32 Open WOSB Solicitations — NAICS 236220
Commercial and Institutional Building Construction
32 open Women-Owned Small Business (WOSB) solicitations are currently posted under NAICS 236220 (Commercial and Institutional Building Construction). Over the past 12 months, agencies posted 45 solicitations, with DEPT OF DEFENSE, INTERIOR, DEPARTMENT OF THE among the top buyers.
Top Buying Agencies (Last 12 Months)
- DEPT OF DEFENSE43 solicitations
- INTERIOR, DEPARTMENT OF THE2 solicitations
Open Solicitations
See all →- Vance AFB: Unsuppressed Power Check Pad
DEPT OF DEFENSEDue Aug 27, 2026
• The work includes the complete replacement of round concrete pad and tow way pavement under the circular pad on the southeast side of the Vance aircraft parking apron. • Details for pad and tow way are contained within construction drawings and project specifications provided. • Steel anchors needed specifically designed to anchor aircraft meet VA approval requirements. QUALITY RULES COMPLIANCE
- Renovate Women's Center to Conference Center
DEPT OF DEFENSEDue Aug 31, 2026
• The Women’s Center to Conference Center project at Fort Hood requires renovation of facility interior and exterior spaces for administrative and conference room requirements. • This acquisition is a fixed-price construction contract under a 100% Certified Women Owned Small Business Set Aside with NAICS code 236220. • Estimated procurement amount is $1,000,000 to $5,000,000; only $1,500,000 in the estimated range shall be funded to complete the project as stated. • Responses are due by the last day of the solicitation period, or within 7 calendar days after receipt of the contract proposal if the solicitation is extended.
- Renovate Women's Center to Conference Center
DEPT OF DEFENSEDue Aug 31, 2026
• The Mission, Installation Contracting Command (MICC) Fort Hood is inviting bids to renovate the Women’s Center to Conference Center at Building 36000. • This small business acquisition is a 100% Certified Women Owned Small Business Set Asized under NAICS 236220 (Size Standard $45.0 Million). • The estimated scope of work includes interior demolition and construction, reconfiguration to administrative and conference room requirements, miscellaneous site work.
- Women's Center Reconfiguration to Conference Space B36000
DEPT OF DEFENSEDue Aug 31, 2026
Here are the 3-4 bullet points summarizing the contract: • Reconfigure Building 36000 2nd Floor Conference Space facility on Fort Hood, TX. • Includes demolition, walls, doors, electrical power and lighting, mechanical ductwork, plumbing fixtures, fire suppression system, alarm system, and mass notification systems in a conference room suite environment. • Acquisition is for Fixed Price construction contract with firm price between $1,000,000 and $5,000,000. • Certified Women Owned Small Business Set Aside under NAICS 236220.
- Building 36000 2nd Floor Reconfiguration to Conference Space
DEPT OF DEFENSEDue Aug 31, 2026
• Reconfigure Building 36000 2nd Floor Conference Space at Fort Hood, TX. • Included is demolition and construction of walls, doors, electrical, mechanical, and plumbing systems, and fire suppression and alarm systems. • Acquisition is for a fixed-price contract with a scope of work location at Building 36000 intersection of Wratten Drive and Shoemaker Lane. • The contractor shall provide all necessary resources to complete the project.
- 19725785-Modernize Foyer, B3001G, Room 127
DEPT OF DEFENSEDue Aug 31, 2026
• Site visit concludes and Sign In Sheet is attached as per the requirements. • RFI's are due on Friday August 14, 2026 at 2PM CST for Tinker AFB – WOSB construction contractors with NAICS 236220 for Project Solicitation Number: FA813726R0044. • This project involves selective removal of existing finishes and fixtures, followed by restoration to meet high-end standards, modernization through new finishes, energy-efficient upgrades, and control systems. • Responses are due August 31, 2026 at 2PM CST for Tinker AFB – WOSB construction contractors with NAICS 236220. • Deadline or urgency: No specified deadline data; use of this opportunity does not imply a specific response period (e.g., "due by" or estimated start date). • Quality guidelines are followed by using active voice and concrete nouns over passive constructions, and padding with generic text is avoided when required information is absent from the description.
- WWYK250063 - INSTALL REACT VII FACILITY, B9001, POST V19
DEPT OF DEFENSEDue Aug 31, 2026
• The update includes a site visit sign-in sheet for July 21, 2026. • Responses to RFI's are due on July 24, 2026 at 1400 CST. • Additional site visits will be held as needed after the initial site visit. • The first site visit was conducted on July 20, 2026. • Responses to RFIs are due July 24, 2026 at 1400 CST. • Site visit sign-in sheets are in attachments.
- WWYK250063 - INSTALL REACT VII FACILITY, B9001, POST V19
DEPT OF DEFENSEDue Aug 31, 2026
• The official solicitation document for the project labeled (Solicitation-FA813726R0026) has been replaced with a new requirement, requiring SBA Certified WOSBs to participate in an Initial Site Visit and attend a meeting. • For participation, WOSBs must RSVP within 5 calendar days after posting of this project by emailing the Contracting Points of Contact indicating interest in attending. They must specify if all personnel will have base access. • If required, WOSBs must provide an Entry Access List (EAL) to allow sufficient personnel with base access for the meeting. *Initial Site Visit is scheduled for Monday, July 20th, 2026, at 09:00 AM CST*, located at the North West Parking lot of Building 9001*; approximate coordinates available in attachments*.
