License tenure
1.0 yrs
IA General Contractor avg: Under 1 yr
License tenure
1.0 yrs
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
DUNN CONSTRUCTION INC. specializes in General Contractor work in PRESTON (52069) and surrounding Iowa areas under an active IA contractor license.
GC projects in PRESTON range from kitchen refreshes to full second-story builds. State classification on file: 238910 - Site Preparation Contractors.
Agricultural and rural properties in PRESTON may need well, septic, or outbuilding coordination.
IA active license C101411 with records dating to 2025 (1 year on file). Current expiration: 2026-07-27. Source agency: Iowa Division of Workforce Development.
Reach DUNN CONSTRUCTION INC. at (563) 542-0361 or dunnconstinc@gmail.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 PRESTON, this license has above-average tenure.
DUNN CONSTRUCTION INC.'s license is 0.5 years above average for General Contractor contractors in IA.
1.0 yrs of operating history on record
License checked 26 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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