High-Performance Modular Buildings, Delivered Fast

ROXBOX designs, engineers, and builds steel frame modular buildings and custom container structures that are fast, scalable, and built to last.

High-Performance Modular Buildings, Delivered Fast

ROXBOX designs, engineers, and builds steel frame modular buildings and custom container structures that are fast, scalable, and built to last.

Our Modular Services

Steel Frame Modular Buildings Icon

Steel Frame Modular Buildings

Durable, scalable, and code-compliant structures delivered 30–50% faster than traditional construction.

Custom Container Structures Icon

Custom Container Structures

Bold, flexible builds for retail, events, food & beverage, and more—designed to stand out and delivered quickly.

Pre Designed Models Icon

Pre-Designed Models

Start with one of our proven modular templates. Each model can be customized to meet your needs and local code requirements.

Renewable Energy Solutions Icon

Renewable Energy Solutions

Add off-grid capabilities to your modular build with our Helios Solar Models and Battery Energy Storage System

Our Modular Services

Steel Frame Modular Buildings Icon

Steel Frame Modular Buildings

Durable, scalable, and code-compliant structures delivered 30–50% faster than traditional construction.

Custom Container Structures Icon

Custom Container Structures

Bold, flexible builds for retail, events, food & beverage, and more—designed to stand out and delivered quickly.

Pre Designed Models Icon

Pre-Designed Models

Start with one of our proven modular templates. Each model can be customized to meet your needs and local code requirements.

Renewable Energy Solutions Icon

Renewable Energy Solutions

Add off-grid capabilities to your modular build with our Helios Solar Models and Battery Energy Storage System

Who We Are

Design / Build Modular Construction Firm

ROXBOX specializes in steel frame structures and custom container buildings for fast-moving industries. With a 40,000 sq. ft. manufacturing facility in Houston and an in-house team of architects, engineers, and fabricators, we deliver high-performance structures with precision and speed.

  • Concept Design
  • Architecture & Engineering
  • Code Compliance, Permitting, and Inspections
  • Offsite Factory Construction
  • Construction Management
  • General Contracting
  • Quality Control & Assurance
  • Delivery & Installation

Your Modular Partner Every Step of the Way

Faster ROI

Get your structure up and running in weeks—not months

Scalable

From single unit builds to multi-unit buildings and large scale developments

Nationwide

Licensed in key states with coast-to-coast delivery

In-House Team

Architecture, engineering, and manufacturing under one roof

More Control

Factory-built equals less onsite disruption

Trusted by Leaders

Nike and Live Nation, and more

Who We Serve

Modular Solutions Built for Bold Builders

At ROXBOX, we partner with forward-thinking businesses, developers, and creatives who see the value in modular construction done right. Whether you're scaling a national brand or bringing a unique space to life, our team delivers solutions that are efficient, durable, and built to move with you.

  • Quick Service Restaurants
  • Commercial Developers
  • EPC, Industrial, and Energy Firms
  • Event Venues & Experiential Brands
  • Architects & Design Teams

Trusted by Leading Brands

Real-World Results, Designed & Built by ROXBOX

Explore how our modular solutions come to life.

Aspen Snowmass The Cabin

Aspen Skiing Company overhauled Lynn Britt Cabin—a charming mid-mountain lodge at Aspen…

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Coconut Club (Solar-Powered Beach Club)

The Coconut Club Exuma team set out to craft the ultimate beach club experience in the Bahamas.…

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Detroit Holiday Market Pop-Up Retail Units

Hired by Bedrock Detroit and the Gilbert Family Foundation, Groundswell Design Group turned to…

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Ready to Build Smarter?

Fill out our contact form and a member of our team will be with you to discuss next steps.

Whether you're expanding across states or designing your first modular location, ROXBOX makes the process fast, efficient, and reliable.

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