Back to GovCon Directory
ECS FEDERAL, LLC website favicon

ECS FEDERAL, LLC

ECS FEDERAL, LLC is a federal contractor registered under UEI XYB4JU4PA6T4 and CAGE code 1T1E5. The organization has received $5,354,513,874 across 910 federal awards, with top agencies including Department of Defense, Department of Justice, Department of Homeland Security, and General Services Administration. Its primary NAICS code is 541420.

UEI XYB4JU4PA6T4 CAGE 1T1E5 Primary NAICS 541420
Total obligations
$5.4B
Awards
910

Federal contractor overview

ECS FEDERAL, LLC is registered as a federal contractor under UEI XYB4JU4PA6T4 and CAGE 1T1E5, and is located in FAIRFAX, VA, USA. Federal award data shows $5,354,513,874 across 910 federal awards, with top agencies including Department of Defense, Department of Justice, Department of Homeland Security, and General Services Administration. The contractor's primary NAICS classification is 541420, and its public business classifications include For Profit Organization and Limited Liability Company. Its organization hierarchy includes ASGN INCORPORATED.

Contractor identifiers

Legal business name
ECS FEDERAL, LLC
DBA name
E C S
Unique Entity ID
XYB4JU4PA6T4
CAGE code
1T1E5
Location
FAIRFAX, VA, USA
Website
Visit contractor site

NAICS codes and business types

NAICS codes

Business and socioeconomic classifications

  • For Profit Organization
  • Limited Liability Company

Organization hierarchy

Other related organizations

Federal obligation history

Total federal obligations

$5,354,513,874

Awards
910

Top agencies by obligations

  1. Department of Defense

    13 award actions

    $939,122,884
  2. Department of Justice

    60 award actions

    $811,719,783
  3. Department of Homeland Security

    46 award actions

    $510,754,449
  4. General Services Administration

    3 award actions

    $347,469,292

Federal obligations by fiscal year

Net federal contract obligations increased from $452,322,614 in FY2024 to $580,727,807 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 $341,117,244 180
FY2025 $580,727,807 298
FY2024 $452,322,614 312
FY2023 $473,454,638 301
FY2022 $393,808,323 307
FY2021 $494,262,788 374

Recent federal awards

  1. BIGELOW MRP SUPPORT SERVICES OR-FY26-04228

    Department of Commerce

    $959,282

    Obligated

    PIID 1305M226F0361

    Awarded Aug 6, 2026

  2. ACTUARIAL SUPPORT OMAO-EXMPT-26-247

    Department of Commerce

    $67,633

    Obligated

    PIID 1305M226F0265

    Awarded Jul 15, 2026

  3. HOMELAND ADVANCED RECOGNITION TECHNOLOGY (HART) LOGICAL FOLLOW-ON

    Department of Homeland Security

    $4,817,535

    Obligated

    PIID 70RTAC26FR0000033

    Awarded Jul 10, 2026

  4. NMFS SUPPORT FOR GLORIA MICHELLE OR-FY26-02799

    Department of Commerce

    $50,000

    Obligated

    PIID 1305M226F0161

    Awarded Jun 2, 2026

Top federal contract markets

See the leading federal contract markets for ECS FEDERAL, LLC by agency and work category, ranked by positive obligations in Sweetspot's federal market coverage during the last 12 months.

Coverage period Aug 8, 2025–Aug 7, 2026

Federal contract vehicles

and 9 more vehicles

Frequently asked questions

What is ECS FEDERAL, LLC's Unique Entity ID (UEI)?
ECS FEDERAL, LLC's Unique Entity ID is XYB4JU4PA6T4, as registered in SAM.gov.
What is ECS FEDERAL, LLC's CAGE code?
ECS FEDERAL, LLC's CAGE code is 1T1E5.
What is ECS FEDERAL, LLC's primary NAICS code?
ECS FEDERAL, LLC's primary NAICS classification is 541420.
Where is ECS FEDERAL, LLC located?
ECS FEDERAL, LLC is located in FAIRFAX, VA, USA.
How much has ECS FEDERAL, LLC received in federal contract obligations?
ECS FEDERAL, LLC has received $5,354,513,874 in federal contract obligations across 910 federal awards.
Which federal agencies has ECS FEDERAL, LLC worked with?
ECS FEDERAL, LLC's top federal agencies include Department of Defense, Department of Justice, Department of Homeland Security, and General Services Administration.
When was ECS FEDERAL, LLC registered in SAM.gov?
ECS FEDERAL, LLC's SAM.gov registration date is October 3, 2001.
What business classifications does ECS FEDERAL, LLC hold?
ECS FEDERAL, LLC's registered business and socioeconomic classifications include For Profit Organization and Limited Liability Company.