Musser Engineering, Inc.

an EARTHRES Company

A family-run business with a highly educated and experienced team.

Bridging the gap between industry, government and the public since 1982.


Musser Engineering, Inc. is a family-run business with Randall L. Musser, P.E., P.L.S. as Founder and Ronald L. Musser, P.G. as Vice President.  We have been providing engineering services to the Pennsylvania/Western Maryland area since 1982 and have grown over the years.  Our company strives to provide each client with an excellent team of professionals while still treating them as individuals, offering personal service and friendly advice that only a family-run business can provide.


At Musser Engineering, Inc., we believe that the success of every project relies considerably on concise yet thorough communication between everyone involved.  Therefore, we strive to keep clients informed every step of the way and over the years have maintained effective relationships with government regulators--who know and trust our work.


"Thanks for keeping me in the loop." 

"...your personal service and guidance was outstanding!" 

"Thank you for helping us to obtain this permit."

"Great work in getting [the project] done so quick!!"