The Department of Defense, specifically the Department of the Navy through NAVSUP Weapon Systems Support Mechanicsburg, is soliciting proposals for the procurement of an air sampler, classified under the NAICS code 333998 for miscellaneous general-purpose machinery manufacturing. The contract requires the manufacture and design of the air sampler to meet specific technical requirements, including compliance with exclusion of mercury and calibration standards, as outlined in the solicitation documents. This procurement is critical for ensuring the operational readiness and safety of naval operations, particularly in environments where air quality monitoring is essential. Interested vendors should direct inquiries to Brianna L. Walker at 564-226-3029 or via email at brianna.l.walker3.civ@us.navy.mil, with proposals expected to adhere to the specified terms and conditions, including a pricing validity of 60 days post-quotation submission.