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Verified Reviews for Structural Engineering pros in Lolo, MT

*The Angi rating for Structural Engineering companies in Lolo, MT is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Structural Engineering needs.

*The HomeAdvisor rating for Structural Engineering companies in Lolo, MT is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Structural Engineering needs.

Last update on November 19, 2025

Find Structural engineers in Lolo

Stahly Engineering & Associates

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Stahly Engineering & Associates

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55 years of experience

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.

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.

Avatar for Fearless Engineers PLLC

Fearless Engineers PLLC

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Fearless Engineers PLLC

No reviews yet
21 years of experience

One person firm with individual attention. Drafting can be coordinated with sub consultant or with your architect or designer.

One person firm with individual attention. Drafting can be coordinated with sub consultant or with your architect or designer.

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Groundworks

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Groundworks

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23 years of experience

Groundworks, previously Yellowstone Structural Systems, specializes in helping homeowners with their foundation repair, basement waterproofing, crawl space encapsulation, and concrete needs. Our top priority is providing high-quality home repair solutions and personalized service across Montana and Wyoming. With fully trained technicians, industry-leading products, and nationally backed warranties, Groundworks is here to restore your foundation or crawlspace.

Groundworks, previously Yellowstone Structural Systems, specializes in helping homeowners with their foundation repair, basement waterproofing, crawl space encapsulation, and concrete needs. Our top priority is providing high-quality home repair solutions and personalized service across Montana and Wyoming. With fully trained technicians, industry-leading products, and nationally backed warranties, Groundworks is here to restore your foundation or crawlspace.

Avatar for HOTCHKISS HEATING & AIR

HOTCHKISS HEATING & AIR

5.00(
3
)

HOTCHKISS HEATING & AIR

5.00(
3
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Central Air Heating & Cooling, Venting/Ducting, Gas Pipe. New Construction, Remodel, Change outs. Hotchkiss Heating & Air has been locally owned and operated since 2005. We have a knowledgeable and friendly staff that is here to help you with all of your HVAC needs.

"We have used Hotchkiss Heating & Air multiple times for multiple services. We have always been given professional, honest, accurate assessment and recommendations. Once we had a furnace issue, we got one previous estimate before having having Hotchkiss give a quote. The previous company insisted that our only option was to.completely replace our entire furnace, which was going to cost over $3000. Also, we would have to go without a furnace for up to a week, while we waited for the replacement to come. In the interim, we contacted Hotchkiss, who immediately sent an employee right over to see if they would be able to replace it quicker. The technician easily determined that our furnace did NOT need to be replaced at all. In fact, it was a simple solution replacing a small part. They were able to change out the part, On the spot, And our total bill came to $75. Since that day, we have never considered contacting any other businnes for our heating and air needs. We are customers of Hotchkiss Heating & Air as long as we reside in their service area. We are always consistently, impressed by all aspects of our dealings with them. They are professional, respond very rapidly, and we know we can always trust that they dont overcharge us or give us inaccurate assessments of our issues. We would highly recommend this business every time."

Dusty B on July 2019

Central Air Heating & Cooling, Venting/Ducting, Gas Pipe. New Construction, Remodel, Change outs. Hotchkiss Heating & Air has been locally owned and operated since 2005. We have a knowledgeable and friendly staff that is here to help you with all of your HVAC needs.

"We have used Hotchkiss Heating & Air multiple times for multiple services. We have always been given professional, honest, accurate assessment and recommendations. Once we had a furnace issue, we got one previous estimate before having having Hotchkiss give a quote. The previous company insisted that our only option was to.completely replace our entire furnace, which was going to cost over $3000. Also, we would have to go without a furnace for up to a week, while we waited for the replacement to come. In the interim, we contacted Hotchkiss, who immediately sent an employee right over to see if they would be able to replace it quicker. The technician easily determined that our furnace did NOT need to be replaced at all. In fact, it was a simple solution replacing a small part. They were able to change out the part, On the spot, And our total bill came to $75. Since that day, we have never considered contacting any other businnes for our heating and air needs. We are customers of Hotchkiss Heating & Air as long as we reside in their service area. We are always consistently, impressed by all aspects of our dealings with them. They are professional, respond very rapidly, and we know we can always trust that they dont overcharge us or give us inaccurate assessments of our issues. We would highly recommend this business every time."

Dusty B on July 2019

Structural Engineering questions, answered by experts

On average, 6 inches of concrete can hold around 150 pounds per square foot, but the exact weight that 6 inches of concrete can hold depends on factors such as the type of concrete, the reinforcement method, soil conditions below, and structural design. If you’re concerned about the longevity of your concrete patio, walkway, or driveway, hire a professional to help you choose an appropriate concrete thickness and reinforcement method for your needs.

It’s possible to drill into an LVL beam, but you should always avoid it. LVL beams are major structural components of your home, and drilling into them can weaken them and lead to cracking over time. If you need to drill into an LVL beam, consult a structural engineer. They’ll know the bit size, depth, and directionality that’s safe to use when drilling.

Yes, walls on the top floor can be load-bearing if stacked on the floor’s foundation.

Cathedral ceilings make a statement in your home, but at the cost of your attic space. Normal attics are wide open, which allows warm air to move around and exit your home. Because of this, cathedral ceilings make your home less energy efficient and put your ceiling at risk of venting issues if you’re not careful. They also reduce your attic storage space, potentially cause an echo, and even make it harder to change a light bulb.

The costs depend on the type of wood, labor, roofing material, permits, and whether additional storage or enclosed walls are included.

The Lolo, MT homeowners’ guide to structural engineering services

From average costs to expert advice, get all the answers you need to get your job done.

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