Benefit Enrollment

Benefit Enrollment

2021 Open Enrollment November 9, 2020 – November 20, 2020


Online enrollment through Paycom will be mandatory.


If you do not enroll via Paycom you will not have coverage for 2021.
Steps to begin Open Enrollment 2021
  1. Click to review the Spousal Surcharge Guidelines
  2. Click to review the 2021 Open Enrollment Guide
  3. Click to review the Open Enrollment Presentation
  4. Click here to access Paycom Employee Self-service and begin the 2021 Open Enrollment.


Click Here to watch the Mammoth Energy 2021 Open Enrollment Webinar. 


Additional Downloads:

Open Enrollment Letter (Mammoth 2021 OE Letter v2)
2021 Benefit Guide (Mammoth 2021 Benefits Guide)