Light-gauge steel framing and volumetric modular units for single-family and multi-unit projects, built in our shop, raised on your site.
Fire rebuild experts
We carry it through framing inspection, or deliver the engineered kit for your own crew. Built for the Palisades, Malibu, and Altadena rebuild pipeline.
Our core. Load-bearing LGS framing and panelized wall, floor, and roof systems, roll-formed in-house from master coil and engineered as a digital twin before a single panel ships.
Whole rooms, built in our factory and set on your foundation in days: complete volumetric modules with floors, walls, MEP, and finishes, for single-family homes and larger volumetric projects.
The force multiplier. In-house structural steel and engineering for when projects go higher or need lateral and seismic reinforcement, the backbone behind our LGS builds.
Cal Steel Group is one of five operating companies coordinated by TESH Group. We own the production layer: light gauge steel, panelized systems, complete volumetric modular units, and the structural steel that reinforces them, so design, fabrication, and field execution stay connected under one accountable platform.
Shop and erection drawings, connection design, and fabrication-ready models for every member.
3D coordination across trades in Vertex BD, Revit, and AutoCAD before any steel is cut.
Member sizing, system selection, and constructability reviews that protect budget and schedule.
Stairs, railings, embeds, ladders, and plate work fabricated alongside the primary structure.
Roof and ground-mount steel racking fabricated to engineered solar layouts.
From master coil to a finished frame, and a finished modular unit, under one roof. Steel is slit, roll-formed, panelized, and assembled in our own facility, from single homes to volumetric modular.
The entire framing package comes off our own line: light gauge and structural steel, sheathing, and shear. We know what it takes to pass a framing inspection, so you can hand us the frame.
In our facility · master coil to panel
On your site · delivery to finished frame
General contractors and builders across Pacific Palisades, Malibu, Altadena, and other fire rebuild and infill markets are hitting the same wall: qualified steel, light gauge steel framing, and ground-up capacity is hardest to find right when demand is highest.
Cal Steel steps in as your subcontractor and ground-up partner, planning through an approved framing inspection. From there, the job is back in your hands. You bring in MEPs and finishes, deliver on what you promised your client, and keep the relationship, the brand, and the credit.
You stay the builder of record and the face of the client relationship. We deliver the ground-up scope behind you, planning through framing sign-off.
Phase 01 · Site & Substructure
Phase 02 · Structural Frame
A clean scope split. We work behind you, not in front of you.
Cal Steel delivers
You stay in control of
Single and multi-family homes designed, manufactured, and assembled by the platform, including Lytemods projects. Explore the full construction galleries and interactive 3D models.
Cal Steel Group supports builders, general contractors, developers, and the TESH Group platform with light gauge steel, panelized, and modular capability, reinforced by in-house structural steel, from single projects to repeatable housing programs.
