License tenure
Under 1 yr
IA General Contractor avg: Under 1 yr
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
COSTELLO CONSTRUCTION INC is a licensed General Contractor contractor based in LE CLAIRE, Iowa, serving customers in LE CLAIRE, SCOTT County (52753) and nearby Iowa communities.
COSTELLO CONSTRUCTION INC coordinates multi-trade remodels, additions, and structural updates from permit through final inspection in LE CLAIRE. State classification on file: 238130 - Framing Contractors.
Agricultural and rural properties in LE CLAIRE may need well, septic, or outbuilding coordination.
COSTELLO CONSTRUCTION INC holds IA active license C086016 with records dating to 2025 (1 year on file) Licensing is tracked through Iowa Division of Workforce Development.. Current expiration: 2026-08-20.
Reach COSTELLO CONSTRUCTION INC at (563) 529-5068 or costello3@q.com. Request a written estimate listing scope, start date, and permit responsibility.
More established than typical General Contractor pros in IA.
Compared with other General Contractor contractors in LE CLAIRE, this license has above-average tenure.
COSTELLO CONSTRUCTION INC's license is 0.4 years above average for General Contractor contractors in IA.
Under 1 yr of operating history on record
License checked 22 days ago
Renews within the next year
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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