# Installation Support Services

Canonical: https://abierto.us/opportunities/w911s818d0018p00030

- Solicitation number: W911S818D0018-P00041
- Notice type: Justification (first published as sources sought)
- Status: Awarded to Shearwater Mission Support, LLC
- Department: Department of the Army
- Agency: Department of the Army
- Contracting office: W6QM Micc-Yuma Prov GRD (W9124R)
- NAICS: 561210 Facilities Support Services
- Product or service code: M1AZ Operation Of Other Administrative Facilities And Service Buildings
- Place of performance: Yuma Proving Ground, Arizona
- County: Yuma County (FIPS 04027). https://abierto.us/counties/yuma-county-az-04027
- City: Yuma Proving Ground. https://abierto.us/cities/yuma-proving-ground-az-0485680
- First posted: March 25, 2024
- Last posted: July 22, 2025
- SAM.gov: https://sam.gov/workspace/contract/opp/8a0d78f690ce4a8fb6f977554693a386/view

## Description

Please see attached redacted Justification and Approval for the Installation Support Services W911S818D0018 P00041 that was awarded on 15 July 2025 for the 8 month extension.

## Award on USAspending

- Recipient: Shearwater Mission Support, LLC (UEI JBTWNQML8V56)
- Contract: W911S818D0018
- Obligated: $0.00
- Competition: Full and Open Competition After Exclusion of Sources, 6 offers received
- Link: award number W911S818D0018 equals the contract number; same awarding office W9124R (high confidence)
- Record: https://www.usaspending.gov/award/CONT_IDV_W911S818D0018_9700/


## Publications

- March 25, 2024: Sources sought, due April 1, 2024 at 1:00 PM EDT. Notice 1beb0265a0d4460fb978b563b65d2d91. https://sam.gov/workspace/contract/opp/1beb0265a0d4460fb978b563b65d2d91/view
- March 28, 2024: Sources sought, due April 3, 2024 at 1:00 PM EDT. Notice c43e9a4ac94c4e6caa1486eb07dde41b. https://sam.gov/workspace/contract/opp/c43e9a4ac94c4e6caa1486eb07dde41b/view
- May 9, 2024: Justification. Notice 7d50f74870934b2784790e6e767b66ba. https://sam.gov/workspace/contract/opp/7d50f74870934b2784790e6e767b66ba/view
- November 7, 2024: Justification. Notice 63802d82a8074242868b6e47ec12d259. https://sam.gov/workspace/contract/opp/63802d82a8074242868b6e47ec12d259/view
- March 19, 2025: Justification. Notice 9798568cfbfd47f5ba53d25bdc4260d6. https://sam.gov/workspace/contract/opp/9798568cfbfd47f5ba53d25bdc4260d6/view
- June 10, 2025: Sources sought, due June 17, 2025 at 12:00 PM EDT. Notice 7c55494eebb14106a72b7516dc08c335. https://sam.gov/workspace/contract/opp/7c55494eebb14106a72b7516dc08c335/view
- June 17, 2025: Sources sought, due June 17, 2025 at 7:00 PM EDT. Notice 76fd48872a87408f9e1489ed362fb930. https://sam.gov/workspace/contract/opp/76fd48872a87408f9e1489ed362fb930/view
- July 22, 2025: Justification. Notice 8a0d78f690ce4a8fb6f977554693a386. https://sam.gov/workspace/contract/opp/8a0d78f690ce4a8fb6f977554693a386/view

## Points of contact

- Lizzel Lipumano, lizzel.a.lipumano.civ@army.mil, 9283286162
- Teresa V. Dinwiddie, teresa.v.dinwiddie.civ@army.mil, 9283282357

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Source: SAM.gov Contract Opportunities bulk extract and USAspending.gov award data. Confirm deadlines on SAM.gov before responding. Cite https://abierto.us/opportunities/w911s818d0018p00030.