TESH Group

Markets

TESH Group serves housing, multifamily, rebuild, retrofit, development, builder-support, and property-improvement markets through five operating companies. Each market gets the parts of the platform it actually needs, from residential products and ADUs to steel systems, modular construction, design, permitting, retrofit, and field execution.

Aerial of the 480 West Palm light gauge steel rebuild in Altadena, with the delivery flatbed, crane, steel frame, and the surviving ADU.

Showing: Aerial of the 480 West Palm light gauge steel rebuild in Altadena, with the delivery flatbed, crane, steel frame, and the surviving ADU.

M01FIG · 01

M01 · Market

Fire Rebuild, Custom Homes & Residential Products

TESH Group delivers ground-up single-family residential housing, whether replacing a home lost to fire or building new. The platform supports fire rebuild and resilient replacement housing, custom homes, and productized residential product lines through coordinated design, permitting, light gauge steel systems, modular and panelized construction, and field execution.

Who

Fire rebuild clients, custom home clients, and partners seeking repeatable residential products.

What

Coordinated design, permitting, light gauge steel systems, modular and panelized construction, residential product lines, and field execution.

Why

Fire rebuild keeps top billing: the platform is built for rebuild markets where speed, resilience, and construction capacity are decisive, while also delivering custom homes and repeatable residential products.

Served through Cal Steel Modular, LyteMods, and NAXA Design.

Discuss a Project
A two-story single-family ADU nearing completion, framed in light gauge steel.

Showing: A two-story single-family ADU nearing completion, framed in light gauge steel.

M02FIG · 02

M02 · Market

Single-Family ADUs

TESH Group supports single-family ADUs through productized ADU designs, permitting, installation pathways, light gauge steel systems, and dealer-based deployment.

Who

Property owners and partners adding backyard ADUs, detached ADUs, garage conversions, and additions.

What

Productized ADU designs, permitting, installation pathways, light gauge steel systems, and dealer-based deployment.

Why

This market includes backyard ADUs, detached ADUs, garage conversions, additions, and residential property densification.

Served through ADU Concepts, LyteMods, and NAXA Design.

Discuss a Project
Architectural rendering of a multifamily ADU built over a carport.

Showing: Architectural rendering of a multifamily ADU built over a carport.

M03FIG · 03

M03 · Market

Multifamily ADUs

TESH Group supports multifamily ADU projects for apartment owners, multifamily operators, and property groups seeking to add units within existing properties.

Who

Apartment owners, multifamily operators, and property groups.

What

Garage conversions, underutilized-space conversions, detached ADUs, apartment-property ADU programs, and density-adding housing strategies.

Why

Multifamily ADUs are a specialized part of the platform's operating experience and are shown as a distinct market, not folded into a general ADU category.

Served through ADU Concepts, Cal Retrofit, and Cal Steel Modular.

Discuss a Project
A scaffolded modern multifamily building undergoing exterior and balcony compliance work, with Cal Retrofit site signage on the hoarding.

Showing: A scaffolded modern multifamily building undergoing exterior and balcony compliance work, with Cal Retrofit site signage on the hoarding.

M04FIG · 04

M04 · Market

Multifamily Repair, Retrofit & Compliance

TESH Group serves multifamily repair, retrofit, compliance, and structural-remediation markets through established experience with apartment properties, balcony compliance, seismic work, structural repairs, existing-building upgrades, and compliance-driven construction.

Who

Apartment owners, property managers, HOAs, multifamily operators, and institutional property groups.

What

Balcony compliance, seismic work, structural repairs, existing-building upgrades, and compliance-driven construction.

Why

This market draws on close to a decade of multifamily-sector operating experience.

Served through Cal Retrofit.

Discuss a Project
Aerial of a three-story panelized light gauge steel multifamily infill building under construction in a Los Angeles neighborhood (823 North June Street).

Showing: Aerial of a three-story panelized light gauge steel multifamily infill building under construction in a Los Angeles neighborhood (823 North June Street).

M05FIG · 05

M05 · Market

Developer & Infill Projects

TESH Group supports developers, builders, landowners, and housing partners pursuing infill projects, small-lot residential development, ADU programs, multifamily additions, missing-middle housing, and density-adding residential projects.

Who

Developers, builders, landowners, and housing partners.

What

Design, permitting, steel systems, modular and panelized construction, and field execution across the housing delivery chain.

Why

The platform connects multiple parts of the housing delivery chain for infill projects that require coordination from design through field execution.

Served through NAXA Design, Cal Steel Modular, and LyteMods.

Discuss a ProjectView the 823 North June Street build log
A multi-story affordable-housing building under construction, framed in light gauge steel with yellow sheathing across several floors.

Showing: A multi-story affordable-housing building under construction, framed in light gauge steel with yellow sheathing across several floors.

M06FIG · 06

M06 · Market

Affordable, Workforce & Public-Sector Housing

TESH Group supports affordable, workforce, public-sector, and institutional housing initiatives through productized residential design, light gauge steel systems, modular and panelized construction, ADU deployment, retrofit capability, and scalable housing partnerships for agencies, institutions, and housing programs.

Who

Agencies, institutions, nonprofit and employer-driven initiatives, developers, landowners, and public/private housing partners.

What

Productized residential design, light gauge steel systems, modular and panelized construction, ADU deployment, retrofit capability, and scalable housing partnerships.

Why

This market is built for initiatives where repeatable systems, cost control, durability, deployment speed, and scalable delivery for agencies and institutions are important.

Served through LyteMods, Cal Steel Modular, ADU Concepts, NAXA Design, and Cal Retrofit.

Discuss a Project

Across markets

Work with a platform built across multiple housing markets.

Every market here is served by the same system. Learn how light gauge steel framing fits each one.

Discuss a ProjectView Capabilities