Is CORNERSTONE UNDERWRITING PARTNERS, LLC active?

Yes — the South Dakota registry lists CORNERSTONE UNDERWRITING PARTNERS, LLC as active, as of the 2026-07-29 source snapshot. The status is republished verbatim from the Secretary of State record.

Where is CORNERSTONE UNDERWRITING PARTNERS, LLC registered?

CORNERSTONE UNDERWRITING PARTNERS, LLC is registered in South Dakota under company number FL005367, first registered on November 20, 2009.

What type of company is CORNERSTONE UNDERWRITING PARTNERS, LLC?

CORNERSTONE UNDERWRITING PARTNERS, LLC is registered as an LLC with the South Dakota Secretary of State.

Where is CORNERSTONE UNDERWRITING PARTNERS, 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 47 other state registers, including 45 foreign qualifications in Alaska, Alabama, Arkansas, Arizona, California, Colorado, Connecticut, District of Columbia, Delaware, Florida and 35 more. Each is listed in the filings section above.

Does CORNERSTONE UNDERWRITING PARTNERS, LLC have UCC liens?

No UCC financing statements name CORNERSTONE UNDERWRITING PARTNERS, LLC as debtor in the indexed state registries.

In which states is CORNERSTONE UNDERWRITING PARTNERS, LLC registered with the Secretary of State?

CORNERSTONE UNDERWRITING PARTNERS, LLC appears in 48 state business registers: South Dakota, Alaska, Alabama, Arkansas, Arizona, California, Colorado, Connecticut, District of Columbia, Delaware, Florida, Georgia and 36 more. South Dakota is the home registration; the rest are foreign qualifications or linked filings, each listed in the filings section above.

Is CORNERSTONE UNDERWRITING PARTNERS, LLC a federal contractor?

CORNERSTONE UNDERWRITING PARTNERS, LLC appears in 1 federal recipient record (SAM.gov), indicating registration to receive federal awards. Obligation totals are not available for these records.

Does CORNERSTONE UNDERWRITING PARTNERS, LLC hold any licenses?

1 license and credential record is matched to CORNERSTONE UNDERWRITING PARTNERS, LLC. Each license, its type and issuing authority is listed in the Licenses section above.

What is the EIN of CORNERSTONE UNDERWRITING PARTNERS, LLC?

The Employer Identification Number (EIN) on record for CORNERSTONE UNDERWRITING PARTNERS, LLC is 262498141.

What public records are linked to CORNERSTONE UNDERWRITING PARTNERS, LLC?

3 public records are linked to CORNERSTONE UNDERWRITING PARTNERS, LLC: 1 in Filings, 1 in Licenses & authorities, 1 in Loans — 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: 2026-07-29).

CORNERSTONE UNDERWRITING PARTNERS, LLC — South Dakota LLC No. FL005367: Active, 1 filing — Netstate

South Dakota/CORNERSTONE UNDERWRITING PARTNERS, LLC

CORNERSTONE UNDERWRITING PARTNERS, LLC

Type LLCRegistered 20 November 2009 (almost 17 years ago)Company No. FL005367Updated 2026-07-29

CORNERSTONE UNDERWRITING PARTNERS, LLC is a South Dakota LLC, registered on November 20, 2009. It is based at 800 Oak Ridge Turnpike, Suite A-1000, Oak Ridge, TN, 37830. The company is currently listed as active on the South Dakota register, is registered under company number FL005367 and carries EIN 262498141. Public records for the company include 1 SoS registration, 1 license, 1 federal contract and 1 loan record. Every fact here is republished from an official public register and traces back to a primary source document.

