Contract · Federal · Small Business Set Aside - Total
ALPO STABILIZATION OF STAPLE BEND TUNNEL
- Agency
- INTERIOR, DEPARTMENT OF THE / NATIONAL PARK SERVICE
- Location
- Washington, DC
- Amount
- Amount not listed
- Posted
- Aug 21, 2026
- Set-aside
- Small Business Set Aside - Total
- NAICS code
- 237990 - Other Heavy and Civil Engineering Construction look up NAICS codes
- PSC code
- Z1QA - Maintenance, Repair, or Alteration of Real Property (general category)
Timeline
-
Posted
Aug 21, 2026
-
Status
Closing soon
What contracts like this typically pay
est. $55K-$1.4M
This is not this contract’s value. It’s what the government has actually paid for comparable work in the past. How we estimate this.
What this contract is for
- Agency
- INTERIOR, DEPARTMENT OF THE / NATIONAL PARK SERVICE
- Location
- Washington, DC
- Set-aside
- Small Business Set Aside - Total
- NAICS
- 237990 - Other Heavy and Civil Engineering Construction
- Scope
- Federal
Allegheny Portage Railroad National Historical Site (ALPO) - Tunnel Stabilization of Staple Bend Tunnel The full solicitation is now posted in SAM.gov, including all related documents.
An organized site visit has been scheduled for: Wednesday, August 26, 2026, at 10 AM Eastern.
Participants will meet at: Staple Bend Tunnel - Trailhead Parking Lot (For specific directions see Section C.5) 1258 Beech Hill Road Johnstown, PA 15942 A NPS shuttle will either transport and/or lead a limited number of vehicles from the Trailhead Parking Lot to the site.
Any contractors that arrive late, and miss the shuttle departure, will have to make the 2-mile hike on their own.
They will NOT be allowed to drive to the site location on the trail leading to the Staple Bend Tunnel on their own once shuttle has departed.
Official solicitation and documents
The full solicitation, any attachments, and the actual submission instructions live on the official listing, not on this page. Oppward summarizes public record data; it does not host or mirror the source documents.
Oppward is an independent service and is not affiliated with, endorsed by, or sponsored by SAM.gov or any government agency. This page is a plain-English summary of public record data; the linked source above is the authoritative listing.
How to bid on this
This is a contract solicitation, not a grant. To bid, you submit a proposal (usually a price and a description of how you would do the work) directly to the government, through the channel the official listing specifies, not through Oppward.
- Make sure your business has an active SAM.gov registration. You cannot be paid on a federal contract without one.
- Read the full solicitation on the official listing above, especially the scope of work, not just this summary. Our guide to reading a solicitation walks through what to look for.
- Check the set-aside listed above and confirm your business actually qualifies for it before you spend time on a proposal. See our guide to set-asides if the category is unfamiliar.
- Submit your proposal by the deadline, using the exact submission method the official listing states. A technically on-time bid sent the wrong way is often treated as late.
Read our guide: Government construction and trades contracts: how they work
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