Is Keystone Peer Review Organization, LLC active?

Yes — the South Dakota registry lists Keystone Peer Review Organization, LLC as active, as of the 2026-08-10 source snapshot. The status is republished verbatim from the Secretary of State record.

Where is Keystone Peer Review Organization, LLC registered?

Keystone Peer Review Organization, LLC is registered in South Dakota under company number FL243170, first registered on January 27, 2023.

What type of company is Keystone Peer Review Organization, LLC?

Keystone Peer Review Organization, LLC is registered as an LLC with the South Dakota Secretary of State.

Where is Keystone Peer Review Organization, LLC registered to do business?

Beyond its South Dakota registration, linked records — same legal name plus a shared officer, agent, address or home state — appear in 45 other state registers, including 39 foreign qualifications in Alaska, Alabama, Arizona, California, Colorado, Florida, Georgia, Hawaii, Iowa, Idaho and 27 more. Each is listed in the filings section above.

How many employees does Keystone Peer Review Organization, LLC have?

Keystone Peer Review Organization, LLC reports a workforce of 1,000 to 2,499 employees in its E-Verify enrollment with USCIS, hiring at 1 site in Pennsylvania (last updated 10 March 2023). Workforce size is self-reported by the employer at enrollment.

Does Keystone Peer Review Organization, LLC have UCC liens?

No UCC financing statements name Keystone Peer Review Organization, LLC as debtor in the indexed state registries.

In which states is Keystone Peer Review Organization, LLC registered with the Secretary of State?

Keystone Peer Review Organization, LLC appears in 44 state business registers: South Dakota, Alaska, Alabama, Arkansas, Arizona, California, Colorado, Delaware, Florida, Georgia, Hawaii, Iowa and 32 more. South Dakota is the home registration; the rest are foreign qualifications or linked filings, each listed in the filings section above.

Is Keystone Peer Review Organization, LLC a federal contractor?

Keystone Peer Review Organization, LLC appears in 2 federal recipient records (SAM.gov), indicating registration to receive federal awards. Obligation totals are not available for these records.

Does Keystone Peer Review Organization, LLC hold any licenses?

1 license and credential record is matched to Keystone Peer Review Organization, LLC. Each license, its type and issuing authority is listed in the Licenses section above.

What public records are linked to Keystone Peer Review Organization, LLC?

3 public records are linked to Keystone Peer Review Organization, LLC: 1 in Filings, 1 in Licenses & authorities, 1 in E-Verify — matched across federal, state and municipal registers by its registered legal names.

Where does this data come from?

Every fact on this profile is republished from official public registers — Secretary of State filings, UCC indexes and federal datasets. Each section names its issuing register and the snapshot Netstate last retrieved (latest: 2026-08-10).

Keystone Peer Review Organization, LLC — South Dakota LLC No. FL243170: Active, 1 filing

Keystone Peer Review Organization, LLC is a South Dakota LLC, registered on January 27, 2023. It is based at 1600 Tysons Blvd, Suite 1000, McLean, VA, 22102. The company is currently listed as active on the South Dakota register and is registered under company number FL243170. Its E-Verify enrollment reports a workforce of 1,000 to 2,499 employees, hiring at 1 site in Pennsylvania. Public records for the company include 1 SoS registration, 1 license, 2 federal contracts and 1 E-Verify record. Every fact here is republished from an official public register and traces back to a primary source document.

Legal entity name	Keystone Peer Review Organization, LLC
Principal address	1600 Tysons Blvd, Suite 1000McLean22102VAUnited States
Registration state	South Dakota
Status	Active
Formed in	Pennsylvania (foreign registration)
Home company	Keystone Peer Review Organization, LLC · Active
Registered	27 January 2023 (over 3 years ago)
Entity type	LLC
Standing	compliant
Company number	FL243170
Workforce size	1,000 to 2,499 employees · updated 10 March 2023

State	Business name	Filed	Registered agent	Officers	Status
South DakotaTHIS	Keystone Peer Review Organization, LLC	2023-01-27	CORPORATION SERVICE COMPANY	—	Active
Filing ID FL243170 Jurisdiction Foreign · LLCFormed in Pennsylvania Principal address 1600 Tysons Blvd, Suite 1000, McLean, VA, 22102 Registered agent CORPORATION SERVICE COMPANY503 S PIERRE ST, PIERRE, SD, 57501-4522 Officers Not reported
—	KEYSTONE PEER REVIEW ORGANIZATION LLC	2012-08-03	—	Meghan HarrisOfficerMelissa LeighOfficer	Active

Alaska	KEYSTONE PEER REVIEW ORGANIZATION, LLC	2023-10-27	Corporation Service Company	KEYSTONE PEER REVIEW ORGANIZATION HOLDINGS, LLCMember	Active

