# Coalition Interoperability Assurance Validation Services

Canonical: https://abierto.us/opportunities/n0018926q3104

- Solicitation number: N0018926Q3104
- Notice type: Solicitation
- Status: Closed. Deadline was September 11, 2026 at 5:00 PM EDT
- Department: Department of the Navy
- Agency: Department of the Navy
- Contracting office: NAVSUP FLT Log CTR Norfolk (N00189)
- NAICS: 541330 Engineering Services
- Product or service code: R425 Engineering and Technical Services
- Place of performance: Washington, District of Columbia
- First posted: August 7, 2026
- Last posted: September 3, 2026
- SAM.gov: https://sam.gov/workspace/contract/opp/b6ab54a0525940cb9384e39f4a34c366/view

## Description

Coalition Interoperability & Assurance Validation Services. Please see the attached documentation for full details in response to the RFQ which now consist of the amended RFQ and CIAV Consolidated Questions and Answers.

## Publications

- August 7, 2026: Solicitation, due August 14, 2026 at 5:00 PM EDT. Notice 3aa137f9af7749b9a3614919f2052615. https://sam.gov/workspace/contract/opp/3aa137f9af7749b9a3614919f2052615/view
- August 12, 2026: Solicitation, due August 14, 2026 at 5:00 PM EDT. Notice d0ef86d2358b4091ad27bbc03aa44150. https://sam.gov/workspace/contract/opp/d0ef86d2358b4091ad27bbc03aa44150/view
- September 3, 2026: Solicitation, due September 11, 2026 at 11:59 PM EDT. Notice 28a3e17f67c346d6b8364114bc4776f5. https://sam.gov/workspace/contract/opp/28a3e17f67c346d6b8364114bc4776f5/view
- September 3, 2026: Solicitation, due September 11, 2026 at 5:00 PM EDT. Notice b6ab54a0525940cb9384e39f4a34c366. https://sam.gov/workspace/contract/opp/b6ab54a0525940cb9384e39f4a34c366/view

## Points of contact

- Rubean Joy Varghese. The best way to reach the point of contact for this action is via email at rubean.j.varghese.civ@us.navy.mil, rubean.varghese@navy.mil
- Kevin Clauson, kevin.m.clauson.civ@us.navy.mil, 5642302181

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Source: SAM.gov Contract Opportunities bulk extract. Confirm deadlines on SAM.gov before responding. Cite https://abierto.us/opportunities/n0018926q3104.