Warren Cleaning Service Address: 6011 Maple Rd, St Leonard, MD 20685 Phone: (410) 586-3579 Janitor Service Other Businesses: J Calvinwood Excavating at 3790 Saint Leonard Rd, St Leonard, MD 20685 Gerlach's Pump Well & Tank Service at 2037 Yew CT, St Leonard, MD 20685 Cliff's Motor Inn at 4785 Saint Leonard Rd, St Leonard, MD 20685 Tavern at 4975 Saint Leonard Rd, St Leonard, MD 20685