Recently, someone wanted to know when the various large lumber mills closed. The first casualty occurred in 1953, when the last of the decked logs were milled at Lassen Lumber & Box Company. The sawmill was dismantled. However, Fruit Growers who bought Lassen Lumber in 1952, sold thirty acres including the box factory to the T&M Sash & Door Factory, operated by A.I. Lucero and Walter Wirth. The building was destroyed by a fire on April. 3, 1966.
Next on the chopping block was Fruit Growers plant in Westwood, which shut down during 1955/56. Fruit Growers had purchased it from the Red River Lumber Company in 1944. Next, in what was kind of an off shoot of Red River was the Paul Bunyan Lumber Company. The Susanville mill closed in 1967, though the company operated another facility in Anderson, Shasta County. One of the shorter lived operations was the Susanville Lumber Company that was established in 1941. In changed ownership several times and then was reincarnated at Coin Lumber. In 1979, it became Susanville Forest Products, a division of Jeld-Wen Corporation. They closed the mill in 1993.
Lastly, was Sierra Pacific Industries. They acquired the mill in 1963 from Fruit Growers Supply Company. Sierra Pacific closed its Susanville mill on May 3, 2004, thus marking an end of era, of a once predominant industry in Lassen County.