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
SBR UNDERGROUND LLC is a licensed General Contractor contractor based in GRETNA, Iowa, serving customers in GRETNA (68028) and surrounding Iowa areas.
Read more
GC projects in GRETNA range from kitchen refreshes to full second-story builds. SBR UNDERGROUND LLC coordinates multi-trade remodels, additions, and structural updates from permit through final inspection in GRETNA. State classification on file: 237310 - Highway/Street and Bridge Construction.
Iowa contractor registrations are filed with workforce development records.
On file: IA active license C144723 with an original issue date of 2026. Current expiration: 2027-03-06. Verify current status with Iowa Division of Workforce Development before signing.
Reach SBR UNDERGROUND LLC at (402) 575-8339 or colby@sbrunderground.com. Compare insurance certificates and references alongside license verification.
Market insights
Typical General Contractor license tenure in IA.
How this pro compares
License tenure vs state average
SBR UNDERGROUND LLC's license is 0.1 years below average for General Contractor contractors in IA.
License journey
- License issuedJanuary 21, 2026
Under 1 yr of operating history on record
- License verifiedMay 29, 2026
License checked 27 days ago
- License expirationMarch 6, 2027
Renews within the next year
License details
License #C144723
StatusActive
IssuedJanuary 21, 2026
ExpiresMarch 6, 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.
Before you hire checklist
Work through these steps before signing — checking items helps you compare contractors with confidence.
Claim this profile
Are you SBR UNDERGROUND LLC? Add proprietary content so this page becomes authoritative — not just a public record stub.