Anyone Can Order a Post Frame Kit. Working With a Lester Buildings Dealer in Sheridan WY Is Something Else.

Local planning, engineered systems, and a lifetime structural warranty backed by the only dealer of its kind in Northeast Wyoming.

Ready to Build? Let's Talk.

Tell us about your land, your project, and what you want to build. Great Western Contracting will get back to you within one business day.

Anyone Can Order a Post Frame Kit. Working With a Lester Buildings Dealer in Sheridan WY Is Something Else.


Local planning, engineered systems, and a lifetime structural warranty backed by the only dealer of its kind in Northeast Wyoming.

Ready to Build? Let's Talk.

Tell us about your land, your project, and what you want to build. Great Western Contracting will get back to you within one business day.

What Makes a Lester Buildings Dealer Different From Ordering a Kit

When you order a post frame kit online or through a box store, you get materials and a set of instructions. What you do not get is someone who has walked land like yours, understands Wyoming frost depth and wind loads, knows what rural access means for a concrete pour in April, and can engineer the building around the specific conditions of your site. As a Lester Buildings dealer based in Sheridan WY, Great Western Contracting brings that local knowledge to every project. The building system is engineered. The planning is personal. That is what separates a Lester project done right from a kit that just went up, and it is the same standard we bring to every build in our Post Frame Buildings lineup. This year, Lester Buildings gave Great Western Contracting an Award of Excellence for the two loafing sheds we built for the Sheridan College rodeo team. Each shed was 25 by 260 by 10 feet. The project was delivered on time and to spec. 


Lester Buildings has been producing engineered post frame systems for decades. The materials are designed to work together, the engineering is documented, and the warranty backing the structure is the strongest in the wholesale post frame industry. What turns that system into a building that actually works for your property is the planning that happens before anything ships. Door heights set to your equipment. Sidewall heights that give you the clearance you actually need. Post embedment depth designed for your soil conditions. Roof pitch that handles Wyoming snow loads. Those decisions get made during the planning conversation, not on the day the truck shows up.

What an Authorized Post Frame Dealer Does That a Kit Cannot

An authorized post frame dealer does not just hand you a catalog. We configure the building around what you actually need, navigate the engineering documentation for your specific site loads, coordinate material delivery, and stand behind the finished structure with warranty documentation. Great Western Contracting holds the dealer relationship, the construction experience, and the local knowledge to plan around the real conditions of your property. All three of those things need to come from the same place for the project to run smoothly.


Every Lester building project starts with a conversation about the land and the use. What needs to go inside the building. How vehicles or equipment will enter and exit. Whether the space needs to be heated for year-round use or conditioned to a lower standard for storage. How the building will sit relative to the driveway, the fencing, future structures, and the natural drainage on the property. Those questions do not have standard answers. They have answers that come from understanding your specific site, and that understanding comes from working with a local builder who has been on land like yours.

Post Frame Construction: What the Build Actually Involves

Good post frame construction does not start when the first post goes in the ground. It starts with the site assessment, the engineering review, and the planning decisions that determine how the building will perform for the life of the structure. Post embedment depth is set to the frost conditions of your specific location, not a generic number from a manual. The framing is engineered for the snow and wind loads your site actually experiences. The foundation of each post is designed for the soil conditions on your property. None of that shows in the finished building, but all of it determines how the building holds up through decades of Wyoming weather.


Once the site work is done and the posts are set, post frame construction moves at a pace that often surprises people. The framing goes up, the trusses span the full width of the building, and the metal siding and roofing follow. Large door openings are framed during construction to the exact specifications confirmed during planning. The sequence is coordinated so that insulation, concrete work, and interior finishing happen in the right order rather than as afterthoughts. Great Western Contracting manages that coordination from the first planning conversation through the final walkthrough.

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    You come to the design process with your own set of priorities. Some want the quietest possible interior and orient every decision around sound and comfort. Some want the lowest possible heating bills and think about insulation, window ratings, and solar orientation from the first conversation. Some want a home that their family can use for generations with minimal maintenance and maximum structural integrity. Great Western Contracting helps you name those priorities early, then works to make sure the design reflects them rather than working against them. A home designed around what matters most to you feels right in a way that a home designed around a floor plan template never does. 


The Lester Buildings Dealer Advantage: Warranty, Engineering, and Local Knowledge

As a Lester Buildings dealer in Sheridan Wyoming, Great Western Contracting gives you access to three things that matter on a project of this scale. First, a lifetime structural warranty that is the only one of its kind in the wholesale post frame industry. Second, engineering documentation that is specific to your building, your site, and the load requirements of your location. Third, a local builder who has worked across Northeast Wyoming and understands what that means for how the building gets planned, executed, and finished.


The right building is not always the biggest one. Great Western Contracting helps you figure out what size actually makes sense for your operation before any commitment is made. A building that is oversized costs more upfront and creates more maintenance over time. A building that is undersized creates daily frustrations that compound over years. Getting that sizing conversation right is part of what working with a local dealer delivers that an online order cannot.

Why Homeowners Choose Great Western Contracting

Straight answers before any commitment

Trusted across Sheridan County and Northeast Wyoming

Authorized Nudura ICF installer and Lester Buildings dealer

Award-winning preservation craftsmanship

Your best interest, not the highest contract

Fast Response.Responds within one business day

Built on Honesty. Backed by 30 Years of Experience.

