# Security Gate Maintenance and Repair Services Aberdeen Test Center, Aberdeen Proving Ground, MD

Canonical: https://abierto.us/opportunities/w91crb27qa001

- Solicitation number: W91CRB27QA001
- Notice type: Sources sought
- Status: Open. Offers due November 2, 2026 at 4:00 PM EST
- Department: Department of the Army
- Agency: Department of the Army
- Contracting office: W6QK ACC-APG (W91CRB)
- NAICS: 561621 Security Systems Services (except Locksmiths)
- Product or service code: J063 Maintenance, Repair and Rebuilding of Equipment: Alarm, Signal, and Security Detection Systems
- Place of performance: Aberdeen Proving Ground, Maryland
- County: Harford County (FIPS 24025). https://abierto.us/counties/harford-county-md-24025
- City: Aberdeen Proving Ground. https://abierto.us/cities/aberdeen-proving-ground-md-2400175
- First posted: October 15, 2026
- Last posted: October 23, 2026
- SAM.gov: https://sam.gov/workspace/contract/opp/5856f5b16fc74a97b80701719e94d1bd/view

## Description

Please see attached Request for Information and Statement of Objectives for instructions.

Questions Due: 20 October 2026, 4:00 p.m. Eastern Time (1600 ET)

Responses Due: 2 November 2026, 4:00 p.m. Eastern Time (1600 ET)

Contracting Point of Contacts: Please include POCs on e-mail correspondence.

Tanya D. Buttner: Contracting Officer - tanya.d.buttner.civ@army.mil

Whitney Jackson:  Contracting Officer - whitney.j.jackson6.civ@army.mil

Jennifer B.Langrehr: Contract Specialist - jennifer.b.langrehr.civ@army.mil

Robert Rogers: Contract Specialist - robert.j.rogers41.civ@army.mil

## Attachments

- [Statement of Objectives ATC Gate Maintenance 15Oct2026.pdf](https://sam.gov/api/prod/opps/v3/opportunities/resources/files/522bd9a81ac04b8bb0fbfaac72afb9fc/download)

## Open now in the same industry

20 open in NAICS 561621.

- Enterprise Electronic Security Systems (ESS) — Nationwide Operations, Maintenance, Integration, and Lifecycle Support (7571MN27R00005), due November 4, 2026 at 12:00 PM EST. https://abierto.us/opportunities/7571mn27r00005
- IRS Intrusion Detection System, C. Clifton Young Federal Building & US Courthouse (47PD5526Q0052), due November 2, 2026 at 7:00 PM EST. https://abierto.us/opportunities/47pd5526q0052
- Fire Pump Test and Alarm support (36C24227Q0094), due November 3, 2026 at 10:00 AM EST. https://abierto.us/opportunities/36c24227q0094

## Publications

- October 15, 2026: Sources sought, due November 2, 2026 at 4:00 PM EST. Notice 5fa072b95a97498a93e0bac50faa4c58. https://sam.gov/workspace/contract/opp/5fa072b95a97498a93e0bac50faa4c58/view
- October 15, 2026: Sources sought, due November 2, 2026 at 4:00 PM EST. Notice 730b4bfa85874e78ae62b13a19088c1a. https://sam.gov/workspace/contract/opp/730b4bfa85874e78ae62b13a19088c1a/view
- October 23, 2026: Sources sought, due November 2, 2026 at 4:00 PM EST. Notice 5856f5b16fc74a97b80701719e94d1bd. https://sam.gov/workspace/contract/opp/5856f5b16fc74a97b80701719e94d1bd/view

## Points of contact

- Jennifer Langrehr, jennifer.b.langrehr.civ@army.mil, 5206713847
- Whitney J. Jackson, whitney.j.jackson6.civ@army.mil, 5206712770

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Source: SAM.gov Contract Opportunities bulk extract. Confirm deadlines on SAM.gov before responding. Cite https://abierto.us/opportunities/w91crb27qa001.