Accelerated Lead Times
Relocatable buildings manufactured in as little as 6 weeks
Stellar™ Storage Buildings
100% USA Made Storage Buildings and Offices
Precision-engineered steel storage buildings designed for durability and flexibility—featuring a 40-year finish for lasting protection and oversized roll-up doors for easy access and efficient storage. Delivery available within United States.
- Oversized 8' Wide Roll-Up Doors
Easier access, better efficiency
- Professional Appearance
Clean, building-style design that elevates your property - 40-Year Finish
Long-lasting protection with minimal maintenance
Storage Building Models
8x20 (1 or 2 units)
Description
Model: SB08-20
This 8×20 heavy-duty steel storage unit offers a smart, versatile footprint. A front-access roll-up door provides easy, direct entry—no compromises, no corners cut.
Features
☑ 8×20 single or double storage bay
☑ 6’x7’ roll-up steel door
☑ 9’6″ ceiling height for better clearance
☑ Heavy-duty galvanized steel construction
☑ Raised diamond plate threshold for added durability
☑ Weather-resistant and low maintenance
☑ Portable and repositionable design
☑ Made in the USA
10x10
Description
Model: SB1010
This 10×10 single-unit steel storage building is a smart, space-efficient solution for homeowners, contractors, and small businesses looking for durable, weather-resistant protection.
Features
☑ 10×10 single storage bay
☑ Oversized 8’x8’ roll-up steel door
☑ Heavy-duty galvanized steel construction
☑ Raised diamond plate threshold for added durability
☑ Weather-resistant and low maintenance
☑ Portable and repositionable design
☑ Made in the USA
10x15
Description
Model: SB1015
This 10×15 single-unit steel storage building offers added depth while maintaining a compact, easy-to-place footprint—perfect for growing storage needs.
Features
☑ 10×15 single storage bay
☑ Extra depth for longer items
☑ Oversized 8’x8’ roll-up steel door
☑ Heavy-duty galvanized steel construction
☑ Raised diamond plate threshold for added durability
☑ Weather-resistant and low maintenance
☑ Portable and repositionable design
☑ Made in the USA
10x20
Description
Model: SB1020
This 10×20 single-unit steel storage building delivers the space, accessibility, and durability operators and property owners need and is ideal for trailers, boats, mowers, commercial equipment, bulk inventory, or household overflow.
Features
☑ Industry standard 10×20 single storage bay
☑ Oversized 8’x8’ roll-up steel door
☑ 10’ ceiling height for better clearance
☑ Heavy-duty galvanized steel construction
☑ Raised diamond plate threshold for added durability
☑ Weather-resistant and low maintenance
☑ Portable and repositionable design
☑ Made in the USA
10x30
Description
Model: SB1030
The 10×30 single unit steel storage building gives you an extra 10 feet of depth, perfect for longer vehicles, boats, trailers, multiple pieces of equipment, bulk inventory, or oversized household storage.
Features
☑ Extra 10’ feet of depth
☑ Oversized 8’x8’ roll-up steel door
☑ 10’ ceiling height for better clearance
☑ Heavy-duty galvanized steel frame
☑ Raised diamond plate threshold for durability
☑ Weather-resistant and low maintenance
☑ Portable and repositionable design
☑ Made in the USA
20x10 (1 or 2 units)
Description
Model: SB2010-1
This 20×10 two-unit heavy duty steel storage building offers two separate lockable units in one durable, portable structure, perfect for personal use, business storage, or rental income.
Features
☑ 2 individual storage bays
☑ 10’ ceiling height for better clearance
☑ Oversized 8’x8’ roll-up steel doors
☑ Heavy-duty galvanized steel construction
☑ Raised diamond plate threshold for added durability
☑ Weather-resistant and low maintenance
☑ Portable and repositionable design
☑ Made in the USA
20x10 (4 Unit Building)
Description
Model: SB2010-4
This 20×10 heavy-duty steel storage building features four smaller lockable doors in a locker-style design, creating multiple secure compartments within one durable, portable structure.
Features
☑ Heavy-duty galvanized steel construction
☑ Raised diamond plate threshold for added durability
☑ Weather-resistant and low maintenance
☑ Portable and repositionable design
☑ Made in the USA
30x10 (3 Unit Building)
Description
Model: SB3010
This 30×10 triple-unit steel storage building offers three separate, lockable bays making it ideal for rental operations, business use, or multi-tenant storage needs.
Features
☑ 3 individual storage bays
☑ 10’ ceiling height for better clearance
☑ Oversized 8’x8’ roll-up steel doors
☑ Heavy-duty galvanized steel construction
☑ Raised diamond plate threshold for added durability
☑ Weather-resistant and low maintenance
☑ Portable and repositionable design
☑ Made in the USA
Storage Building Features
Diamond Plate Threshold
A raised diamond-patterned steel threshold provides slip resistance at the entry point while protecting the door seal from damage. Built for high-traffic commercial environments where durability matters.
Portable and EasilyRelocatable
Built on a reinforced steel base and runner skid system, our buildings are engineered for stability and long-term performance. Their portable design allows for easy relocation. Buildings can be shipped fully assembled, or flat-packed 6 to a truck.
Precision Engineering Proven to Perform
Engineered with 3D BIM precision, Stellar units deliver reliable performance with 60 PSF load capacity, 120+ mph wind ratings, and 60+ PSF snow-load ratings.
Certified Excellence and Manufacturing Quality
Built to rigorous quality standards in a controlled factory environment, Stellar storage units undergo intense inspections and testing.
Built Stronger to Last Longer
Built to rigorous quality standards in a controlled factory environment, Stellar storage units undergo intense inspections and testing.
Industry-Leading Durability
Built to rigorous quality standards in a controlled factory environment, Stellar storage units undergo intense inspections and testing.
Light Gauge Structural Steel Construction
Built to rigorous quality standards in a controlled factory environment, Stellar storage units undergo intense inspections and testing.
Reliable All-Weather Protection
Designed for harsh environments, Stellar storage units are engineered and manufactured to withstand heavy rain, wind, snow, dust, and temperature extremes, while sealed, weather-resistant design keeps your belongings safe year-round.
Custom Color and Branding Options
With clean, modern designs and a range of sizes, colors, and configurations, Stellar storage units are built to complement both new and existing environments while meeting your operational needs and visual preferences.
American-Made Reliability with Short Lead Times
Built in America, our structures reduce lead times, shipping disruptions, and tariff exposure. Upfront fixed pricing eliminates hidden costs, while factory-controlled production ensures predictable timelines, reliable quality, and budget certainty. Responsive support helps keep every project on track.
