Building Additions, Steel Shops & Patios in Midland, TX
Room additions, steel shops, outbuildings, and covered patios for homes and properties across Midland, Odessa, and the Permian Basin.
More room, built to last
Sometimes the right answer is not remodeling the space you have, but adding the space you need. ROS Construction Group builds room additions, steel shops and outbuildings, and covered patios for homes and properties in Midland, Odessa, and across the Permian Basin.
Steel shops and outbuildings
A steel shop gives you room for vehicles, equipment, tools, and projects, and it holds up well to West Texas weather. On a recent project we worked on, the property included an approximately 700 sq ft steel shop with a roll-up door, lighting, and a slab floor, plus a covered patio connecting it to the house. Shops can be set up with roll-up and walk doors, lighting, and power, sized to how you plan to use them.



Room additions
A growing family, a home office, or a parent moving in can make a house feel small fast. A room addition adds bedrooms, living areas, or expanded rooms without leaving the neighborhood you love. We focus on making the addition feel like it was always part of the home, matching rooflines, exterior materials, and interior finishes as closely as practical.
Covered patios
A covered patio extends your living space outside and gives you shade on hot afternoons. We build patio covers off the back of the house, and covered walkways between the house and a shop or garage.
How we work
We start with a walkthrough to understand what you need and what the site allows. From there we discuss options and scope, and you get a clear written estimate before work begins. During the build we keep you updated and walk the finished project with you at the end.
Want to finish the property with a steel R-panel fence or a custom CNC entry gate? We do that too. See recent projects or request a free estimate.
FAQ
Common questions
Can you build a steel shop on my property?
In many cases, yes. It depends on lot size, access, setbacks, and any city or HOA rules. We will look at the site with you and talk through size, door placement, and how you plan to use the space.
Do you build room additions?
Yes. We build added bedrooms, living areas, and expanded rooms, and we work to match the new space to the existing home.
Can you add a covered patio to an existing house?
Yes. We build covered patios off the back of homes and between buildings, such as a covered walkway from the house to a shop.
Who handles permits?
Permit requirements vary by city and project type. We will talk through what your project may need before work begins.
How much does an addition or shop cost?
Cost depends heavily on size, foundation, materials, utilities, and finish level, so we do not publish set prices. We provide a clear written estimate after a walkthrough.
Ready to remodel?
Tell us about your project and we’ll get back to you to talk through ideas, scope, and next steps.