Federal Contract Awards — NAICS 621410
Explore federal contract awards in NAICS 621410 ($4243.8B obligated) — identify vendors and track industry spending trends.
Total Awards
1,406,681
Total $ Awarded
$4243.8B
Top Vendor Count
403
Agencies Represented
70
This week in federal awards
Total Spend – Last 5 Years
2026 spend: $155.5M.
Top 10 Vendors by Award $
ELECTRIC BOAT CORPORATION leads with $288.5B obligated.
NAICS Sector Distribution
Sector 31 has the most awards in this dataset.
138 matching · sorted by dollars_obligated
PARADIGM PROFESSIONAL HEALTH SERVICES, INC.
Department of Defense · NAICS 621410
$28K
Nov 25, 2025
Prior Year
MIDLAND SCIENTIFIC INC
Department of Defense · NAICS 621410
$7K
Oct 27, 2025
Prior Year
SZY HOLDINGS, LLC
Department of Defense · NAICS 621410
$7K
Nov 14, 2025
Prior Year
SZY HOLDINGS, LLC
Department of Defense · NAICS 621410
$7K
Nov 14, 2025
Prior Year
OAKRIDGE DYNAMICS LLC
Department of Defense · NAICS 621410
$2K
Oct 2, 2025
Prior Year
MIDLAND SCIENTIFIC INC
Department of Defense · NAICS 621410
$1K
Oct 1, 2025
Prior Year
SZY HOLDINGS, LLC
Department of Defense · NAICS 621410
$1K
Oct 28, 2025
Prior Year
SZY HOLDINGS, LLC
Department of Defense · NAICS 621410
$1K
Oct 29, 2025
Prior Year
SZY HOLDINGS, LLC
Department of Defense · NAICS 621410
$1K
Dec 2, 2025
Prior Year
VECTOR TEST SYSTEMS, INC.
Department of Defense · NAICS 621410
$860
Nov 26, 2025
Prior Year
VECTOR TEST SYSTEMS, INC.
Department of Defense · NAICS 621410
$850
Nov 26, 2025
Prior Year
VECTOR TEST SYSTEMS, INC.
Department of Defense · NAICS 621410
$850
Nov 26, 2025
Prior Year
PACIFIC STAR CORPORATION
Department of Defense · NAICS 621410
$835.25
Nov 12, 2025
Prior Year
OAKRIDGE DYNAMICS LLC
Department of Defense · NAICS 621410
$810
Oct 7, 2025
Prior Year
OAKRIDGE DYNAMICS LLC
Department of Defense · NAICS 621410
$785
Oct 1, 2025
Prior Year
GOVERNMENT SCIENTIFIC SOURCE INC
Department of Defense · NAICS 621410
$779.82
Oct 6, 2025
Prior Year
GOVERNMENT SCIENTIFIC SOURCE INC
Department of Defense · NAICS 621410
$778.35
Oct 24, 2025
Prior Year
SZY HOLDINGS, LLC
Department of Defense · NAICS 621410
$777
Oct 22, 2025
Prior Year
SZY HOLDINGS, LLC
Department of Defense · NAICS 621410
$777
Oct 22, 2025
Prior Year
GOVERNMENT SCIENTIFIC SOURCE INC
Department of Defense · NAICS 621410
$714
Oct 29, 2025
Prior Year
GOVERNMENT SCIENTIFIC SOURCE INC
Department of Defense · NAICS 621410
$711
Oct 17, 2025
Prior Year
SZY HOLDINGS, LLC
Department of Defense · NAICS 621410
$659.25
Oct 15, 2025
Prior Year
OAKRIDGE DYNAMICS LLC
Department of Defense · NAICS 621410
$657
Oct 22, 2025
Prior Year
CENMED ENTERPRISES INC
Department of Defense · NAICS 621410
$644
Nov 25, 2025
Prior Year
NAR MEDICAL DEPOT, LLC
Department of Defense · NAICS 621410
$604
Oct 2, 2025
Prior Year