| Company Name: | YORKTOWN SYSTEMS GROUP |
| Employer identification number (EIN): | 200530959 |
| NAIC Classification: | 541990 |
| NAIC Description: | All Other Professional, Scientific, and Technical Services |
The following addresses have been detected on the 401k submissions:
| USA Mailing Address | ||||||
|---|---|---|---|---|---|---|
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| Date first seen: 2007-01-01 | ||||||
| Date last seen: 2025-10-04 | ||||||
| USA Location Address | ||||||
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| Date first seen: 2013-07-31 | ||||||
| Date last seen: 2015-07-09 | ||||||
| USA Location Address | |||||
|---|---|---|---|---|---|
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| Date first seen: 2012-10-04 | |||||
| Date last seen: 2015-07-09 | |||||
| USA Mailing Address | ||||||
|---|---|---|---|---|---|---|
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| Date first seen: 2007-01-01 | ||||||
| Date last seen: 2025-12-02 | ||||||
| Plan id# | Plan Name | Plan Start Date | Plan Effective Date |
|---|---|---|---|
| 001 | YORKTOWN SYSTEMS GROUP 401(K) PLAN | 2015-01-01 | 2009-01-01 |
| 504 | YORKTOWN SYSTEMS GROUP CAFETERIA PLAN | 2017-07-01 | 2017-07-01 |
| 502 | YORKTOWN SYSTEMS GROUP HEALTH & WELFARE PLAN | 2017-01-01 | 2017-01-01 |
| 501 | YORKTOWN SYSTEMS GROUP HEALTH & DENTAL PLAN | 2016-01-01 | 2016-01-01 |