EY Government Services LLC

McLean, VA Part of Ernst & Young US LLP

UEI
U7FPPR3LU7J5
CAGE
9FAR0
Primary NAICS
541611 Administrative Management and General Management Consulting Services
SAM.gov registration
Active through

Company facts

Self-certified in SAM.gov
  • For Profit Organization
Entity structure
Corporate Entity (Not Tax Exempt)
NAICS codes registered in SAM.gov
Show all
Corporate family
SAM.gov registration date
Physical address
1775 Tysons Blvd #1700, McLean, VA 22102, USA

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

Recent federal awards

EY Government Services LLC's 5 most recent federal contract and grant awards, newest first. Amounts are dollars obligated.
Award Agency Obligated Awarded
PSO to #6 - NAVSEA FIO P2P follow-on Contract · N0018926FD023 Naval Supply Systems Command $694,959
Task order #5 PSO IDIQ for commander, navy installations command (cnic) force improvement office (FIO) outlined in… Contract · N0018926FD001 Naval Supply Systems Command $2,144,737
Navy performance improvement Contract · N0018926FZ039 Naval Supply Systems Command $2,100,000
Navy performance improvement Contract · N0018925FZ225 Naval Supply Systems Command $623,608
Navy performance improvement Contract · N0018925FZ124 Naval Supply Systems Command $3,285,754

About EY Government Services LLC

Written by GovTribe AI ·

EY Government Services LLC, a subsidiary of Ernst & Young US LLP headquartered in McLean, Virginia, provides Navy performance improvement consulting and technical engineering services to the Department of Defense as a prime contractor on a single-award IDIQ and as a subcontractor to major defense primes on DARPA and DHS programs. The vendor operates exclusively in open competition without set-aside designations.

The Navy dominates EY Government Services' customer footprint. The Department of the Navy's Chief of Naval Operations accounts for 6 awards and the full $54.8 million in combined potential value across EY Government Services' recent federal work, executing all six through a single-award Indefinite Delivery Contract (N0018925DZ005) valued at $38.7 million through December 31, 2029 and awarded December 6, 2024. The contract covers Navy Performance Improvement services under NAICS 541330 (Engineering Services) and PSC R425 (Engineering and Technical Services), structured as cost-plus-fixed-fee with place of performance in Washington, Virginia. Four delivery orders have been issued to date under this IDIQ, totaling approximately $16.1 million: a $9.1 million order awarded March 30, 2026, to the Commander, Navy Installations Command Force Improvement Office running through March 2030; a $3.1 million order awarded December 11, 2025, running through December 2026; a $3.3 million order awarded January 1, 2025, running through December 2025; and smaller orders totaling roughly $0.6 million. The remaining $54.8 million in potential value sits in the Navy IDIQ ceiling through 2029. Beyond Navy work, EY Government Services subcontracts as a minor player: the Defense Advanced Research Projects Agency accounts for 10 sub-awards under DARPA's Technical and Analytical Support Services IDIQ, the Department of Homeland Security's Cybersecurity and Infrastructure Security Agency (CISA) and Customs and Border Protection account for 3 combined sub-awards, and the Office of the Secretary of Defense accounts for 2 sub-awards. These sub-awards carry no disclosed dollar magnitudes in the source data.

EY Government Services operates primarily as a subcontractor—15 of 21 awards (71%) are sub-awards—subcontracting to ECS Federal on multiple Microsystems Architectures (MTO2) support services tasks, to Kearney & Company on program and budget analytics support, to Sev1Tech on CISA Enterprise Engineering and Operations Support Services (CEEOSS), to Strategic Analysis Inc. on DARPA Defense Sciences Office operations support, and to Accenture Federal Services on CBP data center support services. The Navy IDIQ prime work represents the only substantial prime award in the recent portfolio. On that contract, EY Government Services engages a network of subcontractors including ECS Federal, Accenture Federal Services, Kearney & Company, American Systems Corporation, CGI Federal Inc., and 11th Hour Search LLC (a service-disabled veteran-owned small business), providing program and budget analytics, procurement support, systems integration, and technical engineering services. Service Contract Inventory data covering FY2024 shows 7 SCI-reportable subcontractor records with approximately 24.6 FTEs delivered on federal service contracts above the $150,000 threshold—a small footprint reflecting the vendor's limited sub-engagement reporting or work volume in that fiscal year. One award (the $3.1 million Navy delivery order) faces ultimate completion within the next twenty-four months and represents recompete exposure. Activity accelerated sharply from 4 awards in 2024 to 15 in 2025, with 2 awards recorded year-to-date in 2026.

Quick answers

What is EY Government Services LLC's UEI?

EY Government Services LLC's Unique Entity ID (UEI) in SAM.gov is U7FPPR3LU7J5.

What is EY Government Services LLC's CAGE code?

EY Government Services LLC's CAGE code is 9FAR0.

What is EY Government Services LLC's primary NAICS code?

EY Government Services LLC's primary NAICS code is 541611 (Administrative Management and General Management Consulting Services).

Where is EY Government Services LLC located?

EY Government Services LLC's physical address in SAM.gov is 1775 Tysons Blvd #1700, McLean, VA 22102, USA.

Is EY Government Services LLC registered in SAM.gov?

Yes. EY Government Services LLC's SAM.gov registration is active through February 13, 2027.

Who is EY Government Services LLC's parent company?

EY Government Services LLC is part of Ernst & Young US LLP.

What is EY Government Services LLC's most recent federal award?

EY Government Services LLC's most recent federal contract award is PSO to #6 - NAVSEA FIO P2P follow-on (N0018926FD023), from Naval Supply Systems Command, on April 22, 2026.

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