| Company Name: | MAMMOTH, INC. |
| Employer identification number (EIN): | 431413077 |
| NAIC Classification: | 333410 |
The following addresses have been detected on the 401k submissions:
| USA Mailing Address | |||||
|---|---|---|---|---|---|
| |||||
| Date first seen: 2010-08-23 | |||||
| Date last seen: 2015-07-27 | |||||
| USA Mailing Address | |||||
|---|---|---|---|---|---|
| |||||
| Date first seen: 2010-10-13 | |||||
| Date last seen: 2013-10-10 | |||||
| USA Location Address | |||||
|---|---|---|---|---|---|
| |||||
| Date first seen: 2010-10-13 | |||||
| Date last seen: 2013-10-10 | |||||
| Plan id# | Plan Name | Plan Start Date | Plan Effective Date |
|---|---|---|---|
| 507 | CES BUSINESS TRAVEL PLAN | 2014-01-01 | 2005-01-01 |
| 009 | CES GROUP FLEXIBLE SAVINGS PLAN | 2013-01-01 | 1987-01-01 |
| 003 | MAMMOTH NEGOTIATED HOURLY PENSION PLAN | 2012-01-01 | 1987-07-01 |
| Date | Type of contribution | Contribution | Number of participants/employees | Average contribution per participant | |
|---|---|---|---|---|---|
| 2012-10-01 | Employer Contributions | $ 36,000 | 1244 | $ 29 | |
| 2012-10-01 | Employee Contributions | $ 36,000 | 1244 | $ 29 | |
| 2012-09-04 | Employer Contributions | $ 24,000 | 1244 | $ 19 | |
| 2012-09-04 | Employee Contributions | $ 24,000 | 1244 | $ 19 | |
| 2012-07-05 | Employer Contributions | $ 36,000 | 1244 | $ 29 | |
| 2012-07-05 | Employee Contributions | $ 36,000 | 1244 | $ 29 | |
| 2012-03-30 | Employer Contributions | $ 36,000 | 1244 | $ 29 | |
| 2012-03-30 | Employee Contributions | $ 36,000 | 1244 | $ 29 | |
| 2012-01-04 | Employer Contributions | $ 30,000 | 1244 | $ 24 | |
| 2012-01-04 | Employee Contributions | $ 30,000 | 1244 | $ 24 | |
| 2011-09-29 | Employer Contributions | $ 33,000 | 1612 | $ 20 | |
| 2011-09-29 | Employee Contributions | $ 33,000 | 1612 | $ 20 | |
| 2011-06-30 | Employer Contributions | $ 33,000 | 1612 | $ 20 | |
| 2011-06-30 | Employee Contributions | $ 33,000 | 1612 | $ 20 | |
| 2011-04-04 | Employer Contributions | $ 30,000 | 1612 | $ 19 | |
| 2011-04-04 | Employee Contributions | $ 30,000 | 1612 | $ 19 | |
| 2010-09-02 | Employer Contributions | $ 86,600 | 718 | $ 121 | |
| 2010-09-02 | Employee Contributions | $ 86,600 | 718 | $ 121 | |
| 2010-01-01 | Employer Contributions | $ 18,000 | 718 | $ 25 | |
| 2010-01-01 | Employee Contributions | $ 18,000 | 718 | $ 25 | |
| 2009-10-02 | Employer Contributions | $ 18,000 | 722 | $ 25 | |
| 2009-10-02 | Employee Contributions | $ 18,000 | 722 | $ 25 | |
| 2009-06-26 | Employer Contributions | $ 18,000 | 722 | $ 25 | |
| 2009-06-26 | Employee Contributions | $ 18,000 | 722 | $ 25 | |
| 2009-04-03 | Employer Contributions | $ 19,000 | 722 | $ 26 | |
| 2009-04-03 | Employee Contributions | $ 19,000 | 722 | $ 26 |