Building reliable infrastructure for the Ohio Valley.
S.T.A.R.T. LLC delivers civil, municipal, and sitework construction projects with a focus on safety, schedule, and long‑term performance.
Roadways, utilities, drainage, and municipal improvements.
Sitework and infrastructure for industrial and energy clients.
Experienced crews and equipment for critical scopes of work.
Headquartered in Mingo Junction, Ohio and working throughout the surrounding region.
Office
797 Cool Springs Road
Mingo Junction, Ohio 43938
Phone
Whether you are planning a new project or need help completing an existing one, our team can step in and deliver.
Featured projects
A sample of recent work. Detailed project sheets are available on request.

Jefferson County, Ohio
New construction and resurfacing of a public parking facility, including grading, drainage, and asphalt paving.
Project sheet: Jefferson County Parking Lot.pptx
Detailed sheet available on request.

Ohio
Demolition of existing structure and installation of new precast concrete box culvert with associated roadwork.
Project sheet: Project Sheet Box Culvert.pptx
Detailed sheet available on request.

Mingo Junction, Ohio
Waterline and utility upgrades supporting local municipal infrastructure improvements.
Project sheet: Project Sheet Mingo Water.pptx
Detailed sheet available on request.
Have a project coming up?
Share a few details about your scope and schedule and we’ll follow up with options.