OLSON & CEPURITIS, LTD. (IL)
Registration and award facts
SAM.gov registration as of
Net obligations recorded since FY2008 under this UEI: $31,500 across 1 award or order with positive net obligations.
- Net obligations since FY2008
- $31.5K
- $31,500under this UEI
- FY2026 obligations
- $0†
- Provisional
- Awards and orders
- 1
- with positive net obligations
- Latest action
- Mar 5, 2009
- SAM.gov registration
- Active
- Registration expiration date Feb 20, 2027
Registration
- UEI
- PDUYLJS9UA55
- CAGE code
- 4VX38
- Business start date
- Nov 30, 1986 (39 years)
- Location
- Chicago, IL
- Website
- olsonip.com
SBA certifications
No certification in the SBA profile data.
NAICS codes
- 541110Offices of Lawyers(primary)Small
Small: small business for that NAICS, self-certified in SAM.gov registration.
Federal contract obligations
Net obligations recorded under this UEI since FY2008. Top lists show the largest five by share of this vendor's net obligations; the shares do not sum to 100%.
Net obligations by fiscal year of action
- FY2008: $31,500
Total across 1 fiscal year: $31,500
Top awarding agencies
- Department of Energy$31,500, 100%
Top awarding sub-agencies
- Department of Energy$31,500, 100%
Top NAICS by obligations
- 541110Offices of lawyers$31,500, 100%
Top product and service codes by obligations
- R499Other professional services$31,500, 100%
† FY2026 obligations (provisional; DoD awards signed after Jul 21, 2026 are not yet public).
Latest awards and orders
- DEAC0203CH11177DcaDepartment of EnergyLatest action
Other contractors in Illinois with primary NAICS 541110
- Mayer Brown LLPChicago, IL
- Leydig, Voit & Mayer, Ltd.Chicago, IL
- Mcdonnell Boehnen Hulbert & Berghoff LLPChicago, IL
- Mcmillan Holmes LLCChicago, IL
- Ancel Glink, P.CChicago, IL
- Matthew B Walker, Attorney at Law PLLCYorkville, IL · SAM.gov registration Expired
Source: SAM.gov entity registration and FPDS contract actions recorded under UEI PDUYLJS9UA55. 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
Explore federal contract awards with detailed transaction history
Contact Info
As of . Source: SAM.gov Points of Contact.
SAM.gov registration for OLSON & CEPURITIS, 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
20 N WACKER DR STE 3600
CHICAGO, IL, 60606
USA
Mailing Address
20 N. WACKER DR.
36TH FLOOR
CHICAGO, IL, 60606
USA
Government Business Contact
ROBERT J ROSS
20 N. WACKER DR. STE 3600
CHICAGO, IL, 60606
USA
Electronic Business Contact
RUTH HIERL
20 N. WACKER DR. STE 3600
CHICAGO, IL, 60606
USA
Government Business Alternate Contact
RUTH HIERL
FINANCE ADMINISTRATOR
20 N. WACKER DR. STE 3600
CHICAGO, IL, 60606
USA
Electronic Business Alternate Contact
ROBERT J ROSS
20 N. WACKER DR. STE 3600
CHICAGO, IL, 60606
USA
Additional Details
As of . Source: SAM.gov Entity Registration.
OLSON & CEPURITIS, LTD. has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires February 20, 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
SAM.gov registration reports no active exclusion
Public Display
Entity information is publicly displayed
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