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You need the perfect garage shop or multi-use building for your organization. We're here to help! 

Whether you need a post frame building for secure vehicle and equipment storage; extra space to keep inventory organized; a workshop or warehouse you may need, we design and build durable structures that are made to fit your needs. Building your business with us isn’t just a smart move—it’s an investment in your success. 

Our experienced team handles everything from planning to construction, using high-quality materials and proven post frame building techniques. We keep things moving and focus on doing the job right—so you end up with a structure that’s not only built to last, but built the way you want it. And all of our builds are backed by the Milmar Warranty.

Let us help you as you build your business!


50 x 144

   50' x 144' exterior
  7200 sq ft.

Common upgrades or details requested for this size of build include interior finish package with insulation, divider walls, lean-to porch(es), window/door package upgrades, custom design details, heated flooring, and more.

Our building plans can be customized to fit your needs!

50x144 Warehouse Garage Commericial Vehicle Build by Post Frame Construction Milmar Buildings
La Porte Office Addition Remodel Renovation Commercial
50x144 Warehouse Garage Commericial Vehicle Build by Post Frame Construction Milmar Buildings Front View
50x144 Warehouse Garage Commericial Vehicle Build by Post Frame Construction Milmar Buildings Back View
50x144 Warehouse Garage Commericial Vehicle Build by Post Frame Construction Milmar Buildings 3D Design Side View
50x144 Warehouse Garage Commericial Vehicle Build by Post Frame Construction Milmar Buildings 3D Rendering Plans
50x144 Warehouse Garage Commericial Vehicle Build by Post Frame Construction Milmar Buildings Back Side View
50x144 Warehouse Garage Commericial Vehicle Build by Post Frame Construction Milmar Buildings Front Top View
50x144 Warehouse Garage Commericial Vehicle Build by Post Frame Construction Milmar Buildings 3D Rendering Design Plans
50x144 Warehouse Garage Commericial Vehicle Build by Post Frame Construction Milmar Buildings Side View
Shop Garage Build Post Frame La Porte IN Office Addition
619A0070
Commercial Post Frame Pole Barn Garage Shop Multi-Purpose Machine Shed by Milmar Buildings
Below are some other great options for commercial warehouse and multi-purpose building needs.


60 x 150

   60' x 150'  exterior
 9,000 sq ft.

Common upgrades or details requested for this size of warehouse/storage barn include a concrete pad/floor, cupola details, lean-to porch(es), window/door package upgrades, custom design details, heated flooring, interior finish package, and more.

Our building plans can be customized to fit your needs!

150x60 Milmar Buildings Post Frame Commercial Warehouse Building Plans 3D Renderings Design Side Front View
150x60 Milmar Buildings Post Frame Commercial Warehouse Building Plans 3D Renderings Design Front View With Porch
Side Front View 150x60 Milmar Buildings Post Frame Commercial Warehouse Building Plans 3D Renderings Design
150x60 Milmar Buildings Post Frame Commercial Warehouse Building Plans 3D Renderings Design Side View
150x60 Milmar Buildings Post Frame Commercial Warehouse Building Plans 3D Renderings Design Side Back View
Roof View 150x60 Milmar Buildings Post Frame Commercial Warehouse Building Plans 3D Renderings Design
150x60 Milmar Buildings Post Frame Commercial Warehouse Building Plans 3D Renderings Design
150x60 Milmar Buildings Post Frame Commercial Warehouse Building Plans 3D Renderings Design Back Side View
Front Side View 150x60 Milmar Buildings Post Frame Commercial Warehouse Building Plans 3D Renderings Design


64 x 184

   64' x 184' exterior
  11,776 sq ft.

Common upgrades or details requested for this size of build include interior finish package with insulation, lean-to porch(es), window/door package upgrades, custom design details, heated flooring, and more.

Our building plans can be customized to fit your needs!

64x184 Boat Storage Commercial Warehouse Post Frame Pole Building by Milmar Buildings
64x184 Boat Storage Commercial Warehouse Post Frame Pole Building Door View
64x184 Boat Storage Commercial Warehouse Post Frame Pole Building Back View 3D Design
64x184 Boat Storage Commercial Warehouse Post Frame Pole Building 3D Rendering Design
64x184 Boat Storage Commercial Warehouse Post Frame Pole Building Plan
64x184 Boat Storage Commercial Warehouse Post Frame Pole Building Roof View
64x184 Boat Storage Commercial Warehouse Post Frame Pole Building Side View
64x184 Boat Storage Commercial Warehouse Post Frame Pole Building
64x184 Boat Storage Commercial Warehouse Post Frame Pole Building
64x184 Boat Storage Commercial Warehouse Post Frame Pole Building Side Back View
Gallery Blue Boat Storage Barn Warehouse Temperature Controlled 184x64 Indiana Michigan City by Milmar Buildings
Green Boat Storage Barn Warehouse Temperature Controlled 184x64 Indiana Michigan City by Milmar Buildings
White Boat Storage Barn Warehouse Temperature Controlled 184x64 Indiana Michigan City by Milmar Buildings

Get the most out of your post frame project!

Start planning today with a pre-designed plan, or work with a Milmar representative to design your own custom build. Each Milmar post-frame or pole barn build can be customized for your specific needs. We specialize in making your dream build become a reality.

Our goal at Milmar is to do more than just build pole barns. We strive to enrich the lives of others through helping you create the perfect space for you. Our team will be available to you from the start of planning, to the final walkthrough and inspection.

Let's build something great together! Looking for financing options for your pole barn? Check out our financing page, but also know that many lenders work with clients on financing their outbuildings.

Begin

Talk to our customer care team about your build to get a no-cost quote! The team is dedicated to answering your questions and recommending the best choices for your project.

Review

You'll review your estimate with your Milmar representative and make any revisions, till it is perfectly designed for your needs.

Permits

Milmar will assist you with the permit process. A process that leaves many people scratching their head. We'll keep you updated every step of the way, so you aren't left wondering what is next.

Build!

Watching your building take shape is exciting! Milmar is dedicated to making the process as smooth as possible so that you can be enjoying your building as soon as possible.