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    Home/Glossary/WOSB (Women-Owned Small Business)
    Small Business Programs

    WOSB (Women-Owned Small Business)

    Learn the requirements for WOSB certification, the difference between WOSB and EDWOSB, and how to win federal set-aside contracts as a woman-owned business.

    Glossary entrySee set-aside activityBrowse NAICS demand lanes

    Introduction

    For women entrepreneurs, the federal marketplace offers a unique path to growth through the Women-Owned Small Business (WOSB) Federal Contracting Program. As the U.S. government strives to meet its annual goal of awarding at least 5% of all federal contracting dollars to women-owned firms, understanding the nuances of this designation is essential for any small business owner. Leveraging tools like SamSearch can help you identify specific set-aside opportunities, but first, you must understand the regulatory framework governing your eligibility.

    Definition

    A WOSB is defined under 13 CFR Part 127 as a small business concern that is at least 51% unconditionally and directly owned and controlled by one or more women who are U.S. citizens. To qualify, the women must manage the day-to-day operations and make long-term decisions for the firm.

    Beyond ownership, the business must meet the SBA size standards corresponding to its primary NAICS code. While some contracts are open to all WOSBs, the Economically Disadvantaged Women-Owned Small Business (EDWOSB) sub-category requires additional financial documentation proving that the owners meet specific net worth and income thresholds.

    Examples

    1. WOSB Set-Aside Contracts

    Federal agencies use specific NAICS codes to designate contracts as WOSB set-asides. If a government agency identifies a requirement for professional services that falls under a designated NAICS code, they may restrict competition solely to certified WOSBs. This significantly narrows the field of competitors, increasing your win probability.

    2. Sole-Source Awards

    Under the National Defense Authorization Act (NDAA), contracting officers have the authority to award sole-source contracts to WOSBs or EDWOSBs in specific industries. If a WOSB can demonstrate the capability to perform the work and the contract value is below the established thresholds ($4.5 million for goods/services, $7 million for manufacturing), a firm can bypass the competitive bidding process entirely.

    3. Joint Ventures

    A WOSB may form a Joint Venture (JV) with another small business or a mentor firm under the SBA’s All-Small Mentor-Protégé Program. This allows the WOSB to combine resources, past performance, and expertise to bid on larger, more complex contracts that they might not be able to fulfill independently.

    Frequently Asked Questions

    Q1: Is self-certification still allowed for WOSBs?

    No. As of October 2020, the SBA eliminated the self-certification process. All firms must now be certified through the SBA’s certification portal (certify.sba.gov) or an approved third-party certifier to be eligible for WOSB set-aside contracts.

    Q2: How does SamSearch help WOSBs find opportunities?

    SamSearch aggregates data from SAM.gov and FPDS to help you filter active solicitations specifically by WOSB set-aside status. By tracking historical award data, you can identify which agencies frequently issue WOSB set-asides in your specific industry.

    Q3: What is the difference between a WOSB and an EDWOSB?

    While both require 51% ownership by women, an EDWOSB requires the woman owner to demonstrate economic disadvantage, defined by a personal net worth of less than $850,000, adjusted gross income of $400,000 or less, and total assets of $6.5 million or less.

    Q4: Do I need to recertify my WOSB status?

    Yes. You must review your eligibility annually and undergo a full program examination every three years to maintain your status in the Dynamic Small Business Search (DSBS) database.

    Conclusion

    The WOSB program is a powerful lever for leveling the playing field in federal procurement. By ensuring your firm is properly certified and actively monitoring set-aside opportunities through platforms like SamSearch, you can transform your business from a general contractor into a preferred partner for federal agencies. Compliance with FAR 19.15 is the foundation of your success; stay diligent with your documentation to ensure you remain eligible for these exclusive opportunities.

    More in Small Business Programs

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    Learn about the HUBZone program, eligibility requirements, and contracting benefits for small businesses. Master the HUBZone meaning and boost your federal bids.

    8(a) Government Contract

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    Set-Asides in Government Contracting

    Learn how set-asides in government contracting work. Discover how FAR Part 19 helps small businesses win federal contracts by limiting competition.

    Women-Owned Small Business Federal Contract Program

    Learn about the WOSB Federal Contract Program. Understand eligibility, certification requirements, and how to find set-aside contracts for your small business.

    VETS (Veterans Technology Services)

    Learn about the VETS (Veterans Technology Services) GWAC. Understand how SDVOSBs use this GSA contract vehicle to win federal IT government contracts.

    NYSID (New York State Industries for the Disabled)

    Learn what NYSID (New York State Industries for the Disabled) is, how it functions as a preferred source in NY government contracting, and its impact on procurement.

    Small Business Government Contracting

    Learn the fundamentals of small business government contracting, including SBA size standards, set-aside programs, and how to find federal opportunities.

    STARS III (8(a) Streamlined Technology Acquisition Resource for Services)

    Learn about the GSA STARS III GWAC. Understand how this 8(a) vehicle streamlines IT procurement for federal agencies and benefits small business contractors.

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