# Integrated Air and Missile Defense (IAMD) Battle Command System (IBCS) Ground Systems Maintenance and Optimization (GSM&O) II

Canonical: https://abierto.us/opportunities/w31p4q27fa001

- Solicitation number: W31P4Q-27-F-A001
- Notice type: Presolicitation
- Status: Open. Offers due September 23, 2026 at 5:30 PM EDT
- Department: Department of the Army
- Agency: Department of the Army
- Contracting office: W6QK ACC-RSA (W31P4Q)
- NAICS: 541330 Engineering Services
- Product or service code: J014 Maintenance, Repair and Rebuilding of Equipment: Guided Missiles
- Place of performance: Grand Prairie, Texas
- First posted: September 8, 2026
- Last posted: September 8, 2026
- SAM.gov: https://sam.gov/workspace/contract/opp/c400795ea6a344828dd1eb56d641862e/view

## Description

This requirement for the Integrated Air and Missile Defense (IAMD) Battle Command System (IBCS) Phased Array Tracking to Intercept on Target (PATRIOT) Advanced Capability-3 (PAC-3) Ground Systems Maintenance and Optimization (GSM&O) II. This requirement is to provide engineering support for the maintenance, and optimization of IBCS Fire Control (FC) and IBCS Launcher Integrated Network Kit (LINK) (IBCS LINK) software, and IBCS Enhanced Launcher Electronics System (ELES) (IBCS ELES) software engineering support.

The proposed source for this effort is Lockheed Martin Missiles and Fire Control (LMMFC), 1701 West Marshall Drive, Grand Prairie, Texas 75051, commercial and government entity (CAGE) code 64059. In accordance with FAR Part 6.302-1(a)(2)(iii)(A) and (B), LMMFC is the only source with knowledge, expertise, and full disclosure technical data package (TDP) to perform this effort. The Government does not have the necessary intellectual property rights to utilize the data for full and open competition.

## Publications

- September 8, 2026: Presolicitation, due September 23, 2026 at 5:30 PM EDT. Notice c400795ea6a344828dd1eb56d641862e. https://sam.gov/workspace/contract/opp/c400795ea6a344828dd1eb56d641862e/view

## Points of contact

- James S. Casper, Contracting Officer, james.s.casper3.civ@army.mil
- Alaina Redfearn, Contract Specialist, alaina.d.redfearn.civ@army.mil

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Source: SAM.gov Contract Opportunities bulk extract. Confirm deadlines on SAM.gov before responding. Cite https://abierto.us/opportunities/w31p4q27fa001.