What Is a Rack-Supported Building?
A rack-supported building is a facility where the racking is the building: the storage structure itself carries the roof and walls. Instead of building a box and filling it with racks, you engineer the rack system and clad it, reaching heights and densities conventional buildings cannot touch.
They pair naturally with unit-load AS/RS and pallet shuttles, and they can carry tax and schedule advantages since the structure is equipment as much as building. They are also unforgiving of poor engineering, which is why one accountable team should own structure, storage, and automation together.
What Goes Into a Rack-Supported Building
Structural rack design
Racking engineered as the primary structure, carrying roof, wall, seismic, and equipment loads.
Foundations and super-flat slabs
Concrete engineered for point loads and crane tolerances, self-performed by MTLI crews.
Cladding and roofing
Wall and roof systems fixed directly to the rack structure.
AS/RS integration
Cranes or shuttles designed into the structure from the first calculation.
Fire protection and permits
In-rack sprinklers, code compliance, and stamped engineering managed end to end.
Controls and commissioning
The software and controls layer proven at rate before handover.
How MTLI Works With Rack-Supported Building
Design & Engineering
It starts with your data, not a catalog: throughput, product profile, building, and budget. Our engineers design the right answer, with stamped drawings and permits where structures are involved.
Supply & Procurement
We source across 500+ manufacturer partners worldwide, brand-agnostic, new and used where it makes sense, with volume pricing passed through to you.
Installation & Commissioning
Our own crews install, integrate, and commission, phased around live operations when needed, with an MTLI supervisor on site every day and 98% on-time delivery.
Support & Lifecycle
After handover we stay: preventative maintenance programs, inspections, controls support, and 24/7 options, designed around your uptime targets.
Where MTLI Can Help You
- High-bay automated warehouses and freezer storage
- Sites where land is tight and height is the answer
- Greenfield builds designed around AS/RS from day one
- Cold storage where cube efficiency drives energy cost
- Projects wanting one contract for structure, storage, and automation
- Programs from focused additions to $100M+ facilities
From under $100K to $100M+ turnkey. A specialist calls within one business day.
Common Questions, Answered
Why choose rack-supported over conventional construction?
Height and density: rack-supported buildings routinely exceed heights conventional buildings reach economically, cutting land needs and travel distances, and the structure doubles as the storage system you were buying anyway.
Are there tax advantages?
Often, because much of the structure can qualify as equipment rather than building. Your tax advisors make the call; we structure the engineering documentation to support it.
How do permits work for a building that is racking?
It is engineered and permitted as both: structural stamps, building codes, and fire protection together. MTLI manages the full approval path, which is exactly why one accountable team matters here.
Can MTLI deliver the whole thing turnkey?
Yes, that is the point: design, concrete, steel, cladding, storage, automation, controls, and commissioning under one contract, from bare land to an operating facility.