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Head Office—Post Falls

3635 E. Covington Ave.
Post Falls, ID 83854
(800) 833-9997


804 Zillah West Drive
Zillah, WA 98953
(800) 833-9997


9518 I-25 Frontage Rd.
Longmont, CO 80504
(800) 833-9997

Spokane Valley

13520 E. Nora
Spokane Valley, WA 99216

Sagle Idaho

154 Ivy Dr
Sagle, ID 83860

Explore Our


Check out our


Customize Your Building


Build Better


Explore Our


Check out our


Customize Your Building


Build Better


Commercial post frame buildings are becoming very popular. With their durability, performance and cost taken into account, these structural concepts now represents a major market for our company.

Our metal pole buildings are ideal for agricultural building applications such as farms and ranches, because of their design flexibility. We can clear-span without any interior supports up to 80 feet, allowing for a design with open economical space.

Steel Structures' pole building garages and shops are ideal for the all-purpose residential storage. Our team can help with customized framing options that can be incorporated into the design to suit the needs for interior finishes, depending on the end use of your new building.

The commercial post frame building is becoming very popular. In terms of durability, performance and cost, this structural concept now represents a major market for our company.

Steel Structure Building Options | Steel Structures America

The light gauge steel buildings we offer are ideal for self-storage buildings because of their design flexibility. They allow for designs with open economical space, and we can build over 10,000 square feet in a week.

13,000+ Projects
and counting

Steel Structures America has built over 13,000 projects. When it comes to ensuring your building is done right you know you can trust Steel Structures America, visit one of our 6 design studios to meet with a rep or visit on site. With so many buildings throughout the area, you can see examples often in your neighborhood.

Discover the expansive reach of Steel Structures America by simply clicking

the interactive map below to explore the locations where we build near you.

Rick & Carol Allmon

"We were truly amazed at how accurate of a job the crew did. Thank you to the staff of SSA for your check-up calls to make sure we were satisfied with the job the crew was doing. We appreciated the professionalism which the crew maintained during the building process. We will not hesitate recommending SSA to anyone we meet or associate with who are looking for a company with the utmost professionalism such as yours. Great job, great crew and great staff!"

Rick Patrick

"I have been a contractor all my life and have heard about SSA's reputation. I understand they have built thousands of buildings and, after my experience, I know they will be around to build thousands more. I have added a lean-to and will add 32' off the back using SSA. My neighbors were so jealous that two of them bought buildings from SSA and both turned out just as nice as mine."

Ronald & Ann Rowe

"What a great pleasure it has been to do business with a company who employs professionals of the quality of SSA. From sales through the pouring of concrete, customer service and coordination has been of extraoridnary quality. SSA excels, indeed, sets the pattern for the delivery of customer service in the construction industry. This has been a well-coordinated, top-quality construction project."

Arnold & Judie Mueller

"Thank you so much for the wonderful job you did on the construction of our shop. It was such a pleasure dealing with you as you were so friendly and answered some rather dumb questions at times, did so with patience and explained anything we had questions about so kindly. We were impressed with your dedication and attention to detail. We appreciated your timeliness, professionalism and courtesy. The end result is really great. Congratulations on a job well done. Should you need a recommendation in the future, please do not hesitate to call on us. Again, we thank you so much. We are so pleased."

William Robinette

"Steel Structures built over 43,000 square feet of industrial buldings for me and I was very happy with their work. The project turned out to be very attractive and I receive compliments constantly. Our Dakota Park sales have exceeded projections. Steel Structures stood by their word and always followed up when there were small issues after a job was completed. I would recommend them to anyone."

Herb Zanetti

"We at Zanetti Bros., Inc. would like to take this opportunity to "Thank you" for your excellent service on our job site. With your quick response to our need, we were able to successfully complete our new pre-mix batch plant building project. We would be happy to recommend your services to our customers, family and friends, and will look to you for any of our future needs. Again, thank you for a "job well done!"

Contact Our Team Today!

We've done thousands of projects and would love a chance to be a part of your next project!

Our pole building garages and shops are ideal for all-purpose residential storage.

Customized framing options can be incorporated into the design to suit the needs for interior finishes depending on the end-use of your new building.

