
Seismic Upgrades in San Francisco
The Mandatory Soft Story Retrofit Program (MSSP) was created in 2013 as part of San Francisco’s Earthquake Safety Implementation Program.

The Mandatory Soft Story Retrofit Program (MSSP) was created in 2013 as part of San Francisco’s Earthquake Safety Implementation Program.

1- MN Construction conducts an initial on-site visit with plans

This post explains our Design-Build Process through simple steps, beginning with the initial on-site visit.