Legal entity name	CORNERSTONE UNDERWRITING PARTNERS, LLC
Principal address	800 Oak Ridge Turnpike, Suite A-1000Oak Ridge37830TNUnited States
Registration state	South Dakota
Status	Active
Formed in	Tennessee (foreign registration)
Home company	CORNERSTONE UNDERWRITING PARTNERS, LLC · Active
Registered	20 November 2009 (almost 17 years ago)
Entity type	LLC
Standing	compliant
Company number	FL005367
EIN	262498141
Registered agent	CORPORATION SERVICE COMPANY

Source registry	South Dakota Secretary of State · updated 15 June 2026

Public records	1 SoS registration

Federal contractor	Yes · 1 federal recipient record (SAM)
SBA loans	$137K · approved amounts

Secretary of State Filings

48 registrations

47Active

0Inactive

1Unknown

State	Business name	Filed	Registered agent	Officers	Status
South DakotaTHIS	CORNERSTONE UNDERWRITING PARTNERS, LLC	2009-11-20	CORPORATION SERVICE COMPANY	—	Active
Filing ID FL005367 Jurisdiction Foreign · LLCFormed in Tennessee Principal address 800 Oak Ridge Turnpike, Suite A-1000, Oak Ridge, TN, 37830 Registered agent CORPORATION SERVICE COMPANY503 S PIERRE ST, PIERRE, SD, 57501-4522 Officers Not reported
Alaska	Cornerstone Underwriting Partners, LLC	2009-11-18	Corporation Service Company	ACRISURE MGA, LLCMember	Active

Alabama	Cornerstone Underwriting Partners, LLC	2009-12-21	CORPORATION SERVICE COMPANY INC	—	Active

Arkansas	CORNERSTONE UNDERWRITING PARTNERS, LLC	2009-12-14	CORPORATION SERVICE COMPANY	ROBERT J AROWOODOfficerMICHAEL RYAN GUFFY (AUTHORIZED PERSON)Manager	Active

Arizona	CORNERSTONE UNDERWRITING PARTNERS, LLC	2009-10-13	CORPORATION SERVICE COMPANY	ROBERT J AROWOODMember	Active

California	CORNERSTONE UNDERWRITING PARTNERS, LLC	2009-11-02	CORPORATION SERVICE COMPANY WHICH WILL DO BUSINESS IN CALIFORNIA AS CSC - LAWYERS INCORPORATING SERVICE	ROBERT J AROWOODOfficer	Active

Colorado	CORNERSTONE UNDERWRITING PARTNERS, LLC	2009-10-26	CORPORATION SERVICE COMPANY	—	Active

Connecticut	CORNERSTONE UNDERWRITING PARTNERS LLC	2009-10-14	CORPORATION SERVICE COMPANY	Courtney L. KolendaOfficer	Active

District of Columbia	CORNERSTONE UNDERWRITING PARTNERS LLC	2009-12-23	CORPORATION SERVICE COMPANY	—	Active

Delaware	CORNERSTONE UNDERWRITING PARTNERS, LLC	2009-11-16	CORPORATION SERVICE COMPANY	—	Unknown

Florida	CORNERSTONE UNDERWRITING PARTNERS, LLC	2009-10-13	CORPORATION SERVICE COMPANY	Courtney L KolendaOfficer	Active

Georgia	CORNERSTONE UNDERWRITING PARTNERS, LLC	2009-11-17	Corporation Service Company	—	Active

Hawaii	CORNERSTONE UNDERWRITING PARTNERS, LLC	2009-11-17	CORPORATION SERVICE COMPANY	ACRISURE UNDERWRITING SOLUTIONS, LLCManager	Active

Iowa	CORNERSTONE UNDERWRITING PARTNERS, LLC	2009-12-14	CORPORATION SERVICE COMPANY	—	Active

Idaho	CORNERSTONE UNDERWRITING PARTNERS, LLC	2009-11-16	CORPORATION SERVICE COMPANY	—	Active

Illinois	CORNERSTONE UNDERWRITING PARTNERS, LLC	2010-02-03	ILLINOIS CORPORATION SERVICE COMPANY	—	Active

Indiana	CORNERSTONE UNDERWRITING PARTNERS, LLC	2009-11-30	CORPORATION SERVICE COMPANY	—	Active

Kansas	CORNERSTONE UNDERWRITING PARTNERS, LLC	2009-10-26	CORPORATION SERVICE COMPANY	—	Active

Kentucky	CORNERSTONE UNDERWRITING PARTNERS, LLC	2009-10-13	Corporation Service Company	Robert J ArowoodOfficer	Active

