4Marq Apartments - Minneapolis, Minnesota

Noise Control & Measurement


Minneapolis, Minnesota


Mortenson Development, Inc.

General Contractor:

Mortenson Construction

4Marq is a new luxury apartment building located on a fast growing mixed-use block in downtown Minneapolis adjacent to bus and LRT mass-transit. ESI Engineering’s noise control engineers were a part of the design team for this 30-story 261-unit tower.

We provided detailed noise control analysis and design recommendations for the exterior façade design, Magic-Pak heating/cooling units, interior wall and floor design, and HVAC equipment.

Renderings courtesy of UrbanWorks Architecture.

Our engineers followed the project through the construction process by performing on-site observations of noise control solutions.

ESI continues to provide valuable design recommendations for other multi-family residential buildings currently under development.

Browse the project photo gallery below!