Alabama	Keystone Peer Review Organization, LLC	2007-01-11	CORPORATION SERVICE COMPANY INC	—	Active

Arkansas	KEYSTONE PEER REVIEW ORGANIZATION, LLC	2023-08-08	CORPORATION SERVICE COMPANY	MELISSA LEIGHOfficerPWCOfficer	Active

Arizona	KEYSTONE PEER REVIEW ORGANIZATION, LLC	2023-01-25	Corporation Service Company	—	Active

California	Keystone Peer Review Organization, LLC	2023-01-23	CORPORATION SERVICE COMPANY WHICH WILL DO BUSINESS IN CALIFORNIA AS CSC - LAWYERS INCORPORATING SERVICE	Meghan HarrisOfficer	Active

Colorado	Keystone Peer Review Organization, LLC	2019-10-08	CORPORATION SERVICE COMPANY	—	Active

Delaware	KEYSTONE PEER REVIEW ORGANIZATION, LLC	2023-01-23	CORPORATION SERVICE COMPANY	—	Unknown

Florida	KEYSTONE PEER REVIEW ORGANIZATION, LLC	2023-01-24	CORPORATION SERVICE COMPANY	Keystone Peer Review Organization HoldingsMemberMeghan HarrisOfficer	Active

Georgia	Keystone Peer Review Organization, LLC	2006-08-28	Corporation Service Company	—	Active

Hawaii	KEYSTONE PEER REVIEW ORGANIZATION, LLC	2023-01-23	CORPORATION SERVICE COMPANY	KEYSTONE PEER REVIEW ORGANIZATION HOLDINGS, LLCMember	Active

Iowa	KEYSTONE PEER REVIEW ORGANIZATION, LLC	2023-01-23	CORPORATION SERVICE COMPANY	—	Active

Idaho	Keystone Peer Review Organization, LLC	2016-03-02	CORPORATION SERVICE COMPANY	Keystone Peer Review Organization Holdings, LLCMember	Active

Illinois	KEYSTONE PEER REVIEW ORGANIZATION, LLC	2023-01-24	ILLINOIS CORPORATION SERVICE COMPANY	KEYSTONE PEER REVIEW ORGANIZATION HOLDINGS, LLCManager	Active

Indiana	KEYSTONE PEER REVIEW ORGANIZATION, LLC	2013-04-23	CORPORATION SERVICE COMPANY	—	Active

Kansas	Keystone Peer Review Organization, LLC	2024-11-07	CORPORATION SERVICE COMPANY	—	Active

Kentucky	KEYSTONE PEER REVIEW ORGANIZATION, LLC	2020-02-25	Corporation Service Company	Meghan HarrisOfficer, DirectorMelissa LeighOfficer, Director1 more	Active

Massachusetts	KEYSTONE PEER REVIEW ORGANIZATION, LLC	2023-01-27	CORPORATION SERVICE COMPANY	Melissa LeighOfficerMeghan HarrisOfficer1 more	Active

Maryland	KEYSTONE PEER REVIEW ORGANIZATION, LLC	2023-01-26	CSC-LAWYERS INCORPORATING SERVICE	—	Active

Maine	KEYSTONE PEER REVIEW ORGANIZATION, LLC	2017-06-01	CORPORATION SERVICE COMPANY	—	Active

Michigan	KEYSTONE PEER REVIEW ORGANIZATION, LLC	2023-02-28	CSC-LAWYERS INCORPORATING SERVICE (COMPANY)	—	Active

Minnesota	Keystone Peer Review Organization, LLC	2023-01-23	Corporation Service Company	Keystone Peer Review Organization Holdings, LLCManager	Active

Mississippi	Keystone Peer Review Organization, LLC	2008-06-30	CORPORATION SERVICE COMPANY	Keystone Peer Review Organization Holdings, LLCMember	Active

Montana	Keystone Peer Review Organization, LLC	2026-04-20	CORPORATION SERVICE COMPANY	—	Active

Montana	Keystone Peer Review Organization, LLC	2023-10-25	CORPORATION SERVICE COMPANY	Keystone Peer Review Organization Holdings, LLCMember	Active

North Carolina	Keystone Peer Review Organization, LLC	2023-01-30	CSC - Delaware	Keystone Peer Review Organization Holdings, LLCMemberHarris, MeghanOfficer	Active

North Dakota	Keystone Peer Review Organization, LLC	2020-06-01	CORPORATION SERVICE COMPANY	—	Active

