The National Institute of Dental and Craniofacial Research awarded a purchase order to Avant Garde Scientific, Inc. for $75,552.00 on July 9, 2018, as Option Year 3 of a preventative maintenance agreement covering critical rodent cage washing equipment at the Veterinary Resources Core facility in Bethesda, Maryland. The order addresses preventative maintenance of specialized washing equipment supporting daily operations of the facility's 5,800-animal-housing-cage complex. Ultimate completion was scheduled for July 8, 2022. Pricing is firm fixed price. No small business set-aside was applied.