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HUBZone Program (Historically Underutilized Business Zones)

The HUBZone Program certifies small businesses located in economically distressed areas, qualifying them for federal set-asides, sole source awards, and a 10% price evaluation preference.

Quick answer

The HUBZone Program certifies small businesses located in economically distressed areas, qualifying them for federal set-asides, sole source awards, and a 10% price evaluation preference.


The HUBZone Program is a Small Business Administration certification program that qualifies small businesses operating in Historically Underutilized Business Zones, areas defined by census data as economically distressed, for federal contracting preferences including set-aside competitions, sole source awards below applicable thresholds, and a 10% price evaluation preference in full and open competitions.

What is the HUBZone Program?

Congress established the HUBZone Program in the HUBZone Empowerment Contracting Program Act of 1997 with the goal of stimulating economic development in underserved communities. A firm qualifies for HUBZone certification when it: (1) is a small business under the applicable SBA size standard; (2) has its principal office located in a designated HUBZone; and (3) employs at least 35% of its workforce from HUBZone areas.

The SBA maintains and updates HUBZone maps based on American Community Survey data, census tract boundaries, and specific designations such as qualified census tracts, qualified non-metropolitan counties, and certain Native American lands. Firms must apply through the SBA's online certification portal and are subject to program examinations to verify eligibility.

In the federal market, a HUBZone-certified firm may compete in set-aside solicitations reserved for HUBZone businesses (set-aside type code HZC or HZS in SAM.gov). The firm may also receive a 10% price evaluation preference in unrestricted competitions, meaning if a HUBZone firm bids $1.1M against a large business bid of $1M, the government compares them as though the HUBZone bid were $990,000, potentially making it the winner on price.

The government holds a statutory goal of awarding 3% of all federal prime contracting dollars to HUBZone firms. Tracking the sub-goal performance of agencies in your NAICS code reveals which buyers are most motivated to seek HUBZone contractors to close gaps.

Why the HUBZone Program Matters for Government Contractors

HUBZone status provides three distinct competitive advantages absent from the general small business pool: set-aside eligibility, sole source eligibility (up to $4.5M for non-manufacturing), and the price evaluation preference. For firms genuinely operating in distressed areas with local workforces, the certification can be a durable differentiator. However, maintaining compliance requires ongoing monitoring: if employees move out of HUBZone areas or the firm's principal office relocates, recertification eligibility may lapse.

Example

A cybersecurity firm with its principal office in a designated HUBZone census tract in Baltimore and 40% of its employees residing in qualifying areas wins HUBZone certification from the SBA. It then wins a $3.1M sole source contract from the Department of Homeland Security for security operations center support. No solicitation was published because the contract fell below the HUBZone sole source threshold and DHS had market research confirming the firm's capability.

Frequently Asked Questions

How do I determine if my business location is in a HUBZone?


The SBA provides a free HUBZone Map tool at sba.gov/hubzone-map where you can enter any address and see whether it falls within a currently designated HUBZone area. The map updates periodically, so certification obtained in one cycle may need review when new census data is incorporated. The SBA provides a grace period for firms whose areas are redesignated as non-HUBZone.

What is the 35% employee residency requirement?


At least 35% of a HUBZone-certified firm's employees must live in a HUBZone area. This is calculated based on the firm's total employee count, not just full-time staff. The SBA verifies this requirement during certification and through program examinations. Firms that fall below 35% due to hiring or employee relocation must notify the SBA and may lose certification if the issue is not corrected.

Can a HUBZone firm also hold 8(a) or SDVOSB certification?


Yes. A firm may simultaneously hold multiple SBA certifications including 8(a), HUBZone, SDVOSB, and WOSB if it meets the requirements of each program independently. Holding multiple certifications expands the pool of set-aside solicitations for which the firm is eligible and can make it attractive as a subcontractor to primes pursuing specific socioeconomic goals.

Is the 10% price evaluation preference automatic in full and open competitions?


Yes, it applies automatically when a HUBZone firm certifies its status in its offer on a full and open (unrestricted) competition where price is an evaluation factor. The contracting officer applies the preference during price evaluation but does not award unless the HUBZone firm is otherwise technically acceptable. The preference does not apply in set-aside competitions limited to HUBZone firms.

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