Septagon’s success results from fully understanding our customer needs, effectively fulfilling commitments, leadership in our industry, and serving within our community.

Septagon has offices and field operations throughout Missouri and Iowa, positioning us well to serve our commercial, industrial and institutional customers throughout the region.

Septagon’s success results from fully understanding our customer needs, effectively fulfilling commitments, leadership in our industry, and serving within our community.

With offices and field operations in six Missouri and Iowa locations, Septagon provides customers will full-service design and construction services. A career with Septagon might be as a …

Septagon’s success results from fully understanding our customer needs, effectively fulfilling commitments, leadership in our industry, and serving within our community.

Construction Company in Jefferson City, MO Septagon has served our state's capitol and region for decades as a successful general contractor and construction manager.

Septagon’s success results from fully understanding our customer needs, effectively fulfilling commitments, leadership in our industry, and serving within our community.

As a full-service industrial, commercial and institutional contractor, Septagon offers a variety of design and construction services. From pre-construction to project delivery, our team is …

From six offices throughout Missouri and Iowa, Septagon serves customers as a single source construction partner. We provide a wide variety of design and construction services, and we …

Septagon serves commercial, industrial and institutional customers out of several offices and field operations in Missouri and Iowa, including Liberty, Missouri.