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PETE - HVAC Ductwork Cleaning and Mold Remediation

Issued by INTERIOR, DEPARTMENT OF THE · NATIONAL PARK SERVICE · NER SERVICES MABO (43000) · via SAM.gov — US federal contract opportunities

Published
14 Sept 2026
Closes
18 Sept 2026, 16:00 UTC
Reference
140P4226Q0054
Location
United States
Sector
Facility Management & Cleaning

Details

INTERIOR, DEPARTMENT OF THE · NATIONAL PARK SERVICE · NER SERVICES MABO (43000) is soliciting PETE - HVAC Ductwork Cleaning and Mold Remediation. Solicitation number 140P4226Q0054. Classified under NAICS 561790 — Other Services to Buildings and Dwellings. Product/service code S216 — HOUSEKEEPING- FACILITIES OPERATIONS SUPPORT. Responses are due by 18 September 2026 16:00 UTC. Posted on SAM.gov, the US federal contract opportunities system; registration is required to bid.

HVAC Ductwork Cleaning and Mold Remediation for Petersburgh National Battlefield (PETE) The purpose of this amendment is to: 1. Cancel the solicitation. A new solicitation is planned in Fiscal Year 2027.

Context for bidders

We hold 13 notices from INTERIOR, DEPARTMENT OF THE · NATIONAL PARK SERVICE · NER SERVICES MABO (43000), going back to August 20265 of them still open. They buy mostly in Construction & Infrastructure, Facility Management & Cleaning and Manufacturing & Supply. There are 196 open Facility Management & Cleaning tenders in United States. This one closes in 4 days.

Before you bid on this tender

A quick checklist to help you decide whether to bid and prepare a compliant submission for this facility management & cleaning opportunity. Always verify the details on the official source.

  • Confirm the exact closing date and time (and time zone) on the official portal — deadlines are strict and can be revised by a corrigendum.
  • Read the full notice and every attached document, including the scope, specifications and any bill of quantities or terms of reference.
  • Check the eligibility criteria — prior similar experience, annual turnover, certifications and registrations — and make sure you qualify before investing effort.
  • Prepare any earnest-money deposit (EMD) or bid security and the required formats early; missing or wrongly-formatted documents are a common cause of rejection.
  • Note how bids must be submitted (online or physical), in what format, and whether a digital signature or portal registration is required.
  • Watch for corrigenda and clarifications right up to the deadline — requirements and dates can change.

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