License tenure
2.9 yrs
IA Plumbing avg: 2.5 yrs
Find pros · DUBUQUE, IA
BH
plumbing
BIRCH HEATING & COOLING CO
Trust score 20
Active licenseUnclaimed listing
BIRCH HEATING & COOLING CO: Plumbing serving DUBUQUE, IA
About this business
BIRCH HEATING & COOLING CO is a licensed Plumbing contractor based in DUBUQUE, Iowa, serving customers in DUBUQUE, DUBUQUE County (52003-7704) and nearby Iowa communities.
BIRCH HEATING & COOLING CO handles repipes, water heaters, drain cleaning, leak detection, and fixture installs for homes and small commercial sites in DUBUQUE. State classification on file: 238220 - Plumbing/Heating & A/C Contractors.
Iowa contractor registrations are filed with workforce development records.
IA active license C130911 with records dating to 2023 (3 years on file). Current expiration: 2026-06-30. Records are maintained by Iowa Division of Workforce Development.
Reach BIRCH HEATING & COOLING CO at (563) 588-9978 or bill@birchheating.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
DUBUQUE market
34
Active Plumbing contractors locally
Market insights
Typical Plumbing license tenure in IA.
BIRCH HEATING & COOLING CO is one of 1,848 active Plumbing license records we track in IA.
How this pro compares
License tenure vs state average
BIRCH HEATING & COOLING CO's license is 0.4 years above average for Plumbing contractors in IA.
License journey
- License issuedAugust 2, 2023
2.9 yrs 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 # | C130911 |
|---|---|
| State | IA |
| County | DUBUQUE |
| Issued | August 2, 2023 |
| 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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