Build Strong. Build Smart. Build with OM Structures.
At OM Structures, Shell Construction is more than just framing and foundations—it's the critical backbone of every successful structure. With over 30 years of proven expertise in the construction industry, we specialize in building rock-solid, weather-tight shells that set the tone for everything to follow. From ground-up commercial buildings to custom-designed homes, we bring unmatched structural precision, code compliance, and future-ready execution to every project.
When you choose OM Structures for your shell construction, you're choosing a team that builds strength into your structure from day one.
Services Included in Our Shell Construction
- Site Analysis & Pre-Construction Planning
- Feasibility studies, soil testing & environmental assessments
- Zoning, permitting, and regulatory compliance
- Design-build collaboration with architects & engineers
- Sitework & Excavation
- Land clearing, grading & leveling
- Trenching, drainage, and utility installation
- Erosion control and site stabilization
- Foundation & Concrete Work
- Slab-on-grade, pier & beam, or basement foundations
- Reinforced concrete footings, stem walls, and grade beams
- Precision-formed slabs with moisture barriers
- Structural Framing & Shell Construction
- Wood or steel framing
- Roofing system setup and load-bearing walls
- Window & door rough-ins, exterior sheathing, and weather barriers
- MEP Coordination (Mechanical, Electrical, Plumbing)
- Subcontractor coordination and scheduling
- MEP rough-ins and inspections
- Integration into core shell before finishing stages
- Exterior Finishes & Envelope Completion
- Stucco, siding, brickwork, and cladding
- Window and door installations
- Roofing material application and sealing
- Interior Build-Out (Optional Add-On)
- Drywall, flooring, painting & trim
- Kitchen, bathroom, and utility room installs
- Final mechanical systems, appliances & finish carpentry
Our Shell Construction Process
Consultation & Planning
We begin with a comprehensive blueprint review and consultation to align on structural needs, local codes, budget, and timeline.
Site Prep & Foundation
Our team executes land leveling, excavation, and foundational work with meticulous attention to soil stability and drainage.
Framing & Structural Build-Out
We construct the skeleton of your building, including floors, walls, and roofing systems, using only premium-grade materials and laser-guided layout tools.
Weatherproofing the Structure
Our team installs sheathing, vapor barriers, and sealants to ensure the structure is dry, insulated, and ready for mechanical, electrical, and interior work.
Final Walkthrough & Handoff
We conduct a full inspection and structural verification before handoff to your interior or finishing teams.
Why Choose OM Structures for Shell Construction?
Discover why clients across Texas trust OM Structures for shell construction projects of all sizes. Our reputation is built on experience, precision, and a commitment to quality.
- 30+ Years of Proven Structural Experience – We’ve built hundreds of shells for custom homes, retail plazas, office buildings, and more across Texas.
- Precision Engineering & Quality Materials – We use only high-performance structural components, meeting or exceeding all building codes and seismic/wind load requirements.
- Speed Without Sacrificing Quality – Our streamlined build process minimizes delays while maintaining the highest level of craftsmanship and safety.
- Flexible Customization – Whether you’re building a barndominium, a two-story office, or a sprawling modern home, we tailor the shell to your design specs.
- Licensed, Insured & Code-Compliant – We stay current with local codes, permitting processes, and safety regulations to ensure a stress-free build for you.
Let’s Lay the Groundwork for Something Great?
The shell is the first promise of a structure’s strength and success—don’t trust it to just anyone. At OM Structures, we build with intention, expertise, and integrity. Our Shell Construction Services deliver lasting performance, energy efficiency, and the confidence to move forward with your project.
Frequently Asked Questions
Shell construction covers the building’s core structure, including exterior walls, roofing, and sometimes windows and doors, but leaves the interior unfinished for customization.
Yes, we specialize in both residential and commercial shell projects, customized to your design and structural needs.
Timelines vary based on size, but typical shell projects take 3–6 months.
Absolutely. We work with you to select the right materials within your budget and project scope.
Yes, permits are usually required. Our team handles the permitting process for you.
Costs vary depending on size, materials, and design. We provide free estimates after a site evaluation.
Yes, you can make adjustments to layout and structure before framing is completed.
Shell construction provides the building’s exterior framework, while full construction includes interior finishing, utilities, and fixtures.
Yes, we provide structural warranties to ensure long-term durability.
We combine engineering expertise, quality materials, and strict project timelines to deliver durable shells ready for interior build-outs.
