
Metal Buildings in Ontario, CA.
For any lot in Ontario you can order metal carports, enclosed garages, barns, workshops, and clear-span commercial buildings, and none of it comes in fixed sizes: you give the dimensions, and the building is cut to them. San Bernardino County is the county your build answers to. Fontana, Rancho Cucamonga, and Victorville are in San Bernardino County too, and we deliver to all of them. We serve eight towns and cities in San Bernardino County altogether. Every quote is a delivered-and-installed quote, in American-made galvanized steel, with 12-gauge framing carrying a 20-year warranty.
The question behind every Ontario order is the same one — what is standing outside that should not be, an RV, or a boat that spends the winter on its trailer more often than not — and the answer sizes the building. Tell us what is going inside and we will size the building around it rather than around a stock drawing. Once we know the size, the site, and what goes inside, the Ontario number is exact rather than indicative. Financing and rent-to-own both apply.
- Delivered and installed
- 12–100 ft spans
- 20-year warranty on 12-gauge
Clear-span commercial steel buildingSteel buildings delivered to Ontario.
Every size here is built to order and quoted delivered and installed in California. Pick one to start from, or give us the dimensions you actually need — these are starting points, not a catalog you have to choose from.


50′x50′ Metal Building

12′x20′x8′ Storage Shed

12′x26′x7′ Regular Style Garage

50′x150′x16′ Metal Workshop

20′x60′x9′ Storge Unit

12′x20′x8′ Steel Garage

18′x21′x8′ One Car Garage

20′x26′x7′ Two Car Garage

18′x20′x9′ One Car Garage

18′x26′x8′ Steel Garage

20′x21′x11′ Steel Garage
An airport city of moving freight.
Ontario has the region's cargo airport and a great deal of warehousing around it, in the hot flat middle of the Inland Empire.
Work vehicles and heat are the conditions. Height at the opening decides usefulness. A door cannot be widened afterward, so it is worth being exact now. How tall is your vehicle at its highest point?

Ontario issues its own permits.
The office that reviews your build is Ontario's rather than San Bernardino County's. Start by asking them whether the setback changes on a corner lot, then bring the answer back to us.
The reviewer's answer reaches the building through the bracing at the eave. Settle it at the quote and nothing has to be revisited.
- Inside the quoted price
- Delivery and installation.
- Not in the quoted price
- The slab, the site prep, and the permit fees.
Delivering around Ontario.
Counting Ontario, eight addresses in San Bernardino County are inside our delivery area, all quoted the same way. The full California service area lists everywhere we go.
Building in Ontario? Tell us the job.
What it has to hold, roughly how big, and the address it is going up at. That is enough for a price delivered and installed in Ontario.




