# Big Blue MAC MACHALT FY27-FY28 MA668/MA688/MA738/MA739

Canonical: https://abierto.us/opportunities/n6449827q0005

- Solicitation number: N6449827Q0005
- Notice type: Solicitation
- Status: Open. Offers due November 24, 2026 at 4:00 PM EST
- Department: Department of the Navy
- Agency: Department of the Navy
- Contracting office: NSWC Philadelphia Div (N64498)
- NAICS: 336611 Ship Building and Repairing
- Product or service code: R425 Engineering and Technical Services
- Who can bid, by location: Location not published. The notice publishes no state, city or site; its documents may.
- First posted: October 22, 2026
- Last posted: October 22, 2026
- SAM.gov: https://sam.gov/workspace/contract/opp/03b725e106064ffb862b179a4fca59cb/view

## Description

Big Blue MAC MACHALT FY27-FY28 MA668/MA688/MA738/MA739

## Attachments

- [ba9406aef5c545659f99184d3188af82](https://toolbox-piee.eb.mil/)

## Open now in the same industry

102 open in NAICS 336611.

- USNS SALVOR (T-ARS 52) VOYAGE REPAIR AVAILABILITY (VRA) (N6264927QL003), due November 8, 2026 at 9:00 PM EST. https://abierto.us/opportunities/n6264927ql003
- U.S. NAVY VESSEL - CASREPS - AC AND REEFER PLANT REPAIR (N6817127QN009), due November 9, 2026 at 2:00 AM EST. https://abierto.us/opportunities/n6817127qn009
- CHAIR,PDSTL WTHSTNR (N0010426REH86), due November 9, 2026 at 1:00 PM EST. https://abierto.us/opportunities/n0010426reh86

## Publications

- October 22, 2026: Solicitation, due November 24, 2026 at 4:00 PM EST. Notice 03b725e106064ffb862b179a4fca59cb. https://sam.gov/workspace/contract/opp/03b725e106064ffb862b179a4fca59cb/view

## Points of contact

- Chelsea Hovern, chelsea.j.hovern.civ@us.navy.mil, 2673154628

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Source: SAM.gov Contract Opportunities bulk extract. Confirm deadlines on SAM.gov before responding. Cite https://abierto.us/opportunities/n6449827q0005.