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
Based in LINDEN, DALLAS County, Iowa, MARK KNAPP CARPENTRY provides General Contractor services in LINDEN, DALLAS County (50146) and nearby Iowa communities.
Read more
MARK KNAPP CARPENTRY coordinates multi-trade remodels, additions, and structural updates from permit through final inspection in LINDEN. State classification on file: 238350 - Finish Carpentry Contractors.
Iowa contractor registrations are filed with workforce development records.
On file: IA active license C142975 with an original issue date of 2026. Current expiration: 2027-05-02. Verify current status with Iowa Division of Workforce Development before signing.
Reach MARK KNAPP CARPENTRY at (641) 744-9017 or mlmlcknapp@gmail.com. Request a written estimate listing scope, start date, and permit responsibility.
Market insights
Newer General Contractor license than most in IA.
Compared with other General Contractor contractors in LINDEN, this license has above-average tenure.
How this pro compares
License tenure vs state average
MARK KNAPP CARPENTRY's license is 0.3 years below average for General Contractor contractors in IA.
License journey
- License issuedApril 14, 2026
Under 1 yr of operating history on record
- License verifiedMay 29, 2026
License checked 28 days ago
- License expirationMay 2, 2027
Renews within the next year
License details
License #C142975
StatusActive
IssuedApril 14, 2026
ExpiresMay 2, 2027
BondNot published by the state
CountyDALLAS
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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