US · FMCSA ACTIVE HAZMAT
HAWAII PLANING MILL LTD
dba HPM BUILDING SUPPLY
Keaau, HI 96749 · DOT 139030
Company profile
Web-discovered · as of 2026-07-30
HPM Building Supply (Hawaii Planing Mill Ltd) is a 100% employee-owned building materials manufacturer and distributor founded in 1921. Based in Keaau, HI, it operates as a private fleet to support 18+ locations across Hawaii and Washington, delivering lumber, trusses, and hardware.
Fleet use
Private fleet
Operating scope
Local
Service model
own account
Equipment
flatbed, box truck, specialized
Ownership
Private
Employees
501-1000
HQ · 16-166 Melekahiwa St, Keaau, HI 96749, US
Active FMCSA record (139030), 2026 news articles, and active locations reported on website in 2026.
Registry record
Source FMCSA · as of 2026-08-01
Fleet size
53
power units
Activity
road freight carrier
private licence
In operation since
1974
53 drivers
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