
Gas & Energy Steel Infrastructure & Industrial Assemblies
RoXteel manufactures structural steel assemblies for gas and energy infrastructure, including process skid base frames, pipe racks, modular plant frames, substation steel and equipment support structures. Built in Arizona for projects nationwide.
Structural Steel for Gas, Energy, Process & Power Infrastructure
RoXteel manufactures the structural steel around gas, energy, process, utility and electrical infrastructure, from skid base frames and pipe racks to modular plant structures and substation steel.
RoXteel's scope is structural steel. RoXteel is not an EPC contractor, pressure piping fabricator or pressure vessel manufacturer unless a specific project scope states otherwise.

Process Equipment Structures
Structural frames around process equipment and packaged systems.
- Process skid base frames
- Modular process plant frames
- Equipment enclosure frames

Pipe, Utility & Equipment Support
Structural support steel for pipe, utilities and exhaust systems.
- Pipe racks and supports
- Exhaust stack and ducting supports
- Access platforms and equipment support steel

Power & Energy Infrastructure
RoXteel manufactures structural steel supporting electrical, energy storage and related power infrastructure.
- Substation steel
- Electrical skid frames
- BESS support frames
- Solar support frames
Built Around the Assembly, the Site & the Delivery Plan
Energy assemblies can range from small skid frames to large modular plant structures. RoXteel considers fabrication, module size, transportation, site access and installation sequence together when planning the build.
Process skid frames and substation steel can ship efficiently as part of a truckload.
Modular process plant frames and larger skids can be planned around permitted transport, modules or a project-specific transport strategy.
Where the assembly allows, design can work around approximately:
These are planning references, not published manufacturing limits. Final size and transportation strategy depend on the assembly and project.

Bring the Drawing. The Assembly. Or the Problem.
RoXteel reviews process skid frames, pipe racks, plant structures and energy support assemblies for structural simplification, modularization, manufacturability, repeatability, transportation and site installation. The goal is a structure that is easier to build, ship and deploy.
- Simplify the structure
- Improve manufacturability
- Modularize large assemblies
- Plan for repeatable production
- Improve transportation and installation planning
- Reduce site work where practical

Structural Steel Built Around Energy Infrastructure
RoXteel's role is the structural steel around energy and process equipment. Assemblies can be designed around modular shipment, repeatable production and the way the structure needs to arrive and set onsite.
Start With the Required Onsite Date
Gas and energy assembly lead time is quoted by project because design readiness, engineering requirements, materials, quantity, manufacturing sequence and transportation vary.
RoXteel starts with when the structure needs to reach the site and works backward through design review, materials, production and transportation. Repeatable skid and frame programs may also create opportunities to standardize production across sites, phases or units.
Built in Arizona for Gas & Energy Projects Nationwide
RoXteel is based in Wittmann, Arizona and supports gas, energy and industrial projects across the United States from the 55 acre All Things Metal campus. RoXteel's approximately 60,000 sq ft manufacturing facility is currently under construction.
- 55acresAll Things Metal campus
- ~60,000sq ftRoXteel manufacturing facility under construction
- NationwideProject support across the United States
Have a Gas or Energy Assembly, Drawing or Recurring Manufacturing Problem?
Bring us the skid, frame, rack, support structure or project requirement. We will start with what needs to be built, how it needs to ship and when it needs to reach the site.






