Cathey and Associates LLC, McAlester's premier source for glass, windows, entrance doors, and interior doors, garage doors, pools and spas, first opened in 1948 as a glass company We have years of experience in construction and offer an extensive list of vendors and subcontractors that we use to assist us and our clients Also Cathey and Associates is the place to go for residential entrance doors and interior doors, overhead garage doors by Wayne Dalton, garage door operators and MArantec operators