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NATIONAL ACADEMY OF SCIENCES

NATIONAL ACADEMY OF SCIENCES is a federal contractor registered under UEI PKFJZHG2MLG9 and CAGE code 1D969. The organization has received $2,603,638,333 across 5,216 federal awards, with top agencies including National Aeronautics and Space Administration, Department of Health and Human Services, and Department of Defense. Its primary NAICS code is 541690.

UEI PKFJZHG2MLG9 CAGE 1D969 Primary NAICS 541690
Total obligations
$2.6B
Awards
5,216

Federal contractor overview

NATIONAL ACADEMY OF SCIENCES is registered as a federal contractor under UEI PKFJZHG2MLG9 and CAGE 1D969, and is located in WASHINGTON, DC, USA. Federal award data shows $2,603,638,333 across 5,216 federal awards, with top agencies including National Aeronautics and Space Administration, Department of Health and Human Services, and Department of Defense. The contractor's primary NAICS classification is 541690, and its public business classifications include Non-Profit Organization.

Contractor identifiers

Legal business name
NATIONAL ACADEMY OF SCIENCES
Unique Entity ID
PKFJZHG2MLG9
CAGE code
1D969
Location
WASHINGTON, DC, USA

NAICS codes and business types

Business and socioeconomic classifications

  • Non-Profit Organization

Organization hierarchy

Federal obligation history

Total federal obligations

$2,603,638,333

Awards
5,216

Top agencies by obligations

  1. $358,407,572
  2. $312,309,488
  3. Department of Defense

    305 award actions

    $222,405,972

Federal obligations by fiscal year

Net federal contract obligations decreased from $73,384,363 in FY2024 to $33,653,065 in FY2025.

Federal obligations and award actions by fiscal year Blue bars show net federal obligations. The green line shows award-action counts. The lighter final bar and FY YTD label identify current fiscal-year-to-date activity.

Scroll horizontally to view all fiscal years.

View fiscal-year data table
Completed and current year-to-date federal fiscal-year contract activity
Fiscal year Net obligations Award actions
FY2026 YTD $8,475,020 139
FY2025 $33,653,065 435
FY2024 $73,384,363 449
FY2023 $95,007,556 458
FY2022 $67,290,724 480
FY2021 $81,521,921 469

Frequently asked questions

What is NATIONAL ACADEMY OF SCIENCES's Unique Entity ID (UEI)?
NATIONAL ACADEMY OF SCIENCES's Unique Entity ID is PKFJZHG2MLG9, as registered in SAM.gov.
What is NATIONAL ACADEMY OF SCIENCES's CAGE code?
NATIONAL ACADEMY OF SCIENCES's CAGE code is 1D969.
What is NATIONAL ACADEMY OF SCIENCES's primary NAICS code?
NATIONAL ACADEMY OF SCIENCES's primary NAICS classification is 541690.
Where is NATIONAL ACADEMY OF SCIENCES located?
NATIONAL ACADEMY OF SCIENCES is located in WASHINGTON, DC, USA.
How much has NATIONAL ACADEMY OF SCIENCES received in federal contract obligations?
NATIONAL ACADEMY OF SCIENCES has received $2,603,638,333 in federal contract obligations across 5,216 federal awards.
Which federal agencies has NATIONAL ACADEMY OF SCIENCES worked with?
NATIONAL ACADEMY OF SCIENCES's top federal agencies include National Aeronautics and Space Administration, Department of Health and Human Services, and Department of Defense.
When was NATIONAL ACADEMY OF SCIENCES registered in SAM.gov?
NATIONAL ACADEMY OF SCIENCES's SAM.gov registration date is April 2, 2002.
What business classifications does NATIONAL ACADEMY OF SCIENCES hold?
NATIONAL ACADEMY OF SCIENCES's registered business and socioeconomic classifications include Non-Profit Organization.