# N6600127R3500 ISEA NEN

Canonical: https://abierto.us/opportunities/n6600127r3500

- Solicitation number: N6600127R3500
- Notice type: Presolicitation
- Status: No response deadline
- Department: Department of the Navy
- Agency: Department of the Navy
- Contracting office: NIWC Pacific (N66001)
- NAICS: 541330 Engineering Services
- Product or service code: J059 Maintenance, Repair and Rebuilding of Equipment: Electrical and Electronic Equipment Components
- Set-aside: Total small business set-aside
- Location read from: the notice's description: "APORT NXG MAC HOLDERS ONLY AND SMALL BUSINESS SET-ASIDE ONLY, IN"
- First posted: October 19, 2026
- Last posted: October 19, 2026
- SAM.gov: https://sam.gov/workspace/contract/opp/381ee3aa29cc49ffbd50785fbba4e5a4/view

## Description

SEAPORT NXG MAC HOLDERS ONLY and Small Business Set-Aside ONLY, In-Service Engineering Activity (ISEA) Navy Enterprise Networks (NEN) Description which includes the four (4) core Capability-Based (CB) ISEA services: Technical Sustainment Support (TSS), Sustainment Engineering Support, Logistics Support, and Modernization Support. See SOW for details.

## Attachments

- [82990392ec2041ea9a37b71090463eca](https://toolbox-piee.eb.mil/)

## Open now in the same industry

95 open in NAICS 541330.

- PROPERTY MANAGMEMENT AND ACCOUNTABILITY SUPPORT SERVICES; PSC R425, NAICS 541330 (N0016427R3007), due November 16, 2026 at 2:00 PM EST. https://abierto.us/opportunities/n0016427r3007
- GEOTECHNICAL ARCHITECTURE AND ENGINEER SERVICES IN (140SS127R0001), due November 21, 2026 at 2:00 PM EST. https://abierto.us/opportunities/140ss127r0001
- BROAD AGENCY ANNOUNCEMENT: Operational Analysis, SSN/SSGN Survivability Program (S3P), and Hull, Mechanical and Electrical (HM&E) Materials, Design Concepts, and Technologies for Future Submarine Platforms (N0002424R2120), due October 31, 2026 at 11:59 PM EDT. https://abierto.us/opportunities/n0002424r2120

## Publications

- October 19, 2026: Presolicitation. Notice 381ee3aa29cc49ffbd50785fbba4e5a4. https://sam.gov/workspace/contract/opp/381ee3aa29cc49ffbd50785fbba4e5a4/view

## Points of contact

- Tessa Wastun, Tessa.l.Wastun2.civ@US.Navy.MIL
- Emily Green, emily.f.green.civ@us.navy.mil

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Source: SAM.gov Contract Opportunities bulk extract. Confirm deadlines on SAM.gov before responding. Cite https://abierto.us/opportunities/n6600127r3500.