HPM Building Supply
HPM Building Supply, founded 1920 and 100% employee-owned, is a Hawai'i-based retailer and manufacturer operating 18 locations across Hawai'i Island, Maui, and O'ahu. It sells building materials, manufactures engineered trusses and factory-built homes, and runs Design Centers serving both professional contractors and homeowners.
- Company typePrivate
- Founded1920
- HeadquartersHilo, United States
- Headcount101–250
- GTM typeB2B and B2C
- OfferingServices
What HPM Building Supply does
HPM Building Supply, legally Hawaii Planing Mill, Ltd., is a privately held, 100% employee-owned building products retailer and manufacturer founded in 1920 with headquarters in Kea'au, Hawai'i, and 18 physical locations spanning Hawai'i Island, Maui, and O'ahu. The company sells wholesale and retail building materials, lumber, hardware, and specialty products (paint, decking, treated lumber, steel framing, windows and doors) through both in-store and online channels (shop.hpmhawaii.com) offering over 13,000 SKUs with in-store pickup.
HPM operates an integrated manufacturing capability producing MiTek-engineered roof trusses and wall panels, custom metal roofing and gutters, pre-hung doors, HalePlus factory-built and flatpack homes, and sheds (via the ShedPro Hawaii sub-brand). It runs Design Centers on three islands offering kitchen and bath design, cabinetry (Bellmont, Medallion), countertops (LX Hausys VIATERA), flooring, and premium appliances (Bosch, Miele, TOTO), supported by an O'ahu Design Center expansion completed in 2025 and a Maui manufacturing division created via the 2024 acquisition of Truss Systems Hawaii. Distribution and channel operations are supported by HPM Tech, an in-house technology subsidiary running the e-commerce platform, Epicor ERP integrations (WebTrack), PayPal payment processing, and SimpleTexting SMS marketing.
The business model combines retail and wholesale distribution, custom manufacturing, and design-services fees across two primary customer segments: Professional Contractors (served through a dedicated Pro Services division with accounts, credit, bonding, and volume-based pricing) and Homeowners (served through Design Centers, pre-approved home plans with County of Hawai'i expedited permitting, and material packages). Commercial buyers, government, and non-profit housing entities (e.g., Hawai'i Island Community Development Corporation) form a secondary segment. Revenue is generated primarily through one-time hardware and material sales, with professional services and custom manufacturing quoted on a project basis, and pricing tiered across retail, Pro/Subscription (monthly billing), senior/military discount, and quote-based custom categories. The company is led by Chairman & CEO Jason Fujimoto, who also runs the firm's Conscious Leadership Program, and has no external parent, private equity, or venture capital ownership disclosed.
HPM Building Supply firmographics
Firmographics- Name
- HPM Building Supply
- Legal name
- Hawaii Planing Mill, Ltd.
- Website
- https://hpmhawaii.com
- Company type
- Private
- Founded year
- 1920
- Operating status
- Operating
- Headcount range
- 101–250 employees
- Short description
- HPM Building Supply, founded 1920 and 100% employee-owned, is a Hawai'i-based retailer and manufacturer operating 18 locations across Hawai'i Island, Maui, and O'ahu. It sells building materials, manufactures engineered trusses and factory-built homes, and runs Design Centers serving both professional contractors and homeowners.
- Ownership category
- akta.pro rank
HPM Building Supply industry classification
Industry- Product category
- Building Materials Supply
- NAICS
- Home Centers (444110), Home Centers (44411), Prefabricated Wood Building Manufacturing (321992), Roofing, Siding, and Insulation Material Merchant Wholesalers (42333)
- SIC
- Wholesale-Lumber & Other Construction Materials (5030), Mobile Homes (2451)
- akta.pro primary industry
- General Home Improvement & Hardware Stores (CRAIADAA)
- akta.pro secondary industries
- Building Materials & Lumber Distribution (CRAOAFAD), Structural & Framing Components Retail (Trusses, Joists, Beams, Engineered Wood) (CRAIAEAJ)
Keywords
Where HPM Building Supply is headquartered
LocationHeadquarters
- HQ city
- Hilo
- HQ country
- United States
- HQ region
- North America
Offices7 records
Markets served
HPM Building Supply business model
Business model- GTM type
- B2B and B2C
- Offering type
- Services
- Cost components
- Operations, Supply Chain, Personnel, Infrastructure, Marketing or Sales, Technology or R&D
Revenue model
- Building Materials & Hardware Sales: Retail and wholesale sales of building materials, lumber, hardware, and specialty products across 18 Hawaii locations. Includes both stocked inventory and special order items.
