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
DSM SIGN CO LLC specializes in General Contractor work in JOHNSTON, POLK County (50131) and nearby Iowa communities under an active IA contractor license.
Read more
GC projects in JOHNSTON range from kitchen refreshes to full second-story builds. DSM SIGN CO LLC coordinates multi-trade remodels, additions, and structural updates from permit through final inspection in JOHNSTON. State classification on file: 230000 - Other/Undefined.
Iowa contractor registrations are filed with workforce development records.
On file: IA active license C150587 with records dating to 2025 (1 year on file). Current expiration: 2026-08-14. Verify current status with Iowa Division of Workforce Development before signing.
Reach DSM SIGN CO LLC at (515) 967-6100 or awoodley@signaramaiowa.com. Request a written estimate listing scope, start date, and permit responsibility.
Market insights
More established than typical General Contractor pros in IA.
Compared with other General Contractor contractors in JOHNSTON, this license has above-average tenure.
How this pro compares
License tenure vs state average
DSM SIGN CO LLC's license is 0.4 years above average for General Contractor contractors in IA.
License journey
- License issuedAugust 14, 2025
Under 1 yr of operating history on record
- License verifiedMay 29, 2026
License checked 26 days ago
- License expirationAugust 14, 2026
Renews within the next year
License details
License #C150587
StatusActive
IssuedAugust 14, 2025
ExpiresAugust 14, 2026
BondNot published by the state
CountyPOLK
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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