Located just 12 miles North East of St. Louis! Specializing in R Stamp Repairs, DOT Inspections, Tank Trailer Repairs, and Fleet Management. - We are an "R" Stamp repair facility and specialize in Tank Trailer Repair. - "R" Stamp # 8798 - We are capable of all trailer and most tractor repairs. - We are DOT certified for all inspections including HM183. - We use all national tire accounts. - We are a certifiied Monsanto repair facility. - We are certified to inspect and repair rubber lined trailers.