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Federal Contractor Profile

Nathan Associates LLC

Federal contracting record: $333M obligated across 66 awards from 7 agencies, FY 2016–2026.

$333M
Total Obligated
66
Award Records
7
Agencies Served
8
NAICS Codes
OverviewContractsAgenciesNAICS

Company Profile

UEI (Unique Entity Identifier)

GNPVSGEJ41N1

CAGE Code

3H2Q0

Parent Organization

Nathan Associates LLC

Address

2101 WILSON BLVD STE 1200, ARLINGTON, VA, 222013049

First Federal Award

Oct 1, 2015

Most Recent Award

Apr 19, 2026

Federal Sales Analytics

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Hover any bar for YoY change + award count. Current fiscal year shown at reduced opacity (partial year).

Top Federal Agencies

No agency data.

Top NAICS Activity

  • 541990

    ALL OTHER PROFESSIONAL, SCIENTIFIC, AND TECHNICAL SERVICES

    40 awards

    $227M

  • 541690

    OTHER SCIENTIFIC AND TECHNICAL CONSULTING SERVICES

    6 awards

    $42M

  • 926110

    ADMINISTRATION OF GENERAL ECONOMIC PROGRAMS

    1 awards

    $33M

  • 541611

    ADMINISTRATIVE MANAGEMENT AND GENERAL MANAGEMENT CONSULTING SERVICES

    14 awards

    $23M

  • 488310

    PORT AND HARBOR OPERATIONS

    1 awards

    $6.0M

  • 541618

    OTHER MANAGEMENT CONSULTING SERVICES

    2 awards

    $3.1M

  • 541199

    ALL OTHER LEGAL SERVICES

    1 awards

    -$284K

  • 541330

    ENGINEERING SERVICES

    1 awards

    -$439K

Recent Federal Awards

DateAgencyNAICSDescriptionAmount
Apr 15, 2026Millennium Challenge CorporationMILLENNIUM CHALLENGE CORPORATION541990TANZANIA THRESHOLD PROGRAM SUPPORT SERVICES (CALL ORDER UNDER THP BPA)$336K
Mar 12, 2026Millennium Challenge CorporationMILLENNIUM CHALLENGE CORPORATION541611GSI ENERGY$797K
Sep 29, 2025Department of StateACQUISITIONS - AQM MOMENTUM541611U.S. APEC-RISE SUPPORT SERVICES$10M
Apr 4, 2025Millennium Challenge CorporationMILLENNIUM CHALLENGE CORPORATION541611SUPPORT MCC IN GSI DUE DILIGENCE AND OVERSIGHT OF TRANSPORTATION PROJECTS IN ELIGIBLE COUNTRIES.$185K
Mar 4, 2025Millennium Challenge CorporationMILLENNIUM CHALLENGE CORPORATION541611GSI ENERGY$750K
Dec 31, 2024Department of StateACQUISITIONS - AQM MOMENTUM541611U.S. APEC-RISE SUPPORT SERVICES$3.5M
Dec 13, 2024Agency for International DevelopmentUSAID/ZAMBIA541990THE PROPOSED ACTIVITY WILL HELP ZAMBIA IMPROVE DOMESTIC REVENUE MOBILIZATION (DRM) AND EXPAND THE FISCAL SPACE FOR PUBLIC SPENDING AND INVESTMENTS IN SERVICE DELIVERY AND POVERTY REDUCTION. THE ACTIVITY WILL ENGAGE BOTH GOVERNMENT AND NON-GOVERNMENT$2.4M
Dec 4, 2024Millennium Challenge CorporationMILLENNIUM CHALLENGE CORPORATION541990POLICY & INSTITUTIONAL REFORM SPECIALIST - THP$125K
Nov 25, 2024Department of JusticeENVIRONMENT NATURAL RESOURCES DIV541199EXPERT WITNESS$125K
Nov 7, 2024Agency for International DevelopmentUSAID/MOLDOVA541690MISRA GOAL IS TO STIMULATE A SUSTAINABLE AND INCLUSIVE RECOVERY FROM THE REGIONAL CRISIS, IMPROVE THE INSTITUTIONAL, BUSINESS, AND TRADE ENABLING ENVIRONMENT IN MOLDOVA BY SUPPORTING MOLDOVA S PUBLIC INSTITUTIONS AND THE PRIVATE SECTOR TO ACCELERATE$5.0M
Oct 23, 2024Agency for International DevelopmentUSAID/WEST AFRICA REGIONAL541990THE GOAL OF THE TRADE AND INVESTMENT ACTIVITY IS TO DIVERSIFY EXPORTS AND IMPROVE REVENUE COLLECTION TO BOOST NATIONAL GDP AND HOUSEHOLD INCOME FOR GHANANIAN CITIZENS. KEY ACTIVITY OUTCOMES WILL INCLUDE IMPROVED AND INNOVATIVE IMPORT AND EXPORT PROC$4.4M
Sep 27, 2024Millennium Challenge CorporationMILLENNIUM CHALLENGE CORPORATION541990PHILIPPINES THRESHOLD PROGRAM SUPPORT SERVICES (CALL ORDER UNDER THP BPA)$402K
