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

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

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

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

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
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…
Coconut Club (Solar-Powered Beach Club)
The Coconut Club Exuma team set out to craft the ultimate beach club experience in the Bahamas.…
Detroit Holiday Market Pop-Up Retail Units
Hired by Bedrock Detroit and the Gilbert Family Foundation, Groundswell Design Group turned to…
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.