Insulated walls, framed ceilings, interior rooms, plumbing, and electrical packages can be designed to meet individual needs.

See our many custom exterior options available to give that special aesthetic appeal. Steel siding and roofing are only one option.

If matching your home is important, we can do that too! A new garage or shop building is an important investment that will enhance and add value to your property.

Whom you choose to design and build this investment shouldn’t be taken lightly.

With thousands of completed residential projects, our experience is second to none. Be aware that most builders in our industry have only a few years of this type of experience.

We are learning new design techniques with every project and applying this knowledge to all of our projects.

Family-owned and operated.

Steel Structures of America has been in operation since 1995. The company specializes in post-frame steel buildings. Designed for residential, agricultural, and commercial uses, each of the company’s structures is individually engineered. 

Service and quality are two things that stand out with Steel Structures of America.

Each manager that works for Steel Structures of America has been with the company for at least a decade. Their Quality Control Manager oversees 30 professional erecting crews with leaders that have an average of 15 years of experience.

Steel Structures of America offers three types of steel buildings: Residential, Commercial, and Agricultural.

Each type features the company’s quality materials and engineering.

The residential buildings offered by Steel Structures of America can be used for storage, or they can include living quarters for a unique home.

There are more than a dozen plans available for residential buildings.

From two-story structures to classic garages, there are plenty of options available for residential use.

The commercial pole buildings from Steel Structures of America can be used in a wide range of applications, from offices to convenience stores, strip malls, self-storage places, and auto dealerships.

Cost-effective and durable

Steel Structures of America’s steel buildings are in high demand among businesses. The quick construction time means that commercial operations can be up and running much faster than with conventional buildings.

The company’s flexible design options make their buildings ideal for agricultural use because they can clear-span without interior posts. Custom farm buildings can be created as well as horse barns and other agricultural structures.

Steel Structures of America specializes in arena buildings and horse barns.

A variety of stall and tack room configurations can also be chosen, with dividers, doors, and galvanized stalls.

Three of the company’s senior sales managers actually own and manage horse barns, so they have specialized experience in this department.

From million-dollar horse barns to small-budget farm buildings

Steel Structures of America can accommodate all agricultural needs and budgets.

Steel Structures of America offers a wide range of building options for buyers to choose from, including roof, lean-tos, siding, framing, insulation and even garage doors.

Roofing Options

There are four main roofing options available:

  • Monitor: Ideal for two-story structures or living quarters
  • Gable: Commonly used in garages and shops
  • Gambrel: Optimizes second-story space
  • Custom: A personalized roof option that meets your project’s needs

Lean-Tos and Sheds

Lean-tos add additional covered outdoor space, while sheds offer fully-enclosed storage. Both attach to the main structure for convenience.

  • Lean-tos: Can be used to store RVs, cars, boats, firewood, farm equipment, dog kennels and more.
  • Sheds: Can be used as storage, living quarters, workshops, hobby rooms or farm equipment storage.

Siding, Decorative and Roofing Upgrades

Buyers can also choose from a range of upgrades for their building’s siding, roofing and decorative elements.

Available upgrades include:

  • Metal cupola and weathervanes
  • 2′ roof overhangs
  • Wainscott wall panels
  • Loc-rib architectural roof panels (26- gauge)
  • Rolled rib steel wall and roof panel (29-gauge)
  • Fiber cement siding
  • Vinyl siding
  • Wood siding
  • Composition roofing (asphalt shingles)

Framing and Loft Floors

A number of loft floors and framing options are available with Steel Structures of America, including:

  • Vertical studs
  • Standard wall girts
  • Framed ceiling
  • Commercial wall girts
  • Wood roof decking
  • Bottom loaded trusses
  • Loft floor
  • Wood wall sheathing
  • Interior walls


The building’s insulation plays a major role in its energy efficiency. The company offers a number of options in this department, including:

  • R-19 batt wall insulation: Used in stud walls and walls with commercial girts
  • 5″ vinyl backed fiberglass: Used in most post framed buildings
  • R-19 and R-30 roofing insulation: Used between roof purlins
  • R-38 blown-in roofing insulation: Commonly used for ceilings

Steel Structures of America offers a wide range of different buildings for just about any use. From custom options to pre-made kits, the company can meet the needs of most buyers with ease.