# Lasair? III 110 Aerosol Particle Counter

Canonical: https://abierto.us/opportunities/w911s225u1031

- Solicitation number: W911S225U1031
- Notice type: Combined synopsis and solicitation
- Status: Closed. Deadline was July 7, 2025 at 12:55 PM EDT
- Department: Department of the Army
- Agency: Department of the Army
- Contracting office: W6QM Micc-Ft Drum (W911S2)
- NAICS: 334516 Analytical Laboratory Instrument Manufacturing
- Product or service code: 6650 Optical Instruments, Test Equipment, Components and Accessories
- Set-aside: Total small business set-aside
- First posted: June 30, 2025
- Last posted: July 1, 2025
- SAM.gov: https://sam.gov/workspace/contract/opp/9b7aba8877d6470c98f5159c382cf981/view

## Description

Amendment implemented to correct place of performance. Particle Measuring Systems LASAIR III AEROSOL PARTICLE COUNTER P/N: 111010-1010 or equal. The Lasair? III 110 is a laser diode-based true 0.1 ?m particle counter with 1.0 CFM flow rate. See attached Purchase Description.

## Publications

- June 30, 2025: Combined synopsis and solicitation, due July 7, 2025 at 12:55 PM EDT. Notice c8529d9ff2de4dc692edcee0d64ed2d7. https://sam.gov/workspace/contract/opp/c8529d9ff2de4dc692edcee0d64ed2d7/view
- July 1, 2025: Combined synopsis and solicitation, due July 7, 2025 at 12:55 PM EDT. Notice 9b7aba8877d6470c98f5159c382cf981. https://sam.gov/workspace/contract/opp/9b7aba8877d6470c98f5159c382cf981/view

## Points of contact

- Jerry Hardman, jerry.w.hardman.civ@army.mil, 8705404085
- Joy Davis, joy.l.davis18.civ@army.mil, 3157725582

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Source: SAM.gov Contract Opportunities bulk extract. Confirm deadlines on SAM.gov before responding. Cite https://abierto.us/opportunities/w911s225u1031.