Nebraska	KEYSTONE PEER REVIEW ORGANIZATION, LLC	2013-07-29	CSC-LAWYERS INCORPORATING SERVICE COMPANY	J M BARLUPDirectorMICHAEL FRASEROfficer, Director13 more	Active
Filing ID 10179968 Jurisdiction Foreign · LLCFormed in Pennsylvania Principal address 777 EAST PARK DRIVE, HARRISBURG, PA, 17111, US Registered agent CSC-LAWYERS INCORPORATING SERVICE COMPANYSUITE 1900, 233 SOUTH 13TH STREET, LINCOLN, NE, 68508 Officers J M BARLUPDirector MICHAEL FRASEROfficer, Director DANIEL J GLUNKOfficer, Director SUSAN WEAVERDirector, Officer VIKRAM BAJAJOfficer CHARLES A CASTLEDirector BENJAMIN ADAMSDirector, Officer PAUL CASALEDirector MELISSA LEIGHDirector, Officer WILLIAM DEWARDirector JOSEPH A DOUGHEROfficer, Director MEGHAN HARRISDirector BARBARA GRAYDirector DIANE MARRIOTTDirector MARK PIASIODirector Open profile
New Hampshire	KEYSTONE PEER REVIEW ORGANIZATION, LLC	2006-04-04	CORPORATION SERVICE COMPANY	Keystone Peer Review Organization Holdings, LLCMember	Active

New Mexico	Keystone Peer Review Organization, LLC	2023-08-10	CORPORATION SERVICE COMPANY	Susan WeaverOfficer, DirectorMelissa LeighOfficer1 more	Active

Nevada	Keystone Peer Review Organization, LLC	2023-01-27	CORPORATION SERVICE COMPANY*	Keystone Peer Review Organization Holdings, LLCMember	Active

New York	KEYSTONE PEER REVIEW ORGANIZATION, LLC	2023-01-25	CORPORATION SERVICE COMPANY	—	Active

Ohio	KEYSTONE PEER REVIEW ORGANIZATION, LLC	2015-06-26	CORPORATION SERVICE COMPANY	—	Active

Oklahoma	KEYSTONE PEER REVIEW ORGANIZATION, LLC	2023-01-25	CORPORATION SERVICE COMPANY	—	Active

Oregon	KEYSTONE PEER REVIEW ORGANIZATION, LLC	2023-01-26	CORPORATION SERVICE COMPANY	—	Active

Pennsylvania	Keystone Peer Review Organization, LLC	1985-05-16	—	Keystone Peer Review Organization Holdings, LLCDirector	Active

Rhode Island	Keystone Peer Review Organization, LLC	2016-08-09	CORPORATION SERVICE COMPANY	—	Active

South Carolina	KEYSTONE PEER REVIEW ORGANIZATION, LLC	2009-10-02	CORPORATION SERVICE COMPANY	—	Active

Tennessee	KEYSTONE PEER REVIEW ORGANIZATION, LLC	2007-08-06	CORPORATION SERVICE COMPANY	—	Active

Texas	Keystone Peer Review Organization, LLC	2020-03-12	Corporation Service Company dba CSC - Lawyers Incorporating Service Company	TODD STOTTLEMYERDirector, OfficerDAVID ADAMSOfficer	Active

Virginia	Keystone Peer Review Organization, LLC	2023-02-01	CORPORATION SERVICE COMPANY	—	Active

Vermont	KEYSTONE PEER REVIEW ORGANIZATION, LLC	2023-01-27	CORPORATION SERVICE COMPANY	Keystone Peer Review Organization Holdings, LLCOwner	Active

Washington	KEYSTONE PEER REVIEW ORGANIZATION, LLC	2016-02-18	CORPORATION SERVICE COMPANY	KEYSTONE PEER REVIEW ORGANIZATION HOLDINGS, LLCDirector	Active

West Virginia	KEYSTONE PEER REVIEW ORGANIZATION, LLC	2023-01-17	CORPORATION SERVICE COMPANY	KEYSTONE PEER REVIEW ORGANIZATION HOLDINGS, LLCMember	Active

Wyoming	Keystone Peer Review Organization, LLC	2021-04-28	Corporation Service Company	—	Active

State	License / ID	Type	Issued	Status
Pennsylvania	—	Sales License/Retail	—	Unknown
account 22**1417 city HARRISBURG country USA county DAUPHIN expiration date 2031-03-31T00:00:00.000 georeferenced latitude longitude points 40.27186, -76.81309 legal name KEYSTONE PEER REVIEW ORGANIZATION LLC license type Sales License/Retail postal code 17111-2754 state PA street address 777 E PARK DR trade name KEYSTONE PEER REVIEW ORGANIZATION I Source: PA sales use hotel tax licenses · document dtx-licenses/fb18fa88d6f1c62d5eedb16b

State	Workforce	Hiring sites	Enrolled	Industry	Status
Pennsylvania	1,000 to 2,499	1	4/12/2022	HEALTH CARE AND SOCIAL ASSISTANCE (62)	Open

Keystone Peer Review Organization, LLC

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