Cornerstone Management, LLC is a South Dakota LLC, registered on April 28, 2016. It is based at 14 SOUTH MAIN STREET SUITE 205, ABERDEEN, SD, 57401. The company has since been marked dissolved on the South Dakota register, is registered under company number DL048220 and carries EIN 330829965. Public records for the company include 1 SoS registration, 4 federal contracts, 9 loan records, 1 Medicare provider record and 9 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 Management, LLC |
|---|---|
| Principal address | 14 SOUTH MAIN STREET SUITE 205ABERDEEN57401SDUnited States |
| Registration state | South Dakota |
| Status | Dissolved |
| Registered | 28 April 2016 (over 10 years ago) |
| Entity type | LLC |
| Standing | not compliant |
| Company number | DL048220 |
| EIN | 330829965 |
| Employees (modeled) | ≈4 employees2017 |
| Registered agent | Michael Gjernes |
| Source registry | South Dakota Secretary of State · updated 15 June 2026 |
| Public records | 1 SoS registration |
|---|
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| Est. revenue (modeled) | $730K2017 |
|---|---|
| Federal contractor | Yes · 4 federal recipient records (SAM) |
| SBA loans | $2.3M · approved amounts |
| State | Business name | Filed | Registered agent | Officers | Status | |
|---|---|---|---|---|---|---|
| South DakotaTHIS | Cornerstone Management, LLC | 2016-04-28 | Michael Gjernes | — | Dissolved | |
Filing ID DL048220 Jurisdiction Domestic · LLC Principal address 14 SOUTH MAIN STREET SUITE 205, ABERDEEN, SD, 57401 Registered agent Michael Gjernes14 SOUTH MAIN STREET SUITE 205, ABERDEEN, SD, 57401 Officers Not reported | ||||||
Companies and people linked to Cornerstone Management, 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 | License / ID | Type | Issued | Status | |
|---|---|---|---|---|---|
| — | 1336351774 | Medicare / NPI provider | 05/06/2007 | Unknown | |
| Amount | Approved | Lender | Jobs | Status | |
|---|---|---|---|---|---|
| $552,100 | 2011-07-29 | Credit Union One | — | CANCLD | |
| $552,100 | 2011-07-29 | Credit Union One | — | P I F | |
| $990,000 | 2009-09-02 | Glacier Bank | — | P I F | |
| $7,200 | 05/13/2020 | Central Bank & Trust Co. | 1 | Paid in Full | |
| $123,294 | 05/01/2020 | U.S. Bank, National Association | 6 | Paid in Full | |
| $23,220 | 05/01/2020 | JPMorgan Chase Bank, National Association | 1 | Paid in Full | |
| $47,000 | 04/28/2020 | Zions Bank, A Division of | 3 | Paid in Full | |
| $13,300 | 04/07/2020 | First National Bank of Pennsylvania | 15 | Paid in Full | |
| $7,230 | 02/02/2021 | Central Bank & Trust Co. | 1 | Paid in Full | |
Employee-benefit plan filings by Cornerstone Management, LLC with the Department of Labor. Employee and revenue figures are modeled estimates derived from retirement-plan participant counts and industry ratios — not official headcount or reported revenue.
| Employees (modeled) | ≈4 · plan year 2017 |
|---|---|
| Est. annual revenue (modeled) | $730,212 |
| Benefit plans | 401(k) plan on file · plan terminated |
| Filing history | 15 plan years filed, 2003–2017 |
| Sponsor EIN | 33-0829965 |
| Plan year | Employees (est.) | Participants | Plan assets | Revenue (est.) | 401(k) | |
|---|---|---|---|---|---|---|
| 2017 | ≈4 | 4 (4 active) | — | $730,212 | 401(k) | |
| 2016 | ≈4 | 4 (4 active) | — | $730,212 | 401(k) | |
| 2015 | ≈7 | 6 (6 active) | — | $1.3M | 401(k) | |
| 2014 | ≈7 | 6 (6 active) | — | $1.3M | 401(k) | |
| 2013 | ≈9 | 8 | — | $1.6M | 401(k) | |
| 2012 | ≈9 | 8 | — | $1.6M | 401(k) | |
| 2011 | ≈8 | 7 | — | $1.5M | 401(k) | |
| 2010 | ≈13 | 12 | — | $2.4M | 401(k) | |
| 2009 | ≈16 | 14 | $9,725 | $2.9M | 401(k) | |
| 2008 | ≈14 | 15 (13 active) | $8,376 | $422,351 | 401(k) | |
Matched Form 5500 filing records:
| Plan | Plan year | Participants | EIN | |
|---|---|---|---|---|
| SAN DIEGO MANAGEMENT GROUP 401 (K) RETIREMENT SAVINGS PLAN FOR CORNERSTONE MANAGEMENT, LLC | — | — | — | |
| SAN DIEGO MANAGEMENT GROUP 401(K) RETIREMENT SAVINGS PLAN FOR CORNERSTONE MANAGEMENT, LLC | — | — | — | |
| SAN DIEGO MANAGEMENT GROUP 401(K) RETIREMENT SAVINGS PLAN FOR CORNERSTONE MANAGEMENT, LLC | — | — | — | |
| SAN DIEGO MANAGEMENT GROUP 401(K) RETIREMENT SAVINGS PLAN FOR CORNERSTONE MANAGEMENT, LLC | — | — | — | |
| SAN DIEGO MANAGEMENT GROUP 401 (K) RETIREMENT SAVINGS PLAN FOR CORNERSTONE MANAGEMENT, LLC | — | — | — | |
| SAN DIEGO MANAGEMENT GROUP 401(K) RETIREMENT SAVINGS PLAN FOR CORNERSTONE MANAGEMENT, LLC | — | — | — | |
| SAN DIEGO MANAGEMENT GROUP 401(K) RETIREMENT SAVINGS PLAN FOR CORNERSTONE MANAGEMENT, LLC | — | — | — | |
| SAN DIEGO MANAGEMENT GROUP 401(K) RETIREMENT SAVINGS PLAN FOR CORNERSTONE MANAGEMENT, LLC | — | — | — | |
| SAN DIEGO MANAGEMENT GROUP 401(K) RETIREMENT SAVINGS PLAN FOR CORNERSTONE MANAGEMENT, LLC | — | — | — | |
Federal court records load when you reach this section.
Companies adjacent to Cornerstone Management, LLC in the South Dakota Secretary of State register, in alphabetical order.
11 companies are registered at 14 SOUTH MAIN STREET SUITE 205, ABERDEEN — shared registered-office and agent addresses are common; a shared address alone does not link businesses.
Netstate aggregates public records from federal, state and municipal sources; records are matched to this company by its registered legal names. Latest source snapshot 2026-06-17. Document getpalm-companies/4552-7069-0071.