Tna Sealants INC.
REGISTEREDOther Building Finishing Contractors · Elmhurst, IL
Tna Sealants INC. is registered with the State of Iowa (No. C151720), current through 2027-02-24. Registration is not a license or an assessment of skill. Check the State record.
Phone · State record
(630) 393-2002At a glance
- What they do
- Other Building Finishing Contractors State record
- Registered in
- Elmhurst, IL State record
- Website
- tnasealants.com Business website
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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.
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Work & references
Explore their projects, social profiles and original sources.
Explore their work
Original galleries and public posts. A reference is not proof of who performed a job or its outcome.
Work reference
GalleryLinked from the business website · tnasealants.com
Around the web
Read customer stories and reviews at their source. Registration, documents and badges do not establish workmanship or current insurance.
Business profile
481 West Fullerton Avenue Elmhurst, IL 60126Linked from the business website · google.com
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.
Trade and local directory
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.
2026-02-24
registration last issued or renewed with the State
147
registered other building finishing contractors in Iowa, this business among them
All 147 registered other building finishing contractors in Iowa →
State registration details
- 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 2026-11-02. Verify this registration with the State of Iowa. How to check a registration yourself.
Sources for this profile
- Registration: Active Iowa Construction Contractor Registrations, last updated 2026-11-02. Verify registration C151720
- About the business: read from its website, tnasealants.com/about-us. Not written or confirmed by the business.