- Manufactured Products: Sale of proprietary manufactured products including trusses, wall panels, metal roofing, pre-hung doors, sheds, and HalePlus factory-built homes. Custom manufacturing for residential and commercial projects.
- Design Center Services: Kitchen & bath design services, cabinet sales, countertop, flooring, and appliance sales through Design Centers in Hawaii Island, Maui, and O'ahu.
- Pro Services: Professional contractor services including accounts & credit, bonding services, and specialized support for commercial and residential building projects.
- Material Packages: Complete home material packages for pre-approved home models, providing all materials needed for home construction projects.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Unit Pricing | Pay-as-you-go | Regular Retail Pricing |
| Subscription | Monthly | Pro Account Pricing |
| Other | Monthly | Senior Discount (62+) |
| Other | Monthly | Military Discount |
| Other | Pay-as-you-go | Vendor Spotlight Deals |
| Other | Multi-year contract | Pre-Approved Home Planning Fees |
| Other | Multi-year contract | Custom Trusses & Wall Panels |
Go-to-market motion3 records
Distribution channels5 records
Marketing channels7 records
HPM Building Supply product offering
Product offeringCore offering
HPM Building Supply sells wholesale and retail building materials, lumber, hardware, and specialty products through 18 retail locations across Hawaii Island, Maui, and O'ahu, complemented by an e-commerce platform with over 13,000 products. The company manufactures proprietary structural and exterior products including MiTek-engineered roof trusses, wall panels, custom metal roofing, pre-hung doors, and HalePlus factory-built homes, and operates Design Centers that provide kitchen and bath design, cabinetry, countertops, flooring, and premium appliance selections. Additional offerings include complete home material packages through pre-approved home plans with expedited County of Hawaii permitting and Pro Services for professional contractors with accounts, credit, bonding, and volume-based pricing.
Product overview
HPM Building Supply (Hawaii Planing Mill, Ltd.) operates as a building supply retailer and manufacturer with 18 locations across Hawaii. The company offers a diversified portfolio spanning manufactured products (custom metal roofing, gutters, trusses, wall panels, pre-hung doors), specialty building materials (decking, treated lumber, paint, steel framing, windows and doors), and home design services (kitchen and bath design, cabinetry, countertops, flooring, premium appliances). The company also provides home building programs including pre-approved home models and factory-built HalePlus homes. Recent acquisitions include Truss Systems Hawaii (creating Truss Systems by HPM division for Maui) and 87ZERO. Services include Pro Services for contractors with accounts, credit, and bonding, plus a technology division (HPM Tech). The e-commerce platform enables online shopping across 13,000+ products with local pickup.
Differentiator
Problem solved
Functional benefit
Products and services
- HalePlus Factory-Built Homes Factory-built and flatpack homes designed for Hawaiian climate and building requirements; available as pre-built or flatpack options with finishing including flooring, drywall, paint, and basic wiring. For Hawaii homeowners and contractors seeking factory-built residential structures.
- Custom Metal Roofing Custom metal roofing products manufactured by HPM to specification, designed for Hawaii's climate and residential or commercial building applications. For homeowners, contractors, and builders requiring Hawaii-specific roofing solutions.
- Engineered Roof Trusses Engineered roof trusses designed using MiTek software and manufactured by HPM, engineered for Hawaii's geographic conditions and wind zone requirements. For residential and commercial contractors and builders.
- Wall Panels Wall panels designed via MiTek software to match buyer-provided designs and manufactured by HPM, providing prefabricated structural wall components for residential and commercial construction. For contractors and builders.
