M&S is proud to announce that we climbed in every category. The San Antonio Business Journal now ranks M&S #3 in San Antonio Engineering Firms. Engineering News-Record (ENR), ranks M&S #46 in all of Texas & Louisiana and #5 in the Power Sector for all of Texas and Louisiana. Congratulations to all of our hard-working employees. Thanks to our clients for continuing to put their trust in our people to help with their projects.