St. Rosa Lumber
St. Rosa Lumber ST. CLoud St. Rosa Lumber ST. CLoud In 1998, Arnzen Construction expanded and added a full service lumberyard. St. Rosa Lumber offers construction design, development, and management in the main office, and two material warehouses are open 60 hours a week for pick-up or delivery. Walk-ins are welcome in the main office for project inquiry and to view the full show-room of products.


Monday-Friday: 6:30 a.m. – 5:30 p.m.
Saturday: 7:00 a.m. – Noon
Sunday: Closed
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