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Locations - UL Solutions
Minnesota: 2222 Woodale Drive, Suite 300: Mounds View: Minnesota, 55112: Customer Service Tel: +1.877.854.3577. Contact: healthsciencesna@ul.com.
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plumbing contractor licenses
Apply or renew licenses and registrations online. Plumbing contractor, restricted contractor and registered employer Plumbing contractor license renewal.
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Application Requirements for Plumbing Permits
In accordance with the Minnesota State Plumbing Code (MSPC), permits are required for any installation, addition, extension, alteration or replacement of a
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