The Washington Supplemental Quarterly Report for the Drywall Industry is a comprehensive report that provides detailed information on the performance of the drywall industry in the state of Washington. It includes data on sales, shipments, costs, prices, and employment for the quarter, along with a comparison to the corresponding quarter of the previous year. The report also provides an overview of the industry as a whole, including the number of firms, the number of employees, and the average wage rate. Additionally, it includes a breakdown of the market by product types and geographic areas. The Washington Supplemental Quarterly Report for the Drywall Industry has two main types: the Statewide Report and the Regional Report. The Statewide Report contains data for the entire state, while the Regional Report provides information for specific regions within the state. Both reports are produced by the Washington State Department of Labor & Industries.