Thompson Lightning Protection INC
REGISTEREDOther/Undefined · Saint Paul, MN
Thompson Lightning Protection INC is currently registered as a construction contractor with the State of Iowa under registration number C118806, last issued or renewed 2026-02-11 and current through 2027-02-11. 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 MN and holds an Iowa contractor registration, which is required to perform construction work in Iowa.
Thompson Lightning Protection INC at a glance
- What they do
- Other/Undefined State record
- Registered in
- Saint Paul, MN State record
- Phone
- (651) 455-7661 State record
- Website
- tlpinc.com Business website
- Check the registration
- No. C118806, current, verify with the State State record
State registration
- Registration number
- C118806
- Status
- Registered
- Issued / last renewed
- 2026-02-11
- Expires
- 2027-02-11
- Primary trade
- Other/Undefined
- Owner of record
- Allan Steffes
- 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 Thompson Lightning Protection INC
From tlpinc.com

- In business since 1910
- Website:
- tlpinc.com
- Email on their website:
- tlp@tlpinc.com
- Other number on their website:
- (800) 777-1230
Read from the business’s own website (tlpinc.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 Thompson Lightning Protection INC is registered to do
The State classifies Thompson Lightning Protection INC as other/undefined. 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.
2026-02-11
registration last issued or renewed with the State
Sources for this profile
- Registration: Active Iowa Construction Contractor Registrations, last updated 2026-09-14. Verify registration C118806
- About the business: read from its website, tlpinc.com/contact.html. Not written or confirmed by the business.