- Pre-Hung Doors Factory-manufactured pre-hung doors ready for installation, produced by HPM as part of its manufactured products line. For residential and commercial contractors and builders.
- Gutters Gutter systems manufactured by HPM, designed for Hawaii's climate conditions, offered as part of the manufactured products portfolio alongside roofing, doors, trusses, and wall panels. For homeowners, contractors, and builders.
- ShedPro Hawaii Sheds Pre-built and custom shed products offered through Truss Systems Hawaii's ShedPro Hawaii line, providing storage and outdoor structures for residential customers across Hawaii.
- Kitchen & Bath Design Services Design Centers offering kitchen and bath design services with material selection assistance and design planning, including premium appliance offerings (Bosch, Miele, TOTO), cabinets (Bellmont, Medallion), countertops (LX Hausys VIATERA Quartz), and flooring. For homeowners undertaking kitchen or bath remodeling projects in Hawaii.
- Pro Services for Contractors Dedicated services for professional contractors including accounts & credit, bonding services, volume-based pricing, project organization tools, reorder lists, authorized user account management, and access to the Better Builder Directory. For professional contractors and construction companies in Hawaii.
- HPM Pre-Approved Homes with Material Packages Pre-approved home plans with complete material packages providing all materials needed for home construction, engineered for Hawaii's wind zones and eligible for expedited County of Hawaii Building Division permitting (48-hour building permit review). For Hawaii Island homeowners building new homes. Home Planning Fee of $2,000 plus drafting fees ($850 Low Wind / $1,800 High Wind) and architectural stamp ($650-$850).
- Accessory Dwelling Units (ADU) Plans and Material Packages Accessory Dwelling Unit home plans and complete material packages for additional dwelling units on existing properties. For Hawaii homeowners adding secondary units to their properties.
- Truss Systems by HPM (Maui Manufacturing Division) Maui-based truss manufacturing division serving the Maui building industry with locally manufactured trusses and building materials for residential and commercial construction projects to address local housing needs. For Maui-based contractors and builders.
- Premium Appliance Selection (Bosch, Miele, TOTO) Premium appliance selection offered through HPM Design Centers featuring Bosch, Miele, and TOTO products, supported by an experienced Appliance Specialist. For homeowners undertaking kitchen or bath upgrades.
Quantifiable outcome
- Expedited permitting saves 2-3 months on home building timeline
- +2 more outcomes
Companies that use HPM Building Supply
Customer profileNamed customers2 records
Segments3 records
Ideal customer profiles3 records
HPM Building Supply technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Integration3 records
Feature5 records
HPM Building Supply partnerships and signals
Strategic signalPartnerships
Two partnerships are on record, tiered core.
- Hawai'i Island Community Development CorporationcoreHPM Building Supply partners with HICDC to support their Self-Help Housing Program, helping local families achieve homeownership. HPM supplies building materials and expertise to help 10 families build their homes through the program. This partnership aligns with HPM's mission to support housing initiatives in Hawaii.
- HPM Tech (HPM Technology Solutions, LLC)coreHPM Technology Solutions, LLC (HPM Tech) is a subsidiary providing technology solutions for HPM Building Supply operations, including the online shopping platform and customer account systems.
Scale indicators5 records
Recent moves6 records
Expansion highlights6 records
HPM Building Supply competitors and assessment
Company assessmentDirect peers
- BMC Stock Holdings: One of the largest U.S. providers of building materials, lumber, and component manufacturing (trusses, wall panels, doors, millwork) to professional builders. Directly comparable to HPM's combination of building materials distribution and in-house component manufacturing.
- ABC Supply Co. Largest wholesale distributor of roofing, siding, windows, and other exterior building products in North America. Comparable to HPM's wholesale building materials distribution and custom metal roofing manufacturing for professional contractors.
- 84 Lumber: Privately held building materials retailer and manufacturer serving professional builders and DIY customers, with in-store design centers, installed services, and component manufacturing. Closely mirrors HPM's retail-plus-manufacturing model.
