Bj Bio-Tech Development Management Group Holding BJBJ

BJ Bio-Tech Development Management Group Holding Corp. operates as a drywall subcontractor, drywall scrapper, drywall recycler, and hauler in the states of Washington and Oregon, the United States. The company involves in the collection and removal of drywall scrap from the job sites, and other rubbish from construction sites for disposal and recycling; stocks and provides materials comprising sheetrock; finishes drywall surface with taping and mudding process; and applies a coat of primer and texturing of the surface. It works primarily in the residential sector and provides drywall services for single and multi-family housing, as well as new construction and remodels. The company was formerly known as Worry Free Tea House Holdings Company and changed its name to BJ Bio-Tech Development Management Group Holding Corp. in March 2026. BJ Bio-Tech Development Management Group Holding Corp. was founded in 2006 and is based in Renton, Washington.