Buyer sourcing guide · Hawaii

How to Find Certified Diverse Suppliers in Hawaii

The Hawaii Department of Transportation is the sole certifying agency in the Hawaii Unified Certification Program, and its directory lists every DBE, ACDBE, and SBE firm certified for Hawaii's federally assisted contracts.

By Mario Bailey, Editor-in-Chief · Reviewed against official Hawaii and federal sources · Last verified July 2026

Heads up

Verify DBE status carefully right now: under the USDOT Interim Final Rule issued October 3, 2025, existing DBE and ACDBE certifications are being re-evaluated and may not be counted toward contract goals until a firm is recertified. Confirm a firm's current status before relying on it.

Hawaii state directories

Start with the official state directory. It lists firms Hawaii has certified, and it is the source public buyers and prime contractors use to confirm a firm counts toward state and federally funded contract goals.

HDOT Certified DBE Directory

The Hawaii Department of Transportation's certified-vendor search covers DBE, ACDBE, FAA-only DBE, and SBE firms, searchable by business name, commodity code, location, ethnicity, and gender.

Open the directory ↗

Western Regional Minority Supplier Development Council (WRMSDC)

The regional National Minority Supplier Development Council affiliate serving Hawaii. Corporate buyers source certified Minority Business Enterprises (MBEs) through its network.

Western Regional Minority Supplier Development Council … ↗

Federal set-aside firms in Hawaii

For federal contracts and subcontracting plans, search SAM.gov and filter by location and socioeconomic status: 8(a), Women-Owned Small Business (WOSB), Service-Disabled Veteran-Owned (SDVOSB), and HUBZone. These are separate from the state and council certifications above, and buyers count them differently.

Verify before you rely on a certification

A certificate on its own is not proof. Before you count a Hawaii supplier toward a diverse spend goal or a subcontracting plan:

  1. Confirm the record is active, not expired, in the issuing directory above.
  2. Check the certification type matches what your program counts. MBE, DBE, WOSB, and CBE are not interchangeable.
  3. Keep a dated screenshot or export of the directory record for your compliance file.

More Hawaii resources

A diverse business in Hawaii?

Get certified so buyers find you in these directories. Our guide covers every certification, what it costs, and how to apply.

How to get certified →