Self-Storage

Single-story, multi-story, climate-controlled, and outdoor boat/RV storage — engineered for fast site development, predictable ROI, and decades of low-maintenance revenue. Partition systems, roll-up doors, and site-ready delivery from our Tampa and Adel facilities.

Why Steel for Self-Storage

Fast to build. Predictable to operate. Built to appreciate.

Self-storage is a numbers business: speed to revenue matters, unit mix matters, site density matters. Pre-engineered steel hits all three — factory-fabricated components arrive ready to assemble, the partition system gives you flexible unit mix, and the building itself holds up for decades with minimal maintenance.

Every self-storage project we engineer starts with the site plan: total square footage, unit-mix targets, driveway width for moving-truck maneuverability, gate location, climate-control zones, and growth phases. We engineer the envelope and partition system to match your pro-forma — not the other way around.

Single-story, multi-story, climate-controlled, outdoor boat/RV canopies, and mixed portfolios — we’ve manufactured the components for every self-storage format and erected them across the Southeast. The same manufacturing that services large-scale industrial jobs keeps your per-unit costs low.

What's Included

Every self-storage build is delivered by one accountable team.

From first site visit to final inspection — engineering, manufacturing, permitting, and erection all under one roof. No third-party handoffs, no finger-pointing, no markups stacked on top of markups.

In-House

Custom Engineering & Stamped Drawings

Every project is custom-designed by our in-house engineering team. You get stamped structural drawings — not a catalog template.

Direct

Factory-Direct Manufacturing

Panels, trim, bolts, screws, mastic, sealants — all sourced direct from our own production facilities. Skip the middleman.

Handled

Permitting & Inspections

Our permitting team handles the paperwork, inspections, and code compliance — so your project stays on schedule and on file.

On Site

Trained Erection Crews

Our own crews erect the building on your site — no subcontractor shuffle, no quality surprises. On time, within budget.

Backed

Workmanship Warranty

Every SSS build comes with a workmanship warranty you can count on. FBC approved, A+ BBB rated, IAS accredited.

Accountable

Dirt-to-Done Project Management

One team, two facilities, one point of accountability from kickoff through final inspection. That's the SSS promise.

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Credentials referenced above apply to AllSteel Buildings (Tampa, FL, Est. 1984). Steel Building Systems (Adel, GA) operates under its own Georgia licensing and accreditations. Combined, we serve the full Southeast United States.

Self-Storage Projects

A look inside the kind of self-storage builds we deliver.

Click any project to see more detail. Every build from dirt to done by the SSS team — engineered, manufactured, permitted, and erected under one roof.

Multi-Building Complex

Self-Storage Complex

Southeast US
5 buildings, 42,000 sq ft

Multi-building self-storage complex. Engineering, manufacturing, and erection across 5 buildings.

See Project
Climate-Controlled

Climate-Controlled Facility

Southeast US
24,000 sq ft

Interior-corridor climate-controlled self-storage with insulated envelope, mixed unit sizes, and keypad access.

See Project
Multi-Story

Three-Story Storage Building

Southeast US
38,000 sq ft

Three-story steel-framed self-storage building with exterior stairs and elevator access.

See Project
Boat & RV

Covered Boat & RV Storage

Southeast US
35 slots

Outdoor covered boat and RV storage with tall canopies, gravel pads, and security fencing.

See Project
Drive-Up Access

Single-Story Drive-Up Facility

Southeast US
18,000 sq ft

Single-story drive-up self-storage with mixed unit sizes and roll-up doors on both faces of each building.

See Project

Want to see more of our work? View all projects →

Would rate higher if possible. Completed a 30,000 sq ft building for me faster than the quote agreement. I have since been a returning customer for five other projects. Incredible job.

ACME Truss · 30,000 sq ft Industrial Build

We hired AllSteel to unload and manage our prefab metal building. The team was on time, professional, competent, and went far out of their way to make sure our materials were safe and secure.

Prefab Building Client · Delivery & Site Logistics

FAQs

Common questions about self-storage steel buildings.

Yes. Multi-story self-storage is a standard build for us — we engineer the floor loading, corridor layouts, elevator shaft integration, and exterior stair access as part of the original structural design.
Yes. Climate-controlled facilities use insulated metal panel (IMP) envelopes with sealed interior corridors. We engineer the insulation values, vapor barriers, and mechanical zoning to match your target temperature and humidity ranges.
Yes. Mixed-format sites — drive-up on one section, climate-controlled in another, boat/RV canopies along the back — are common. We engineer each building type to its code and match the site plan to your revenue mix.
Yes. Partitions, roll-up doors, and corridor systems are all part of the standard self-storage package — we integrate them with the building envelope and deliver the full shell ready for your security, gate, and keypad systems.
Yes. We engineer the original site plan with future phases in mind. End-wall expansions add rows cleanly, and adjacent building additions use the same envelope and partition system as the original build for visual consistency.
Our in-house permitting team handles the local jurisdiction approvals — zoning, fire, building, and site-plan reviews. We’re familiar with the code requirements for self-storage across our Southeast service area and coordinate inspections as the build progresses.

Have a question we didn’t cover?

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Start Your Project.
Done Right, The First Time.

From your first call to your certificate of occupancy — we manufacture, engineer, permit, and erect your steel building in-house. No middlemen. No markups. Get a free quote from our team today.

Get a Quote (800) 331-8341