HPM Building Supply: Kauai Region

Our Kauai customers enjoy our huge selection of remodeling and construction products in Kapaa and Lawai. We stock goods to improve houses inside and out.


Find the building materials you need to build a home from the ground up—like lumber, trusses, and roofing—in the same place as the fixtures and furnishings you’ll place inside the finished structure. We have doors, windows, hardware, lights, countertops, and cabinets to complete your new home or renovation projects.




Kapaa - Lumber, Building Materials & Roofing
5688 Kawaihau Road • Kapaa, Hawaii 96746
Store Phone:
(808) 977-7310  •  Store Fax: (808) 977-7311


lawai interior2


Lawai - Lumber, Building Materials & Roofing (formerly Kauai Lumber)
at The Lawai Cannery

3419 Iwipoo Road • Lawai, Hawaii 96765
Store Phone:
(808) 332-7376  •  Store Fax: (808) 332-9649


Our Lawai store has extra offerings for the home design enthusiast. Find decking, railings, and fencing to set up a comfortable outdoor living space, and get a grill to host barbecues for family and friends on the new patio. Indoors, we can help you spruce up your kitchen and bathroom—just call us to schedule a free consultation to talk through your vision. We also provide virtual consultations for your convenience that include complimentary 3D renderings.

We’re here to serve homeowners and contractors across the state. On the neighbor islands, we have 11 more stores to provide for your home improvement needs. Follow us on Facebook and Instagram for the latest news and deals.

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