Charles R. McCormick Lumber Company was founded in 1908 by Charles R. McCormick in San Francisco, California. McCormick purchased a mill site in St. Helens, and formed the Helens Mill Company. To feed the mill McCormick's St. Helens Timber Company also purchased 4,000 acres of timber. In 1912 McCormick formed the St. Helens Lumber Company as parent company over Helens Mill Company and the St. Helens Timber Company. In 1912 McCormick expanded the company with a second sawmill, a creosoting plant and shipyard, the St. Helens shipyard. McCormick also expanded into San Diego, California with a railroad ties factory, to supply Santa Fe Railway and the mines of Utah, Arizona, New Mexico, and northern Mexico. At the San Diego site, he built a dock to unload his timbers. With the Great Depression slow down, McCormick closed dock at San Diego in April 1931.

Pope & Talbot, Inc. was a lumber company and shipping company founded by Andrew Jackson Pope and Frederic Talbot in 1849 in San Francisco, California. Pope and Talbot came to California in 1849 from East Machias, Maine. Pope & Talbot lumber company was very successful, with the high demand of the 1849 Gold Rush.