Builder Directory

This 3D-printing manufacturer specializes in robotically printed ADUs constructed from recycled plastic waste, achieving production timelines 70% faster than traditional construction while generating zero print waste. Azure Printed Homes offers customizable modular designs through an online platform, with units fully finished and delivered as move-in-ready homes in approximately two to three weeks from order. The company's proprietary process converts approximately 100,000 plastic bottles per 120-square-foot unit, positioning sustainability and rapid deployment as core competitive advantages in the prefabricated housing market.

Boxabl manufactures the Casita, a foldable, factory-built ADU available in studio, one-, and two-bedroom configurations designed for rapid deployment and mass production. The company serves diverse markets including residential developers, public sector agencies, and individual homeowners, with units priced from $399–$895 monthly through financing options. Recently merging with FGMC to go public, Boxabl positions its modular approach as a scalable solution to housing shortages across the United States.

DC Structures manufactures pre-engineered post and beam timber frame building kits for residential and commercial use across all 50 states, offering diverse designs ranging from barns and cabins to barndominiums and event venues. The company distinguishes itself through a streamlined production process that delivers pre-cut, pre-drilled, and labeled components enabling faster assembly with reduced labor compared to conventional construction, while accommodating local building code variations nationwide. Their offerings include complementary interior design services and extensive customization options to adapt structures to individual client needs and regional requirements.

Based in Asheville, North Carolina, this prefab manufacturer specializes in distinctive round homes engineered for weather resilience, with a recent focus on compact backyard cottages ranging from 326 to 517 square feet. Their signature circular design combines panoramic windows, vaulted ceilings, and efficient open interiors to maximize livable space while minimizing footprint, positioning their ADU offerings as both functional additions and architectural focal points. The company's commitment to durability has been reinforced by their homes' performance through repeated severe weather events in their mountain region.

Office of Mobile Design is an award-winning California-based architecture studio specializing in modular, prefabricated ADUs and residential structures designed for sustainability and climate resilience. Led by architect Jennifer Siegal with over 25 years of expertise, the firm emphasizes off-site precision construction combined with adaptable design that minimizes waste while maintaining aesthetic quality and flexibility for changing household needs. OMD's distinctive approach integrates fire-resistant systems, high-performance materials, and streamlined permitting advantages inherent to modular construction, positioning modular architecture as both environmentally responsible and architecturally innovative.

This Texas-based manufacturer designs and produces prefabricated backyard structures—including ADUs, guest houses, cabins, and studios—with over 30 years of engineering expertise behind its modern and cottage-style kits. Kanga Room Systems offers flexible options ranging from DIY kits to fully finished turnkey installations, shipping prefab kits nationwide while providing complete builds throughout Texas. The company distinguishes itself through customizable design choices, multiple finish levels, and a commitment to high-quality, aesthetically considered wood construction that serves residential, commercial, and lifestyle needs.

This manufacturer specializes in turnkey ADUs and single-family homes constructed from sustainably sourced, reforested solid teak using a proprietary panelized system that eliminates the need for cranes during installation. Operating primarily in the Los Angeles area, the company delivers fully outfitted units ranging from 300-square-foot studios to 800-square-foot two-bedroom homes, with each project designed to support both residential infill and disaster recovery initiatives. Masaya's distinctive approach combines environmental stewardship with accessibility, offering flat-packed delivery and complete installation services that appeal to homeowners seeking sustainable housing solutions with minimal site disruption.

Mighty Buildings manufactures 3D-printed exterior wall systems designed for rapid assembly—complete walls in as little as three days—with both residential load-bearing and commercial applications. The company's Mighty Wall System emphasizes speed, resilience, and sustainability, offering fire, wind, and seismic-certified panels that reduce labor requirements and construction costs while pursuing carbon neutrality. Operating under parent company LUMUS INC, the manufacturer serves residential and commercial markets with customizable solutions that integrate seamlessly into various building designs and scales.

This California-based manufacturer specializes in panelized and modular offsite construction, custom-fabricating components that compress project timelines to roughly half that of traditional site-built homes while prioritizing sustainability and quality control. Their panel-based system offers flexibility across a spectrum of finishes, from open-cavity panels to fully finished modules, enabling tailored solutions across housing and hospitality projects. The company has earned industry recognition including a LEED for Homes Platinum rating and multiple design awards, and actively supports wildfire recovery efforts through specialized rebuild solutions.

Tuff Shed manufactures factory-direct sheds, garages, and recreational buildings delivered and installed on-site, operating since 1981 with over a million structures built. The company serves a national market and distinguishes itself through its Build-A-Quote 3D configurator, which allows customers to design, price, and customize buildings before purchase. Its product range extends beyond residential storage to include commercial structures, positioning it as a diversified building solutions provider rather than a traditional shed manufacturer.