Frequently Asked Questions
Answers to the most common questions about our steel mezzanines, loft workspaces, and renovation services.
Steel Mezzanines & Loft Workspaces
Mezzanine & Steel Structure Questions
A clear-span mezzanine is an elevated steel platform that spans the full width of a structure without any interior support columns. This creates maximum usable space below the mezzanine — ideal for parking vehicles, storing equipment, or maintaining an open floor plan. The steel beams and connections are engineered to carry the full load to the perimeter columns.
Our mezzanines are custom-engineered for your specific load requirements. Standard designs handle 125 PSF (pounds per square foot) for general storage and foot traffic, while heavy-duty designs can handle 250+ PSF for vehicles, equipment, or high-density storage. Every project receives PE-stamped structural engineering drawings.
Absolutely. Many of our clients use mezzanines as elevated offices, creative studios, or loft workspaces inside their shops, garages, or warehouses. We can integrate finished flooring, drywall, electrical, HVAC, and even plumbing to create a fully functional workspace above your main floor area. It's one of the most efficient ways to add usable square footage without expanding your building's footprint.
A car collection viewing deck is an elevated steel platform — typically built along the perimeter or across the center of a large garage — that lets you walk above your vehicles and view the entire collection from an elevated vantage point. We integrate custom railings, LED lighting, lounge areas, and display signage. It transforms a garage into a showroom experience.
We offer several decking options depending on your use case: bar grate (ideal for ventilation and fire suppression), diamond plate (durable steel surface for industrial use), composite decking (for finished loft spaces), plywood with finished flooring (for offices and living areas), and concrete-filled metal decking for maximum load capacity. We'll recommend the best option based on your specific needs.
A barndominium lounge is a steel-framed living or entertainment space built inside a metal building or barn structure. These spaces combine industrial steel framing — exposed I-beams and open-truss ceilings — with refined finishes like hardwood floors, custom railings, and modern fixtures. We build mezzanine-level lofts, lounges, bedrooms, and offices within barndominiums, giving you the open feel of a barn with the comfort of a custom home.
Yes. Most of our mezzanine projects are installed inside existing buildings — garages, warehouses, shops, and barndominiums. We evaluate the existing structure, pour new footings if needed, and engineer the mezzanine to work within your building's dimensions and load capabilities. We also assess ceiling height to ensure adequate clearance both above and below the platform.
Project Process
Planning, Permits & Timeline
Yes. DOM Contracting handles the entire permitting process from start to finish. Our structural plans are PE-stamped by a licensed Professional Engineer. We submit for permits, coordinate inspections, and ensure your project meets all local building codes and IBC standards.
A typical mezzanine project takes 4-8 weeks from signed contract to completion. This includes 1-2 weeks for engineering, 2-3 weeks for fabrication, and 1-2 weeks for on-site installation. Permitting timelines vary by municipality. Larger or more complex builds may take longer.
It starts with a phone call or contact form submission. We'll discuss your project, then schedule an on-site visit to take measurements, evaluate the existing structure, and understand your goals. From there, we provide a detailed written proposal that includes scope, engineering approach, materials, timeline, and cost. There is no charge for the initial consultation and quote.
No. We handle design and structural engineering in-house. Our PE-stamped plans are included as part of our service. If you already have architectural drawings or plans from another engineer, we're happy to work from those as well.
Every mezzanine is custom-engineered, so pricing depends on the span, load requirements, decking type, stairs, railings, and finishes. See our full cost factor guide for a breakdown of what drives price, or contact us at (480) 485-7989 for a free, detailed quote after an on-site consultation.
Yes. DOM Contracting is Arizona ROC licensed, fully insured, and bonded. We carry general liability and workers' compensation insurance on all projects. We're happy to provide proof of insurance and license verification upon request.
Renovation & Remodeling
Residential & Commercial Questions
We handle a full range of residential and commercial renovation work, including kitchen and bathroom remodels, room additions, flooring, drywall, painting, structural modifications, commercial build-outs, office renovations, retail fit-outs, and tenant improvements. We also specialize in incorporating exposed steel elements and mezzanine levels into renovation projects.
Yes. We serve both residential and commercial clients. On the residential side, we handle everything from kitchen remodels to full-home renovations. On the commercial side, we do office build-outs, warehouse improvements, retail spaces, and tenant improvements. Our steel mezzanine and loft workspace services apply to both residential and commercial properties.
In many cases, yes. We evaluate the existing structure to determine feasibility, assess ceiling height and structural capacity, and design a solution that works within your space. Adding a steel mezzanine or loft level is one of the most cost-effective ways to gain square footage without building an addition or expanding your footprint.
Yes. We build custom detached garages, hobby shops, and outbuildings designed for car enthusiasts, woodworkers, fabricators, and small business owners. Options include steel or wood framing, mezzanine levels, epoxy floors, climate control, and custom electrical layouts. Many clients combine a garage build with a mezzanine or loft workspace above.
Yes. We do slab pours, footings for steel columns, epoxy floor coatings, and foundation work for both new construction and existing structure upgrades. Properly engineered footings are critical for steel mezzanine installations, and we handle this work in-house to ensure structural integrity from the ground up.
Service Area & General
Additional Questions
DOM Contracting is based in Phoenix, AZ and serves the entire state of Arizona, including the Phoenix metro area, Scottsdale, Chandler, Gilbert, Queen Creek, Tempe, Tucson, and surrounding communities. For large-scale mezzanine and steel projects, we're willing to discuss projects outside of Arizona on a case-by-case basis.
We structure payments in phases tied to project milestones — typically a deposit at contract signing, a progress payment at the midpoint, and final payment at completion. Contact us to discuss payment options for your specific project.
Yes. We stand behind every project we build. Our steel structures come with a workmanship warranty, and all materials carry their respective manufacturer warranties. Specific warranty terms are detailed in your project contract. We're committed to building it right the first time.
Give us a call at (480) 485-7989 or fill out our contact form. Tell us about your project — whether it's a mezzanine, a car deck, a renovation, or something else — and we'll schedule a free on-site consultation. No obligation, no pressure. Just a straightforward conversation about what you want to build.
Still Have Questions?
We're happy to answer anything we haven't covered here. Call us or send a message — we respond fast.
