Otter Tail Corporation (OTTR) is a publicly traded company in the Utilities sector, operating within the Diversified Utilities industry. The company is headquartered in Fergus Falls, MN, United States. The current CEO is Charles S. MacFarlane.
OTTR has IPO date of 1990-03-26, 2,133 full-time employees, listed on the NASDAQ Global Select, a market capitalization of $3.71B.
Otter Tail Corporation is a diversified utility and manufacturing company headquartered in Fergus Falls, Minnesota, with operations across the United States. The company's Electric segment operates as a regional utility serving approximately 133,000 customers in Minnesota, North Dakota, and South Dakota, generating electricity through coal, wind, hydro, and natural gas sources while participating in regional energy markets. Its Manufacturing segment provides contract machining, metal stamping, fabrication, and plastic thermoformed packaging solutions for industries including horticulture, life sciences, recreation, and agriculture. The Plastics segment specializes in manufacturing polyvinyl chloride pipes for municipal water systems, wastewater treatment, and drainage applications, distributing products through wholesalers, distributors, and direct sales representatives. Founded in 1907 and formerly known as Otter Tail Power Company, the corporation has evolved into a multi-industry enterprise balancing utility operations with specialized manufacturing capabilities.
