The Mueller Lumber Company was located in downtown Davenport, Iowa, United States.

In eight years it became one of the largest firms in Davenport employing 90 workers.

It became DesSaint & Schricker around 1865 and then Schricker & Mueller in 1868 when Christian Mueller, an immigrant from Holstein in present-day Germany, bought out Mr. DesSaint's share of the business.

[4] The firm led local production figures by the 1870s, but a fire destroyed the mill in 1885 and Mueller had to rebuild.

Christian Mueller died in September 1901 and his three sons continued to run the business.