Mahalo
Honolulu, HI

RE-USE HAWAII

EIN 20-5840697
Environment & Animal Welfare Environmental Education & Advocacy Low-income
Mission

Re-use Hawai‘i is a non-profit employment social enterprise dedicated to reducing waste and expanding green job opportunities. Through building deconstruction and material reuse, the organization advances an inclusive circular economy in Hawai‘i.

IRS-recognized 501(c)(3) public charity Contributions are tax-deductible

About RE-USE HAWAII

Re-use Hawai‘i operates deconstruction, material-reuse retail, tree-milling, and workforce-development programs that keep usable building materials and wood out of Hawaiʻi’s landfills while creating paid training and employment pathways. The organization accepts donated materials, operates a public store with reclaimed building supplies and furniture, and provides deconstruction services as a sustainable alternative to demolition.

In the last several years Re-use Hawai‘i has expanded its retail and program footprint, documented multi-year diversion and savings metrics (including cumulative tons diverted and annual pounds kept out of the landfill), and participated in local pilot programs and policy discussions to scale construction & demolition waste diversion. It also maintains active workforce-development work aimed at people overcoming employment barriers and operates projects that serve builders, contractors, lower-cost shoppers, and the wider public.

Notable achievements

Large-scale waste diversion

Cumulative impact metrics published by the organization report thousands of tons of building materials diverted from landfills and annualized measures (hundreds of thousands of pounds kept out of the landfill each year), producing multi-million-dollar estimated community savings.

Expanded retail and reuse operations

Expanded and reopened store operations and public storefronts to increase accessibility for shoppers and donors, connecting the community with affordable reclaimed materials and enabling steady donor drop-offs and retail sales.

Workforce development & green job pathways

Operates paid, on-the-job training and second-chance employment programs tied to deconstruction, tree-milling, and retail operations to place and train people overcoming employment barriers in green-economy jobs.

At a glance

Total assets
$2.1M
Annual revenue
$2.9M
Tax status
501(c)(3)Public charity
EIN
20-5840697
Location
Honolulu, HI
On Mahalo since
September 2026

Financial figures from the IRS Business Master File, the IRS’s registry of tax-exempt organizations.

Recognition

Regularly featured in local media coverage for its deconstruction model and role in reducing construction and demolition waste.
Active participant in local policy discussions and pilot programs to expand construction & demolition waste diversion at the county and state level.
Maintains tax-exempt 501(c)(3) status, files public IRS Form 990s, and appears in nonprofit data platforms and public grant/partner listings documenting organizational and financial activity.

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