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
JAHNKE & SONS CONSTRUCTION INC specializes in General Contractor work in GRANDVIEW (64030) and surrounding Iowa areas under an active IA contractor license.
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GC projects in GRANDVIEW range from kitchen refreshes to full second-story builds. JAHNKE & SONS CONSTRUCTION INC coordinates multi-trade remodels, additions, and structural updates from permit through final inspection in GRANDVIEW. State classification on file: 236220 - Commercial & Institutional Bldg Construction.
Agricultural and rural properties in GRANDVIEW may need well, septic, or outbuilding coordination.
IA active license C100100 with an original issue date of 2026. Current expiration: 2027-03-07. Source agency: Iowa Division of Workforce Development.
Reach JAHNKE & SONS CONSTRUCTION INC at (913) 385-3663 or finance@trainingtowers.com. Get three itemized bids when possible and compare line-by-line scope.
Market insights
Typical General Contractor license tenure in IA.
Compared with other General Contractor contractors in GRANDVIEW, this is a relatively newer license.
How this pro compares
License tenure vs state average
JAHNKE & SONS CONSTRUCTION INC's license is 0.1 years below average for General Contractor contractors in IA.
License journey
- License issuedFebruary 12, 2026
Under 1 yr of operating history on record
- License verifiedMay 29, 2026
License checked 28 days ago
- License expirationMarch 7, 2027
Renews within the next year
License details
License #C100100
StatusActive
IssuedFebruary 12, 2026
ExpiresMarch 7, 2027
BondNot published by the state
County—
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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