This bid is closed — responses were due April 16, 2026.
It is no longer accepting submissions. We keep closed bids on BidsNexus for reference: agencies often re-issue the same need, and past bids show what they buy and when.
The National Park Service is soliciting bids for an Indefinite Delivery, Indefinite Quantity (IDIQ) contract for water and wastewater lab services at Grand Canyon National Park. The contract will be a single, firm-fixed price agreement, and specific lab tests will be identified later.
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