Solicitation, total small business set-aside
HVAC Cooling Tower Chemical Sampling and Treatment - Scott AFB
FA440725QJC02
Department of the Air Force, FA4407 375 Cons LGC. Testing Laboratories and Services.
Response deadline
December 11, 2025 at 10:00 AM EST
Closed 280 days ago. Posted February 25, 2026, first published August 25, 2025. Scheduled to archive December 26, 2025.
Description
As published on SAM.gov.
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
Every notice SAM.gov issued under this solicitation number, oldest first. Each is a separate record on SAM.
August 25, 2025
Solicitation
HVAC Cooling Tower Chemical Sampling and Treatment
Due September 10, 2025 at 10:00 AM EDT. SAM.gov, notice a89ce7131fb4453cab8f812f7301970d
August 26, 2025
Solicitation
HVAC Cooling Tower Chemical Sampling and Treatment
Due September 10, 2025 at 10:00 AM EDT. SAM.gov, notice 7968d304bf6e437988fca28b714d0b1c
August 28, 2025
Solicitation
HVAC Cooling Tower Chemical Sampling and Treatment
Due September 10, 2025 at 10:00 AM EDT. SAM.gov, notice 23c23bf5262046388cf3eb4137291f31
September 8, 2025
Solicitation
HVAC Cooling Tower Chemical Sampling and Treatment- Amended 9-8-2025
Due September 15, 2025 at 10:00 AM EDT. SAM.gov, notice 6a0793ef7a764228bc85e3379c66a510
September 9, 2025
Solicitation
HVAC Cooling Tower Chemical Sampling and Treatment
Due September 15, 2025 at 10:00 AM EDT. SAM.gov, notice a9f0b6cb853c421b843f42edb09b9b50
September 11, 2025
Solicitation
HVAC Cooling Tower Chemical Sampling and Treatment
Due September 15, 2025 at 10:00 AM EDT. SAM.gov, notice 7443d5a8239f4ca2bdd3fb66efd7ab2b
September 12, 2025
Solicitation
HVAC Cooling Tower Chemical Sampling and Treatment
Due September 15, 2025 at 10:00 AM EDT. SAM.gov, notice 49b342bff0c84d6e9c7a654d6a9b0ba8
November 25, 2025
Solicitation
Due December 11, 2025 at 10:00 AM EST. SAM.gov, notice 186c402430c44c7f89af1c2bc8b5cbc2
November 25, 2025
Solicitation
HVAC Cooling Tower Chemical Sampling and Treatment
Due December 11, 2025 at 10:00 AM EST. SAM.gov, notice 7de14d9878b4420a9ac5bca657f89acb
December 3, 2025
Solicitation
Due December 11, 2025 at 10:00 AM EST. SAM.gov, notice 16d62037bde5401cadaca78142850ce5
December 3, 2025
Solicitation
Due December 11, 2025 at 10:00 AM EST. SAM.gov, notice 5128f8828ff84dcc92951a03879d100e
December 3, 2025
Solicitation
Due December 11, 2025 at 10:00 AM EST. SAM.gov, notice fa2e7ec5f0d042aea37cff5868ac0987
December 4, 2025
Solicitation
Due December 11, 2025 at 10:00 AM EST. SAM.gov, notice 769288b002ec4b9aa3bff484e1d922f3
December 9, 2025
Solicitation
Due December 11, 2025 at 10:00 AM EST. SAM.gov, notice 0b3dbcf3e7584470a6d0cb90f5b14f29
December 9, 2025
Solicitation
Due December 11, 2025 at 10:00 AM EST. SAM.gov, notice 48cb63bebd9c43aa8788c07a3445e2c4
December 9, 2025
Solicitation
Due December 11, 2025 at 10:00 AM EST. SAM.gov, notice aa6548db6a674a1c95008be936072302
December 9, 2025
Solicitation
Due December 11, 2025 at 10:00 AM EST. SAM.gov, notice c35cca3c47f341f5b296bc42bf5f6fba
December 9, 2025
Solicitation
Due December 11, 2025 at 10:00 AM EST. SAM.gov, notice ecbae44fdc364dac8e9e8f2ef2a65be5
February 25, 2026
Solicitation
Due December 11, 2025 at 10:00 AM EST. SAM.gov, notice bdcb8691681a4f96a3cb56c5164745da
Points of contact
- jin chungjin.chung.2@us.af.mil6182569323
- Nicholas Weissnicholas.weiss.5@us.af.mil6182569288
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