Single Source Justification Machining Center Mill_Redacted.pdf

This Single Source Justification document details a sole-source procurement for a Mazak VC-EZ 26 Vertical Machining Center Mill for the 309 Missile Maintenance Group at Hill Air Force Base. The acquisition, with Purchase Request Number Alexsys 14236, seeks a specialized machining center with unique capabilities critical for semiconductor fabrication, featuring advanced welding technologies and precision machining tolerances of +/- 0.0005 inches. The document justifies the single-source selection of Mazak, emphasizing that only this manufacturer can meet the Air Force's stringent requirements for airtight welds, contamination control, and integrated manufacturing processes.

The procurement will be executed through Action Machinery LLC, the authorized regional reseller, with a competitive quote that meets all requirements. The solicitation (FA822725Q4236) is structured as a commercial item purchase under NAICS code 333517, with proposals due by 07 July 2025 at 2:00 PM Mountain Standard Time. The government anticipates a 120-day delivery timeline after order receipt, with a 90-day proposal validity period. The total procurement includes the machining center and multiple accessories such as coolant systems, probing packages, work lights, and a rotary table package, with the Contracting Officer determining that only a single source is reasonably available.