Built on Integrity Driven by Purpose

EXPLORE OUR PROJECTS

1,277

Years of Combined
Experience

20+

Counties
Served

45

Current
Projects

250+

Expert
Staff

Established in

1946

3rd Generation

Family Leadership

Our Heritage

BUILDING THE
BACKBONE.

Since 1946, E.T. Simonds Construction Co. has served communities across Southern Illinois with dedication, expertise, and integrity.

What started as a small town company has grown into a trusted regional leader. From roads and bridges to asphalt production and site development, our work supports the places people live and work every day.

 Every project is built with safety, quality, and long-term strength in mind. And after all these years, our focus hasn’t changed: build enduring infrastructure and invest in the communities we’re proud to be part of.

WHAT DEFINES OUR WORK

Our values are the foundation behind
everything we build.

Consistency

A long-standing approach built on discipline and reliability across every project.

Scale

The ability to execute work that supports entire communities and transportation systems.

Commitment

A continued investment in the people, equipment, and infrastructure that drive the region forward.

OUR WORK IN ACTION

FIELD EXECUTION

Our work comes to life in the field, where planning, coordination, and skilled crews come together every day. From early site preparation to final finishes, each phase is carried out with focus, consistency, and a commitment to doing the job right. It’s this hands-on approach that defines how E.T. Simonds delivers across every project.

EXPLORE OUR SERVICES

REAL PROJECTS

SEE OUR WORK IN ACTION

For three generations, E.T. Simonds has built the infrastructure
communities rely on every day. Our legacy is defined by precision,
durability, and getting the job done right the first time.

SAFETY STANDARD

SAFETY IS OUR
CULTURE.

At E.T. Simonds, safety isn’t just a policy, it’s our way of life. We prioritize the well-being of our employees and community above all else.

1M+

Hours Worked
Without Incident

20

Counties
Served

SAFETY PROGRAM

SERVING
ILLINOIS

Building infrastructure across more than 20 Southern
Illinois counties, from major highways to the hometown
streets you drive everyday.

JACKSON

WILLIAMSON

FRANKLIN

SALINE

PERRY

UNION

Built on Integrity Driven by Purpose