North Orange County is a repeat-order story. A single animal operation working across Fullerton and Buena Park bought seven MBMI buildings during 2010 and 2011, and in the customer’s own words they are all great. The mix was agricultural: open-air roof systems that shelter livestock and equipment without full walls, sized for the Southern California climate. The Fullerton roof systems ran 40 feet by 50 feet and 20 feet by 50 feet, both 10 feet tall, and the Buena Park buildings went up as easily as promised. That is the pattern MBMI sees when a first agricultural building performs on site: the same buyer comes back for the next one, then the one after that. All seven were engineered to the California Building Code seismic design category that governs Orange County, and every drawing was stamped by our in-house team in Delray Beach before the parts ever shipped west.
Four reasons Fullerton and Buena Park agricultural and animal-shelter buyers keep ordering from MBMI.
The North Orange County work is mostly open-air roof systems for sheltering animals and equipment. The Fullerton buildings ran 40×50 and 20×50 at 10 feet high, clear-span framing that keeps sun and rain off livestock without enclosing the space.
Orange County falls in a high seismic design category under the California Building Code. Every Fullerton and Buena Park building is engineered to the seismic and wind loads for the exact address, not a statewide default, so the drawings clear the local plan reviewer.
Seven buildings for one North Orange County customer across two years is proof of the model. The Buena Park roof systems, in the buyer’s words, were exactly what they needed and went up as easily as promised, which is why the orders kept coming.
Agricultural and commercial reviewers in Orange County expect AISC documentation on submittal. Our manufacturer is AISC-certified, and the certification letter ships with the drawings so the county building department has it in hand.
Agricultural roof systems anchor the published Fullerton and Buena Park queue, but the full range ships to Orange County.
The seven Fullerton and Buena Park buildings are agricultural roof systems for sheltering animals and equipment, including 40×50 and 20×50 open structures at 10 feet high.
Clear-span covered arenas and barns for Orange County horse properties, using the same column-free framing as the Fullerton animal-shelter roof systems.
Warehouses, shops, and light-industrial buildings for the dense commercial corridors of Fullerton, Buena Park, and Anaheim, engineered to Orange County seismic.
Enclosed and open-bay storage for the RVs and boats common across North Orange County suburbs, framed for California seismic and wind.
Detached garages and side-business shops on Fullerton and La Habra properties, sized from 24×30 up to larger multi-bay workshop footprints.
Live-in metal homes with combined workshop-residence layouts for the larger acreage parcels at the northern edge of Orange County toward the Coyote Hills.
Agricultural and animal-shelter roof systems delivered to Fullerton and Buena Park. Click any image for the full customer story.
Most Fullerton and Buena Park agricultural projects move from quote to standing building through one quoted, engineered, manufactured, and delivered sequence.
Share the animals, equipment, or footprint you need covered; we return a drawn layout and honest Orange County pricing, with a named contact for your Fullerton or Buena Park order.
Engineers scale the roof system to the Orange County seismic category, seal the drawings, and clip on the AISC letter so the county reviewer has everything at intake.
Each member is cut, coated, and marked at the factory, then trucked straight to your North Orange County site; there is no warehouse hand-off in between.
Your crew pours the pad and sets the frame. Our repeat Fullerton and Buena Park customer put it plainly: the roof systems went up as easily as we promised.
Click any nearby area to see local engineering notes and recently published California projects across the state.

“MBMI has delivered seven buildings to us in 2010 and 2011 and they all are great!”

“Here are the photos of the two buildings that we have received so far. They are exactly what we needed, and went up as easily as you promised.”

“Here is a picture of one of the many MBMI buildings we have purchased.”
Get your Fullerton or Buena Park design and price in twenty-four hours. We engineer to your Orange County site, your seismic loads, and your agricultural or roof-system needs, then ship components direct to the job site.
MBMI Metal Buildings
7499 W Atlantic Ave, Ste 208
Delray Beach, FL 33446
+1.800.293.2097
[email protected]
Weekdays 9am – 5pm
California building code adopted through the California Building Standards Commission.