MDS Shield is an antimicrobial spraying service that provides months of protection from microorganisms & bacteria with revolutionary long-lasting antimicrobial coatings. Our antimicrobial coating services go beyond traditional cleaning and disinfecting. When it comes to keeping your customers and visitors safe from viruses and bacteria you need more than disinfecting services. You need certified antimicrobial spraying technicians to treat all of your surfaces with antimicrobial coatings.