Investment property for sale in downtown Amarillo featuring a national credit Tenant. Tenant - Pittsburgh Glass Works (PGW) Lease Term - PGW will sign a 7 year lease upon completion of a sale PGW is the leading supplier of auto glass and shop accessories, with more than 100 distribution branches throughout the U.S. and Canada. Offering more than glass, our distribution network provides same-day and overnight auto glass deliveries to more than 27,000 locations in the US and Canada.