9 Prefab and Modular Home Companies in Arizona

Embarking on the journey of homeownership in Arizona is an exciting venture, and choosing the right modular home manufacturer is crucial for turning dreams into reality. Among the noteworthy options in the Grand Canyon State are Modular Solutions, offering comprehensive design and build services for a hassle-free experience. Conversely, Tiny Treasure Homes specializes in crafting unique tiny houses, perfect for those seeking a more minimalist and sustainable lifestyle.

Modular Solutions, Ltd.

Modular Solutions, Ltd, founded in 1996, is a full-service design-build company specializing in modular and manufactured buildings. The company is built on strong ethical values and a client-centric approach, ensuring 100% customer satisfaction. With over 40 years of experience, Modular Solutions offers a range of modular metallic and non-metallic transportable buildings for diverse applications.


  • Diverse Solutions: Single-family, multi-family homes, offices, and educational facilities.
  • Green designs reduce the carbon footprint.
  • Flexible leasing for portable metal and non-metal buildings, offering cost-effective solutions.
  • In-house Expertise: Engineers, architects, and on-site installation teams for end-to-end service.

Integrated Modular Solutions

With over 10 years of industry experience, Integrated Modular Solutions excels in creating innovative modular solutions by repurposing shipping containers. They offer state-of-the-art compliant buildings customized to meet diverse needs. With 100+ completed projects, 10+ years of combined experience, and 40,000+ sq ft of containers rebuilt, Modular Solutions is a reliable choice for customizable, affordable, and sustainable modular buildings.


  • Over a decade in modular shipping container solutions nationwide.
  • Exceptional results, great customer service, and 100+ completed projects.
  • Transforming shipping containers into durable and impressive custom buildings.
  • Units built to the latest state codes with an experienced engineering team.
  • 10+ Years of Experience: Expertise in manufacturing and customizing shipping containers for diverse solutions.


Mod-U stands at the forefront of innovation, offering a revolutionary approach to modular construction. Mod-U structures are energy-efficient, eco-friendly, and constructed with high-strength concrete using the cutting-edge SABS Building System. The SABS technology, boasting a 20 STC rating, ensures durability, earthquake and hurricane resistance, and remarkable soundproofing. Mod-U provides flexible layouts, customizable designs, and a commitment to sustainability, making it a perfect choice for homes, offices, and retail spaces.


  • Modular room designs for adaptable and versatile spaces.
  • Freedom to personalize sizing and finishes for unique solutions.
  • Eco-friendly EPS foam construction, reducing carbon footprint.
  • Powerful Engineering: SABS walls with 20 STC rating, earthquake, hurricane, and fire resistance.
  • Energy-efficient, earthquake-proof, customizable, and eco-friendly construction.

Z Modular

Z Modular is reshaping the landscape of multi-family housing with its efficient off-site manufacturing combined with on-site construction excellence. Z Modular offers FLATZ and FUZE, two distinct styles of amenity-filled communities, ensuring high-end living at a mid-tier price. Boasting a 98% greater predictability and up to 90% module completion off-site, Z Modular delivers certainty in development. As a division of Zekelman Industries, the largest steel pipe and tube manufacturer, Z Modular leverages the strength and sustainability of steel to provide unparalleled structural support.


  • Enjoy 98% predictability in project outcomes.
  • Utilizes steel, the strongest and 100% recyclable building material.
  • Two Style Options: FLATZ and FUZE offer diverse living communities.
  • Z Modular provides a complete factory solution, reducing design and assembly costs.

Synergy Modular

Synergy Modular has 30 years of experience leading the industry in comprehensive construction management and general contracting services. Managing over 200 projects and completing $942,545,444 worth of work, Synergy offers tailored solutions. Their commitment to sustainability and expertise in modular construction positions them as market leaders. Synergy’s feasibility packages answer critical questions, ensuring financial viability, while their integrated design, 3-D modeling, and engineering guarantee pricing and up to 50% faster project completion.


  • Established in the industry for three decades.
  • Assesses project viability from conception to occupancy.
  • Reduces financial risks associated with vertical construction.
  • Sustainable Construction: Over 75% of Project Managers are LEED Accredited Professionals.

Perfect Fit Housing

Perfect Fit Housing revolutionizes the housing market, offering move-in-ready homes within 150 days despite global supply delays. With prices starting at $16,700.00, their tiny homes provide an affordable living solution. Standard units include a kitchen sink, cabinets, a full bathroom, an HVAC system, and a water heater. Perfect Fit Housing caters to various needs, from main living spaces to temporary housing, providing quality and comfort. Explore partnership opportunities for land developers, non-profit organizations, governments, indigenous groups, and independent investors.


  • Homes ready within 150 days despite supply delays.
  • Prices starting at $16,700.00.
  • Standard units include kitchen, bathroom, HVAC, and more.
  • Ideal for main living, casitas, second homes, or rentals.
  • Available for developers, non-profits, governments, and investors.


Explore the future of housing with ZenniHome’s innovative models: the 640 sq ft Citizen and the 320 sq ft Denizen. Versatile for multi-family developments, single-family homes, ADUs, or off-grid living, ZenniHome offers sustainable, steel-built residences designed for precision and durability. Every home is factory-built with smart features, arriving furnished and ready for a swift on-site installation. ZenniHome transforms the housing industry with efficiency, sustainability, and modern design.


  • Citizen and Denizen cater to multi-family, single-family, ADUs, and off-grid living.
  • Tolerances less than 1mm ensure exactness in every detail.
  • Built with recycled steel for 100+ years of strength and sustainability.
  • Includes Ring doorbells, smart thermostats, and optional Google Nest Hub Max.
  • Scalable factory-built homes for faster on-site construction and move-in.

Minimal Living Concepts

Discover the essence of Minimal Living Concepts (MLC), where turnkey service meets transparent pricing. MLC crafts customizable, on-site built living solutions designed for minimalism enthusiasts. With a meticulous 180-day process, from planning to construction, MLC ensures a seamless journey for premium minimal living concepts. The commitment to traditional construction methods using high-quality materials emphasizes structural integrity, sustainability, and aesthetic appeal, setting MLC apart in the housing industry.


  • From planning to completion
  • Upfront costs with no hidden surprises, ensuring clarity for clients.
  • Renderings of finished packages simplify visualization for clients.
  • A streamlined process designed for premium minimal living concept units.
  • In-house drafting for unit modifications to meet unique needs.

Tiny Treasure Homes

Tiny Treasure Homes is a purpose-driven, family-owned tiny house builder. Founded by Greg Montoya, inspired by vintage VW camper buses, the company is a collective of skilled individuals striving to provide hope and support to the next generation of homebuyers through tiny houses on wheels. Offering full-service builds and custom plans, Tiny Treasure Homes aims to create debt-free living, bringing freedom, reduced stress, and an enhanced lifestyle to homeowners.


  • Tiny Treasure Homes builds with a mission to bring hope and support.
  • Offers complete or partial builds, custom plans, and heavy-duty trailers.
  • Tiny Homes on Wheels provides debt-free living with more freedom.
  • Meticulously crafted legitimate homes, not manufactured, ensuring quality.
  • Tiny homes offer mobility and affordability, ranging from 120 to 200 square feet.