Tna Sealants INC.
REGISTEREDOther Building Finishing Contractors · Elmhurst, IL
Tna Sealants INC. is currently registered as a construction contractor with the State of Iowa under registration number C151720, first issued 2026-02-24 and current through 2027-02-24. Iowa registration confirms compliance with state labor law — it is not a license, and the State does not assess skill.
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This contractor is based in IL and holds an Iowa contractor registration, which is required to perform construction work in Iowa.
State registration
- Registration number
- C151720
- Status
- Registered
- Issued / last renewed
- 2026-02-24
- Expires
- 2027-02-24
- Primary trade
- Other Building Finishing Contractors
- Owner of record
- Thomas Henson
- Issuing authority
- DIAL
Sourced from the Active Iowa Construction Contractor Registrations (Iowa Code ch. 91C), last updated 2026-09-14. Verify this registration with the State of Iowa. How to check a registration yourself.
About Tna Sealants INC.
From tnasealants.com
TNA Sealants, Inc. performs caulking and re-caulking work on new and existing buildings with great attention to detail and an absolute focus on joint performance. We pride ourselves on performing joint installations right the first time, with no leaks and no call-backs. We specialize in locating and solving difficult leaks, but we are just as happy to caulk jobs correctly during new construction to prevent leak issues in the future.
- In business since 1994
- Website:
- tnasealants.com
Read from the business’s own website (tnasealants.com). We have not verified it and this business has not claimed this listing. Is this your business? Claim it free to edit or remove anything here, or request a correction.
What Tna Sealants INC. is registered to do
The State classifies Tna Sealants INC. as other building finishing contractors. That classification comes from the registration itself, not from us — it describes the work the business registered to perform, and it is not an assessment of skill or a limit on what they may quote for.
Since this year
on the State's register (since 2026) — not a measure of experience
143
registered other building finishing contractors in Iowa, this business among them
All 143 registered other building finishing contractors in Iowa →