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Defense Information Systems Agency IT support services contracts

Captivaq tracked 5 IT support services notices from DISA since Aug 7, 2026. 3 are open now.

NAICS 541519: Other Computer Related ServicesPart of the Department of DefenseUpdated Oct 4, 2026

IT support services notices from DISA

Open notices first, soonest deadline first. Recently closed ones follow. See every agency on the IT support services page.

OpportunityPlacePostedDeadlineSource
Endpoint Security Event Management

IT CONTRACTING DIVISION - PL84

Fort Huachuca, AZSep 25, 2026Oct 9, 2026SAM.gov
Sole Source Notice of Intent - Unisys System Services

IT CONTRACTING DIVISION - PL84

0, IL 62225Sep 29, 2026Oct 14, 2026SAM.gov
Capacity Services Communications III (CSC III)

IT CONTRACTING DIVISION - PL84

0, MDAug 19, 2026Not listedSAM.gov
Request for Information (RFI) - JWCC UCM Premier CSO Catalog

DISA PL8

Arlington, VAAug 18, 2026Sep 1, 2026ClosedSAM.gov
DITCO-Pacific Services Blanket Purchase Agreement (BPA) IT and Telecommunications

DITCO-PAC

Not listedAug 13, 2026Aug 29, 2026ClosedSAM.gov

What else DISA buys

IndustryNoticesOpen now
Wired Telecommunications Carriers

NAICS 517111

5025
Telecommunications Resellers

NAICS 517121

3420
Cloud and data processing

NAICS 518210

1512
Computer systems design

NAICS 541512

115
Office Furniture (except Wood) Manufacturing

NAICS 337214

91
Facilities support services

NAICS 561210

94
Software Publishers

NAICS 513210

81
Custom software development

NAICS 541511

30
Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing

NAICS 334220

20
Satellite Telecommunications

NAICS 517410

20

Other agencies buying IT support services

AgencyNoticesOpen now
Department of Veterans Affairs18796
Department of the Navy

Department of Defense

8627
GSA Federal Acquisition Service

General Services Administration

802
Department of the Air Force

Department of Defense

607
National Aeronautics and Space Administration251
Department of the Army

Department of Defense

2213
Department of Energy2220
Defense Logistics Agency

Department of Defense

2111
Indian Health Service

Department of Health and Human Services

151
Interior Departmental Offices

Department of the Interior

1412

Who wins IT support services work at DISA

Contractors ranked by value obligated on DISA awards under NAICS 541519.

ContractorAwardsObligated
World Wide Technology LLC

UEI C8VFSNKTMQB6

32$1.1B
General Dynamics Information Technology, Inc.

UEI SMNWM6HN79X5

113$923M
Iron Bow Technologies, LLC

UEI Q2M4FYALZJ89

19$773M
Knight Point Systems, LLC

UEI NP74V9C64DN5

4$302M
Fairwinds Technologies LLC

UEI R3G6PWHQRAY5

30$301M
Countertrade Products, Inc.

UEI CN4KSKX2UQY5

39$287M
Hewlett Packard Enterprise Company

UEI EFAJMASTF3J7

13$252M
FCN, Inc.

UEI JEANDJTZ8HJ3

41$251M
Peraton Enterprise Solutions LLC

UEI MBSRAWAQ9559

12$218M
Booz Allen Hamilton Inc

UEI JCBMLGPE6Z71

11$210M

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.