Serving Sheridan County and Northeast Wyoming as Your Local Lester Dealer

As an authorized post frame dealer, Great Western Contracting serves the full stretch of Northeast Wyoming, from properties near the base of the Bighorns to open ranch land in Johnson and Campbell Counties. Every community in this region brings its own site conditions. Wind exposure on open ground near Gillette is different from a sheltered property near Big Horn. Soil conditions outside Buffalo can differ meaningfully from land closer to Sheridan. Snow accumulation patterns on a site near Story affect roof engineering in ways that a generic spec does not account for. Great Western Contracting factors those local conditions into every Lester project during the planning stage where they are easy to address.


If you are building from out of state or still in the early stages of figuring out what you need, the planning conversation is the right place to start. You do not need a finished floor plan or a confirmed budget before reaching out. You need a piece of land, a problem the building needs to solve, and the questions you have been sitting on. Great Western Contracting will give you straight answers about what the Lester system can do for your property and what the planning process actually involves before any commitment is made.

Ready to Build Something That Lasts? Let's Talk.

A Lester building planned by someone who knows this land and understands how the system works performs differently than one that was not. As your Lester Buildings dealer, Great Western Contracting brings the dealer relationship, the construction experience, and the regional knowledge together in one conversation. Use the build cost calculator to get an early range before that call. Then reach out and tell us about your property, your operation, and what you need the building to do.


You do not need every answer before you call. Bring the land and the goal. We will handle the rest.

Start Planning Your Project Today

Frequently Asked Questions About the Lester Buildings Dealer in Sheridan WY

See some common questions and answers below, or call us at 307-667-0672. 

  • What does a Lester Buildings dealer actually do for my project?

    A Lester Buildings dealer is the local connection between you and the Lester building system. We configure the building around your specific needs, work through the engineering documentation for your site load requirements, coordinate material delivery and construction sequencing, and provide the warranty documentation that backs the finished structure. Great Western Contracting handles the full process from the initial planning conversation through construction completion. That means one point of contact for planning, engineering, materials, construction, and warranty. Nothing falls through the gap between a manufacturer who shipped the building and a contractor who assembled it.


  • Is a Lester building only for farms and ranches?

    Not at all. Lester Buildings are used across a wide range of property types and applications. Agricultural and ranch use is common in this region, but the same engineered post frame system works equally well for shops, garages, commercial support buildings, storage facilities, and hobby spaces. The system is adaptable because post frame construction creates large open spans that can be finished, heated, and configured in different ways depending on what the building needs to do. Great Western Contracting helps you figure out whether a Lester building makes sense for your specific project based on how you plan to use the space, what the site requires, and what budget makes sense for your goals. The building type is less important than getting the planning right for the use.


  • What does the Lester lifetime structural warranty actually cover?

    The Lester lifetime structural warranty covers the structural integrity of the building system for the lifetime of the original owner. It is the only warranty of its kind in the wholesale post frame industry. The warranty covers the engineered structural components and the performance of the building as a structural assembly under normal use and conditions. It does not cover cosmetic wear over time, damage from misuse or unauthorized modifications, or elements outside the Lester system itself. The full terms are available at the Lester Buildings Warranty page and Great Western Contracting reviews what is covered with every buyer before construction begins. When you are putting real money into a permanent structure on your property, understanding what backs it up for the life of the building is a fair and important question to have answered before you sign anything.


  • How long does post frame construction take from planning to finished building?

    The timeline for post frame construction Sheridan projects depends on the size and complexity of the building, the scope of site work required, material lead times, and weather windows for concrete work and exterior installation. A straightforward shop or storage building can move from planning to completion in a matter of weeks once materials are on site and the site is ready. A more complex project with interior finishing, utility connections, and multiple large door openings takes longer. Great Western Contracting gives you a realistic timeline estimate during the planning stage based on the specific project rather than a generic range that may not reflect your actual situation. Weather is always a factor in Wyoming, and the schedule is planned with that reality built in from the start.

  • How is working with a local dealer different from ordering direct from a manufacturer?

    A local dealer knows the land your building will sit on. Great Western Contracting has worked across Northeast Wyoming and understands the frost depth in your county, the wind load requirements for your specific site exposure, and the rural access conditions that affect how and when materials can be delivered. As an authorized post frame dealer, we are also accountable for the finished building in a way that a remote transaction cannot replicate. If something needs to be addressed after the build, you are calling someone who was there from the first planning conversation, not a phone number on a shipping label. That continuity of accountability is one of the most practical reasons to work with a local dealer on a project of this scale.


  • How do I know what size Lester building I actually need?

    The most reliable way to figure out the right size is to start with what needs to go inside the building and work outward from there. Think about the largest piece of equipment, the vehicles, or the number of animals that will use the space at the same time. Add the clearance you need to move around them comfortably. Add storage, work areas, enclosed rooms, or utility space based on how you plan to use the building daily. Then consider future needs. Most people who have been through this process once say the same thing afterward: they wish they had gone a little bigger. Great Western Contracting walks you through that exercise during the planning conversation so the building you commit to actually fits your operation now and leaves room for what comes later.