County to vote on reworking its $25M federal BUILD grant deal

Teton County commissioners on July 7 are set to vote on a second amended FY2020 BUILD grant agreement that would reshuffle project pieces (including dropping transit signal prioritization), extend deadlines to Dec. 15, 2027, and change funding drawdown rules.

Teton County commissioners are set to vote Tuesday on a second amended and restated agreement for the county’s $25 million federal FY2020 BUILD Transportation Grants Program award, the pot that’s been paying for a string of ID-33 and WY-22 corridor projects from Driggs to Jackson. Staff say the revision would drop the transit signal prioritization component, shift more federal dollars into the Stilson Transit Center and the Teton Pass Trail, and extend the project’s period of performance to Dec. 15, 2027 agenda.

The staff report pegs the total eligible project cost at $47,152,550, with $25,000,000 in BUILD funds, and the rest split across other federal, state, local, and other sources. One local detail to watch from a commuter angle is the request to defer local match, meaning the county would “Draw down 100% of federal funds prior to utilization of local funds,” a move staff frame as a way to fully use federal money before it expires on Sept. 30, 2027 staff report.

Background

FY2020 BUILD Transportation Grants Program in Teton County, Wyoming

On July 7, 2026, Teton County approved a second amended BUILD grant agreement, increasing the total to $25M, updating project scopes, reallocating funds, and extending deadlines for the Teton Mobility Corridor Improvements.

Latest: 2026-07-07 — Second Amended and Restated Grant Agreement approved by Teton County Board of County Commissioners; major project scope and budget changes enacted, deadline extended to December 15, 2027.

curated as of 2026-07-05

Teton Pass Trail Project

In 2026, Teton County approved a $794,798.88 CMAR contract and Amendment #1 for the Teton Pass Trail, with 75% reimbursable by the BUILD grant and a 25% local match.

Latest: 2026-05-11 — Board approved Amendment #1 to CMAR Contract, setting Early Work Package GMP at $794,798.88.

curated as of 2026-06-13

Teton County Transportation Initiatives

No direct $59,500 allocation exists; Teton County's transportation initiatives are funded through larger grants like the $25M BUILD grant, with implementation milestones from 2025 to 2030 and broad stakeholder involvement.

Latest: 2030 — Strategic plan horizon for transportation and sustainability actions, with periodic updates.

curated as of 2026-10-07

Source Documents

DateTitleType
July 7, 2026Board of County Commissioners Meeting Agendaagenda
July 7, 2026Second Amended and Restated Grant Agreement Under the Fiscal Year 2020 BUILD Transportation Grants Program Staff Reportstaff report