CORNERSTONE, LLC is a South Dakota LLC, registered on November 20, 2006. It is based at 21329 US HWY 14A, LEAD, SD, 57754-3711. The company has since been marked inactive on the South Dakota register and is registered under company number DL012547. Its E-Verify enrollment reports a workforce of 20 to 99 employees, hiring at 1 site in Texas. Public records for the company include 1 SoS registration, 128 permits, 2 licenses, 3 federal contracts, 4 loan records, 2 E-Verify records, 1 Medicare provider record and 2 Form 5500 filings. Every fact here is republished from an official public register and traces back to a primary source document.
| Legal entity name | CORNERSTONE, LLC |
|---|---|
| Principal address | 21329 US HWY 14ALEAD57754-3711SDUnited States |
| Registration state | South Dakota |
| Status | Inactive |
| Registered | 20 November 2006 (almost 20 years ago) |
| Entity type | LLC |
| Standing | not compliant |
| Company number | DL012547 |
| Workforce size | 20 to 99 employees · updated 2 March 2026 |
| Hiring sites | 1 site in Texas |
| Registered agent | SCOTT BRANDENBURG |
| Source registry | South Dakota Secretary of State · updated 15 June 2026 |
| Public records | 1 SoS registration |
|---|
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| Federal contractor | Yes · 3 federal recipient records (SAM) |
|---|---|
| SBA loans | $285K · approved amounts |
| State | Business name | Filed | Registered agent | Officers | Status | |
|---|---|---|---|---|---|---|
| South DakotaTHIS | CORNERSTONE, LLC | 2006-11-20 | SCOTT BRANDENBURG | — | Inactive | |
Filing ID DL012547 Jurisdiction Domestic · LLC Principal address 21329 US HWY 14A, LEAD, SD, 57754-3711 Registered agent SCOTT BRANDENBURG21329 US HIGHWAY 14A, LEAD, SD, 57754-3711 Officers Not reported | ||||||
Companies and people linked to CORNERSTONE, LLC in the state registers through shared officers, a shared registered agent, shared filing contacts or a shared address. Service companies file for many unrelated businesses — a shared agent, address or contact alone does not prove affiliation.
company person group former role
Browse the indexed registries by state, or look up any debtor name free, at UCC lien search.
| State | Permit | Issued | Type | Location | Status | |
|---|---|---|---|---|---|---|
| Texas | BRFF24-00731 | 2024-02-13 | — | — | Closed | |
| Texas | BRFF24-00729 | 2024-02-13 | — | — | Cancelled | |
| Texas | BRFF24-00551 | 2024-02-08 | — | — | Closed | |
| Texas | BRFF24-00029 | 2024-01-04 | — | — | Closed | |
| Texas | BRFF23-04885 | 2023-12-11 | — | — | Closed | |
| Texas | BRFF23-04884 | 2023-12-11 | — | — | Expired | |
| Texas | BRFF23-04597 | 2023-11-09 | — | — | Closed | |
| Texas | BRFF23-03892 | 2023-09-15 | — | — | Closed | |
| Texas | BRFF23-02956 | 2023-07-19 | — | — | Closed | |
| Texas | BRFF23-01801 | 2023-05-05 | — | — | Closed | |
Showing the latest 100 of 128 records.
| State | License / ID | Type | Issued | Status | |
|---|---|---|---|---|---|
| — | 1730700725 | Medicare / NPI provider | 04/30/2020 | Unknown | |
| — | — | — | — | Inactive | |
| Texas | LCCR22-00332 | — | — | Active - About to Expire | |
| Amount | Approved | Lender | Jobs | Status | |
|---|---|---|---|---|---|
| $203,000 | 2007-06-20 | Readycap Lending, LLC | — | CANCLD | |
| $50,000 | 1999-07-15 | Wells Fargo Bank National Association | — | P I F | |
| $20,997 | 05/01/2020 | WebBank | 4 | Paid in Full | |
| $11,345 | 04/16/2021 | The Garrett State Bank | 1 | Paid in Full | |
| State | Workforce | Hiring sites | Enrolled | Industry | Status | |
|---|---|---|---|---|---|---|
| Arizona | 5 to 9 | 1 | 10/5/2011 | ACCOMMODATION AND FOOD SERVICES (72) | Terminated | |
| Texas | 20 to 99 | 1 | 3/2/2026 | HEALTH CARE AND SOCIAL ASSISTANCE (62) | Open | |
| Plan | Plan year | Participants | EIN | |
|---|---|---|---|---|
| CORNERSTONE LLC 401(K) P/S PLAN | — | — | — | |
| CORNERSTONE LLC 401(K) P/S PLAN | — | — | — | |
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Netstate aggregates public records from federal, state and municipal sources; records are matched to this company by its registered legal names. Latest source snapshot 2026-08-07. Document getpalm-companies/4619-2813-4678.