Clients We Serve


Woods celebrates five years at Hanson

Clint Woods, P.E., a water/wastewater engineer at Hanson Professional Services Inc.’s St. Louis office, recently celebrated five years of service with the company.

Vasher celebrates 10 years with Hanson

Melissa Vasher, P.E., a project manager at Hanson Professional Services Inc.’s Louisville office, recently celebrated 10 years of service with the company.

View All News Items

We're thought leaders.

Learn More From Our Bloggers
Ownership in everything we do.
Employee-owned since 1975.
Start a Career at Hanson

The opportunity to be an employee owner is rewarding and motivating.

I truly feel that management cares about the professional growth and personal well being of the staff.

I can honestly say I never imagined that I’d be working at such a great place today.


Commitment to Sustainability

As part of our dedication to green and sustainable designs, we're proud to be a corporate member of the U.S. Green Building Council and a charter member of the Institute for Sustainable Infrastructure.

ANAB accreditation

Hanson has achieved ISO/IEC 17020 accreditation from the ANSI-ASQ National Accreditation Board.

Show More Features