Mattson Macdonald is now part of Sandman Structural Engineers

Now one team, delivering stronger solutions to better support our clients

Renewable Energy Design Services

We provide structural design services for renewable energy initiatives. As a full-service structural engineering firm, our staff is experienced in a multitude of renewable applications, including:

  • Solar panel arrays
    • Commercial
    • Freestanding
    • Residential
  • Solar heating
  • Wind turbines
  • Generator foundations
  • Equipment relocation
  • Access platforms
  • Vibration isolation
  • Acoustic attenuation
  • Equipment enclosures
  • Existing system analysis
  • Specialty and custom engineering

In addition to providing clear and complete drawings and plans, MMY is equipped to handle all of your design and submittal needs, including:

  • Calculation submittals
  • Coordination with code officials
  • Professional certification
  • Bills of material
  • Specialty submittals

Complete project management may include subcontracting architects, mechanical engineers, electrical engineers, acousticians, and other specialists as necessary.

ABOUT US

Since 1983, MMY has provided code-compliant structures with economical designs. MMY is large enough to handle large projects, yet small enough to maintain personalized communication and coordination. We enjoy the work we do and, most importantly, the people we work with.

MMY engineers are licensed in Minnesota, North Dakota, South Dakota, Wisconsin, Iowa, and additional states.