Internal Revenue Service IT support services contracts
Captivaq tracked 7 IT support services notices from IRS since Aug 7, 2026. 4 are open now.
IT support services notices from IRS
Open notices first, soonest deadline first. Recently closed ones follow. See every agency on the IT support services page.
What else IRS buys
| Industry | Notices | Open now |
|---|---|---|
| Surgical Appliance and Supplies Manufacturing NAICS 339113 | 4 | 0 |
| Small Arms Ammunition Manufacturing NAICS 332992 | 4 | 1 |
| All Other Support Services NAICS 561990 | 4 | 0 |
| Electrical contracting NAICS 238210 | 3 | 0 |
| Office Furniture (except Wood) Manufacturing NAICS 337214 | 3 | 0 |
| Prefabricated Metal Building and Component Manufacturing NAICS 332311 | 2 | 0 |
| Computer systems design NAICS 541512 | 2 | 1 |
| Professional training NAICS 611430 | 2 | 0 |
| Periodical Publishers NAICS 513120 | 2 | 0 |
| Credit Bureaus NAICS 561450 | 2 | 0 |
Other agencies buying IT support services
| Agency | Notices | Open now |
|---|---|---|
| Department of Veterans Affairs | 155 | 66 |
| Department of the Navy Department of Defense | 83 | 22 |
| GSA Federal Acquisition Service General Services Administration | 63 | 0 |
| Department of the Air Force Department of Defense | 58 | 4 |
| National Aeronautics and Space Administration | 23 | 0 |
| Department of Energy | 22 | 18 |
| Defense Logistics Agency Department of Defense | 18 | 9 |
| Department of the Army Department of Defense | 15 | 5 |
| Indian Health Service Department of Health and Human Services | 15 | 0 |
| Interior Departmental Offices Department of the Interior | 13 | 11 |
Who wins IT support services work at IRS
Contractors ranked by value obligated on IRS awards under NAICS 541519.
| Contractor | Awards | Obligated |
|---|---|---|
| FCN, Inc. UEI JEANDJTZ8HJ3 | 205 | $1.6B |
| Four LLC UEI X1JJYEW4HAN9 | 6 | $289M |
| Leidos Management Systems Designers, Inc. UEI X1NCU18Q19T9 | 6 | $234M |
| Verizon Business Network Services LLC UEI GEYFS4D96R55 | 2 | $232M |
| Dell Federal Systems L.P UEI N1C5QLNPJLS4 | 3 | $221M |
| Insysco, Inc. UEI GMMJRGLGEML3 | 4 | $219M |
| Lancer Information Solutions, LLC UEI NNDATBHM7KY1 | 12 | $170M |
| Immixtechnology Inc UEI L6REMB5VKLL9 | 18 | $132M |
| Intact Technology Inc UEI SNE1FRA3N5K5 | 12 | $126M |
| International Business Machines Corporation UEI VV9KH3L99VE3 | 22 | $122M |
From federal award records of $1M or more since October 2023. More in the contractor directory.
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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.