# 5 CES Propylene Glycol Canonical: https://abierto.us/opportunities/fa452825qkc01 - Solicitation number: FA452825QKC01 - Notice type: Combined synopsis and solicitation - Status: Closed. Deadline was May 30, 2025 at 12:00 PM EDT - Department: Department of the Air Force - Agency: Department of the Air Force - Contracting office: FA4528 5 Cons (FA4528) - NAICS: 325199 All Other Basic Organic Chemical Manufacturing - Product or service code: 6810 Chemicals - Set-aside: Total small business set-aside - Place of performance: Minot AFB, North Dakota - County: Ward County (FIPS 38101). https://abierto.us/counties/ward-county-nd-38101 - City: Minot AFB. https://abierto.us/cities/minot-afb-nd-3853420 - First posted: May 13, 2025 - Last posted: May 20, 2025 - SAM.gov: https://sam.gov/workspace/contract/opp/ab405184aca24c7b9fd99142081d6dfc/view ## Description 3000 Gallons of Bulk Propylene Glycol To be used in boiler systems throughout Minot AFB. Glycol should be 95 to 98% bio based propylene glycol for boiler systems heat transfer fluid, premixed with <5% corrosion inhibitors, dyed green, and pre-diluted with< 5% deionized water to a freeze protection of -60 degrees F, and meet USDA certified bio based standards. Propylene glycol is classified as Hazardous Material (HAZMAT). Product specifications, certifications and governing regulations were coordinated with 5 CES Environmental Management during development of the requirements package. ## Publications - May 13, 2025: Combined synopsis and solicitation, due May 30, 2025 at 12:00 PM EDT. Notice 5a8105094c4b45458099066385e21047. https://sam.gov/workspace/contract/opp/5a8105094c4b45458099066385e21047/view - May 20, 2025: Combined synopsis and solicitation, due May 30, 2025 at 12:00 PM EDT. Notice ab405184aca24c7b9fd99142081d6dfc. https://sam.gov/workspace/contract/opp/ab405184aca24c7b9fd99142081d6dfc/view ## Points of contact - TSgt Kenneth Comstock, kenneth.comstock.2@us.af.mil, 701-723-2889 - Whitney Corum, whitney.corum@us.af.mil, 701-723-2262 --- Source: SAM.gov Contract Opportunities bulk extract. Confirm deadlines on SAM.gov before responding. Cite https://abierto.us/opportunities/fa452825qkc01.