License tenure
Under 1 yr
IA General Contractor avg: Under 1 yr
Bond
Not published by the state
Not published by the state
Trust score
20
Based on license status, bond, and profile signals
About this business
THORNBURG INC specializes in General Contractor work in WINTERSET, MADISON County (50273) and nearby Iowa communities under an active IA contractor license.
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General contracting covers scheduling subs, site safety, change orders, and punch-list closeout. GC projects in WINTERSET range from kitchen refreshes to full second-story builds. State classification on file: 238990 - All Other Specialty Trade Contractors.
Iowa contractor registrations are filed with workforce development records.
IA active license C125829 with records dating to 2025 (1 year on file). Current expiration: 2026-12-14. Source agency: Iowa Division of Workforce Development.
Reach THORNBURG INC at (515) 462-2251 or thornburgfc@aol.com. Compare insurance certificates and references alongside license verification.
Market insights
Typical General Contractor license tenure in IA.
How this pro compares
License tenure vs state average
THORNBURG INC's license is Matches average for General Contractor contractors in IA.
License journey
- License issuedDecember 30, 2025
Under 1 yr of operating history on record
- License verifiedMay 29, 2026
License checked 25 days ago
- License expirationDecember 14, 2026
Renews within the next year
License details
License #C125829
StatusActive
IssuedDecember 30, 2025
ExpiresDecember 14, 2026
BondNot published by the state
CountyMADISON
StateIA
Last verifiedMay 29, 2026
License verified with Iowa Division of Workforce Development · last checked May 29, 2026. Confirm status with the state board before hiring.
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