HVAC contractor · Iowa
Carlson & Stewart Refrigeration Inc.
Marshall, MN 56258-5490
License active2 of 4 licenses in force
Carlson & Stewart Refrigeration Inc. in Marshall, MN appears in the licensing records of Iowa and Minnesota with 4 licenses, mainly Mechanical Contractor Bond. Its current license number is MB645373, valid until December 31, 2027. Record imported from the state data on November 4, 2026.
Licenses
| License | State | Number | Status | Issued | Expires |
|---|---|---|---|---|---|
| Mechanical Contractor BondMechanical Contractor Bond | MN | MB645373 | Issued | Feb 1, 2012 | Dec 31, 2027 |
| High Pressure PipingHPP Contractor | MN | HC000076 | Issued | Jan 11, 2001 | Dec 31, 2027 |
| ElectricalTechnology Systems Contractor | MN | TS657042 | Issued | Oct 3, 2012 | Jul 31, 2026 |
| 238220 - Plumbing/Heating & A/C Contractors | IA | C130056 | Inactive | Jun 12, 2025 | Jun 30, 2026 |
How to confirm this license
- Note the license number MB645373 and the exact business name.
- Search it on the official Iowa lookup (Iowa Professional Licensing): the agency's record is the live, authoritative one.
- Check that the license type covers the work you are hiring for, and ask for proof of insurance and bonding where your state requires it.