General Info

Oldenburg Group is a Milwaukee-based global supplier of engineered heavy equipment and architectural lighting products. The company is a diversified global supplier of engineered solutions, serving the mining, defense, industrial minerals, logging and architectural lighting industries. Additional services include engineering, field service, integrated logistics services and training. The company has facilities located in various countries, including South Africa, Australia, Chile, Mexico, Indonesia and the United Kingdom. The company owns the Timberline brand of logging machines that remove limbs from trees and turn trees into logs. Timberline products are available in North America, Australia and New Zealand. Wayne Oldenburg founded the company in 1982.