About STV - Project Collage

We provide a complete range of planning, engineering, architectural, environmental. and construction management services to transportation, infrastructure, design-build, institutional, commercial, industrial, and military clients. Founded more than 100 years ago, we are quality-driven, client-focused, and have a vision for the future.

Our History

From a single drafting table in 1912 to more than 1,800 people strong today, STV has always embraced the idea that to have a sustained level of success, you have to be client-focused and quality-driven.