Keywords: Advanced Search Directory View All Listings Interior Design Sort By:Default Business Name Mark Showell Interiors Business Name Mark Showell Interiors Business Genre Interior Design, Shopping & Retail Long Business Description Interior design services, custom furnishings, home decor, antiques, unique gifts, and jewelry. Business Website Address Mark Showell Interiors Business Phone Number 410-629-1188 Business Address 22 Williams Street, Berlin Maryland 21811