# Award Notice for Cooling Tower Maintenance

Canonical: https://abierto.us/opportunities/1333nd25qnb610374

- Solicitation number: 1333ND25QNB610374
- Notice type: Award notice (first published as combined synopsis and solicitation)
- Status: Awarded to Brothers Mechanical Services LLC for $345,000.00
- Department: Department of Commerce
- Agency: National Institute of Standards and Technology
- Contracting office: Department of Commerce NIST (1333ND)
- NAICS: 811310 Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance
- Product or service code: Z1JZ Maintenance Of Miscellaneous Buildings
- Place of performance: Gaithersburg, Maryland
- County: Montgomery County (FIPS 24031). https://abierto.us/counties/montgomery-county-md-24031
- City: Gaithersburg. https://abierto.us/cities/gaithersburg-md-2431175
- First posted: August 4, 2025
- Last posted: September 24, 2025
- SAM.gov: https://sam.gov/workspace/contract/opp/3536e806a7364e85aee5193a6b3356df/view

## Description

The National Institute of Standards and Technology (NIST) Center for Neutron Research (NCNR) requires Cooling Tower Maintenance. Please see attached solicitation and attachments for full details.

**Amendment 0001 (8/13/25):** To add a site visit scheduled for 20 August 2025 at 10:00AM EDT. See attachment titled "Site Visit_Cooling Tower" for additional details. To extend the response due date from 18 August 2025 at 10:00AM EDT to 2 September 2025 at 10:00AM EDT.

**Amendment 0002 (8/27/25):** To update the Statement of Work (Sections 3.2.3, 4.3, 4.4 and 6.3) and provide detailed drawings of the fire protection system. See attachments titled " SOW Revised 8-27-25", "1499F100", and "1499F101" for details. The response due date remains unchanged.

**Amendment 0003 (8/29/25):** To extend the Date Offers Due to Friday, September 5, 2025 at 5:00PM EDT.

## Award on USAspending

- Recipient: Brothers Mechanical Services LLC (UEI D8UJL5YP2LU7)
- Contract: 1333ND25PNB610557, purchase order
- Obligated: $148,000.00
- Competition: Competed Under SAP, 6 offers received
- Link: award number 1333ND25PNB610557 equals the contract number; same awarding office 1333ND (high confidence)
- Record: https://www.usaspending.gov/award/CONT_AWD_1333ND25PNB610557_1341_-NONE-_-NONE-/


## Publications

- August 4, 2025: Combined synopsis and solicitation, due August 18, 2025 at 10:00 AM EDT. Notice 3db140b7f50848eba263ebf376e4f13e. https://sam.gov/workspace/contract/opp/3db140b7f50848eba263ebf376e4f13e/view
- August 13, 2025: Combined synopsis and solicitation, due September 2, 2025 at 10:00 AM EDT. Notice 5830fb643e7c4007b59cef7dbe2db234. https://sam.gov/workspace/contract/opp/5830fb643e7c4007b59cef7dbe2db234/view
- August 27, 2025: Combined synopsis and solicitation, due September 2, 2025 at 10:00 AM EDT. Notice 4378e812203c401abcd438e922c25bd2. https://sam.gov/workspace/contract/opp/4378e812203c401abcd438e922c25bd2/view
- August 29, 2025: Combined synopsis and solicitation, due September 5, 2025 at 5:00 PM EDT. Notice c3e51c8801d24420ad7e674d7bf63ec2. https://sam.gov/workspace/contract/opp/c3e51c8801d24420ad7e674d7bf63ec2/view
- September 24, 2025: Award notice. Notice 3536e806a7364e85aee5193a6b3356df. https://sam.gov/workspace/contract/opp/3536e806a7364e85aee5193a6b3356df/view

## Points of contact

- Nina Lin, nina.lin@nist.gov
- Donald Collie, donald.collie@nist.gov

---
Source: SAM.gov Contract Opportunities bulk extract and USAspending.gov award data. Confirm deadlines on SAM.gov before responding. Cite https://abierto.us/opportunities/1333nd25qnb610374.