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Accepting bidstenderUnited States

Or-Sheldon-Hart MTN NWR Cx-Vault Toilet — Waste Treatment and Storage

Issued by INTERIOR, DEPARTMENT OF THE · U.S. FISH AND WILDLIFE SERVICE · FWS, SAT TEAM 1 · via SAM.gov — US federal contract opportunities

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Published
2 Sept 2026
Closes
11 Sept 2026, 19:00 UTC
Reference
140FS126Q0192
Location
United States
Sector
Facility Management & Cleaning

Details

INTERIOR, DEPARTMENT OF THE · U.S. FISH AND WILDLIFE SERVICE · FWS, SAT TEAM 1 is soliciting Or-Sheldon-Hart MTN NWR Cx-Vault Toilet — Waste Treatment and Storage. Solicitation number 140FS126Q0192. Classified under NAICS 562991 — Septic Tank and Related Services. Product/service code S222 — WASTE TREATMENT AND STORAGE. Responses are due by 11 September 2026 19:00 UTC. Posted on SAM.gov, the US federal contract opportunities system; registration is required to bid.

OR-SHELDON-HART MTN NWR CX-The U.S. Fish and Wildlife Service requires commercial vault toilet pumping services on an as-needed basis at Sheldon National Wildlife Refuge, Denio, Nevada. The requirement includes pumping, servicing, waste transportation and disposal, spill prevention and cleanup, and protection of the public and Government personnel, as described in Attachment 1, Performance Work Statement.

Context for bidders

We hold 10 notices from INTERIOR, DEPARTMENT OF THE · U.S. FISH AND WILDLIFE SERVICE · FWS, SAT TEAM 1, going back to September 2026 — 10 of them still open. They buy mostly in Construction & Infrastructure, Facility Management & Cleaning and Financial & Professional Services. There are 179 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.
Common bidding mistakes to avoid →Writing a winning proposal

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