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UEI: ENSVST652L13 • CAGE: 227G4
Active

SHANNON & WILSON, INC. (IL)

Registration facts

SAM.gov registration as of

SAM.gov registration
Active
Registration expiration date Jul 1, 2027

Registration

UEI
ENSVST652L13
CAGE code
227G4
Entity structure
Corporate Entity (Not Tax Exempt)
Business start date
Jan 1, 1954 (72 years)
Location
Chicago, IL
State of incorporation
Washington
Purpose of registration
All Awards

SBA certifications

No certification in the SBA profile data.

NAICS codes

Source: SAM.gov entity registration and FPDS contract actions recorded under UEI ENSVST652L13. GovChime does not check exclusions.

Key Performance Statistics

View obligations by year, agencies and performance history

Capabilities

NAICS Codes

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Product/Service Codes

As of . Source: SAM.gov Goods & Services.

No PSC codes reported

Certifications

Business Types

Business or OrganizationFor Profit Organization

Contracts

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Contact Info

As of . Source: SAM.gov Points of Contact.

SAM.gov registration for SHANNON & WILSON, INC. lists a physical address and a separate mailing address, along with 3 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

940 W ADAMS ST STE 102

CHICAGO, IL, 60607

USA

Mailing Address

940 W ADAMS ST STE 102

CHICAGO, IL, 60607

USA

Government Business Contact

Christina Steinburg

400 N 34th Street, Suite 100

Seattle, WA, 98103

USA

Electronic Business Contact

Jason Buenker

Senior Associate

940 W Adams Street, Suite 102

Chicago, IL, 60607

USA

Past Performance Contact

Jason Buenker

Senior Associate

940 W Adams Street, Suite 102

Chicago, IL, 60607

USA

Additional Details

As of . Source: SAM.gov Entity Registration.

SHANNON & WILSON, INC. has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires July 1, 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 responses

Suspension/Debarment Status

SAM.gov registration reports no active exclusion

Public Display

Entity information is publicly displayed

Business Structure

Source: SAM.gov
Entity Structure:Corporate Entity (Not Tax Exempt)
Profit Structure:For Profit Organization
CAGE Code:227G4

Registration Details

Source: SAM.gov

Date Founded

Jan 1, 1954

Initial Registration

Nov 6, 2025

Last Update

Sep 2, 2026

Registration Activation

Active — Jul 17, 2026

Registration Expiration

Jul 1, 2027

Fiscal Year End

12/31

State of Incorporation

WA

Country of Incorporation

USA

Congressional District

07

Entity Website