Serving Lakeside, MT and surrounding areas
In business since 2011
Free estimates
Warranties offered
Underground utility locating

Serving Lakeside, MT and surrounding areas
In business since 2011
Free estimates
Warranties offered
Underground utility locating
Serving Lakeside, MT and surrounding areas
In business since 1970
Free estimates
Warranties offered
Stahly Engineering & Associates, a full service civil engineering and survey firm since 1970, believes that building positive relationships by delivering quality services is the key to our success. Personal involvement from owners and project managers in individual projects performed and the communities we serve strengthens our commitment to our clients' goals. Stahly Engineering provides engineering services in the fields of transportation, site development, water and wastewater systems, and structures. We also assist public and private clients with planning, grant writing and administration, GIS, all types of survey services, and construction inspection.
From average costs to expert advice, get all the answers you need to get your job done.

Explore how much it costs to replace floor joists based on factors such as the extent of damage, number of boards, and local labor rates.

Wondering who to hire to replace a sill plate? Learn why a structural engineer and a foundation repair company are the right pros to call

Wondering who does land surveys? Learn when to call a licensed land surveyor, how surveys work, and key factors that affect cost.

Not sure who to hire to remove a load-bearing wall? See when to call a structural engineer or contractor, costs, and next steps.

Learn who checks load-bearing walls, what professionals to hire, and cost details—learn how to ensure your home’s structural safety.

Learn everything you need to know about structural engineers, what they do, and how to find residential services you can trust in this guide.