# Garrison Tactical Operational Support (GTOS)

Canonical: https://abierto.us/opportunities/m6785426i4415

- Solicitation number: M6785426I4415
- Notice type: Sources sought
- Status: Closed. Deadline was June 18, 2026 at 12:00 AM EDT
- Department: Department of the Navy
- Agency: Department of the Navy
- Contracting office: Commander (M67854)
- NAICS: 541512 Computer Systems Design Services
- First posted: May 20, 2026
- Last posted: May 20, 2026
- SAM.gov: https://sam.gov/workspace/contract/opp/7f6d34b60b02483f88bfb196f2bb4eff/view

## Description

This is a non-personal services contract to provide functional experts and field service representatives (FSRs) to support the Global Combat Support System-Marine Corps (GCSS-MC) Program Management Office (PMO). The Government shall not exercise direct supervision or control over the contract service providers performing the services herein. Such contract service providers shall be accountable solely to the contractor who, in turn, is responsible to the Government.

## Publications

- May 20, 2026: Sources sought, due June 18, 2026 at 12:00 AM EDT. Notice 7f6d34b60b02483f88bfb196f2bb4eff. https://sam.gov/workspace/contract/opp/7f6d34b60b02483f88bfb196f2bb4eff/view

## Points of contact

- Kassidy Breeden, kassidy.probst@usmc.mil
- Kyle Crowder, robert.crowder@usmc.mil

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Source: SAM.gov Contract Opportunities bulk extract. Confirm deadlines on SAM.gov before responding. Cite https://abierto.us/opportunities/m6785426i4415.