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Solicitation SBA Expired 12 notices 8 documents

HVAC Cooling Tower Chemical Sampling and Treatment - Scott AFB FA440725QJC02

Solicitation FA440725QJC02 Copied Notice ID bdcb8691681a4f96a3cb56c5164745da Copied DEPT OF DEFENSE — FA4407 375 CONS LGC
SAM.gov
Posted
Feb 25, 2026
Deadline
Dec 11, 2025
Set-aside
SBA
NAICS
541380
PSC
H999

Summary

AI-generated · Aug 27, 2025

Procure services to monitor, sample, and treat water chemistry for HVAC systems at Scott AFB, IL. The work covers 13 cooling towers (11 sumps across 8 facilities), with shared sump arrangements: two towers at B1700 share a sump, two towers at B1900 share a sump, and the three towers at B44 each have their own sump. In addition, the contract includes service to 124 closed-loop systems (56 chilled and 68 hot) across 67 facilities, and 27 coupon racks across 15 facilities. The scope requires labor, tools, chemicals, and equipment to perform monitoring, sampling, and treatment, with detailed requirements in the SOW and attachments.

No substantive changes are noted between the two notices; the scope remains the same (13 cooling towers with the described sump configurations, 124 closed-loop systems, and 27 coupon racks) and the same requirement for labor, tools, chemicals, and equipment as described in the SOW and attachments.

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.

From Solicitation posted on Aug 25, 2025

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.

From Solicitation posted on Aug 26, 2025

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.

From Solicitation posted on Aug 28, 2025

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.

From Solicitation posted on Sep 08, 2025

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.

From Solicitation posted on Sep 09, 2025

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.

From Solicitation posted on Sep 11, 2025

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.

From Solicitation posted on Sep 12, 2025

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.

From Solicitation posted on Nov 25, 2025

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.

From Solicitation posted on Dec 03, 2025

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.

From Solicitation posted on Dec 04, 2025

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.

From Solicitation posted on Dec 09, 2025

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.

From Solicitation posted on Feb 25, 2026

Notice history

12
  1. Solicitation Posted Aug 25, 2025 View
  2. Solicitation Posted Aug 26, 2025
    No changes from previous notice
  3. Solicitation Posted Aug 28, 2025
    No changes from previous notice
  4. Solicitation Posted Sep 08, 2025
    • Title: HVAC Cooling Tower Chemical Sampling and TreatmentHVAC Cooling Tower Chemical Sampling and Treatment- Amended 9-8-2025
    • Response Deadline: Sep 10, 2025Sep 15, 2025
  5. Solicitation Posted Sep 09, 2025
    • Title: HVAC Cooling Tower Chemical Sampling and Treatment- Amended 9-8-2025HVAC Cooling Tower Chemical Sampling and Treatment
  6. Solicitation Posted Sep 11, 2025
    No changes from previous notice
  7. Solicitation Posted Sep 12, 2025
    No changes from previous notice
  8. Solicitation Posted Nov 25, 2025
    • Title: HVAC Cooling Tower Chemical Sampling and TreatmentHVAC Cooling Tower Chemical Sampling and Treatment - Scott AFB
    • Response Deadline: Sep 15, 2025Dec 11, 2025
  9. Solicitation Posted Dec 03, 2025
    No changes from previous notice
  10. Solicitation Posted Dec 04, 2025
    No changes from previous notice
  11. Solicitation Posted Dec 09, 2025
    No changes from previous notice
  12. Solicitation LATEST Posted Feb 25, 2026
    No changes from previous notice

Details

Solicitation number FA440725QJC02
Notice ID bdcb8691681a4f96a3cb56c5164745da
Notice type Solicitation
Product / Service (PSC) H999
NAICS 541380
Place of performance Mt Zion, Illinois
Archive date Dec 26, 2025

Award Information

Not yet awarded

Contacts

primary
jin chung

Email

Phone

secondary
Nicholas Weiss

Email

Phone

Agency

DEPT OF DEFENSE
DEPT OF THE AIR FORCE
AIR MOBILITY COMMAND
FA4407 375 CONS LGC

Place of Performance

Mt Zion, Illinois
USA

Dates

Posted Feb 25, 2026 5 months ago
Last Updated Aug 06, 2026 1 day ago
Due Dec 11, 2025 7 months ago