FedOps logoFedOps

50 Open NAICS 51 Government Contracts

50 open solicitations are currently posted under NAICS 51.
Over the past 12 months, agencies posted 1,504 solicitations, with DEPT OF DEFENSE, VETERANS AFFAIRS, DEPARTMENT OF, HEALTH AND HUMAN SERVICES, DEPARTMENT OF among the top buyers.
Data is refreshed daily from SAM.gov.

50
Open Now
1,504
Last 12 Months
$9.7B
12-Month Obligations
$6.5M
Avg Award Size

Top Buying Agencies (Last 12 Months)

Top Award Winners (Last 12 Months)

Top Contract Action Leaders (Last 12 Months)

NAICS 51 Subsectors

Open Solicitations

See all →
  • GeoMagic for Solidworks

    DEPT OF DEFENSENAICS 513210Due Oct 8, 2026

  • Bibliovation

    LIBRARY OF CONGRESSNAICS 513210Due Oct 8, 2026

    • The Defense Intelligence Agency Library requires Bibliovation software licenses and maintenance support. • This is a sole source solicitation to Progressive Technology Federal Systems under FAR Parts 12 and 13. • The contract includes installation of software upgrades and onsite technical support/training for the Bibliovation LSP. • Capability statements are due with no specified deadline for consideration of future competitive requirements.

  • Energy Visuals SWM

    DEPT OF DEFENSENAICS 513210Due Oct 8, 2026

    • The Navy requires Business Application/Application Development Software as a Service. • This is a Total Small Business Set Aside under FAR 19.104-1 and NAICS 513210. • Award will be made on a Lowest Price Technically Acceptable basis under Full and Open Competition. • Quotations are due October 8, 2026.

  • Syncfusion Essential Studio UI Edition Developer Licenses

    DEPT OF DEFENSENAICS 513210Due Oct 8, 2026

    • The agency requires 5 software development licenses for a.NET-based product. • This is an unrestricted procurement based on the given information. • The 5-year license term will support enhancing in-service software programs' user interface and experience. • The term of the license is 5 years.

  • Source Sought/RFI - IHS Native American Art and Appraisal Services

    HEALTH AND HUMAN SERVICES, DEPARTMENT OFNAICS 519210Due Oct 8, 2026

    • The Indian Health Service seeks appraisal and evaluation of American Indian/Alaska Native cultural artifacts. • This is a sources sought notice for market research, not a solicitation, with no specified set-aside or competition constraints. • Vendors must examine, document, and assess each artifact for accurate entry into the Personal Material Inventory System. • No deadline for response is specified in the provided text.

  • eLearning Authoring Tool Licenses

    DEPT OF DEFENSENAICS 513210Due Oct 8, 2026

    • DoDEA requires licenses to Articulate 360, a suite of eLearning authoring tools. • This is a market research inquiry, not a solicitation, and is open to all qualified sources. • The tools must support responsive design, SCORM-compliance, and Section 508-compliance for instructional design. • Responses are requested in the form of a five-page capability statement.

  • 36 CONS/CPTS WIFI

    DEPT OF DEFENSENAICS 517112Due Oct 9, 2026

    • The 36th Contracting Squadron requires wireless internet (Wi-Fi) services. • This opportunity is unrestricted, with no specified set-aside or NAICS code mentioned. • Services will be provided under the terms outlined in the Combined Synopsis-Solicitation attachment. • Questions are due by October 6, 2026, 1:00 PM ChST (Guam Time).

  • WEB BASED ONLINE/PLATFORM LEGISLATIVE PLATFORM

    COMMERCE, DEPARTMENT OFNAICS 516210Due Oct 9, 2026

    • The US Census Bureau seeks a vendor for an online subscription service supporting legislative targeting and outreach. • This is a market research effort to determine eligibility for set-aside under NAICS 521210. • The requirement includes a 12-month base period and two 12-month option years. • Responses are sought to inform acquisition method determination, but no deadline is specified.

