# Code 75 Engineering Services

Canonical: https://abierto.us/opportunities/n6660426r3105

- Solicitation number: N6660426R3105
- Notice type: Solicitation (first published as presolicitation)
- Status: Open. Offers due September 28, 2026 at 2:00 PM EDT
- Department: Department of the Navy
- Agency: Department of the Navy
- Contracting office: NUWC Div Newport (N66604)
- NAICS: 541330 Engineering Services
- Product or service code: AC33 National Defense R&D Services; Defense-Related Activities; Experimental Development
- Set-aside: Total small business set-aside
- First posted: July 29, 2026
- Last posted: September 14, 2026
- SAM.gov: https://sam.gov/workspace/contract/opp/4b5f0bf0b6ab40ef9344eab86b446113/view

## Description

Code 75 Engineering Services

## Attachments

- [4f5b390bacae49538be6f06fe43d2de8](https://www.acq.osd.mil/asda/dpc/ce/cap/docs/piee/PIEE_Solicitation_Module_Vendor_Access_Instructions.pdf)
- [6d0fcb75e4ba4fabaef50e3bb142e8c5](https://dodprocurementtoolbox.com/)
- [a150d4be150b41f08a6cf26e42d5cf38](https://piee.eb.mil/sol/xhtml/unauth/search/oppMgmtLink.xhtml?noticeId=N6660426R3105&noticeType=SolicitationNotice)
- [d89f683f6dc74189b0cc545fece793d8](https://pieetraining.eb.mil/wbt/xhtml/wbt/sol/index.xhtml)

## Publications

- July 29, 2026: Presolicitation. Notice 0ee65478b6754b7588dd4c96a25a825a. https://sam.gov/workspace/contract/opp/0ee65478b6754b7588dd4c96a25a825a/view
- August 27, 2026: Solicitation, due September 28, 2026 at 2:00 PM EDT. Notice 78915b7fe26c4fc8abf8741795cbc30d. https://sam.gov/workspace/contract/opp/78915b7fe26c4fc8abf8741795cbc30d/view
- August 27, 2026: Presolicitation, due August 27, 2026 at 2:00 PM EDT. Notice 893350fd80554b20b4e9afaaaee20b3b. https://sam.gov/workspace/contract/opp/893350fd80554b20b4e9afaaaee20b3b/view
- September 14, 2026: Solicitation, due September 28, 2026 at 2:00 PM EDT. Notice 4b5f0bf0b6ab40ef9344eab86b446113. https://sam.gov/workspace/contract/opp/4b5f0bf0b6ab40ef9344eab86b446113/view

## Points of contact

- Zachary Silveira, zachary.g.silveira.civ@us.navy.mil, 4018325760

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Source: SAM.gov Contract Opportunities bulk extract. Confirm deadlines on SAM.gov before responding. Cite https://abierto.us/opportunities/n6660426r3105.