License tenure
1.5 yrs
IA Hvac avg: 2.4 yrs
Find pros · SIOUX CITY, IA
MK
hvac
MICHAEL K JOHNSON DBA ENERGY WISE HEATING AND AIR CONDITIONING
Trust score 20
Active licenseUnclaimed listing
MICHAEL K JOHNSON DBA ENERGY WISE HEATING AND AIR CONDITIONING - Hvac in SIOUX CITY, IA
About this business
MICHAEL K JOHNSON DBA ENERGY WISE HEATING AND AIR CONDITIONING specializes in Hvac work in SIOUX CITY, WOODBURY County (51106) and nearby Iowa communities under an active IA contractor license.
Comfort projects include load calculations, thermostat upgrades, airflow balancing, and seasonal maintenance. License classifications also include Plumbing.
Iowa contractor registrations are filed with workforce development records.
MICHAEL K JOHNSON DBA ENERGY WISE HEATING AND AIR CONDITIONING holds IA active license C148739 with records dating to 2024 (2 years on file) Licensing is tracked through Iowa Division of Workforce Development.. Current expiration: 2026-06-30.
Reach MICHAEL K JOHNSON DBA ENERGY WISE HEATING AND AIR CONDITIONING at (712) 204-6343 or carohaupt@aol.com. Compare insurance certificates and references alongside license verification.
hvacplumbing
IA Hvac market
145
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
SIOUX CITY market
5
Active Hvac contractors locally
Market insights
Newer Hvac license than most in IA.
Compared with other Hvac contractors in SIOUX CITY, this is a relatively newer license.
MICHAEL K JOHNSON DBA ENERGY WISE HEATING AND AIR CONDITIONING is one of 145 active Hvac license records we track in IA.
How this pro compares
License tenure vs state average
MICHAEL K JOHNSON DBA ENERGY WISE HEATING AND AIR CONDITIONING's license is 0.9 years below average for Hvac contractors in IA.
License journey
- License issuedNovember 26, 2024
1.5 yrs of operating history on record
- Data verifiedMay 29, 2026
License record refreshed 16 days ago
- License expirationJune 30, 2026
Renews within the next year
License details
| License # | C148739 |
|---|---|
| State | IA |
| County | WOODBURY |
| Issued | November 26, 2024 |
| 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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