FederalMD
Posted
Sep 14, 2026
Sep 17, 2026
B225 Duct Cleaning Services (Request for Quotations)
Duct cleaning services.
Description: Duct cleaning services.
Federal · MD, US
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FederalMD
Posted
Sep 14, 2026
Sep 17, 2026
Duct cleaning services.
Posted
Jul 9, 2026
Nov 1, 2026
The National Institute of Standards and Technology (NIST) is migrating its acquisition and financial systems to a new Invoice Processing Platform (IPP), causing a temporary blackout period for invoice submissions. Contractors are instructed to submit invoices early; the last day to submit invoices to invoice@nist.gov for FY26 consideration is September 11, 2026 and NIST will stop accepting invoices at that address starting September 12, 2026. IPP is estimated to be available on October 21, 2026; contractors must register in IPP when available and ensure their SAM.gov registration remains active to avoid payment or processing delays.
CountyFL
Posted
Oct 22, 2022
Mar 14, 2028
Provide hvac duct cleaning services.
CountyCA
Posted
Aug 31, 2026
Sep 30, 2026
HVAC & duct cleaning services. Contractor shall: A. Collect debris removed during cleaning and take precautions to ensure that debris is not otherwise dispersed outside the HVAC system during the cleaning process. B. Take reasonable measures to control offensive odors and/or mist vapors during the cleaning process. C. Employ cleaning methods such that all HVAC systems components are Visibly Clean as defined in applicable NADCA standards. Upon completion, all components must be returned to those settings prior to cleaning operations. See attached file.
Decision makers connected to this RFP from Department of Commerce NIST.