Sep 19, 2024Millennium Challenge CorporationMILLENNIUM CHALLENGE CORPORATION541990KENYA THRESHOLD PROGRAM SUPPORT SERVICES (CALL ORDER UNDER THRESHOLD PROGRAMS BPA)$421K
Sep 13, 2024Millennium Challenge CorporationMILLENNIUM CHALLENGE CORPORATION541990MAURITANIA THRESHOLD PROGRAM (THP) SUPPORT SERVICE$296K
Sep 2, 2024Agency for International DevelopmentUSAID/PHILIPPINES541990BETTER ACCESS AND CONNECTIVITY (BEACON) PROJECT$4.4M
Aug 22, 2024Millennium Challenge CorporationMILLENNIUM CHALLENGE CORPORATION541990KIRIBATI THRESHOLD PROGRAM SUPPORT SERVICES (CALL ORDER UNDER THP BPA)$273K
Aug 19, 2024Agency for International DevelopmentUSAID/ZAMBIA541990THE PROPOSED ACTIVITY WILL HELP ZAMBIA IMPROVE DOMESTIC REVENUE MOBILIZATION (DRM) AND EXPAND THE FISCAL SPACE FOR PUBLIC SPENDING AND INVESTMENTS IN SERVICE DELIVERY AND POVERTY REDUCTION. THE ACTIVITY WILL ENGAGE BOTH GOVERNMENT AND NON-GOVERNMENT$1.2M
Jul 16, 2024Millennium Challenge CorporationMILLENNIUM CHALLENGE CORPORATION541990TANZANIA THRESHOLD PROGRAM SUPPORT SERVICES (CALL ORDER UNDER THP BPA)$427K
Jul 5, 2024Agency for International DevelopmentUSAID/MOLDOVA541690MISRA GOAL IS TO STIMULATE A SUSTAINABLE AND INCLUSIVE RECOVERY FROM THE REGIONAL CRISIS, IMPROVE THE INSTITUTIONAL, BUSINESS, AND TRADE ENABLING ENVIRONMENT IN MOLDOVA BY SUPPORTING MOLDOVA S PUBLIC INSTITUTIONS AND THE PRIVATE SECTOR TO ACCELERATE$6.1M
May 6, 2024Millennium Challenge CorporationMILLENNIUM CHALLENGE CORPORATION541611GSI ENERGY BPA CALL ORDER$868K
Apr 25, 2024Millennium Challenge CorporationMILLENNIUM CHALLENGE CORPORATION541611SUPPORT MCC IN GSI DUE DILIGENCE AND OVERSIGHT OF TRANSPORTATION PROJECTS IN ELIGIBLE COUNTRIES.$821K
Apr 15, 2024Millennium Challenge CorporationMILLENNIUM CHALLENGE CORPORATION541611GSI ENERGY$836K
Mar 18, 2024Agency for International DevelopmentUSAID/EL SALVADOR541990THE CENTRAL AMERICA REGIONAL TRADE FACILITATION AND BORDER MANAGEMENT PROGRAM WILL CONTRIBUTE TO THE CENTRAL AMERICAN COUNTRIES' BROAD-BASED ECONOMIC-GROWTH BY ENHANCING REGIONAL INTEGRATION AND IMPROVING TRADE FACILITATION. IT WILL IMPROVE REGIONAL TRADE EFFICIENCY AT PRIMARY PORTS OF ENTRY AND KEY ECONOMIC CORRIDORS, WITH EMPHASIS IN THE NORTHERN TRIANGLE COUNTRIES, REDUCING TIME AND COST OF TRADING ACROSS BORDERS.$550K
Jan 18, 2024Millennium Challenge CorporationMILLENNIUM CHALLENGE CORPORATION541990MAURITANIA THRESHOLD PROGRAM (THP) SUPPORT SERVICE$153K
Dec 21, 2023Agency for International DevelopmentUSAID/EL SALVADOR541990USAID CENTRAL AMERICA REGIONAL SUPPORT SERVICES (CARSS) IDIQ$10K

Top Compensated Officers

From FFATA executive compensation disclosures. Reported when federal contract activity exceeds the statutory threshold.

  • SUSAN B CHODAKEWITZ

    Rank 1 · Reported Aug 20, 2024

    $831K

  • ANN S KATSIAK

    Rank 1 · Reported Nov 26, 2025

    $289K

  • PAMELA LITTLE

    Rank 2 · Reported Aug 20, 2024

    $661K

  • RAFAEL ENRIQUEZ

    Rank 2 · Reported Mar 4, 2025

    $228K

  • RAFAEL A ENRIQUEZ

    Rank 2 · Reported Nov 26, 2025

    $248K

  • RUSSELL MANGUM

    Rank 3 · Reported Aug 20, 2024

    $623K

  • SEAN KEOGH

    Rank 3 · Reported Nov 26, 2025

    $265K

  • JEFFREY SINGER

    Rank 4 · Reported Nov 26, 2025

    $476K

  • RAMAN MANDAPAKA

    Rank 5 · Reported Nov 26, 2025

    $400K

Subawards Received

Nathan Associates LLC also receives subaward dollars from other prime contractors. Aggregated from USAspending sub-award reporting (FY2016-FY2026).

$1.5M
Total Received
22
Sub Awards
3
Distinct Primes

Top 3 Primes Paying Nathan Associates LLC

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