Meet the Team

Lee Stevenson

Yellowstone Structural Systems

Title: Installer

Lee Stevenson from Yellowstone Structural Systems

Meet Lee!

Lee has been employed with YSS since September 2019.

He is a former crew leader, and has 2 years of waterproofing and foundation work experience.

What Lee likes most about working with the company is being able to make our customers home more comfortable for them, and providing excellent customer service for our customers.

When he isn't working he likes to work on cars, shoot guns, and enjoy Michigan State Athletics!

Customer Reviews
About Me
  • By Jeana L.
    BILLINGS, MT

    "I have been so impressed with Yellowstone Structural Systems. From the moment I reached out until the project was completed, it..."

    Customer Review

    By Jeana L.
    BILLINGS, MT

    I have been so impressed with Yellowstone Structural Systems. From the moment I reached out until the project was completed, it was an easy, friendly process that made me immediately comfortable.

  • By Tom S.
    Billings, MT

    "Great guys worked hard and did a great job!"

    Customer Review

    By Tom S.
    Billings, MT

    Great guys worked hard and did a great job!

  • By Susan S.
    BILLINGS, MT

    Customer Review

    By Susan S.
    BILLINGS, MT

  • By Greg R.
    Bozeman, MT

    "Professionalism from the very first phone call to the completion of the project. Took the time to understand exactly what we..."

    Customer Review

    By Greg R.
    Bozeman, MT

    Professionalism from the very first phone call to the completion of the project. Took the time to understand exactly what we wanted done. Completed in a very timely manner!

  • By Paula M.
    Bozeman, MT

    "Great communications with sales and install crew. Work done correctly the first time and at a great price. :) Thanks"

    Customer Review

    By Paula M.
    Bozeman, MT

    Great communications with sales and install crew. Work done correctly the first time and at a great price. :) Thanks

Testimonials
from customers I've helped!
  • ""I was very impressed with your site crew. They answered all my questions and were extremely courteous. ..." Read Full Testimonial

    Mike S. of Bozeman, MT

    Customer Testimonial

              "I was very impressed with your site crew. They answered all my questions and were extremely courteous. You're very lucky to have a crew like that!"
    Mike S.
    Bozeman, MT
Before and after photos from jobs I've worked on:
  • PolyLevel on Big Sky, Montana Home
    Before
    PolyLevel on Big Sky, Montana Home
    After

    PolyLevel on Big Sky, Montana Home

    Our crew lifted this Big Sky home using our polyurethane foam. The foam is injected beneath the concrete to fill the gaps caused by soil erosion and raise and stabilize the concrete surface.

  • Waterproofing a Wet Basement  in Three Forks, MT
    Before
    Waterproofing a Wet Basement  in Three Forks, MT
    After

    Waterproofing a Wet Basement in Three Forks, MT

    This basement in Three Forks was having issues with water intrusion.  After an inspection, we determined that installing our SmartGaurd drainage system, TripleSafe sump pump, and CleanSpace vapor barrier would prevent this space from future flooding and excess moisture.  The crew quickly got to work on the project.

    The products we installed in this basement are all a part of our waterproofing system. They work together to protect structures from the harmful side effects of water leaks and excess moisture. For example, our TripleSafe sump pumps offer triple protection from water intrusion.  The first pump does most of the work and is able to pump up to 2,600 gallons of water per hour.  The second pump serves as a back-up if the first pump fails or more pumping volume is needed.  The third pump is battery operated and automatically turns on in the event of a power outage.  

    We are proud to say that our products provided a permanent solution to keep this basement from flooding!

  • SmartSump and CleanSpace Encapsulation in Ennis, Montana Home
    Before
    SmartSump and CleanSpace Encapsulation in Ennis, Montana Home
    After

    SmartSump and CleanSpace Encapsulation in Ennis, Montana Home

    To stop moisture from passing through your floors and porous concrete walls, a crawl space vapor barrier should be installed. A durable liner will allow for servicemen to use the space without damage while transforming your crawl space into usable storage space. This is also the best time to install crawl space insulation on your walls or floors. Installing crawl space drainage matting underneath the crawl space liner will help direct water to the drainage system and sump pump.

  • Waterproofing, Vapor Barrier, and Sump Pump Installation in Ennis, MT
    Before
    Waterproofing, Vapor Barrier, and Sump Pump Installation in Ennis, MT
    After

    Waterproofing, Vapor Barrier, and Sump Pump Installation in Ennis, MT

    This home located in Ennis, MT had repetitive water damage and water intrusion in the basement.  The team installed a WaterGuard sub floor drainage system, a TripleSafe sump pump, and an IceGuard to prevent floods from clogged or frozen discharge lines.  A CleanSpace vapor barrier was also installed to add an extra layer of protection from moisture in this home. 

our service area

We serve the following areas

Montana
  • Acton
  • Alzada
  • Ashland
  • Ballantine
  • Biddle
  • Bighorn
  • Billings
  • Birney
  • Boyes
  • Bridger
  • Broadus
  • Busby
  • Colstrip
  • Crow Agency
  • Custer
  • Decker
  • Forsyth
  • Garryowen
  • Hammond
  • Hardin
  • Huntley
  • Hysham
  • Ingomar
  • Lame Deer
  • Laurel
  • Lodge Grass
  • Miles City
  • Musselshell
  • Olive
  • Otter
  • Pompeys Pillar
  • Powderville
  • Rosebud
  • Roundup
  • Saint Xavier
  • Sanders
  • Shepherd
  • Volborg
  • Winnett
  • Worden
  • Wyola
Wyoming
  • Basin
  • Burlington
  • Deaver
  • Greybull
  • Hyattville
  • Lovell
  • Manderson
  • Otto
  • Shell
Our Locations:

Yellowstone Structural Systems
77 Riverway Rd
Belgrade, MT 59714
1-406-551-4022
Service Area
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