STV supported Denver International Airport’s (DEN) major expansion program by delivering comprehensive ADA architectural plan reviews for the South Terminal Redevelopment. This effort included accessibility-focused reviews for both the terminal expansion and the on-site Westin Hotel, ensuring that travelers of all abilities can navigate the airport with comfort, independence and efficiency.
What challenges did STV address?
Denver International Airport required a rigorous approach to integrating accessibility across a large-scale, multi-facility expansion. The redevelopment introduced new hotel, airport and terminal elements, all of which needed to comply with ADA standards while maintaining a seamless experience for millions of travelers. The challenge was verifying consistency and clarity across hundreds of drawings, multiple building types and complex circulation routes – both during design and after construction.
What solutions did STV deliver?
STV’s accessibility specialists conducted full ADA plan reviews for all South Terminal Redevelopment drawings, establishing a detailed system that linked floor plans, details and ADA sections for ease of navigation. For the 500‑room Westin Hotel, the team reviewed design development and construction document packages at both element and attribute levels. Following construction, STV performed on‑site facility assessments to confirm compliance and verify that accessibility standards were fully integrated into the completed spaces.
How does this project benefit the region?
By embedding accessibility into the foundation of the airport’s future expansion, STV helped ensure that DEN remains one of the nation’s most user-friendly airports. Inclusive design supports smoother passenger movement, enhances operational efficiency and ensures equal access for travelers with disabilities – advancing Denver’s mission to create a world‑class, welcoming travel experience.
Key stats and accolades
- ADA plan reviews for all South Terminal Redevelopment drawings
- 500-room Westin Hotel design development and construction document review
- Post‑construction facility assessments for ADA compliance
Enhanced long‑term accessibility for one of the nation’s busiest airports



