
Posted on August 20, 2020 -
Sturgeon Bay roads closed for transmission line construction
Posted on August 5, 2020
P.O. Box 47, Waukesha, WI 53187-0047 | (866) 899-3204
© 2020 American Transmission Co. All Rights Reserved.
Recent Tweets
Great prairies grow from great seed stock. That's why we're donating $1,500 to help create a “Platinum Prairie” in… twitter.com/i/web/status/1…
Bring your #PositiveEnergy to ATC! We’re looking for a #commissioning #engineer to be the bridge between constructi… twitter.com/i/web/status/1…
In celebration of @OFSMadison's 50th anniversary, we are happy to donate $2,500 to support education, mentoring and… twitter.com/i/web/status/1…
We're proud to sponsor the @WCBizAlliance 102nd Annual Meeting today! Looking forward to recognizing the accomplish… twitter.com/i/web/status/1…
#TBT to when we rotated 45,000 pound cable reels 180 degrees to ensure the dielectric fluid was evenly distributed… twitter.com/i/web/status/1…