# Mack Air Commercial HVAC & Refrigeration LLC Mack Air Commercial HVAC & Refrigeration LLC appears in a public register or member directory, with an address in Saint Michael, MN, United States. Confirm services and current qualifications directly. Mack Air Commercial HVAC & Refrigeration LLC appears on the Minnesota Department of Labor and Industry register (Mechanical Contractor Bond), with an address in Saint Michael, MN. ## Details - Address: 419 Dogwood Ave NW, Saint Michael, MN, 55376, United States - Phone: [16516004809]() - Website: [mackairhvacr.com/]() - Register / bond / licence number: MB100356 - Register authority or trade association: Minnesota Department of Labor and Industry - Source of the listing data: Minnesota DLI — Mechanical Contractor Bond, https://secure.doli.state.mn.us/ccld/data/MNDLILicRegCertExport\_Mechanical\_Contractor\_Bond.csv, fetched 2026-11-10. Website, map pin from Overture Maps Places (CDLA-Permissive-2.0, release 2026-10-21.0). ## Questions ### Where is Mack Air Commercial HVAC & Refrigeration LLC? Mack Air Commercial HVAC & Refrigeration LLC is at 419 Dogwood Ave NW, Saint Michael, MN, 55376, United States. ### How do I contact Mack Air Commercial HVAC & Refrigeration LLC? To contact Mack Air Commercial HVAC & Refrigeration LLC, call 16516004809 or visit https://mackairhvacr.com/. ## Source From [Public registers and member directories (source summary)](https://secure.doli.state.mn.us/ccld/data/MNDLILicRegCertExport_Mechanical_Contractor_Bond.csv), license Connecticut: Public Domain metadata; Washington: Open Data Commons PDDL 1.0; Minnesota, TSSA, TSASK and SNIPEF: public register; no reuse licence stated, checked 2026-11-11. Last updated November 11, 2026. ## Links - This heating contractor on the [web page]() - [Registered heating / mechanical contractors in Saint Michael]() - [More heating contractors in Saint Michael]()