Find the right engineering partner.

Surveying, civil engineering, and construction services across Indiana and Ohio since 1930.

Marion, IN+3

architects + engineers

Minot, ND+3

Construction Project Testing, Consulting and Engineering Services

Surveying Services and Topographic Survey.

Michigan City, IN

Providing high-quality transportation, infrastructure, and site development-related engineering services.

Barboursville, WV

Engineering the Success of Our Communities

Elgin, IL+3

Civil, environmental, structural, and transportation engineering services for the Grand Rapids area

Grand Rapids, MI

Water Resources and Community water and sewer design.

Somers, MT

Building on more than a century of excellence

Alton, IL

Innovative civil engineering solutions for modern infrastructure

Santa Fe, NM

Building on a Foundation of Excellence

New Britain, PA+4

Knoxville Civil Engineer

Knoxville, TN

Full-Service Consulting Engineers

Rosemont, IL+4

Public Infrastructure and Roadway design.

Helping communities create sustainable infrastructure and environments

Chicago, IL+2

Helping You Prosper

Raleigh, NC+11

Civil Engineering · Planning · Surveying

Grand Forks, ND

Civil Engineering and Land Use Master Planning.

St. George, UT

Transportation Engineering and Land Development.

Portland, OR

Solutions That Shape Communities

Rochester Hills, MI+4

We Are Surveyors. Engineers.

Grand Rapids, MI