Louisiana	CORNERSTONE UNDERWRITING PARTNERS, LLC	2009-10-22	CORPORATION SERVICE COMPANY	WHOLESURE SOLUTIONS, LLCManager	Active

Massachusetts	CORNERSTONE UNDERWRITING PARTNERS, LLC	2009-12-14	CORPORATION SERVICE COMPANY	Courtney L. KolendaOfficer	Active

Maryland	CORNERSTONE UNDERWRITING PARTNERS, LLC	2009-10-13	CSC-LAWYERS INCORPORATING SERVICE COMPANY	—	Active

Maine	CORNERSTONE UNDERWRITING PARTNERS, LLC	2009-11-19	CORPORATION SERVICE COMPANY	—	Active

Michigan	CORNERSTONE UNDERWRITING PARTNERS, LLC	2009-10-15	CSC-LAWYERS INCORPORATING SERVICE (COMPANY)	—	Active

Minnesota	Cornerstone Underwriting Partners, LLC	2009-10-14	Corporation Service Company	Wholesure Solutions, LLCManager	Active

Missouri	CORNERSTONE UNDERWRITING PARTNERS, LLC	2009-11-18	CSC-LAWYERS INCORPORATING SERVICE COMPANY	—	Active

Mississippi	Cornerstone Underwriting Partners, LLC	2010-01-20	CORPORATION SERVICE COMPANY	Acrisure Underwriting Solutions, LLCManagerMichael Ryan GuffyManager	Active

Montana	CORNERSTONE UNDERWRITING PARTNERS, LLC	2010-01-26	CORPORATION SERVICE COMPANY	Acrisure Underwriting Solutions, LLCManager	Active

North Carolina	Cornerstone Underwriting Partners, LLC	2009-11-23	CSC - Delaware	Foley, Ryan GOfficerAcrisure Underwriting Solutions, LLCManager	Active

North Dakota	CORNERSTONE UNDERWRITING PARTNERS, LLC	2010-01-04	CORPORATION SERVICE COMPANY	—	Active

Nebraska	CORNERSTONE UNDERWRITING PARTNERS, LLC	2009-11-16	CSC-LAWYERS INCORPORATING SERVICE COMPANY	—	Active

New Hampshire	Cornerstone Underwriting Partners, LLC	2010-02-16	CORPORATION SERVICE COMPANY	Acrisure Underwriting Solutions, LLCManager	Active

New Mexico	CORNERSTONE UNDERWRITING PARTNERS LLC	2009-11-03	CORPORATION SERVICE COMPANY	ROBERT J. ATOWOODManager	Active

Ohio	CORNERSTONE UNDERWRITING PARTNERS, LLC	2009-10-26	CORPORATION SERVICE COMPANY	—	Active

Oklahoma	CORNERSTONE UNDERWRITING PARTNERS, LLC	2009-11-16	CORPORATION SERVICE COMPANY	—	Active

Oregon	CORNERSTONE UNDERWRITING PARTNERS, LLC	2009-10-23	CORPORATION SERVICE COMPANY	—	Active

Pennsylvania	Cornerstone Underwriting Partners, LLC	2009-12-21	—	Wholesure Solutions, LLCDirector	Active

Rhode Island	CORNERSTONE UNDERWRITING PARTNERS, LLC	2009-12-10	CORPORATION SERVICE COMPANY	—	Active

South Carolina	CORNERSTONE UNDERWRITING PARTNERS, LLC	2009-11-19	CORPORATION SERVICE COMPANY	—	Active

Tennessee	CORNERSTONE UNDERWRITING PARTNERS, LLC	2008-05-13	CORPORATION SERVICE COMPANY	—	Active

Texas	Cornerstone Underwriting Partners, LLC	2009-10-13	Corporation Service Company d/b/a CSC-Lawyers Incorporating Service Company	Ryan FoleyOfficer, DirectorGreg WilliamsOfficer, Director1 more	Active

