About
Landwehr Construction is a general contractor offering demolition, crane and rigging, environmental remediation, highway heavy construction, and renewable energy construction. It handles building teardowns, surgical demolition, and emergency disaster demolition. The company works mainly in Minnesota and South Dakota, with projects extending across the Upper Midwest.
From landwehrconstruction.com, checked Oct 2026.
Services
- Demolition
- Environmental remediation
- Site work and clearing
- Emergency and fire demolition
Specialties
Oil refineries, tank farms, power plants, stadiums, water treatment plants, parking ramps
Credentials
- National Demolition Association member
- OSHA trained supervisors
- AGC of MN and AGC of America member
In the news
1 story · first reported Aug 2026