Allen & Overy LLP

UEI
H8S5G2QLJDB8
CAGE
37MR4
Primary NAICS
541110 Offices of Lawyers
SAM.gov registration
Expired

Company facts

Self-certified in SAM.gov
  • For Profit Organization
Entity structure
Partnership or Limited Liability Partnership
NAICS codes registered in SAM.gov
Corporate family
SAM.gov registration date

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

Recent federal awards

Allen & Overy LLP's 5 most recent federal contract and grant awards, newest first. Amounts are dollars obligated.
Award Agency Obligated Awarded
OU02-FY26-006-new Contract · 1333ND26FNB200086 National Institute of Standards and Technology $98,688
Programmatic legal services Contract · 1333ND25FNB130064 National Institute of Standards and Technology $294,900
Legal support services Contract · 1333ND23FNB130079 National Institute of Standards and Technology $2,075,748
Collateral agent transition support. Contract · 89303023FLP400041 Headquarters $1,400,000
Outside counsel for the transmission facilitation program. Contract · 89303023CLP000054 Headquarters $930,825

About Allen & Overy LLP

Allen & Overy LLP is a global law firm registered in the System for Award Management (SAM.gov) since 2005, specializing in providing comprehensive legal services to federal government agencies. As a for-profit organization headquartered in New York, the firm offers programmatic legal services, outside counsel representation, transaction support, and specialized legal advisory services across multiple sectors. The firm has established itself as a key legal service provider for federal agencies, particularly in areas of emerging technology, energy financing, and complex regulatory environments.

Through its federal contract awards, Allen & Overy LLP has consistently provided legal support to agencies including the Department of Energy's Loan Programs Office, National Institute of Standards and Technology, and the Energy Information Administration. The firm's contract work spans diverse legal domains such as semiconductor manufacturing legal advisory services, loan guarantee application support, collateral agent transition services, transmission facilitation program counsel, and programmatic legal services addressing statutory and regulatory matters. Notably, the firm has been awarded contracts for specialized initiatives like the CHIPS semiconductor manufacturing legal support, renewable energy financing advisory, and tribal energy loan guarantee program counsel. All of its federal contract awards have been without specific set-aside designations, indicating open competition and selection based on merit and expertise.

Allen & Overy LLP holds two significant Indefinite Delivery Contracts (IDVs): a $9.9 million multiple-award IDV with the National Institute of Standards and Technology focused on CHIPS semiconductor manufacturing legal support, and a $25 million single-award IDV with the Department of Energy's Loan Programs Office for programmatic and distressed asset legal services. These IDVs enable the firm to provide ongoing, flexible legal support across multiple delivery orders. The NIST IDV, with a performance period through March 2026, specifically supports the agency's semiconductor manufacturing initiatives authorized under the CHIPS Act of 2022. The DOE IDV, running through August 2026, covers legal services for various credit programs including Title XVII Loan Guarantee Program, Advanced Technology Vehicles Manufacturing program, and Tribal Energy Loan Guarantee Program. These IDVs demonstrate the firm's strategic positioning in providing specialized legal services to critical federal technology and energy initiatives.

Contract vehicles

Quick answers

What is Allen & Overy LLP's UEI?

Allen & Overy LLP's Unique Entity ID (UEI) in SAM.gov is H8S5G2QLJDB8.

What is Allen & Overy LLP's CAGE code?

Allen & Overy LLP's CAGE code is 37MR4.

What is Allen & Overy LLP's primary NAICS code?

Allen & Overy LLP's primary NAICS code is 541110 (Offices of Lawyers).

Is Allen & Overy LLP registered in SAM.gov?

Allen & Overy LLP's SAM.gov registration expired on April 9, 2026.

Which contract vehicles does Allen & Overy LLP hold?

Allen & Overy LLP holds a place on 4 federal contract vehicles, including EXIM-wide Legal Services.

What is Allen & Overy LLP's most recent federal award?

Allen & Overy LLP's most recent federal contract award is OU02-FY26-006-new (1333ND26FNB200086), from National Institute of Standards and Technology, on July 17, 2026.

On GovTribe

See Allen & Overy LLP's full federal record

  • Federal contract awards
  • IDV awards
  • Contract vehicles
  • Subcontracting relationships
  • Funding analysis by agency, NAICS and set-aside
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