# Optical Emissions Spectrometer

Canonical: https://abierto.us/opportunities/w519tc26qa109

- Solicitation number: W519TC26QA109
- Notice type: Award notice (first published as presolicitation)
- Status: Awarded to Aantilia LLC for $360,564.15
- Department: Department of the Army
- Agency: Department of the Army
- Contracting office: W6QK ACC-RI (W519TC)
- NAICS: 334519 Other Measuring and Controlling Device Manufacturing
- Product or service code: 6630 Chemical Analysis Instruments
- Place of performance: Rock Island, Illinois
- County: Rock Island County (FIPS 17161). https://abierto.us/counties/rock-island-county-il-17161
- City: Rock Island. https://abierto.us/cities/rock-island-il-1765078
- First posted: March 11, 2026
- Last posted: May 12, 2026
- SAM.gov: https://sam.gov/workspace/contract/opp/7753c7379133412abe946f81a2727464/view

## Description

Amendment 0001 issued. Please read in its entirety. Incorporate revised Attachment 0001 RIPD E4000-26-3-18 OES (R1) Army Contracting Command - Rock Island (ACC-RI) hereby issues solicitation W519TC26QA109 for Optical Emissions Spectrometers. This solicitation is posted in accordance with the Rock Island Purchase Description (RIPD) listed below to support Rock Island Arsenal - Joint Manufacturing and Technology Center (RIA-JMTC). This solicitation is posted in accordance with FAR Part 12. Pay close attention to Note 7 on Page 3.

## Award on USAspending

- Recipient: Aantilia LLC (UEI M1WNFFFKYSX6)
- Contract: W519TC26PA129, purchase order
- Obligated: $360,564.15
- Competition: Competed Under SAP, 5 offers received
- Link: award number W519TC26PA129 equals the contract number; same awarding office W519TC (high confidence)
- Record: https://www.usaspending.gov/award/CONT_AWD_W519TC26PA129_9700_-NONE-_-NONE-/


## Publications

- March 11, 2026: Presolicitation, due March 16, 2026 at 10:00 AM EDT. Notice 5804858c82684e9396cec88b9434603e. https://sam.gov/workspace/contract/opp/5804858c82684e9396cec88b9434603e/view
- March 18, 2026: Solicitation, due March 27, 2026 at 11:00 AM EDT. Notice c75aee7e9e7a4d259304c48ee6b539c0. https://sam.gov/workspace/contract/opp/c75aee7e9e7a4d259304c48ee6b539c0/view
- April 7, 2026: Solicitation, due April 10, 2026 at 11:00 PM EDT. Notice a34b6d1da42a4dec8e193d3ec6cd8ac7. https://sam.gov/workspace/contract/opp/a34b6d1da42a4dec8e193d3ec6cd8ac7/view
- May 12, 2026: Award notice. Notice 7753c7379133412abe946f81a2727464. https://sam.gov/workspace/contract/opp/7753c7379133412abe946f81a2727464/view

## Points of contact

- JOHN JACOBSEN, JOHN.E.JACOBSEN16.CIV@ARMY.MIL

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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/w519tc26qa109.