SURVEYAPPOINTMENT REQUESTASK AN EXPERTCOUPONS ASK US ABOUTOUR SAVINGS PROGRAM NEWSLETTER VEHICLE TIPS Auto Repair Rockville Maryland Committed to Excellent Customer Service and Quality... in their business dealings, then Looper Servicenter, Inc. (LSI) in Rockville, Maryland is the place to go. LSI began its business life as Looper Brothers in 1931. Leon and Ray Looper began..., and the Washington metropolitan area, began doing business when Rockville was a sleepy little farming town. At a time when individual families were just beginning to own cars, Looper Brothers...