License tenure
Under 1 yr
IA General Contractor avg: Under 1 yr
Find pros · CASCADE, IA
B&
general contractor
B & L MANTERNACH CONSTRUCTION LLC DBA INTERIOR ELEMENTS
Trust score 20
Active licenseUnclaimed listing
Licensed General Contractor | B & L MANTERNACH CONSTRUCTION LLC DBA INTERIOR ELEMENTS (IA)
About this business
B & L MANTERNACH CONSTRUCTION LLC DBA INTERIOR ELEMENTS specializes in General Contractor work in CASCADE, DUBUQUE County (52033) and nearby Iowa communities under an active IA contractor license.
GC projects in CASCADE range from kitchen refreshes to full second-story builds. State classification on file: 237990 - Other Heavy/Civil Engineering.
Iowa contractor registrations are filed with workforce development records.
IA active license C086230 with an original issue date of 2026. Current expiration: 2027-01-15. Records are maintained by Iowa Division of Workforce Development.
Reach B & L MANTERNACH CONSTRUCTION LLC DBA INTERIOR ELEMENTS at (563) 852-7404 or blman7404@gmail.com. Never pay the full balance before final walkthrough and lien releases.
general contractor
IA General Contractor market
7,583
Active licensed contractors statewide
Bond
Not in state bulk file
Not published in bulk file
Trust score
20
Based on license status, bond, and profile signals
CASCADE market
7
Active General Contractor contractors locally
Market insights
Typical General Contractor license tenure in IA.
B & L MANTERNACH CONSTRUCTION LLC DBA INTERIOR ELEMENTS is one of 7,583 active General Contractor license records we track in IA.
How this pro compares
License tenure vs state average
B & L MANTERNACH CONSTRUCTION LLC DBA INTERIOR ELEMENTS's license is 0.1 years below average for General Contractor contractors in IA.
License journey
- License issuedJanuary 15, 2026
Under 1 yr of operating history on record
- Data verifiedMay 29, 2026
License record refreshed 18 days ago
- License expirationJanuary 15, 2027
Renews within the next year
License details
| License # | C086230 |
|---|---|
| State | IA |
| County | DUBUQUE |
| Issued | January 15, 2026 |
| Expires | January 15, 2027 |
| Bond | Not in state bulk file |
| Last verified | May 29, 2026 |
Synced from Iowa Division of Workforce Development bulk licensing data · last checked May 29, 2026. Confirm status with the state board before hiring.
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