Authorities are looking for the cause of an early morning fire at an Oelwein business.

The Oelwein Fire Department was called out just before 5am today (May 20), to City Laundering Co. on South Frederick Avenue.

By the time firefighters arrived, employees had the small blaze under control. The Oelwein Fire Department assisted in dowsing the blaze.

The cause of the fire remains under investigation by the Oelwein Fire Department.

No injuries were reported, and damage was apparently minimal.

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