# Montana eMacs #DNRC-RFP-2027-1255BG

Orphaned well plugging and surface restoration in Big Horn County, Montana

**Posted:** October 30, 2026
**Respond By:** December 14, 2026
**Identifier:** DNRC-RFP-2027-1255BG
**NAICS:** 213112, 562910

Montana is seeking contractors to plug orphaned wells and restore affected surfaces in Big Horn County.
- **Government buyer:** Montana Department of Natural Resources and Conservation (DNRC), Board of Oil & Gas.
- **Scope:** Plug and restore 35 orphaned well sites and one associated pit, for 36 locations or site items total.
- **OEMs and vendors:** No OEMs, vendors, products, or part numbers are identified in the available materials.
- **Requirements:** Offerors are responsible for determining the onsite inventory before bidding. An optional pre-proposal conference is offered; questions are to be submitted through the event Q&A Board.

### Description

The Department of Natural Resources and Conservation’s (DNRC) Board of Oil & Gas is requesting proposals to plug and perform surface restoration at thirty-five orphaned well sites and one associated pit in Big Horn County, Montana. An optional pre-proposal conference is scheduled for November 4, 2026, at 10:00 AM at the State 36-0841 7CC well location. Offerors are responsible for determining onsite inventory before bidding, and questions about the event must be submitted through the Q&A Board. Proposals are due December 14, 2026, at 4:00 PM MST.

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