Cornerstone, LLC is a South Dakota LLC, registered on March 2, 2026. It is based at 720 N Main Ave #410, Sioux Falls, SD, 57104. The company is currently listed as active on the South Dakota register and is registered under company number DL322173. 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 | 720 N Main Ave #410Sioux Falls57104SDUnited States |
| Registration state | South Dakota |
| Status | Active |
| Registered | 2 March 2026 (6 months ago) |
| Entity type | LLC |
| Standing | compliant |
| Company number | DL322173 |
| Workforce size | 20 to 99 employees · updated 2 March 2026 |
| Hiring sites | 1 site in Texas |
| Registered agent | TAX CONSULTANTS, INC |
| 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 | 2026-03-02 | TAX CONSULTANTS, INC | — | Active | |
Filing ID DL322173 Jurisdiction Domestic · LLC Principal address 720 N Main Ave #410, Sioux Falls, SD, 57104 Registered agent TAX CONSULTANTS, INC1600 W 12TH ST, SIOUX FALLS, SD, 57104 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.
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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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Companies adjacent to Cornerstone, LLC in the South Dakota Secretary of State register, in alphabetical order.
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/7564-5037-8888.