LEYDIG, VOIT & MAYER, LTD. (IL)
Registration and award facts
SAM.gov registration as of
Net obligations recorded since FY2008 under this UEI: $66,673,976 across 5,032 awards and orders with positive net obligations.
- SAM.gov registration status
- Active (registration expiration date Sep 2, 2027)
- UEI
- EBWMLJZ4ZTY3
- CAGE code
- 3K2Z7
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Business start date
- May 3, 1893
- Location
- CHICAGO, IL
- Website
- leydig.com
NAICS codes
SBA certifications
No certification in the SBA profile data.
Federal contract obligations
- Net obligations recorded since FY2008
- $66,673,976
- Awards and orders with positive net obligations
- 5,032
- IDV vehicles held
- 9
- FY2026 obligations (provisional; DoD awards signed after Jul 17, 2026 are not yet public)
- $1,798,780
- Latest action
- Sep 22, 2026
Top awarding agencies: Department of Health and Human Services, Department of Justice, Department of Commerce
Latest awards and orders
- 15F06724C0000814 DEFINITIVE CONTRACT · Federal Bureau Of Investigation · latest action Sep 22, 2026
- 75N93025F00026 DELIVERY ORDER · National Institutes Of Health · latest action Sep 8, 2026
- 75N98026F00025 DELIVERY ORDER · National Institutes Of Health · latest action Sep 3, 2026
- 75N93021F00001 DELIVERY ORDER · National Institutes Of Health · latest action Aug 11, 2026
- 75N98020D00055 IDC · National Institutes Of Health · latest action Jul 10, 2026
- 75N91021F00176 DELIVERY ORDER · National Institutes Of Health · latest action Jun 25, 2026
- 75N95C23F30001 DELIVERY ORDER · National Institutes Of Health · latest action Jun 16, 2026
- 75N95C21F30004 DELIVERY ORDER · National Institutes Of Health · latest action Jun 15, 2026
- 75N95C21F00005 DELIVERY ORDER · National Institutes Of Health · latest action Jun 14, 2026
- 75N95C21F00001 DELIVERY ORDER · National Institutes Of Health · latest action Jun 14, 2026
Other contractors in Illinois with primary NAICS 541110
- MAYER BROWN LLP CHICAGO, IL
- MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP CHICAGO, IL
- MCMILLAN HOLMES LLC CHICAGO, IL
- ANCEL GLINK, P.C CHICAGO, IL
- MATTHEW B WALKER, ATTORNEY AT LAW PLLC YORKVILLE, IL
- THE PRINZ LAW FIRM PC CHICAGO, IL
Source: SAM.gov entity registration and FPDS contract actions recorded under UEI EBWMLJZ4ZTY3. GovChime does not check exclusions.
Key Performance Statistics
View obligations by year, agencies and performance history
Capabilities
NAICS Codes
See all industry codes with contract counts
Product/Service Codes
As of . Source: SAM.gov Goods & Services.
No PSC codes reported
Certifications
Business Types
Contracts
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Contact Info
As of . Source: SAM.gov Points of Contact.
SAM.gov registration for LEYDIG, VOIT & MAYER, LTD. lists a physical address and a separate mailing address, along with 4 verified points of contact. Past Performance contacts are the recommended outreach channel for due-diligence references; Government Business contacts handle procurement-facing correspondence.
Source: SAM.gov entity registration. Contacts displaying numeric or placeholder names have been filtered (defense-in-depth).
Physical Address
180 N STETSON AVE STE 4900
CHICAGO, IL, 60601
USA
Mailing Address
180 N STETSON AVE STE 4900
CHICAGO, IL, 60601
USA
Government Business Contact
JOHN KILYK
Member, Board of Directors
180 N STETSON AVE STE 4900
Chicago, IL, 60601
USA
Electronic Business Contact
JOHN KILYK
Member, Board of Directors
180 N STETSON AVE STE 4900
Chicago, IL, 60601
USA
Government Business Alternate Contact
Kelli Woolsey
Accounting Manager
180 N STETSON AVE STE 4900
Chicago, IL, 60601
USA
Electronic Business Alternate Contact
Kelli Woolsey
Accounting Manager
180 N STETSON AVE STE 4900
Chicago, IL, 60601
USA
Additional Details
As of . Source: SAM.gov Entity Registration.
LEYDIG, VOIT & MAYER, LTD. has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires September 2, 2027.
Source: SAM.gov entity registration (FAR responses, registration status). Always verify active exclusions against the authoritative record on SAM.gov before contract award.
Compliance & Risk Assessment
Source: SAM.gov FAR responsesSuspension/Debarment Status
No active suspension or debarment
Public Display
Entity information is publicly displayed
Disaster Relief Registry
Not registered for disaster relief
EDI
Not declared in SAM.gov
Business Structure
Source: SAM.govRegistration Details
Source: SAM.govDate Founded
Initial Registration
Last Update
Registration Activation
Registration Expiration
Fiscal Year End
State of Incorporation
Country of Incorporation
Congressional District
Entity Website