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
NIEDERMANN CONSTRUCTION LLC operates as a General Contractor contractor in MARSHALLTOWN (50158) and surrounding Iowa areas, with licensing on file in Iowa.
Read more
General contracting covers scheduling subs, site safety, change orders, and punch-list closeout. State classification on file: 238190 - Other Foundation/Structure &Bldg Exterior.
Agricultural and rural properties in MARSHALLTOWN may need well, septic, or outbuilding coordination.
IA active license C143437 with records dating to 2025 (1 year on file). Current expiration: 2026-07-20. Source agency: Iowa Division of Workforce Development.
Reach NIEDERMANN CONSTRUCTION LLC at (641) 751-3533 or niedermannconstruction@gmail.com. Ask for a detailed scope before deposits - match the contract name to the license name.
Market insights
More established than typical General Contractor pros in IA.
Compared with other General Contractor contractors in MARSHALLTOWN, this license has above-average tenure.
How this pro compares
License tenure vs state average
NIEDERMANN CONSTRUCTION LLC's license is 0.4 years above average for General Contractor contractors in IA.
License journey
- License issuedAugust 11, 2025
Under 1 yr of operating history on record
- License verifiedMay 29, 2026
License checked 28 days ago
- License expirationJuly 20, 2026
Renews within the next year
License details
License #C143437
StatusActive
IssuedAugust 11, 2025
ExpiresJuly 20, 2026
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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