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Winkler Roofing INC

REGISTERED

Roofing Contractors · Sioux City, IA

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Winkler Roofing INC is currently registered as a construction contractor with the State of Iowa under registration number C099872, first issued 2026-06-08 and current through 2027-07-21. Iowa registration confirms compliance with state labor law — it is not a license, and the State does not assess skill.

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State registration

Registration number
C099872
Status
Registered
Issued / last renewed
2026-06-08
Expires
2027-07-21
Primary trade
Roofing Contractors
County
Woodbury County
Owner of record
Jeffery Winkler
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 Winkler Roofing INC

From winkler-roofing.com

Winkler Roofing INC logo
  • Free estimates
  • Emergency service

Hours

Mon08:30 – 14:30
Tue08:30 – 14:30
Wed08:30 – 14:30
Thu08:30 – 14:30
Fri08:30 – 14:30
SatNot provided
SunNot provided
Website:
winkler-roofing.com

Read from the business’s own website (winkler-roofing.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 Winkler Roofing INC is registered to do

The State classifies Winkler Roofing INC as roofing 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

879

registered roofing contractors in Iowa, this business among them

25

registered roofing contractors in Sioux City

All 879 registered roofing contractors in Iowa →roofing contractors in Sioux City →Contractors in Woodbury County →

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