Verified license

Tci

Goodfield, IL · Woodford CountyOther

License status
Active
checked September 29, 2026
License number
1066
Illinois record
Services
1
Geothermal
Counties served
1
on the state record
Licensed in
2 states
IL and TN

About Tci

Tci is a other contractor based in Goodfield, IL (Woodford County). The Illinois licensing program lists license 1066 as active, and we last checked the record on September 29, 2026.

The state record covers geothermal. It lists 1 county where the business works, including Williamson County. The business also holds a license in Tennessee.

This profile is built from public state license records checked on September 29, 2026. Well Water Insider does not rate or endorse contractors. Own this business? Claim the profile to add photos, hours and a description.

License record

Verified against state records
License number
1066
License type
Other
Status
Active
Last verified
September 29, 2026

Check this license yourself on the official Illinois lookup.

Also licensed in

What the state record says

Tennessee-licensed geothermal well driller (TDEC license 1066, held by Randall Ray Blunier, current on the Division of Water Resources list of licensed drillers and installers). Tennessee licenses the individual under the Water Well Act (TCA 69-10) and rule 0400-45-09; a water well driller license covers drilling, constructing, repairing and abandoning water wells, a pump installer license covers installing and servicing pumps, and a treatment installer license covers water treatment equipment on wells. Filed 2 well reports with TDEC since 2016 (2 new wells), most recently in January 2021, mostly in Williamson County.

Tennessee: Tennessee-licensed geothermal well driller (TDEC license 1066, held by Randall Ray Blunier, current on the Division of Water Resources list of licensed drillers and installers). Tennessee licenses the individual under the Water Well Act (TCA 69-10) and rule 0400-45-09; a water well driller license covers drilling, constructing, repairing and abandoning water wells, a pump installer license covers installing and servicing pumps, and a treatment installer license covers water treatment equipment on wells. Filed 2 well reports with TDEC since 2016 (2 new wells), most recently in January 2021, mostly in Williamson County.

Services

What the Illinois record says Tci is licensed or registered to do.

Geothermal

Drilling closed-loop boreholes for ground-source heat pumps.

Service area

Based in Woodford County, Illinois. The state record lists 1 county.

Business addressCounties on the state record

  • Williamson County

Well water in Woodford County

Useful context before you call a contractor here.

37%of households in Woodford County drink from a private well (est.)
100 to 250 feet; the median of 1,078 private water wells on the ISGS ILWATER map drilled since 2000 is 160 feettypical private well depth
Not statewidewater test when a home with a well is sold: no statewide rule in Illinois, but some local areas require one
Open the Woodford County well guide

Before you hire

  1. 1

    Confirm the license

    Look up license 1066 on the Illinois state lookup and make sure it is active for the work you need. Open the Illinois lookup.

  2. 2

    Get a written estimate

    Ask for the scope, parts, depth or pump size, permit fees and warranty in writing. Compare two or three quotes for big jobs.

  3. 3

    Ask about permits and the well log

    New wells and many repairs are reported to the state. Ask who files the paperwork and for a copy of the well log.

  4. 4

    Test the water after the work

    Any work on a well can disturb bacteria. Test for coliform bacteria once the job is done.

Questions about Tci

Is Tci licensed?

Yes. The Illinois record shows license 1066 (other) with the status "active", last checked on September 29, 2026. You can confirm it on the state lookup.

What services does Tci offer?

The state record lists geothermal. Call to confirm they take on your type of job.

What areas does Tci serve?

The business is based in Woodford County (Goodfield, IL). The state record lists 1 county, including Williamson County.

How do I contact Tci?

Call (309) 965-2057, visit their website and email them. The address on the state record is 405 State Route 117, Goodfield, IL 61742.

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