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Company Name: | SCIENTIFIC DRILLING INTERNATIONAL, INC. |
Employer identification number (EIN): | 952670371 |
NAIC Classification: | 541360 |
NAIC Description: | Geophysical Surveying and Mapping Services |
Additional information about SCIENTIFIC DRILLING INTERNATIONAL, INC.
Jurisdiction of Incorporation: | |
Incorporation Date: | |
Company Identification Number: |
More information about SCIENTIFIC DRILLING INTERNATIONAL, INC.
The following addresses have been detected on the 401k submissions:
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Date first seen: 2007-01-01 | ||||||
Date last seen: 2022-12-31 | ||||||
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Date first seen: 2007-01-01 | |||||
Date last seen: 2023-12-31 | |||||
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Date first seen: 2007-01-01 | ||||||
Date last seen: 2022-12-31 | ||||||
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Date first seen: 2007-01-01 | |||||
Date last seen: 2023-12-31 | |||||
Date | Description |
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2021-10-13 | 952670371 Change of name detected from SCIENTIFIC DRILLING INTERNATIONAL to SCIENTIFIC DRILLING INTERNATIONAL, INC. |
2021-07-19 | 952670371 Change of name detected from SCIENTIFIC DRILLING INTERNATIONAL, INC. to SCIENTIFIC DRILLING INTERNATIONAL |
Plan id# | Plan Name | Plan Start Date | Plan Effective Date |
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001 | SDI INC., ATA INC. AND ADEL C INC. 401(K) SAVINGS AND INVESTMENT PLAN | 2014-01-01 | 1988-05-01 |
504 | SCIENTIFIC DRILLING INTERNATIONAL | 2014-09-01 | 1991-01-01 |
506 | SCIENTIFIC DRILLING INTERNATIONAL | 2015-09-01 | 1994-06-01 |
507 | SCIENTIFIC DRILLING INTERNATIONAL | 2015-09-01 | 1999-06-01 |
503 | SCIENTIFIC DRILLING INTERNATIONAL | 2015-09-01 | 1986-06-01 |