Utah	CORNERSTONE UNDERWRITING PARTNERS, LLC	2009-11-16	CORPORATION SERVICE COMPANY	Wholesure Solutions, LLCManagerSURE SOLUTIONS GROUP LLCManager1 more	Active

Virginia	CORNERSTONE UNDERWRITING PARTNERS, LLC	2009-11-03	CORPORATION SERVICE COMPANY	—	Active

Vermont	CORNERSTONE UNDERWRITING PARTNERS, LLC	2010-01-05	CORPORATION SERVICE COMPANY	Acrisure Underwriting Solutions, LLCManager	Active

Washington	CORNERSTONE UNDERWRITING PARTNERS, LLC	2013-05-20	CORPORATION SERVICE COMPANY	WHOLESURE SOLUTIONS, LLCDirector	Active

Wisconsin	CORNERSTONE UNDERWRITING PARTNERS, LLC	2009-10-13	CORPORATION SERVICE COMPANY	—	Active

West Virginia	CORNERSTONE UNDERWRITING PARTNERS, LLC	2009-11-17	CORPORATION SERVICE COMPANY	ACRISURE UNDERWRITING SOLUTIONS, LLCMember	Active

Wyoming	Cornerstone Underwriting Partners, LLC	2009-11-05	Corporation Service Company	—	Active

Licenses & authorities

1 record

Source: FL DFS insurance licensees·verified at source

1 license

Valid 1

State	License / ID	Type	Issued	Status
Florida	L065244	—	—	VALID
business address 1 800 OAK RIDGE TNPK STE A-1000 business city OAK RIDGE business phone 8883769633 business state TN business zip 37830 email address LICENSING@APPUND.COM full name CORNERSTONE UNDERWRITING PARTNERS LLC license issue date 12/3/2009 12:00:00 AM license number L065244 license status VALID license type class AGENCY LICENSE license type class code 2105 licensee kind business mailing address 1 PO BOX 800 mailing city OAK RIDGE mailing state TN mailing zip 37831 npn 13705551 residency type Non-Resident source file AllValidLicensesBusiness.csv Source: FL DFS insurance licensees · document dtx-licenses/e6fb998e3e5854febc9c6a92

Loans

1 record

Source: SBA PPP loans·verified at source

$137K

2020

SBA loan approvals to CORNERSTONE UNDERWRITING PARTNERS, LLC by year — PPP and 7(a)/504 amounts as filed.

Amount	Approved	Lender	Jobs	Status
$136,705	04/28/2020	Pinnacle Bank	12	Paid in Full
borrower address 800 OAK RIDGE TPKE borrower city OAK RIDGE borrower name CORNERSTONE UNDERWRITING PARTNERS, LLC borrower state TN borrower zip 37830 business age description Existing or more than 2 years old business type Limited Liability Company(LLC) congressional district TN-03 current approval amount 136705 date approved 04/28/2020 debt interest proceed — ethnicity Unknown/NotStated forgiveness amount 138427.86 forgiveness date 08/03/2021 franchise name — gender Unanswered health care proceed — hubzone indicator Y initial approval amount 136705 jobs reported 12 lmi indicator N loan number 1845787306 loan status Paid in Full loan status date 09/25/2021 mortgage interest proceed — naics code 541611 non profit — originating lender Pinnacle Bank originating lender city NASHVILLE originating lender location id 203685 originating lender state TN payroll proceed 136705 processing method PPP project city OAK RIDGE project county name ANDERSON project state TN project zip 37830-0600 race Unanswered refinance eidl proceed — rent proceed — rural urban indicator R sba guaranty percentage 100 sba office code 0474 servicing lender address 150 Third Ave S, Ste 900 servicing lender city NASHVILLE servicing lender location id 203685 servicing lender name Pinnacle Bank servicing lender state TN servicing lender zip 37201-2034 term 24 undisbursed amount 0 utilities proceed — veteran Unanswered Source: SBA PPP loans · document sba-ppp/1845787306

CORNERSTONE UNDERWRITING PARTNERS, LLC

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