This Solicitation opportunity from Department Of Defense was posted on July 15, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Seaport NxG - Tactical Data Link (TDL) Capabilities Based In-Service Engineering Agent (CB-ISEA)

Closed

N6600126R3505Federal

Submission Closed07/20/2026, 09:00:00 PM UTC

Contract Overview

Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.

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NAICS: 541330

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AI Contract Overview

This contract is a Small Business Set-Aside under the SeaPort NXG vehicle, exclusively open to MAC holders who are small businesses, with no offers from other entities considered. The requirement is for life-cycle engineering and technical support to sustain Tactical and Communications Data Link systems and related equipment under the Capabilities Based In-Service Engineering Agent program, managed by the Naval Information Warfare Center Pacific in San Diego, California. The North American Industry Classification System code is 541330, with a size standard of $47 million in annual revenue. All interested parties must have active PIEE accounts to access solicitations and submit proposals. The solicitation number is N6600126R3505, with a proposal deadline of 20 July 2026 at 14:00 PDT. Questions must be submitted by 26 June 2026 at 14:00 PDT, and multiple updates including amended questions and answers were posted in July 2026 to clarify requirements. Primary point of contact is Claudia Carvajal, with Emily Green as secondary contact, both reachable via email and phone through the NIWC Pacific office. The place of performance is listed as 92152, San Diego, CA.

General Info

Navy seeks small business proposals for engineering support of Tactical Communications Data Link systems.

Agency

Department Of Defense → Niwc PacificView Agency

NAICS

541330 - Engineering ServicesView NAICS

Place of Performance

53560 HULL STREET, SAN DIEGO CA 92152-5001, CA, 92152

Set-Aside

SBA

Documents

(0)

No documents available

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Uniform Contract Format

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Timeline

3 updates

PhaseClosed

PostedMar 27

Presolicitation

Type ChangedJun 15

Presolicitation → Solicitation

Amendment 1Jul 2

Contract was updated

Amendment 2Jul 14

Contract was updated

Amendment 3Jul 15

Contract was updated

Response DeadlineJul 20

Deadline has passed

Submission Closed

07/20/2026, 09:00:00 PM UTC

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Organization & Contact Information

AgencyDepartment Of Defense → Niwc Pacific

Contacts2 people available

OfficeSAN DIEGO, CA, 92152-5001, USA

Organization / Agency

Department Of Defense → Niwc Pacific

View Agency Profile

Office AddressSAN DIEGO, CA, 92152-5001, USA

Contacts

Claudia Carvajal

Emily Green

Full Description

15 JULY 2026 - Questions and Answers and Amendment 0002 posted in Update Number 0004. Same documents posted in Update Number 0005 in order to update description. / 14 JULY 2026 - Updated Questions and Answers posted. Amendment to follow. / 02 JULY 2026 - Questions and Answers and Amendment posted. ***This requirement is for SEAPORT NXG MAC HOLDERS ONLY and will be competed via Small Business Set Aside. No other offers will be considered. SeaPort MAC holders will need to register for PIEE accounts in order to receive solicitations and submit proposals/offers.*** The Department of the Navy, Naval Information Warfare Center (NIWC) Pacific, Codes 41160, Tactical Data Links Command and Control, and 41140, Tactical Data Links Monitoring Systems, have a requirement to provide life-cycle engineering and technical assistance required for Tactical and Communications Data Link systems and related equipment in the sustentation of the Tactical and Communications Data Links Capabilities Based In-Service Engineering Agent (CB-ISEA). The NAICS code for this procurement is 541330 with a size standard of $47 (millions of dollars). *Note: The deadline for submission of questions is 26 June 2026 at 14:00 PDT. The proposal deadline is 20 July 2026 at 14:00 PDT.