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Renal Treatment Centers - Illinois Inc (MI) — Federal Contractor Profile

Renal Treatment Centers - Illinois Inc is a federal contractor based in SOUTHFIELD, MI registered under UEI ZN5VR9LCK8L4 with primary NAICS 621492 (Kidney Dialysis Centers).

UEI: ZN5VR9LCK8L4 • CAGE: 5WNM4
Active

Renal Treatment Centers - Illinois Inc

DBA: Cornerstone Dialysis

TL;DR

Renal Treatment Centers - Illinois Inc is a federal contractor headquartered in SOUTHFIELD, MI.

Their SAM.gov registration identifiers are (UEI ZN5VR9LCK8L4, CAGE 5WNM4). Source: SAM.gov registration and FPDS-NG award records.

Overview

Key Business Details

As of Sep 25, 2026

Legal Name:
Renal Treatment Centers - Illinois Inc
Headquarters:
SOUTHFIELD, MI 48075
DBA:
Cornerstone Dialysis
Website:
N/A
Purpose of Registration:
All Awards
Years in Business:
31 years
Entity Structure:
Corporate Entity (Not Tax Exempt)
Registration Status:
Active
Primary NAICS:
621492
UEI:
ZN5VR9LCK8L4
CAGE Code:
5WNM4

Performance Metrics

Capabilities

Product/Service Codes

As of Sep 25, 2026. Source: SAM.gov Goods & Services.

No PSC codes reported

Certifications

Business Types

For Profit OrganizationBusiness or Organization

Mentor-Protégé Relationships

SBA ASMPP and DoD Mentor-Protégé Program affiliations

GovChime will sync Mentor-Protégé agreements for Renal Treatment Centers - Illinois Inc once the dedicated MPP ingestion pipeline ships. Agreement data is held in separate SBA and DoD administrative registries without a public REST API, so this profile does not yet include ASMPP or DoD MPP status.

Coming soon — MPP data ingestion is tracked on our roadmap. Sources when live: SBA All Small Mentor-Protégé Program (ASMPP) and DoD Mentor-Protégé Program.

Contracts

Contact Info

As of Sep 25, 2026. Source: SAM.gov Points of Contact.

SAM.gov registration for Renal Treatment Centers - Illinois Inc lists a physical address and a separate mailing address, along with 2 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

23857 GREENFIELD RD

SOUTHFIELD, MI, 48075

USA

Mailing Address

PO BOX 402946

ATLANTA, GA, 30384

USA

Government Business Contact

Ryan Speck

3201 S 323RD ST

FEDERAL WAY, WA, 98001

USA

Electronic Business Contact

Lindsay Stetler

3201 S 323RD ST

FEDERAL WAY, WA, 98001

USA

Additional Details

As of Sep 25, 2026. Source: SAM.gov Entity Registration.

Renal Treatment Centers - Illinois Inc has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires June 9, 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

No active suspension or debarment

Public Display

Entity information is publicly displayed

Disaster Relief Registry

Not registered for disaster relief

Bonding Information

No bonding information provided

EDI

Not declared in SAM.gov

Business Structure

Source: SAM.gov
Entity Structure:Corporate Entity (Not Tax Exempt)
CAGE Code:5WNM4

Registration Details

Source: SAM.gov

Date Founded

Feb 7, 1995

Initial Registration

Feb 24, 2010

Last Update

Jun 11, 2026

Registration Activation

Active — Jun 11, 2026

Registration Expiration

Jun 9, 2027

Fiscal Year End

1231

State of Incorporation

DE

Country of Incorporation

USA

Congressional District

12