Welcome to the eFile site for the
         Office of Surface Mining
Division of Financial Management

Page Last Modified/Reviewed: 6/4/14


1-800-799-4265 Mail Voice Currently Unavailable


The function to leave a voice message, when you call the 1-800-799-4265 and there is no answer, is currently unavailable. We are working to bring that function back.

If you need immediate assistance, please call Cindy Torrez at (303)236-2905, or Sharon Sander at (303)236-2902.

Toll Free: 1.800.799.4265

Hours: 6 a.m - 5 p.m. Mountain Standard
Open: Monday - Friday


Signing up is easy and free!
If you would like to file your quarterly OSM-1 Form Electronically,
please click here for more info.
 This Site Uses Cookies
 We have incorporated the use of cookies to allow
 you to use this site more effectively. If you are
 concerned about our use of cookies, please read
 our cookie information.
Office of Surface Mining Reclamation and Enforcement , PO Box 25065, Denver, CO 80225-0065 1(800)799-4265

OSM Home Page | Accessibility | Disclaimer | FOIA | No Fear | Notices | Privacy Policy | DOI |