| Company Name: | SIENNA ARCHITECTURE COMPANY |
| Employer identification number (EIN): | 930698981 |
| NAIC Classification: | 541310 |
| NAIC Description: | Architectural Services |
The following addresses have been detected on the 401k submissions:
| USA Location Address | |||||
|---|---|---|---|---|---|
| |||||
| Date first seen: 2007-07-01 | |||||
| Date last seen: 2025-06-30 | |||||
| USA Mailing Address | |||||
|---|---|---|---|---|---|
| |||||
| Date first seen: 2007-01-01 | |||||
| Date last seen: 2025-06-30 | |||||
| USA Location Address | |||||
|---|---|---|---|---|---|
| |||||
| Date first seen: 2007-01-01 | |||||
| Date last seen: 2025-06-30 | |||||
| Plan id# | Plan Name | Plan Start Date | Plan Effective Date |
|---|---|---|---|
| 002 | SIENNA ARCHITECTURE COMPANY | 2010-01-01 | 2001-04-01 |