  • Software Supply Chain Security Solution

    FEDERAL DEPOSIT INSURANCE CORPORATIONNAICS 513210Due Oct 9, 2026

    • The FDIC requires a Software Supply Chain Security Solution as described in the attached RFP. • This is an unrestricted competition with no specified set-aside or NAICS code mentioned. • Offerors must complete specific Excel worksheets and provide detailed contact information in their proposal. • Proposals are due October 9, 2026, with questions accepted until October 2, 2026.

  • DA10--VISN 10 Pharmacies - Audiocare Modules

    VETERANS AFFAIRS, DEPARTMENT OFNAICS 513210Due Oct 9, 2026

    • The VA requires AudioCare Modules to support VHA VISN 10 Pharmacies in Ohio, Indiana, and Michigan. • This is a sources sought notice, not a solicitation, and is open to all interested vendors. • The AudioCare system must interface with VistA and Oracle Health computer systems. • Responses are due October 9, 2026, by 1:30 PM EST.

  • DA10--VISN 10 Pharmacies - Audiocare Modules

    VETERANS AFFAIRS, DEPARTMENT OFNAICS 513210Due Oct 9, 2026

    • The VA requires AudioCare Modules to support VHA VISN 10 Pharmacies in Ohio, Indiana, and Michigan. • This is a sources sought notice, not a solicitation, seeking capable vendors for potential future competition. • The AudioCare system must interface with VistA and Oracle Health computer systems and offer specific pharmacy services. • Responses and capability statements are due October 9, 2026, by 1:30 PM EST.

  • NavGuide GPS Receivers

    DEPT OF DEFENSENAICS 517410Due Oct 9, 2026

    • The Navy requires GPS receiver units, specifically NavGuide, with SAASM and M-Code capability. • This is a sole-source solicitation to BAE Systems, with NAICS code 517410 applicable. • The NavGuide units replace discontinued DAGR units, requiring specific form factor and computer interface support. • Quotes are due by an unspecified date, with submissions considered for potential future competitive procurements.

  • Rockwell BOA Order for LPD New Construction Hardware

    DEPT OF DEFENSENAICS 513210Due Oct 9, 2026

    • The Navy requires LPD New Construction materials through a Basic Ordering Agreement (BOA) Order with Rockwell Automation, Inc. • This is a sole-source procurement under FAR 6.302, with Rockwell as the only responsible source capable of fulfilling the Navy's requirements. • The procurement is for a follow-on requirement, with an intended award in the 1st quarter of Fiscal Year 2027. • Responses from interested parties are due by 5:00 PM Eastern on 09 October 2026.

  • LexisNexis Bridger Insight XG InstantID & Waterfall Co-Term RFQ

    FEDERAL DEPOSIT INSURANCE CORPORATIONNAICS 513210Due Oct 9, 2026

    • The FDIC requires LexisNexis Bridger Insight XG, InstantID, and Waterfalls software support. • This is an unrestricted competition with quotes due October 9, 2026. • Proposals must follow provision 7.3.2-09 "General Proposal Instructions – December 2023". • Quotes are due October 9, 2026, at 4:00 PM CT.

  • Exocad/Exoplan Software License

    VETERANS AFFAIRS, DEPARTMENT OFNAICS 513210Due Oct 9, 2026

    • The Government seeks a GmbH Dental Exoplan/Exocad Software License, brand name only. • This opportunity is not set aside, open to all eligible businesses. • Capability statements must address qualifications and ability to provide the specified software license. • Responses are due October 9, 2026, 5 PM CST.

Recently Awarded (Last 90 Days)

Frequently Asked Questions

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.

What is a set-aside in federal contracting?

A set-aside is a procurement reserved for a specific category of small business. Common set-asides include SDVOSB (Service-Disabled Veteran-Owned), 8(a), WOSB (Women-Owned), HUBZone, and Small Business. Only businesses that meet the eligibility requirements can bid on a set-aside contract.

How do I register to bid on federal contracts?

You must register your business in SAM.gov (sam.gov), which is free. You'll need a DUNS/UEI number, NAICS codes for your business, bank account information for electronic funds transfer, and applicable certifications (8(a), SDVOSB, WOSB, etc.) if bidding on set-asides. Registration is renewed annually.