City of St. Paul, MN - Official Website

Refrigeration

General Information

A Refrigeration License allows the holder to install any device using refrigerant for either comfort cooling or refrigeration of products (central air conditioners, chillers, heat pumps, walk-in coolers, walk-in freezers, refrigerated cases, etc.)

Code Requirements

See Chapter 369 of the Saint Paul Legislative Code for information about building trade business licenses.

Application Requirements

You must submit the following:

A completed Building Trades Business License Application
A current City of Saint Paul Certificate of Competency (Master Refrigeration)
A Certificate of Insurance with a combined single limit of liability for bodily injury and property damage of $500,000; or $500,000 bodily injury and $200,000 property damage
Proof of Worker's Compensation
A Minnesota Tax ID Number
The required fee

If you have questions, contact the Mechanical Inspection Department at (651) 266-9004, or email the DSI Message Center.

Fees

The annual fee for trade licenses is $160.00 each.

Expiration/Renewal

All Trade Licenses expire on December 1 and may be renewed annually.

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