We have helped our clients implement hundreds of projects, from large national and regional projects and programs to small, locally important initiatives. Here are some things we are currently working on:

I-70 Mountain Corridor, Floyd Hill

Peak, in partnership with Atkins Global, is leading the Environmental Assessment, conducting technical analyses, and supporting a comprehensive Context Sensitive Solutions stakeholder process for this project. The Project will add a third lane on I-70 through the mountains in Jefferson and Clear Creek counties and advance transportation improvements on a critical bottleneck of the I-70 Mountain Corridor. The Project builds on recent transportation investments consistent with the Programmatic EIS, which Peak staff also helped managed for CDOT.

Front Range Passenger Rail Implementation, Colorado

Peak is leading the pre-NEPA planning for planned passenger rail along Colorado's Front Range, connecting major population centers of Pueblo, Colorado Springs, Denver, and Fort Collins. Peak is coordinating the project development alternatives analysis and supporting stakeholder engagement, environmental data collection, and agency coordination on a blended team with prime consultant, HDR Engineering, other consulting partners, the Colorado Department of Transportation, and  the Southwest Chief and Front Range Passenger Rail Commission. 

Sustainable plan to revitalize Denver’s 16th Street Mall 

Peak, in partnership with Jacobs Engineering, led the Environmental Assessment and Section 4(f) Evaluation for the revitalization of Denver's iconic 16th Street Mall. Peak facilitated the complex approval process
among the Federal Transit Administration, Regional
Transportation District, City and County of Denver, and
Downtown Denver Partnership and supported stakeholder
outreach and communication. 

Recent Past Projects

  • I-25 South Colorado Springs Denver South Connection Planning and Environmental Linkages Study

  • I-25 South Gap Environmental Assessment, Monument to Castle Rock, CO

  • I-70 Central Environmental Reevaluations, Denver, CO

  • Lincoln South Beltway Environmental Assessment (reevaluation), Lancaster County, Lincoln, NE

  • I-70 Mountain Corridor Programmatic Environmental Impact Statement, I-70 Mountain Corridor,
    Denver to Glenwood Springs, CO

  • I-70 Mountain Corridor Design Speed Study, I-70 Mountain Corridor, CO

  • I-70 Mountain Corridor Twin Tunnels Expansion Environmental Assessment (eastbound) and
    Categorical Exclusion (westbound)

  • I-25 Cimarron Design-Build Environmental Compliance and Permitting, Colorado Springs, Colorado

  • I-25 COSMIX (Colorado Springs Metro Interstate Expansion) Design-Build Environmental Compliance and Permitting, Colorado Springs, CO

  • CDOT Flood Recovery Incident Command Center and Flood Recovery Local Agency Project Support, Loveland, CO

  • California High Speed Train Environmental Impact Statement, Merced to Fresno, CA

  • CDOT Interregional Connectivity Study for High-Speed Rail, Pueblo to Fort Collins, CO

  • US 6 and Wadsworth Boulevard Environmental Assessment, Lakewood, CO

  • US 287 at Lamar Reliever Route Environmental Assessment, Lamar, CO

  • CDOT Environmental Stewardship Guide Update

  • CDOT Planning and Environmental Linkages (PEL) Handbook Update

  • City and County of Denver, NEPA Training and Comment Support for Central I-70 Project, Denver, CO