SEATTLE – The U.S. Department of Labor has obtained a consent judgment in the U.S. District Court for the Western District of Washington ordering Issaquah-based drywall installer Summit Drywall Inc., and its owner Thomas Kauzlarich, to pay $550,000 in overtime back wages and liquidated damages to 384 current and former employees. The judgment resolves an investigation and subsequent lawsuit by the department that found the company violated the Fair Labor Standards Act’s overtime and record-keeping provisions from Oct. 15, 2009, through April 15, 2013.