License tenure
Under 1 yr
IA Plumbing avg: 2.5 yrs
Find pros · TIFFIN, IA
1S
plumbing
12 STAR SERVICE LLC
Trust score 20
Active licenseUnclaimed listing
Licensed Plumbing | 12 STAR SERVICE LLC (IA)
About this business
For Plumbing work in TIFFIN, JOHNSON County (52340) and nearby Iowa communities, 12 STAR SERVICE LLC maintains an active license with Iowa regulators.
Typical plumbing work includes sewer line repair, slab leak response, kitchen and bath rough-in, and code-compliant upgrades. State classification on file: 238220 - Plumbing/Heating & A/C Contractors.
Agricultural and rural properties in TIFFIN may need well, septic, or outbuilding coordination.
On file: IA active license C150810 with records dating to 2025 (1 year on file). Current expiration: 2026-06-30. Verify current status with Iowa Division of Workforce Development before signing.
Reach 12 STAR SERVICE LLC at (515) 554-9517 or nathan.smith@aireserv.com. Compare insurance certificates and references alongside license verification.
plumbing
IA Plumbing market
1,848
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
TIFFIN market
3
Active Plumbing contractors locally
Market insights
Newer Plumbing license than most in IA.
Compared with other Plumbing contractors in TIFFIN, this is a relatively newer license.
12 STAR SERVICE LLC is one of 1,848 active Plumbing license records we track in IA.
How this pro compares
License tenure vs state average
12 STAR SERVICE LLC's license is 1.8 years below average for Plumbing contractors in IA.
License journey
- License issuedSeptember 19, 2025
Under 1 yr of operating history on record
- Data verifiedMay 29, 2026
License record refreshed 17 days ago
- License expirationJune 30, 2026
Renews within the next year
License details
| License # | C150810 |
|---|---|
| State | IA |
| County | JOHNSON |
| Issued | September 19, 2025 |
| Expires | June 30, 2026 |
| 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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