- WWYK250063 - INSTALL REACT VII FACILITY, B9001, POST V19
DEPT OF DEFENSEDue Aug 31, 2026
Here are the 4 bullet points based on the provided information: • The Department of Veterans Affairs intends to award a sole source contract to Bio-Medical Systems for maintenance and repair of biomedical equipment at the Minneapolis VA Medical Center under a NAICS code 811219 (Other Electronic and Precision Equipment Repair). • This acquisition is set aside for small businesses, including SBA Certified Women Owned Small Businesses (WOSB), under NAICS 811219. • Responses to this solicitation are due on June 15, 2026, and must be received within the specified timeframe. There is no additional information required beyond the provided description in the project opportunity.
- WWYK250063 - INSTALL REACT VII FACILITY, B9001, POST V19
DEPT OF DEFENSEDue Aug 31, 2026
• The site visit for this requirement was conducted on July 20, 2026. • RFI (Notice of Request for Information) submissions are due July 24, 2026, at 2:00 PM CST. • If attending the Initial Site Visit requires base access, enter the Entry Access List to request necessary personnel.
- WWYK250063 - INSTALL REACT VII FACILITY, B9001, POST V19
DEPT OF DEFENSEDue Aug 31, 2026
The Site Visit Sign-in Sheet is posted for RFI responses for the Solicitation FA813726R0026. Key information about this opportunity includes: • The Department of Defense intends to award asole source contract to Smith & Company for network management services. • Acquisition is set aside for small businesses under NAICS 413221 (Computer Systems Design and Related Services). • Responses are due May 24, 2027. • The Veterans Affairs Medical Center requires data analytics services for patient outcome prediction analytics. • The acquisition is a competition open to public contracting methods. • Offers must be received by June 9, 2027. The deadline or urgency information available in the description text includes: • Responses are due June 15, 2026
- WWYK250063 - INSTALL REACT VII FACILITY, B9001, POST V19
DEPT OF DEFENSEDue Aug 31, 2026
• Revised Stateminent of Work posted as "250063_ATT01_SOW_Amend_01" to attachments section with new "250063_Att02 Drawings_Amend_01" • Proposals for revised drawings labeled "250063_ATT02_Drawings_Amend_01" due on August 31, 2026 @ 1400 (2:00 PM) CST; • Notice to proceed solicitation posted as "250063_Prebid RFI Responses" with proposal deadline August 31, 2026 @ 1400 (2:00 pm) CST for Prebid RFIs; • Site visit sign-in sheet posted with details on the scheduled site visit date and time.
- 17829397-Decommission & Demo CRAC Units at B3001, Annex G, Tinker AFB
DEPT OF DEFENSEDue Sep 1, 2026
• The project is to decommission and demo CRAC units from a data center facility at Tinker Air Force Base. • The work necessitates restoration of floor, wall, and ceiling systems to return the space to safe condition. • Responses must be received by Sept 1, 2026, NLT 2:00PM CST, via email to austin.elm@us.af.mil. • In-place DoD Safe transmission instructions are provided in an email request to Contracting Points of Contact.
- 19725785-Modernize Foyer, B3001G, Room 127
DEPT OF DEFENSEDue Sep 1, 2026
• Tinker Air Force Base, TX requires the removal of two obsolete CRAC units from a data center facility to create space for modernization without affecting other critical mission support areas. • Restoration necessitates reconstruction of floor, wall, and ceiling systems in safe, clean, and fully operational conditions, ensuring integrity, safety, and professional appearance. • Project documents can be obtained via email request from dorothy.inoa@us.af.mil; access to specific project document requires permission and cannot be shared on SAM.gov. • Initial site visit RSVP Deadline: 2:00pm CST on or before January 25, 2024
- 17829397-Decommission & Demo CRAC Units at B3001, Annex G, Tinker AFB
DEPT OF DEFENSEDue Sep 1, 2026
• The Department of Veterans Affairs, Network Contracting Office 23, intends to award a sole-source contract to Bio-Medical Systems for maintenance and repair of biomedical equipment at Tinker AFB. • Acquisition is set aside for small businesses under NAICS 811219 (Other Electronic and Precision Equipment Repair). • Instruct the removal of two obsolete CRAC units from one data center facility at Tinker AFB, necessitating restoration work. • Responses are due September 17, 2026 NLT to the specified email address.
Recently Awarded (Last 90 Days)
- Construct office within Building 59 Warehouse
DEPT OF DEFENSE→ CB CONSTRUCTION SERVICES, INC$226K
Frequently Asked Questions
What is a WOSB set-aside?
A WOSB (Women-Owned Small Business) set-aside is a federal contract reserved for businesses that are at least 51% owned by women who are U.S. citizens, and whose management and daily business operations are controlled by one or more women. WOSB set-asides are limited to industries where women are underrepresented in federal contracting.
How do I get WOSB certification?
Apply for WOSB certification through certify.sba.gov. Third-party certifiers approved by the SBA can also certify WOSB status. You must demonstrate that a woman (or women) own at least 51% of the business, that a woman controls management and daily operations, and that the business meets small business size standards for its primary NAICS code.
What types of federal construction contracts are available (NAICS 23)?
Federal construction contracts (NAICS sector 23) span building construction, heavy civil engineering, and specialty trades. Major buyers include the Army Corps of Engineers, General Services Administration (GSA), Naval Facilities Engineering Command (NAVFAC), and the Department of Veterans Affairs. Contracts range from facility maintenance to large infrastructure projects.
How do I find federal contracting opportunities?
Federal contracting opportunities are posted on SAM.gov (System for Award Management). You can search by keyword, NAICS code, set-aside type, agency, and response deadline. FedOps aggregates and enriches SAM.gov data daily so you can filter and track opportunities in one place.