Verified license

Aqua US Water Systems dba Hard Knox Tactial Co LLC

Rockwood, TN · Cumberland CountyOther

Call (865) 661-7111
WebsiteDirections
License status
Active
checked September 29, 2026
License number
1191
Tennessee record
Services
1
Water Treatment

About Aqua US Water Systems dba Hard Knox Tactial Co LLC

Aqua US Water Systems dba Hard Knox Tactial Co LLC is a other contractor based in Rockwood, TN (Cumberland County). The Tennessee licensing program lists license 1191 as active, and we last checked the record on September 29, 2026.

The state record covers water treatment.

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
1191
License type
Other
Status
Active
Last verified
September 29, 2026

Check this license yourself on the official Tennessee lookup.

What the state record says

Tennessee-licensed water well treatment installer (TDEC license 1191, held by Jonathan P Criswell, 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.

Services

What the Tennessee record says Aqua US Water Systems dba Hard Knox Tactial Co LLC is licensed or registered to do.

Water Treatment

Sizing and installing softeners, iron filters, UV and reverse osmosis based on a lab test.

Service area

Based in Cumberland County, Tennessee.

Approximate location (Cumberland County)

Well water in Cumberland County

Useful context before you call a contractor here.

3%of households in Cumberland County drink from a private well (est.)
160 to 300 feet; the median of 807 residential and farm wells reported to TDEC since 2000 is 230 feettypical private well depth
Not statewidewater test when a home with a well is sold: no statewide rule in Tennessee
Open the Cumberland County well guide

Typical costs for these services

National ranges to help you read a quote. They are not prices from Aqua US Water Systems dba Hard Knox Tactial Co LLC; ask for a written estimate.

One treatment unit$700 to $3,500softener, iron filter or UV, installed
Multi-stage whole-house treatment$2,500 to $10,000+several units or whole-house RO, installed

National 2026 ranges. Sources, checked September 2026: HomeGuide cost guides, Angi.

Certified labs nearby

Test your water before and after any work on the well.

Watts Bar U DKingston, TN · 28.2 miTennessee Tech University Water CenterCookeville, TN · 30.6 mi
All labs near here

Before you hire

  1. 1

    Confirm the license

    Look up license 1191 on the Tennessee state lookup and make sure it is active for the work you need. Open the Tennessee 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 Aqua US Water Systems dba Hard Knox Tactial Co LLC

Is Aqua US Water Systems dba Hard Knox Tactial Co LLC licensed?

Yes. The Tennessee record shows license 1191 (other) with the status "active", last checked on September 29, 2026. You can confirm it on the state lookup.

What services does Aqua US Water Systems dba Hard Knox Tactial Co LLC offer?

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

What areas does Aqua US Water Systems dba Hard Knox Tactial Co LLC serve?

The business is based in Cumberland County (Rockwood, TN).

How do I contact Aqua US Water Systems dba Hard Knox Tactial Co LLC?

Call (865) 661-7111, visit their website and email them. The address on the state record is 976 Mt Vernal Rd, Rockwood, TN 37874.

Other licensed contractors near Rockwood