The Department of Homeland Security, specifically the U.S. Coast Guard's Aviation Logistics Center, is seeking contractors to provide repair services for Sphere and Head, CHG units, essential for maintaining the operational readiness of HC-130J aircraft. The procurement involves returning specified aircraft components to a Ready for Issue (RFI) condition, with contractors required to adhere to strict technical directives and hold valid certifications as FAA, OEM, or DoD certified facilities. This initiative is crucial for sustaining the Coast Guard's capabilities in search and rescue and environmental protection missions. Interested vendors should contact Zachary R. Harris at Zachary.R.Harris2@uscg.mil for further details, as the contract will be awarded based on technical acceptability and price competitiveness, with the potential for increased quantities under specified conditions.