Company Name: | ROCK RIDGE MATERIALS, INC. |
Employer identification number (EIN): | 471740025 |
NAIC Classification: | 213110 |
NAIC Description: | Support Activities for Mining |
Additional information about ROCK RIDGE MATERIALS, INC.
Jurisdiction of Incorporation: | |
Incorporation Date: | |
Company Identification Number: |
More information about ROCK RIDGE MATERIALS, INC.
The following addresses have been detected on the 401k submissions:
USA Mailing Address | |||||
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Date first seen: 2007-07-01 | |||||
Date last seen: 2024-08-31 | |||||
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Date first seen: 2007-07-01 | |||||
Date last seen: 2024-09-16 | |||||
Plan id# | Plan Name | Plan Start Date | Plan Effective Date |
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001 | ROCK RIDGE MATERIALS, INC. 401(K) PLAN | 2015-01-01 | 2019-01-01 |
002 | STATEWIDE MATERIALS 401(K) PROFIT SHARING PLAN | 2019-01-01 | 2019-01-01 |