ECS Federal, LLC

Fairfax, VA Doing business as Electronic Consulting Services Inc. Government Services Part of On Assignment, Inc.

UEI
XYB4JU4PA6T4
CAGE
1T1E5
Primary NAICS
541420 Industrial Design Services
SAM.gov registration
Active through

Company facts

Self-certified in SAM.gov
  • For Profit Organization
  • Limited Liability Company
Entity structure
Corporate Entity (Not Tax Exempt)
NAICS codes registered in SAM.gov
Show all
Corporate family
SAM.gov registration date
Physical address
2750 Prosperity Ave #600, Fairfax, VA 22031, USA
Website
everforthecs.com
Industry
  1. Information Technology
  2. Software & Services
  3. Internet Software & Services
SIC code
73 Business Services
Profiles

Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .

Recent federal awards

ECS Federal, LLC's 5 most recent federal contract and grant awards, newest first. Amounts are dollars obligated.
Award Agency Obligated Awarded
Dyson MRP support or-FY26-02125 Contract · 1305M226F0202 National Oceanic and Atmospheric Administration $1,200,000
Fleet recap support, or-26-00066 Contract · 1305M226F0400 National Oceanic and Atmospheric Administration $1,808,987
USV support or-FY26-03967 Contract · 1305M226F0392 National Oceanic and Atmospheric Administration $96,975
Nmfs sefsc support for gladys reese or-FY26-04369 Contract · 1305M226F0377 National Oceanic and Atmospheric Administration $23,525
Program management support services. Contract · 1331L526F13OS1205 Office of the Secretary $24,488

About ECS Federal, LLC

Written by GovTribe AI ·

ECS Federal, LLC Government Services Division, doing business as Electronic Consulting Services Inc., is a subsidiary of On Assignment, Inc.'s staffing services division headquartered in Fairfax, Virginia. The company is a leading provider of advanced technology solutions and professional services to the U.S. federal government, specializing in IT modernization, cybersecurity, cloud solutions, artificial intelligence and machine learning, enterprise IT infrastructure, and specialized consulting services. ECS Federal has established itself as a trusted partner across multiple civilian and defense agencies by delivering comprehensive IT capabilities and innovative technology solutions that support critical government missions.

ECS Federal has secured numerous federal contract awards across diverse agencies and mission areas, demonstrating broad capabilities in IT services delivery. The company has provided construction management support to the National Oceanic and Atmospheric Administration, marine operations support services, executive affairs division support, and engineering consulting services spanning maritime, oceanographic, and research missions. For civilian agencies, ECS Federal has delivered enterprise platforms management support, Web content management as a service solutions, data services technical support, and agile methods technical support to the Office of the Chief Information Officer. The company has supported the Internal Revenue Service with ServiceNow instance requirements, Microsoft 365 cloud migration consulting, and secure communications capabilities. Defense and intelligence agencies have received services including Army Intelligence Applications information collection management capability support, AIRS MK V radar system maintenance through the Air Force Materiel Command, and intelligence systems analytics support. ECS Federal has also provided professional support services to the National Institutes of Health through the Strategic Technical ARPA-H Talent Support vehicle, technical engineering support services to the Cybersecurity and Infrastructure Security Agency for continuous diagnostics and mitigation programs, and polygraph system administrator support to the Federal Bureau of Investigation. Contract awards have been structured across multiple vehicle types including blanket purchase agreements under GSA Multiple Award Schedules, delivery orders under indefinite delivery contracts, and firm fixed-price engagements, with none designated as small business set-asides. Prime contract partners on larger efforts have included Booz Allen Hamilton, IBM, General Dynamics Information Technology, and others, while ECS Federal has also served as a subcontractor to firms such as Leidos, CACI, and Unisys.

ECS Federal holds several substantial federal contract indefinite delivery vehicles that position the company as a major provider of IT and professional services across the government. The company maintains a $999.9 billion ceiling value on the One Acquisition Solution for Integrated Services Plus (OASIS+) Unrestricted Multiple Agency Contract, a GSA Federal Acquisition Service award enabling comprehensive IT and technical services delivery across federal agencies. ECS Federal also holds a $60.7 billion Transformation Twenty-One Total Technology Next Generation Two (T4NG2) contract with the Department of Veterans Affairs for IT services and solutions supporting VA technology modernization, and a $1.25 billion Defense Advanced Research Projects Agency Technical and Analytical Support Services II contract providing technical and analytical support to DARPA's research and development programs. The company maintains a $650 million Accelerating VA Innovation and Learning contract with the VA Strategic Acquisition Center Frederick for healthcare innovation and learning services, and a $500 million Strategic Technical ARPA-H Talent Support contract with the National Institutes of Health for professional support services to the Advanced Research Projects Agency for Health. Additional IDVs include an $8.6 billion Information Technology Supplies and Support Services 2 master blanket purchase agreement with a Headquarters Division civilian agency, a $1.1 billion National Institute of Allergy and Infectious Diseases Enabling and Advanced Technologies blanket purchase agreement for data management, cyber infrastructure, software engineering, and cybersecurity support, a $1.1 billion Department of State Evolve Multiple Award Indefinite-Delivery Indefinite-Quantity contract for cloud and data center services, a $90 million FDA blanket purchase agreement for Microsoft 365 support services, a $75 million Health and Human Services Administration for Community Living contract, and a $73.6 million NOAA blanket purchase agreement for consulting, technical, and engineering support services. These IDVs collectively enable ECS Federal to deliver task orders and call orders across a broad spectrum of capability areas including cloud engineering, data services, cybersecurity solutions, IT modernization, software development, systems administration, program management, and technical consulting to multiple federal agencies on an ongoing basis.

Contract vehicles

ECS Federal, LLC holds a place on 49 federal contract vehicles. Active vehicles first.

Show all

Quick answers

What is ECS Federal, LLC's UEI?

ECS Federal, LLC's Unique Entity ID (UEI) in SAM.gov is XYB4JU4PA6T4.

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 code is 541420 (Industrial Design Services).

Where is ECS Federal, LLC located?

ECS Federal, LLC's physical address in SAM.gov is 2750 Prosperity Ave #600, Fairfax, VA 22031, USA.

Is ECS Federal, LLC registered in SAM.gov?

Yes. ECS Federal, LLC's SAM.gov registration is active through August 18, 2027.

Who is ECS Federal, LLC's parent company?

ECS Federal, LLC is part of On Assignment, Inc.

Which contract vehicles does ECS Federal, LLC hold?

ECS Federal, LLC holds a place on 49 federal contract vehicles, including AVAIL, Alliant 3 and Alliant II.

What is ECS Federal, LLC's most recent federal award?

ECS Federal, LLC's most recent federal contract award is Dyson MRP support or-FY26-02125 (1305M226F0202), from National Oceanic and Atmospheric Administration, on October 5, 2026.

On GovTribe

See ECS Federal, LLC's full federal record

  • Federal contract awards
  • IDV awards
  • Contract vehicles
  • Subcontracting relationships
  • Funding analysis by agency, NAICS and set-aside
  • Similar vendors
Try for free Login