# HORIZON REFERENCE SYSTEM FOR ARLEIGH BURKE-CLASS GUIDED MISSILE DESTROYERS, CONSTELLATION-CLASS FRIGATES, AND FREEDOM AND INDEPENDENCE-CLASS LITTORAL COMBAT SHIPS

Notice 623e093ebe334d04a616b453dff3bc5e (solicitation N6833526R0435) from DEPT OF DEFENSE, NAVAIR WARFARE CTR AIRCRAFT DIV, posted 2025-11-24, responses due 2025-12-15T17:00:00.000Z. Status: open.

| Field | Value |
| --- | --- |
| Notice ID | 623e093ebe334d04a616b453dff3bc5e |
| Solicitation number | N6833526R0435 |
| Type | Solicitation |
| Agency | DEPT OF DEFENSE |
| Sub-tier | DEPT OF THE NAVY |
| Office | NAVAIR WARFARE CTR AIRCRAFT DIV |
| Posted | 2025-11-24T14:22:37.000Z |
| Response deadline (UTC) | 2025-12-15T17:00:00.000Z |
| Set-aside | - |
| NAICS | 334511 |
| PSC | 1710 |
| Place of performance | - |
| Award | - |

## Description

The subject Amendment is posted to invite offerors to submit questions regarding the draft PWS for the first order that was provided as an attachment to the MAC Solicitation at any time, but no later than 12:00 PM EST on 07 January 2026. The Government will review and consider revising the PWS requirements, based on questions received. The Government intends to provide answers to questions asked in late January. Please use the Question and answer template attached below and submit via email to Kelly Gray at kelly.e.gray13.civ@us.navy.mil and Melissa Bucci at melissa.a.bucci.civ@us.navy.mil.

## Sources

- View on SAM.gov: https://sam.gov/opp/623e093ebe334d04a616b453dff3bc5e/view
- Data as of 2026-11-14. Source: https://sam.gov/data-services/Contract%20Opportunities/datagov

## Cite this

"HORIZON REFERENCE SYSTEM FOR ARLEIGH BURKE-CLASS GUIDED MISSILE DESTROYERS, CONSTELLATION-CLASS FRIGATES, AND FREEDOM AND INDEPENDENCE-CLASS LITTORAL COMBAT SHIPS, SAM.gov contract opportunity 623e093ebe334d04a616b453dff3bc5e." samgovapi.io, https://samgovapi.io/opportunity/623e093ebe334d04a616b453dff3bc5e, data as of 2026-11-14. Primary record: https://sam.gov/opp/623e093ebe334d04a616b453dff3bc5e/view

## API and MCP

- REST: GET https://samgovapi.io/api/v1/opportunities/623e093ebe334d04a616b453dff3bc5e
- MCP tool: get_opportunity

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