HalePlus by HPM Factory-Built Homes
Factory-Built Quality. Built in Partnership. Your Home.
Factory-Built Quality. Built in Partnership. Your Home.
Dreaming of an ʻohana unit for your family? Ready to build your own home on Hawaiʻi Island? HalePlus by HPM makes it possible. Our factory-built homes combine quality construction with faster timelines and predictable pricing—helping you move into your new home sooner while working with trusted local contractors.
HalePlus by HPM is HPM Building Supply's factory-built modular housing program designed specifically for Hawaiʻi Island. Unlike manufactured or HUD homes, HalePlus homes are built to County of Hawaiʻi building codes in our controlled factory environment, then delivered to your site and installed by licensed local contractors on permanent foundations.
The result? A quality home that meets all local building requirements, completed in a fraction of the time of traditional construction—without compromising on craftsmanship or cutting corners.
Traditional home construction on Hawaiʻi Island can take over a year. With HalePlus, factory production happens at the same time your contractor prepares your site, cutting your overall timeline nearly in half. Less time waiting means you can start living in your new home sooner.
Building in our factory environment gives your project built-in protection. While your contractor prepares your site, your home progresses on schedule regardless of weather. The result? A more predictable timeline and fewer scheduling surprises.
HalePlus homes meet the same County of Hawaiʻi building codes as traditionally-built homes—and county inspectors verify construction right in our factory. These aren't temporary structures or lower-quality alternatives. They're engineered for Hawaiʻi's climate, designed for both low- and high-wind zones up to 135 mph, and built to be your home for decades to come.
Your HalePlus home arrives with quality finishes already installed—from cabinetry and flooring to complete plumbing and electrical.
Our collection focuses on thoughtfully designed homes under 1,140 sq. ft.—perfect for ʻohana units, accessory dwelling units (ADUs), or your primary residence.
Select models are pre-approved with the County of Hawaii and ready for your project.
Your HalePlus home arrives ready for your contractor to install, with quality finishes throughout:
Available add-ons: Appliances, HVAC systems, security/data, ADA-accessible aluminum ramps
Work with our Home Planning Consultants to select your model and connect with a licensed contractor. Then HPM handles factory construction and permitting while your contractor simultaneously prepares your site—a parallel process that gets you into your new home in approximately 30 weeks.
HalePlus enables you to serve more clients, complete more projects annually, and deliver homes faster—while maintaining quality and supporting your business growth.
Reduce on-site build time and take on more projects without stretching your crew too thin.
Factory construction minimizes weather delays and scheduling uncertainty, giving you better control over your project pipeline.
Less material exposure, reduced theft risk, and minimal rework—keeping projects on track and on budget.
HPM delivers the factory-built module only. You handle all site preparation, foundation construction, installation, utility connections, and jobsite execution—keeping the critical work in your trusted hands.
County of Hawaiʻi inspectors conduct factory inspections. No HUD regulations, no compromises on construction standards.
Installation training required before your first HalePlus project (provided by HPM)
Work directly with homeowners or bring HalePlus as a solution to your clients
Purchase modules through HPM (not available for direct homeowner purchase)
Follow standard HPM home planning process with our consultants
Whether you're a homeowner exploring your options or a contractor ready to learn more, our HPM Home Planning Consultants are here to help.
Contact HPM Hilo Design Center
We'll walk you through the process, answer your questions, show you available models, and help determine if HalePlus is the right fit for your project.
Contractor License BC-37829
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