# SAM #N6449827Q0005

Navy Big Blue MAC MACHALT effort for MA668, MA688, MA738, and MA739

**Buyer:** NSWC Philadelphia Division
**Posted:** October 22, 2026
**Respond By:** November 24, 2026
**Identifier:** N6449827Q0005
**NAICS:** 336611

The Department of the Navy is seeking the Big Blue MAC MACHALT effort through NSWC Philadelphia for work identified across four MA designations.
- **Government buyer:** Department of the Navy, Naval Sea Systems Command (NAVSEA), Naval Surface Warfare Center Philadelphia Division (NSWC Philadelphia).
- **Opportunity:** Big Blue MAC MACHALT, covering MA668, MA688, MA738, and MA739 for FY27–FY28.
- **Products and services:** The notice does not specify products, services, part numbers, quantities, or technical requirements.
- **OEMs and vendors:** No manufacturers, OEMs, or vendors are named.

### Description

Big Blue MAC MACHALT FY27-FY28 MA668/MA688/MA738/MA739 <br/><br/><br/><strong>Additional Links:</strong><br/><a href='https://toolbox-piee.eb.mil/' target='_blank'>Department of Defense Procurement Toolbox</a><br/><a href='https://piee.eb.mil/sol/xhtml/unauth/search/oppMgmtLink.xhtml?noticeId=N6449827Q0005&noticeType=SolicitationNotice' target='_blank'>PIEE Solicitation Module Link for N6449827Q0005</a><br/><a href='https://www.acq.osd.mil/asda/dpc/ce/cap/docs/piee/PIEE_Solicitation_Module_Vendor_Access_Instructions.pdf' target='_blank'>Registration Instructions for the PIEE Solicitation Module</a><br/><a href='https://pieetraining.eb.mil/wbt/xhtml/wbt/sol/index.xhtml' target='_blank'>Web Based Training for the PIEE Solicitation Module</a>

[View original listing](https://sam.gov/opp/03b725e106064ffb862b179a4fca59cb/view)