Department of TransportationIssuing agency·Yellowstone National Park, WY·via the SAM.gov Get Opportunities APIPROJECT: WY NP YELL 10(24), Grand Loop Road Norris to Golden Gate, Phase 3
LOCATION: 0.4 miles SW of Mammoth, WY
WORK: The work consists of 4R roadway reconstruction, excavation, blasting, rock scaling, embankment, draining improvements, parking area improvements, roadside improvements, retaining wall construction, stone masonry, utility relocation, waterline construction, boardwalk construction, obliteration, base aggregate, asphalt paving, concrete curb and gutter, striping, and signage. See “Project Description” posted under Attachments for additional details.
LENGTH: 0.7 miles and parking lot
TENTATIVE COMPLETION DATE: Fall 2028
CONTRACT TYPE: Firm-Fixed-Price Task Order Contract
ESTIMATED PRICE RANGE: Between $ 45,000,000 and $55,000,000 .
INTERESTED VENDORS LIST: The Interested Vendor List on SAM.gov is viewable only by users who are linked to an entity with an active Unique Entity Identifier (UEI) and hold an assigned role (such as Contract Opportunities Administrator, Data Viewer, or Data Entry). The Federal Government does not maintain or provide a separate plan holders list. If you need assistance, go to https://www.fsd.gov/gsafsd_sp.
NOTICE OF SUBCONTRACTING OPPORTUNITY
This project will be solicited to the Yellowstone/Grand Teton MATOC contractors.
Information on the MATOC contractors may be found on our web site at: https://highways.dot.gov/federal-lands/business/construction-contracting-idiq/yellowstone-grand-teton (linked under Attachments/Links)
This project is anticipated to be solicited Winter 2026/2027
PRELIMINARY PLANS and a letter with additional project information are in electronic format only and are posted with this synopsis.
To ensure you receive notification when the solicitation documents are posted to SAM.gov, please click on the “follow” button at the top of the opportunity page. When solicitation documents are issued, the REQUEST FOR PROPOSAL (specifications and plans) will be posted at this link.
The work consists of 4R roadway reconstruction, excavation, blasting, rock scaling, embankment, draining improvements, parking area improvements, roadside improvements, retaining wall construction, stone masonry, utility relocation, waterline construction, boardwalk construction, obliteration, base aggregate, asphalt paving, concrete curb and gutter, striping, and signage. The project includes two bid schedules (Schedule A with 22-foot pavement width, Schedule B with 30-foot pavement width) and Option Z for grading, base, pavement, major drainage, and steel boardwalk on the Rustic Falls Boardwalk and the Osprey Pit Road Box Culvert.
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"US""US""98661""VANCOUVER""WA""USA""DOT FEDERAL HIGHWAY ADMIN""610 E FIFTH STREET""PROJECT DESCRIPTION_WY NP YELL 10(24).pdf"253065"file"".pdf""1""2026-09-23T21:37:52.942+00:00""434f8b1dfb4a4138afd553371582c2fc""public""0""public""454eb14c2cdc4fc6baaf5bb3e6d3dda7""0"3"0""Prelim Letter_WY NP YELL 10(24).pdf"234162"file"".pdf""1""2026-09-23T21:37:52.942+00:00""0d794df3ffe04ff78f981ca189765bdd""public""0""public""9a3b5879d036400a8ba17acd9444a6c5""0"2"0""yell10-24_Preliminary Plans.pdf"70577581"file"".pdf""1""2026-09-23T21:37:52.942+00:00""b3b9d60daaac4ce588cbeb30b345a1b9""public""0""public""5c51acf0e713448091da7dc5c1bb8fd2""0"1"0""https://highways.dot.gov/federal-lands/business/construction-contracting/yellowstone-grand-teton""Link to MATOC information"0"link""1""2026-09-23T21:37:52.942+00:00""ae8ae50a3431492886c03f53d212645f""public""0""Link to MATOC information""public""f0c02657a2274b72b638b56f5ba82599""0"1"0"Most Wyoming work asks for the two below, and the solicitation documents are where it’s stated. One prequalification covers both — on this bid and the next.
A surety’s written statement that it expects to bond you up to a stated amount, subject to final underwriting. It’s what a GC or agency asks to see before they take your bid seriously.
Source: SAM.gov (notice ee62a64de8774ef9b10b1f057b0fe8cc), retrieved via the SAM.gov Get Opportunities API. View the official posting, and always confirm requirements and deadlines with the issuing agency.