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
Based in DUBUQUE, DUBUQUE County, Iowa, CALLAHAN CONSTRUCTION INC provides General Contractor services in DUBUQUE, DUBUQUE County (52002) and nearby Iowa communities.
Read more
General contracting covers scheduling subs, site safety, change orders, and punch-list closeout. State classification on file: 236220 - Commercial & Institutional Bldg Construction.
Iowa contractor registrations are filed with workforce development records.
On file: IA active license C108725 with records dating to 2025 (1 year on file). Current expiration: 2026-12-14. Verify current status with Iowa Division of Workforce Development before signing.
Reach CALLAHAN CONSTRUCTION INC at (563) 588-4273 or callahaninc3@yousq.net. Never pay the full balance before final walkthrough and lien releases.
Market insights
Typical General Contractor license tenure in IA.
How this pro compares
License tenure vs state average
CALLAHAN CONSTRUCTION INC's license is Matches average for General Contractor contractors in IA.
License journey
- License issuedDecember 11, 2025
Under 1 yr of operating history on record
- License verifiedMay 29, 2026
License checked 22 days ago
- License expirationDecember 14, 2026
Renews within the next year
License details
License #C108725
StatusActive
IssuedDecember 11, 2025
ExpiresDecember 14, 2026
BondNot published by the state
CountyDUBUQUE
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.
Before you hire checklist
Work through these steps before signing — checking items helps you compare contractors with confidence.
Claim this profile
Are you CALLAHAN CONSTRUCTION INC? Add proprietary content so this page becomes authoritative — not just a public record stub.