The Naval Air Warfare Center Weapons Division at China Lake, CA intends to procure, on a full and open competitive basis, one lot of on-site equipment calibration services under FAR Part 12, with complete specifications in Section C. Interested parties may contact Yvonne Stockwell by email at yvonne.c.stockwell.civ@us.navy.mil. The solicitation is expected to be posted on SAM.gov on or about 11/4/2026. Responsible sources must be registered in SAM, and contractors must be DLIS-certified to access Controlled Unclassified Information within Contract Opportunities. SAM registration or updates require an original, signed notarized letter identifying the authorized Entity Administrator, and interested parties should maintain an active SAM registration.