Specializing in geotechnical, dam, and tunnel engineering services, Schnabel offers small-firm responsiveness and big-firm capabilities, partnering with you through the life of your project. Our designers, innovators, and industry experts have successfully tackled projects in remote locations, challenging environments, and for communities large and small across the U.S. and in over 150 countries.

One thing we’ve learned from over half a century of solving major and minor infrastructure challenges is the value of our professional relationships. We believe the best outcomes result when we serve as a true partner to each client on every project — in building better, together. We’re an ENR Top 500 Design Firm that garners top safety project accolades, and frequently provide engineering services on projects that lead to awards for our clients.

See Our Projects

Mission, Vision, and Core Values

We identified five Core Values that define how we live and achieve our Vision and Mission, as well as how we interact and behave with each other, our clients, and our partners.

Integrity

We are trusted by our clients, and we trust and respect one another.

Commitment

We fully support one another while being focused on meeting client needs through high quality, technically excellent solutions.

Accountability

We take our responsibilities seriously and support each other to be successful.

Unity

We strive to achieve growth and success through collaboration and cooperation.

Stewardship

We seek to improve ourselves, our firm and our communities, and believe that growth and success are enabled by an empowered and inclusive workplace.

Small company values ground our business today just as they did when Jim Schnabel started and operated the company out of his parents’ home in Washington, DC, in 1956. As the first true consulting firm in the Mid-Atlantic region to offer both subsurface investigations and soil and foundation engineering consulting services, Schnabel established itself as the “firm of choice” for geotechnical work in the Washington metro area. As we’ve grown over the years to the national firm we are today, that spirit of innovation continues, with numerous firsts and patents reinforcing our reputation in the industry.

View Our Journey

News & Insights

James Parkes will be presenting at the Rapid Excavation & Tunneling Conference (RETC)

James Parkes will be presenting at the Rapid Excavation & Tunneling Conference (RETC) June 15!

TWCA Summer Meeting in Horseshoe Bay TX June 9-11th

Jeremy Young, PE will be attending and we will be an exhibitor at the upcoming TWCA Summer Meeting in Horseshoe Bay, Texas.

Sharon Krock Elected National Vice President of SAME

Congratulations to Sharon Krock for being elected National Vice President of SAME (Society of American Military Engineers). Sharon has been an active member of SAME for 17 years.