Klassen Mechanical, Inc. has been in business since 1953.
Our main lines of business include: Mechanical Contractors, Heating Contractors, Plumbing Contractors.
We are located in the New Ulm, Minnesota area.
What We Do
Products and Services
Sales & Service
In Floor Heat
Blue Book Network Classifications
Our standard scope of services includes the following CSI Master Format™ code(s).
Commercial Construction Project Specializations
Animal Hospital / Kennel
Apartments & Condominiums
Church / Synagogue
City / Town Hall
Club House / Community Center
Fire / Police Station
Hotel / Motel
Jail / Prison
Radio / Television Station
Sewage / Water Treatment Plant
Storage Facility / Warehouse
Terminal - Airport / Bus / Railroad
Associations & Memberships
ASHRAE (American Society of Heating, Refrigerating & Air Conditioning Engin
ASPE (American Society of Plumbing Engineers)
Associated Builders and ContractorsABC
BBB (Better Business Bureau)
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