We design and build high-capacity clear-span steel and garage mezzanines, elevated car collection viewing decks, and barndominium lounges. From concept to completion, DOM Contracting delivers precision-engineered structures built to last.
From high-capacity mezzanines to luxury car collection viewing decks, every project is custom-designed with clear-span steel framing for maximum open space and structural integrity.
High-capacity clear-span steel and garage mezzanine platforms engineered for warehouses, garages, shops, and commercial spaces. Designed to maximize vertical space without intermediate columns obstructing your floor plan. Also called a garage condo, garage suite, or man cave loft depending on how you finish it out.
Explore Mezzanines →Elevated steel platforms with integrated railings and lighting designed to showcase your car collection. Walk above your vehicles on an engineered viewing deck with panoramic sightlines of your entire collection.
See Car Decks →Steel-framed barndominium living spaces, lofts, and entertainment lounges that combine industrial strength with refined finishes. Open floor plans, soaring ceilings, and the rugged character of exposed steel — the same mezzanine-loft structure behind a garage condo, garage suite, or man cave loft, built on a larger scale.
Explore Barndominiums →Clear-span steel framing eliminates interior columns, giving you unobstructed floor space. Whether it's a car collection, a commercial mezzanine, or a barndo lounge, steel delivers. Not sure if clear-span is right for your project? See our clear-span vs. column-supported comparison guide.
No interior columns to work around. Clear-span steel framing delivers wide-open floor plans ideal for vehicle storage, showrooms, and entertainment spaces.
Every structure is PE-stamped and engineered to handle high-capacity loads. Our mezzanines support heavy equipment, vehicles, and foot traffic with ease.
Pre-fabricated steel components mean faster on-site assembly compared to traditional construction. Less downtime, less disruption, faster results.
Every build is designed to your specifications. Custom dimensions, load ratings, finishes, integrated lighting, railings, stairs, and access points — all tailored to your vision.
A structured, transparent build process that keeps your project on time and on budget.
We meet on-site to understand your vision, take measurements, and discuss load requirements, finishes, and timeline. You receive a detailed proposal and 3D concept.
Our PE-stamped structural plans are submitted for permitting. Every connection, beam, and footing is engineered to exceed code requirements for your specific load case.
Steel is cut, welded, and pre-finished at our fabrication facility. Components arrive on-site pre-drilled and ready for assembly, minimizing installation time.
Our certified steel crew erects the structure, completes all welding and bolting, installs decking, railings, stairs, and finishes. Final inspection and walkthrough with you.
Steel mezzanines, car collection viewing decks, barndominium builds, and renovation projects across Arizona.
"DOM built a 2,400 sq ft mezzanine in my 6-car garage with a viewing deck overlooking the entire collection. The clear-span design means zero columns blocking my cars. The build quality is exceptional — heavy-gauge steel, perfect welds, and they finished ahead of schedule."
"We hired DOM to build the loft lounge in our new barndominium. They ran the steel, built out the mezzanine level, and finished it with hardwood and custom railings. The exposed I-beams give it that industrial look we wanted but with a refined feel. Couldn't be happier."
"DOM Contracting installed a commercial-grade mezzanine in our warehouse that doubled our usable space. The engineering was solid, the crew was professional, and they coordinated everything with the city for permits and inspections. A+ from start to finish."
Whether it's a steel mezzanine, car collection deck, or barndominium lounge — let's talk about your project.
Beyond steel structures, DOM Contracting provides complete residential and commercial renovation services.
Kitchen and bathroom remodels, room additions, flooring, drywall, painting, and full-home renovation projects.
Office renovations, retail spaces, warehouse improvements, and tenant improvements for commercial properties.
Custom garage construction, shop buildings, and hobby spaces designed for car enthusiasts, woodworkers, and more.
Slab pours, footings, epoxy coatings, and foundation work for new construction and existing structure upgrades.
