Engineering Excellence for More Than 40 Years. Stahly Engineering & Associates, Inc. can handle a wide range of engineering projects and services from planning and design through completion. Headquartered in Helena, Mont. we also have a division in Bozeman. Established in 1970, the firm produces practical and cost effective projects that meet the highest standards.Employees provide service in the fields of:* Transportation engineering* Water & wastewater system development* Civil site development* Structural engineering* Environmental engineering* Land surveyingIn addition, our knowledgeable teams can assist clients with acquisition of funding grants and construction management and inspection.Call today to discuss your project.

Website: seaeng.com

Phone: (406) 442-8594