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
About this business
DON GARDNER CONSTRUCTION CO is a licensed General Contractor contractor based in WATERLOO, Iowa, serving customers in WATERLOO, BLACK HAWK County (50702) and nearby Iowa communities.
Read more
DON GARDNER CONSTRUCTION CO coordinates multi-trade remodels, additions, and structural updates from permit through final inspection in WATERLOO. State classification on file: 236220 - Commercial & Institutional Bldg Construction.
Agricultural and rural properties in WATERLOO may need well, septic, or outbuilding coordination.
IA active license C092201 with records dating to 2025 (1 year on file). Current expiration: 2026-07-29. Source agency: Iowa Division of Workforce Development.
Reach DON GARDNER CONSTRUCTION CO at (319) 234-0272 or office@dongardnerconstruction.com. Compare insurance certificates and references alongside license verification.
Market insights
More established than typical General Contractor pros in IA.
Compared with other General Contractor contractors in WATERLOO, this license has above-average tenure.
How this pro compares
License tenure vs state average
DON GARDNER CONSTRUCTION CO's license is 0.5 years above average for General Contractor contractors in IA.
License journey
- License issuedJuly 8, 2025
1.0 yrs of operating history on record
- License verifiedMay 29, 2026
License checked 26 days ago
- License expirationJuly 29, 2026
Renews within the next year
License details
License #C092201
StatusActive
IssuedJuly 8, 2025
ExpiresJuly 29, 2026
BondNot published by the state
CountyBLACK HAWK
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 DON GARDNER CONSTRUCTION CO? Add proprietary content so this page becomes authoritative — not just a public record stub.