American Transmission Co. projects

Project website for a Wisconsin-based company that owns and operates the high-voltage electric transmission system that powers communities in portions of the Upper Midwest.

Contact

DePere / Green Bay office

Landowner hotline
localrelations@atcllc.com
(866) 899-3204

Madison office

Landowner hotline
localrelations@atcllc.com
(866) 899-3204

Media inquiries

Anne Spaltholz
Director, corporate communications
(877) 506-6117
info@atcllc.com

Michigan office

Landowner hotline
localrelations@atcllc.com
(866) 899-3204

Pewaukee / Waukesha office

Landowner hotline
localrelations@atcllc.com
(866) 899-3204

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