Office hours:

Monday thru Thursday 8:00 am to 6:00 pm

Friday 8:00 am to 12:00 pm

Closed Saturdays and Sundays


Please call to schedule an appointment.

11161 E. State Road 70, Suite 110

Lakewood Ranch, FL  34202


Employment Inquires:

Professional Engineer (Civil/structural)

MSD Engineering, LLC.

For excellence in customer service,

please feel free to contact me:

News:  MSD ENGIINEERING's primary service area includes Sarasota and Manatee Counties.  MSD Engineering was established in 2014. 

Mark S. Densmore, PE, SI

25 years experience

Professional Licenses in 16 states, plus DC.