Federal Contract Awards — NAICS 541511
Explore federal contract awards in NAICS 541511 — identify vendors and track industry spending trends.
This week in federal awards
29,318 matching · sorted by dollars_obligated
NORTHROP GRUMMAN SYSTEMS CORPORATION
Department of Defense · NAICS 541511
$1.3B
Prior Year
GENERAL DYNAMICS INFORMATION TECHNOLOGY, INC.
Department of Health and Human Services · NAICS 541511
$902.0M
Prior Year
CACI-ISS, LLC
Department of Defense · NAICS 541511
$733.7M
Prior Year
SECURIGENCE LLC
Department of Defense · NAICS 541511
$627.5M
Oct 14, 2020
Older
LOCKHEED MARTIN CORPORATION
Department of Defense · NAICS 541511
$604.1M
Nov 13, 2025
Prior Year
LOCKHEED MARTIN CORPORATION
Department of Defense · NAICS 541511
$604.1M
Mar 14, 2019
Older
SECURIGENCE LLC
Department of Defense · NAICS 541511
$596.9M
Oct 8, 2025
Older
INTERNATIONAL BUSINESS MACHINES CORPORATION
Department of Homeland Security · NAICS 541511
$580.4M
Sep 12, 2008
Older
LOCKHEED MARTIN CORPORATION
Department of Defense · NAICS 541511
$580.2M
Prior Year
PALANTIR USG INC
Department of Defense · NAICS 541511
$545.6M
Nov 21, 2025
Prior Year
INTERNATIONAL BUSINESS MACHINES CORPORATION
Social Security Administration · NAICS 541511
$525.4M
Dec 31, 2025
Prior Year
INTERNATIONAL BUSINESS MACHINES CORPORATION
Social Security Administration · NAICS 541511
$525.4M
Dec 23, 2016
Older
LOCKHEED MARTIN CORPORATION
Department of Defense · NAICS 541511
$505.7M
Prior Year
NTT DATA FEDERAL SERVICES, INC.
Agency for International Development · NAICS 541511
$470.5M
Prior Year
GENERAL DYNAMICS INFORMATION TECHNOLOGY, INC.
Department of Defense · NAICS 541511
$446.0M
Mar 14, 2025
Older
SPREZZATURA MANAGEMENT CONSULTING, LLC
Department of Veterans Affairs · NAICS 541511
$399.8M
Sep 26, 2024
Older
INTERNATIONAL BUSINESS MACHINES CORPORATION
Department of Homeland Security · NAICS 541511
$376.3M
Prior Year
INTERNATIONAL BUSINESS MACHINES CORPORATION
Department of Veterans Affairs · NAICS 541511
$311.8M
Dec 23, 2022
Older
INTERNATIONAL BUSINESS MACHINES CORPORATION
Department of Veterans Affairs · NAICS 541511
$309.9M
Dec 30, 2025
Prior Year
LOCKHEED MARTIN CORPORATION
Department of Defense · NAICS 541511
$306.5M
Apr 15, 2021
Older
THE BOEING COMPANY
Department of Defense · NAICS 541511
$301.3M
Prior Year
LOCKHEED MARTIN CORPORATION
Department of Defense · NAICS 541511
$298.4M
Nov 12, 2025
Prior Year
PALANTIR USG INC
Department of Defense · NAICS 541511
$270.1M
Nov 21, 2025
Prior Year
COGNOSANTE MVH LLC
Department of Health and Human Services · NAICS 541511
$262.5M
Nov 18, 2021
Older
KBR WYLE SERVICES, LLC
General Services Administration · NAICS 541511
$259.7M
Prior Year