# HVAC Cooling Tower Chemical Sampling and Treatment - Scott AFB

Canonical: https://abierto.us/opportunities/fa440725qjc02

- Solicitation number: FA440725QJC02
- Notice type: Solicitation
- Status: Closed. Deadline was December 11, 2025 at 10:00 AM EST
- Department: Department of the Air Force
- Agency: Department of the Air Force
- Contracting office: FA4407 375 Cons LGC (FA4407)
- NAICS: 541380 Testing Laboratories and Services
- Product or service code: H999 Other Quality Control, Testing and Inspection Services: Miscellaneous
- Set-aside: Total small business set-aside
- Place of performance: Scott AFB, Illinois
- County: St. Clair County (FIPS 17163). https://abierto.us/counties/st-clair-county-il-17163
- City: Scott AFB. https://abierto.us/cities/scott-afb-il-1768328
- First posted: August 25, 2025
- Last posted: February 25, 2026
- SAM.gov: https://sam.gov/workspace/contract/opp/bdcb8691681a4f96a3cb56c5164745da/view

## Description

Under the following purchase request, 375 CONS intends to procure services which includes labor, tools, chemical, and equipment necessary to perform cooling tower, closed loop, and coupon rack systems water/chemical monitoring, sampling and treatment for the Heating, Ventilation and Air Conditioning (HVAC) equipment located at various facilities on Scott AFB, IL. There are a total of 13 cooling towers with 11 sumps located at 8 different facilities.

Please note that the two towers at B1700 share a common sump, the two towers at B1900 share a common sump, and the three towers at B44 each have their own sump. This contract also includes service to 124 closed loop systems (56 chilled & 68 hot) (67 facilities), and 27 coupon racks (15 facilities). Please See SOW and attachments for details.

## Publications

- August 25, 2025: Solicitation, due September 10, 2025 at 10:00 AM EDT. Notice a89ce7131fb4453cab8f812f7301970d. https://sam.gov/workspace/contract/opp/a89ce7131fb4453cab8f812f7301970d/view
- August 26, 2025: Solicitation, due September 10, 2025 at 10:00 AM EDT. Notice 7968d304bf6e437988fca28b714d0b1c. https://sam.gov/workspace/contract/opp/7968d304bf6e437988fca28b714d0b1c/view
- August 28, 2025: Solicitation, due September 10, 2025 at 10:00 AM EDT. Notice 23c23bf5262046388cf3eb4137291f31. https://sam.gov/workspace/contract/opp/23c23bf5262046388cf3eb4137291f31/view
- September 8, 2025: Solicitation, due September 15, 2025 at 10:00 AM EDT. Notice 6a0793ef7a764228bc85e3379c66a510. https://sam.gov/workspace/contract/opp/6a0793ef7a764228bc85e3379c66a510/view
- September 9, 2025: Solicitation, due September 15, 2025 at 10:00 AM EDT. Notice a9f0b6cb853c421b843f42edb09b9b50. https://sam.gov/workspace/contract/opp/a9f0b6cb853c421b843f42edb09b9b50/view
- September 11, 2025: Solicitation, due September 15, 2025 at 10:00 AM EDT. Notice 7443d5a8239f4ca2bdd3fb66efd7ab2b. https://sam.gov/workspace/contract/opp/7443d5a8239f4ca2bdd3fb66efd7ab2b/view
- September 12, 2025: Solicitation, due September 15, 2025 at 10:00 AM EDT. Notice 49b342bff0c84d6e9c7a654d6a9b0ba8. https://sam.gov/workspace/contract/opp/49b342bff0c84d6e9c7a654d6a9b0ba8/view
- November 25, 2025: Solicitation, due December 11, 2025 at 10:00 AM EST. Notice 186c402430c44c7f89af1c2bc8b5cbc2. https://sam.gov/workspace/contract/opp/186c402430c44c7f89af1c2bc8b5cbc2/view
- November 25, 2025: Solicitation, due December 11, 2025 at 10:00 AM EST. Notice 7de14d9878b4420a9ac5bca657f89acb. https://sam.gov/workspace/contract/opp/7de14d9878b4420a9ac5bca657f89acb/view
- December 3, 2025: Solicitation, due December 11, 2025 at 10:00 AM EST. Notice 16d62037bde5401cadaca78142850ce5. https://sam.gov/workspace/contract/opp/16d62037bde5401cadaca78142850ce5/view
- December 3, 2025: Solicitation, due December 11, 2025 at 10:00 AM EST. Notice 5128f8828ff84dcc92951a03879d100e. https://sam.gov/workspace/contract/opp/5128f8828ff84dcc92951a03879d100e/view
- December 3, 2025: Solicitation, due December 11, 2025 at 10:00 AM EST. Notice fa2e7ec5f0d042aea37cff5868ac0987. https://sam.gov/workspace/contract/opp/fa2e7ec5f0d042aea37cff5868ac0987/view
- December 4, 2025: Solicitation, due December 11, 2025 at 10:00 AM EST. Notice 769288b002ec4b9aa3bff484e1d922f3. https://sam.gov/workspace/contract/opp/769288b002ec4b9aa3bff484e1d922f3/view
- December 9, 2025: Solicitation, due December 11, 2025 at 10:00 AM EST. Notice 0b3dbcf3e7584470a6d0cb90f5b14f29. https://sam.gov/workspace/contract/opp/0b3dbcf3e7584470a6d0cb90f5b14f29/view
- December 9, 2025: Solicitation, due December 11, 2025 at 10:00 AM EST. Notice 48cb63bebd9c43aa8788c07a3445e2c4. https://sam.gov/workspace/contract/opp/48cb63bebd9c43aa8788c07a3445e2c4/view
- December 9, 2025: Solicitation, due December 11, 2025 at 10:00 AM EST. Notice aa6548db6a674a1c95008be936072302. https://sam.gov/workspace/contract/opp/aa6548db6a674a1c95008be936072302/view
- December 9, 2025: Solicitation, due December 11, 2025 at 10:00 AM EST. Notice c35cca3c47f341f5b296bc42bf5f6fba. https://sam.gov/workspace/contract/opp/c35cca3c47f341f5b296bc42bf5f6fba/view
- December 9, 2025: Solicitation, due December 11, 2025 at 10:00 AM EST. Notice ecbae44fdc364dac8e9e8f2ef2a65be5. https://sam.gov/workspace/contract/opp/ecbae44fdc364dac8e9e8f2ef2a65be5/view
- February 25, 2026: Solicitation, due December 11, 2025 at 10:00 AM EST. Notice bdcb8691681a4f96a3cb56c5164745da. https://sam.gov/workspace/contract/opp/bdcb8691681a4f96a3cb56c5164745da/view

## Points of contact

- jin chung, jin.chung.2@us.af.mil, 6182569323
- Nicholas Weiss, nicholas.weiss.5@us.af.mil, 6182569288

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Source: SAM.gov Contract Opportunities bulk extract. Confirm deadlines on SAM.gov before responding. Cite https://abierto.us/opportunities/fa440725qjc02.