About Hawaii Materials Co.
Wholesale building materials for contractors, developers and commercial buyers working across Hawaii.
Materials for the structure, exterior and site.
Hawaii Materials Co. supplies building materials for residential, commercial, resort and infrastructure projects in Hawaii. Our categories cover lumber and timber, roofing, windows and doors, steel and rebar, concrete inputs, pavers, fencing, landscape materials and general construction supplies.
From framing and roof packages to paved areas and sitework, each order starts with the products your project needs. Explore the category pages for applications and specification guidance. Sizes, finishes, grades and compatible accessories are confirmed against the selected product before ordering.
Explore building materials →From the material list to the delivery plan.
Review the requirements
Start with specifications, quantities, the destination and target dates. These details guide the sourcing review and help identify information still needed for pricing.
Plan the load and freight
Material availability and container requirements are considered together. The proposed quote sets out the materials, logistics scope and estimated timing for your review.
Coordinate the order
Once the order is confirmed, preparation, loading and shipment are coordinated through the supplier network. The agreed order terms define the next steps.
See how it works →Island coverage. A wider supply network.
We serve projects on Oahu, Maui, Hawaii Island (Big Island), Kauai, Molokai and Lanai. Our service area is Hawaii.
Hawaii Materials Co. is part of the One Manta network. One Manta’s international sourcing network supports its wider group of businesses; that global reach is separate from Hawaii Materials Co.’s Hawaii-only service area.
Explore our regions →
Visit One Manta →