What is the difference between MBE and WBE certification?

MBE and WBE are private, corporate-side credentials. Corporate supplier diversity programs use them to find and count suppliers; neither is a government certification. They differ in who issues them, who is eligible, what they cost and how they connect to federal contracting.

Who issues them. NMSDC sets the MBE standard and certifies through its regional affiliates. WBENC certifies WBEs through 14 Regional Partner Organizations.

Who is eligible for MBE. NMSDC requires that the business be at least 51% owned, operated and controlled by U.S. citizens who are Asian-Indian, Asian-Pacific, Black, Hispanic or Native American, as defined by NMSDC's standards. For a publicly owned company, minority ownership must be at least 51% of the outstanding equity with corresponding control. Gender does not matter.

Who is eligible for WBE. WBENC requires at least 51% ownership by one or more women, demonstrated female management and control, unrestricted female control in the legal documents and daily operations, a woman holding the highest title, evidence of a woman's contribution of capital or expertise, and U.S. citizenship or lawful permanent residence for the women who make up the majority ownership. Race does not matter.

Cost. NMSDC fees run from as low as $270 (revenue under $1 million) to as high as $1,700 (over $50 million), with the exact fee set by your affiliate. WBENC's fee is $350 under $1 million, $500 for $1 million to $5 million, $750 for $5 million to $10 million, $1,000 for $10 million to $50 million and $1,250 above that, plus a 3% processing fee on card payments since July 1, 2026.

Review. NMSDC aims to finish within 45 business days of submission, and a specialist schedules a site visit or a virtual interview. WBENC says processing generally takes 90 days from a complete file and requires an on-site visit for every initial application. Both certifications last one year and renew annually.

Federal contracting. NMSDC MBE certification does not open federal set-asides. WBENC is one of four SBA-approved third-party certifiers for the federal WOSB program, but SBA requires you to upload that certification and proof of citizenship to MySBA Certifications before bidding on WOSB set-asides, and WOSB requires the women owners to be U.S. citizens. For federal work you need an SBA program: 8(a), HUBZone, WOSB/EDWOSB or VetCert.

Holding both. An owner who meets both tests can apply to both, and each certifier decides separately. A buyer that tracks minority-owned and women-owned spend as separate categories can count one certified supplier in both. That means two fees and two annual renewals, so start with the certifier your target buyers name on their supplier pages.