Benefit Enrollment

Benefit Enrollment

2020 Open Enrollment November 4, 2019 – November 15, 2019


Online enrollment through Paycom will be mandatory.


If you do not enroll via Paycom you will not have coverage for 2020.
Steps to begin Open Enrollment 2020
  1. Click to review the Spousal Surcharge Guidelines
  2. Click to review the 2020 Open Enrollment Guide
  3. Click to review the Open Enrollment Presentation
  4. Click here to access Paycom Employee Self-service and begin the 2020 Open Enrollment.


Click Here to watch the Mammoth Energy 2020 Open Enrollment Webinar. 


Additional Downloads:

Open Enrollment Letter (Mammoth 2020 OE Letter v2)