Tuckahoe Common School District
School DistrictNY
Aug 20, 2026
Closes
Aug 28, 2026
Air Duct Cleaning RFP
Air duct cleaning.
Description: Duct cleaning services.
Federal · MD, US
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Tuckahoe Common School District
School DistrictNY
Aug 20, 2026
Closes
Aug 28, 2026
Air duct cleaning.
CityCT
Aug 15, 2026
Closes
Sep 16, 2026
The City of Meriden is seeking a contractor to provide professional HVAC air duct cleaning services at the Meriden Police Department and Fire Stations 1–6. The work includes supplying all labor, equipment, materials, supervision, transportation, and incidentals required to remove dust, debris, and contaminants while minimizing disruption to station operations. A mandatory pre-bid meeting is scheduled for August 26, 2026, and bids are due September 16, 2026, at 11:00 a.m. Eastern Time.
Jul 9, 2026
Closes
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.
FederalMD
Aug 6, 2026
Closes
Aug 27, 2026
The removal and replacement of the existing standby emergency generator and Automatic Transfer Switch (ATS) serving Building 4. The contractor shall provide all labor, materials, equipment, supervision, and incidentals necessary to remove the existing generator and ATS, furnish and install a new standby emergency generator (with natural gas and diesel options) and compatible ATS, perform all associated electrical modifications, conduit and wiring installation, testing, commissioning, and documentation.
Procurement and program contacts connected to Department of Commerce NIST.