Welcome to SWi Fence Gate & Supply. SWi is Wyoming's largest full service fence and automatic gate company with multiple locations to better serve you.
SWi, LLC has an unrivaled reputation for quality service. SWi, LLC is more than a fence company. SWi, LLC is able cater to all your commercial or residential Fence installation, and automatic gate operator operations requirements.
Square Miles Protected
How we help Wyoming homeowners and business owners.
Aluminum fences are a popular choice for Wyoming residents. They offer unmatched beauty and elegance combined with maintenance-free lifetime care.Explore Aluminum Fencing
Chain link fencing is popular for a large number of residential and commercial fencing applications across the entire state of Wyoming.Explore Chain Link Fencing
Vinyl fencing is a popular choice for privacy fencing across the region. The lifetime waranty and maintenance-free care is a huge benefit!Explore Vinyl Fencing
Nothing matches the traditional look of Wyoming like a beautiful wood fence. We use only top-quality materials and experet installation techniques to ensure a long-lasting fencing solution for you.Explore Wood Fencing
If you have a fence, you also need gates. We specialize in high-quality, long-lasting gates for every situation. Don't under-estimate the importance of great gates ... we can help!Explore Gates
Gate operators are a great choice for Wyoming residents. The very first time you don't have to get out of your car to open your gate in the snow or rain - will be worth the cost!Explore Gate Operators
Hi my name is Mark Olson, Founder and President of SWi Fence. I have been installing fences in Wyoming for over 28 years.
7 years ago, my brother and I founded SWi Fence, establishing our Corporate headquarters in Powell, Wyoming.
Since then we have opened several more locations growing to be Wyoming's largest and most trusted fence company.Learn More About SWi Fence
Our FREE online Fence Estimator Tool makes it easy to compare pricing of different configurations, options, and styles. You can get an instant price quote to help you make the best decision for your situation!