- Lansing Building Products: Specialty distributor of exterior building products (windows, siding, doors, roofing, trim) to professional contractors across the U.S. Comparable to HPM's Pro Services distribution of Milgard windows, doors, and specialty exterior products.
- Foundation Building Materials: Specialty distributor of building products including insulation, drywall, ceilings, and steel framing. Comparable to HPM's specialty product portfolio targeting professional contractors.
- Boise Cascade: Public manufacturer and distributor of engineered wood products, plywood, and building materials with a strong pro-dealer focus. Comparable to HPM's MiTek-engineered truss and wall panel manufacturing plus lumber distribution.
- Stock Building Supply (SRS Distribution): National distributor of building products (roofing, siding, windows, millwork) to professional contractors; formerly Stock Building Supply, now SRS Distribution. Directly comparable specialty distribution model targeting pro accounts.
Broad incumbents
- Home Depot: Largest U.S. home improvement retailer with broad SKU coverage, pro contractor programs, and supply into Hawaii. Competes with HPM across DIY retail and contractor accounts but lacks HPM's island-specific vertical integration.
- Lowe's: Second-largest U.S. home improvement retailer serving DIY and pro customers with broad building materials assortment. Comparable retail motion but national footprint and lacks HPM's Hawaii-anchored design and manufacturing specialization.
Regional players
- Menards: Privately held Midwestern U.S. home improvement chain with strong in-house manufacturing of trusses, doors, and building components. Comparable regional-retail-plus-manufacturing model, though geographically distinct from HPM.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat6 records
Key risks6 records
Key highlights6 records
Customer concentration
HPM Building Supply social profiles
Digital presenceHPM Building Supply financial estimates
Financial estimateRevenue estimate
Valuation estimate
HPM Building Supply leadership team
Management profileNumber of profiles
Profiles4 records
HPM Building Supply subsidiaries and ownership
Company hierarchySubsidiaries4 records
HPM Building Supply funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
HPM Building Supply M&A and investment
M&A and investmentM&A2 records
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about HPM Building Supply
What does HPM Building Supply do?
HPM Building Supply sells wholesale and retail building materials, lumber, hardware, and specialty products through 18 retail locations across Hawaii Island, Maui, and O'ahu, complemented by an e-commerce platform with over 13,000 products. The company manufactures proprietary structural and exterior products including MiTek-engineered roof trusses, wall panels, custom metal roofing, pre-hung doors, and HalePlus factory-built homes, and operates Design Centers that provide kitchen and bath design, cabinetry, countertops, flooring, and premium appliance selections. Additional offerings include complete home material packages through pre-approved home plans with expedited County of Hawaii permitting and Pro Services for professional contractors with accounts, credit, bonding, and volume-based pricing.
Is HPM Building Supply a public or private company?
HPM Building Supply is a private company. It is classified as management employee owned and is currently operating.
When was HPM Building Supply founded?
HPM Building Supply was founded in 1920. It employs 101 to 250 people.
Where is HPM Building Supply based?
HPM Building Supply is headquartered in Hilo, United States, in the North America region.
How does HPM Building Supply make money?
Five revenue lines are on record. Building Materials & Hardware Sales are the primary driver. The others are manufactured Products, design Center Services, pro Services and material Packages.
Who are HPM Building Supply's main competitors?
Direct peers on record are BMC Stock Holdings, ABC Supply Co., 84 Lumber, Lansing Building Products, Foundation Building Materials, Boise Cascade and Stock Building Supply (SRS Distribution). Broad incumbents are Home Depot and Lowe's. Menards is listed as a regional player.
Does HPM Building Supply have an API?
No public API is recorded for HPM Building Supply.
What industry is HPM Building Supply in?
HPM Building Supply's product category is Building Materials Supply. Its primary akta.pro industry code is CRAIADAA, General Home Improvement & Hardware Stores, with a secondary code of CRAOAFAD, Building Materials & Lumber Distribution. Its NAICS code is 444110 and its SIC code is 5030.