Johnson County, Indiana

Underground Utility Contractor in Greenwood, IN

Blackstone Utilities serves Greenwood, Indiana, as an underground utility contractor. The work covers fiber optic installation, underground power conduit, water main and sewer line installation and repair, storm sewer, excavation and trenching, directional drilling, hydro vacuum services and emergency utility repair. Our headquarters in Huntley, Illinois, plans and dispatches every job in Greenwood.

Greenwood is the largest city in Johnson County, with an estimated 68,175 residents (2024 Census estimate) on about 29 square miles of land.

Distribution buildings and their utilities

Large distribution and light-industrial buildings follow a pattern: a long, wide building on a big paved site, with truck courts on one or both sides. Their underground systems follow a pattern too.

Water and fire

A domestic water service sized for restrooms and offices, and a much larger fire service for the sprinkler system, each with valves and backflow arrangements as the water utility requires.

Sanitary

One or more laterals from restroom cores and break areas to the public sewer.

Storm

Inlets across the truck courts and parking, pipe sized for large paved areas, and connections to detention or a public system.

Power and communications

Conduit from the utility's transformer and from the street to the building, and for site lighting and gates.

When such a building is built, expanded or re-tenanted, these systems are installed or modified to the owner's plans, inspected by each utility and restored to a pavement standard that carries trucks. Existing lines are exposed with hydro excavation where new work crosses them.

We also take on smaller jobs for homeowners and small businesses in Greenwood.

Indiana 811

Indiana 811 is the state's call-before-you-dig center under Indiana Code chapter 8-1-26. Indiana law (IC 8-1-26-16) requires at least two full working days of notice and no more than 10 calendar days, and a ticket is valid for 20 calendar days.

Around Greenwood

New Whiteland, Whiteland, Southport, Homecroft, Bargersville and Beech Grove are among the places near Greenwood. We take on work in each of them too.

For a large building, send the site plan, the tenant's needs and the schedule; for a home, the address and a description.

We follow up with our questions and the approach we recommend. Once the scope is agreed, we schedule the work.

Working with us in Greenwood

  1. Call us or request a quote. Calls and quote requests for Greenwood, IN go straight to our headquarters in Huntley, Illinois, open Mon-Fri 7:00 AM-7:00 PM CT.
  2. We scope the job. We review the site, the utility and the specifications with you and propose a method and a schedule.
  3. We plan and dispatch the work from Huntley, Illinois. Our headquarters plans and dispatches every job across the states we serve.

Greenwood at a glance

State
Indiana
County
Johnson County
Population
An estimated 68,175 residents (2024 Census estimate)
Land area
28.7 square miles (Census)

Nearby communities

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Tell us what you need built or repaired in Greenwood, and where. Office hours: Mon-Fri 7:00 AM-7:00 PM CT.

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