Marotta Controls for MV524LT & MV172; Part Numbers 284752-9_23 & 285234-9_21

The National Aeronautics and Space Administration Shared Services Center is soliciting quotes for Marotta Controls solenoid valves (MV524LT and MV172, part numbers 284752-9_23 and 285234-9_21), with quotes due May 13, 2026 at 3:00 p.m. CT. This is a Total Small Business set-aside for a brand name requirement on commercial items.

Place of performance is Stennis Space Center, Mississippi. The SOW specifies delivery of five units of MV524LT valves to Building 9166, Stennis Space Center, MS 39529-6000, with delivery required no later than 15 weeks after contract award. NASA's Brand Name Justification asserts that Marotta solenoid valves are necessary due to their proven reliability in critical pressurization systems at Stennis, with unique pressure capability, response characteristics, and system interface compatibility that cannot be matched by alternatives without substantial engineering evaluation, interface redesign, and system testing that would delay operations by weeks or months.

The NAICS code is 332911, Industrial Valve Manufacturing; PSC is 4810, Valves, Powered. Award will be made on an LPTA (lowest price technically acceptable) basis. The procurement is firm-fixed-price for hardware only, with delivery terms FOB Destination. Offerors must be registered in SAM.gov, provide a Certificate of Conformance with delivery, submit two points of contact with name, phone number, and email address, and maintain quote validity for 30 days. Written questions (email only) are due by May 11, 2026 at 3:00 p.m. CT. Submit all materials to Kacey Hickman at Kacey.l.hickman@nasa.gov.