| Company Name: | RIVERSTONE MACHINING, LLC |
| Employer identification number (EIN): | 800559647 |
| NAIC Classification: | 332300 |
The following addresses have been detected on the 401k submissions:
| USA Mailing Address | ||||||
|---|---|---|---|---|---|---|
| ||||||
| Date first seen: 2007-01-01 | ||||||
| Date last seen: 2025-09-15 | ||||||
| USA Mailing Address | |||||
|---|---|---|---|---|---|
| |||||
| Date first seen: 2007-01-01 | |||||
| Date last seen: 2025-11-22 | |||||
| 401k Sponsor USA Address | |||||
|---|---|---|---|---|---|
| |||||
| Date first seen: 2007-01-01 | |||||
| Date last seen: 2025-07-28 | |||||
| Date | Description |
|---|---|
| 2022-10-04 | 800559647 Change of name detected from ROBBINS MANUFACTURING, INC. to RIVERSTONE MACHINING, LLC |
| 2022-10-04 | 800559647 Change of plan name detected from ROBBINS MANUFACTURING, INC. 401(K) PROFIT SHARING PLAN to RIVERSTONE MACHINING, LLC 401(K) PROFIT SHARING PLAN for plan ID 001 |
| Plan id# | Plan Name | Plan Start Date | Plan Effective Date |
|---|---|---|---|
| 001 | RIVERSTONE MACHINING, LLC 401(K) PROFIT SHARING PLAN | 1997-01-01 | 1997-01-01 |