?>
Company Name: | NORTHROP GRUMMAN SYSTEMS CORPORATION |
Employer identification number (EIN): | 951055798 |
NAIC Classification: | 541990 |
NAIC Description: | All Other Professional, Scientific, and Technical Services |
Additional information about NORTHROP GRUMMAN SYSTEMS CORPORATION
Jurisdiction of Incorporation: | |
Incorporation Date: | |
Company Identification Number: |
More information about NORTHROP GRUMMAN SYSTEMS CORPORATION
The following addresses have been detected on the 401k submissions:
USA Mailing Address | |||||
---|---|---|---|---|---|
| |||||
Date first seen: 2014-10-10 | |||||
Date last seen: 2016-06-27 | |||||
USA Mailing Address | |||||
---|---|---|---|---|---|
| |||||
Date first seen: 2010-10-14 | |||||
Date last seen: 2011-02-01 | |||||
Plan id# | Plan Name | Plan Start Date | Plan Effective Date |
---|---|---|---|
001 | ESSEX CORPORATION RETIREMENT PLAN | 2015-01-01 | 1973-01-01 |
003 | LITTON MARINE SYSTEMS INC 401K SAVINGS PLAN | 2010-01-01 | 1986-11-12 |