Engineering Excellence for More Than 40 Years

Civil, Structural, Environmental and Transportation Engineers and Land Surveyors

 

 
 
 
 
 
 
 

About Us

Stahly Engineering & Associates, Inc. was established in 1970 by Dave Stahly. The firm is headquartered in Helena, Montana with a branch office in Bozeman, Montana.


From left to right:
Byron Stahly, Dave Stahly, Dan Stahly and Greg Benjamin

Click here or on a specific name to read profiles of the principals and founder of SE&A.

In 2002 the corporation changed ownership when Dave sold the firm to his son, Byron, and two other professional engineers who had considerable history with the firm. In 2005 Dan Stahly became a partner in the firm. One of the succeeding owners has since resigned from the firm. The three current owners are Byron Stahly, P.E., Greg Benjamin, P.E., and Dan Stahly, P.L.S. These individuals contribute greatly to their communities with their professional expertise and with their volunteer service.

"The values and work ethic at Stahly Engineering are the result of over 35 years of maintaining the life principles of hard work and integrity."

- Greg Benjamin, P.E., Principal

 

Read the Helena Independent Record article "A Day in the Life" story on Stahly Engineering & Associates