Underground Utility Contractor in Sioux City, IA

Sioux City is the largest city in Woodbury County, with an estimated 86,875 residents (2024 Census estimate) on about 59 square miles of land. A very small part of the city extends into a neighboring county.

Truck courts and loading docks

Sites that ship and receive by truck have underground systems shaped by their paving: large areas of concrete or asphalt that shed water fast, recessed loading docks with their own drains, trench drains across truck courts, and storm lines that carry it all to ponds or public sewers. Heavy wheel loads add stress that ordinary residential lines never see.

Common jobs on such sites:

Dock drains

Recessed docks rely on a drain and, often, a small pump or a gravity line. When they back up, docks flood and trailers cannot be loaded. Cleaning with a vacuum truck and repairing the line restores them.

Trench drains and catch basins

They collect sediment and debris and are cleaned out so that they can be inspected and repaired.

New services and conduit

Water, fire and power for new buildings or yard lighting, with crossings of busy courts made by directional drilling so trucks keep moving.

Pipe for heavy loads

Materials and cover chosen for the traffic above them, following the engineer's design.

For homeowners and small businesses in Sioux City, we also handle water service, lateral, storm and conduit work.

Notice before excavation

Under Iowa Code chapter 480, a locate request goes to Iowa One Call before digging. Notice must be given 48 hours before digging, counted from 6:00 a.m. on the next business day with weekends and holidays excluded, and the ticket lasts 25 calendar days (section 480.4).

Around Sioux City

Sergeant Bluff, Hinton, Lawton, Bronson, Salix and Moville are among the Iowa communities near Sioux City. We serve all of them too.

For a shipping site, include the drawings, the busy hours of the truck court and any areas that must stay open. For a home, an address and a description are enough to start, and we follow up with questions.