IT support services government contracts
257 open IT support services notices under NAICS 541519 right now. Federal buyers posted 780 since Aug 7, 2026.
Latest IT support services notices
Open notices first, soonest deadline first. Recently closed ones follow, so you can see what gets bought. Every row links to the official record.
Agencies buying IT support services
Who posted notices under NAICS 541519 since Aug 7, 2026, busiest first.
| Agency | Notices | Open now |
|---|---|---|
| Department of Veterans Affairs | 203 | 92 |
| GSA Federal Acquisition Service General Services Administration | 99 | 1 |
| Department of the Navy Department of Defense | 76 | 22 |
| Department of the Air Force Department of Defense | 54 | 4 |
| National Aeronautics and Space Administration | 30 | 2 |
| Defense Logistics Agency Department of Defense | 30 | 19 |
| Department of the Army Department of Defense | 20 | 10 |
| Social Security Administration | 17 | 1 |
| Department of State | 15 | 9 |
| Interior Departmental Offices Department of the Interior | 13 | 11 |
| Indian Health Service Department of Health and Human Services | 12 | 2 |
| U.S. Immigration and Customs Enforcement Department of Homeland Security | 11 | 4 |
| U.S. Coast Guard Department of Homeland Security | 11 | 5 |
| Defense Information Systems Agency Department of Defense | 11 | 6 |
| Department of Energy | 10 | 8 |
Every federal buyer is listed in the agency directory.
Who wins IT support services contracts
Contractors ranked by value obligated on NAICS 541519 awards.
| Contractor | Awards | Obligated |
|---|---|---|
| FCN, Inc. UEI JEANDJTZ8HJ3 | 1,142 | $3.9B |
| Four Points Technology, L.L.C. UEI H1KHJPJH9R51 | 606 | $3.8B |
| Thundercat Technology, LLC UEI UER4AJLUB8D5 | 1,001 | $3.4B |
| V3GATE, LLC UEI J4KHM5JY79E3 | 382 | $2.9B |
| General Dynamics Information Technology, Inc. UEI SMNWM6HN79X5 | 220 | $2.8B |
| Dell Federal Systems L.P UEI N1C5QLNPJLS4 | 115 | $2.8B |
| Accenture Federal Services LLC UEI C47BNA8GM833 | 139 | $2.7B |
| Minburn Technology Group, LLC UEI WN8JFVZTBCA5 | 438 | $2.6B |
| CGI Federal Inc. UEI TRKEP1HEBNS5 | 188 | $2.4B |
| Leidos, Inc. UEI MYKLJHTX3MM7 | 30 | $2B |
From federal award records of $1M or more since October 2023. More in the contractor directory.
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Questions people ask
What is NAICS 541519?
NAICS 541519 is the federal industry code for Other Computer Related Services. Agencies attach it to solicitations for this work, and it decides which small business size standard applies.
Are these real government contracts?
Yes. Every row comes from the public feed of the official source, most often SAM.gov, and links straight to the official notice. Confirm deadlines and amendments there before you respond.
Will this page list every open IT support services bid?
No single search can. Agencies sometimes file this work under a neighboring code or describe it differently. Use this page to find leads fast, then check scope, eligibility, and attachments in the official notice.
How often is this page updated?
The list refreshes through the day from the same opportunity database that powers Captivaq. It currently tracks 257 open notices.
How do I hear about new ones without checking back?
Captivaq watches the sources against your company profile and alerts you when a fitting notice posts, then scores the fit and drafts the response. That is the product behind this page.
Keep exploring
Engineering services contracts
Civil, mechanical, and electrical engineering for public projects.
NAICS 541715Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology) contracts
511 notices, 240 open now.
NAICS 541380Testing Laboratories and Services contracts
333 notices, 90 open now.
NAICS 541990All Other Professional, Scientific, and Technical Services contracts
298 notices, 110 open now.
NAICS 541512Computer systems design contracts
Systems integration, architecture, and design services.
NAICS 541611Management consulting contracts
Program management, strategy, and administrative consulting.
More codes like this one are in professional, scientific, and technical services. Bidding in Canada? Tenders there classify work by UNSPSC rather than NAICS; start from Canadian government tenders.
Captivaq is an independent service from Logesta Labs LLC and is not affiliated with or endorsed by the U.S. government or SAM.gov. The notice on the official source portal is the record that governs; confirm deadlines and amendments there.