Special Notice DEPT OF DEFENSE DEPT OF THE ARMY is planning to issue a sole source contract to PerkinElmer US LLC for the Annual Preventive Maintenance of PerkinElmer Laboratory Analyzers at the Brooke Army Medical Center in Fort Sam Houston, Texas. The service is for the maintenance of PerkinElmer liquid mass spectrometer and accessories. Interested vendors should respond to this notice by 15 July 2024. Contact Kathy Clayton at (210) 539-8663 or Kathy.G.Clayton.civ@health.mil for more information.