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Company Name: | ROCKY MOUNTAIN MATERIALS & ASPHALT CO., INC. |
Employer identification number (EIN): | 841051011 |
NAIC Classification: | 212320 |
NAIC Description: | Sand, Gravel, Clay, and Ceramic and Refractory Minerals Mining and Quarrying |
The following addresses have been detected on the 401k submissions:
USA Mailing Address | |||||
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Date first seen: 2011-01-14 | |||||
Date last seen: 2017-09-15 | |||||
Plan id# | Plan Name | Plan Start Date | Plan Effective Date |
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001 | ROCKY MOUNTAIN MATERIALS & ASPHALT CO., INC. 401K PROFIT SHARING PLAN | 2015-04-01 | 1986-11-01 |