ROCK MOUNTAIN MINING , LLC
Private companyWARN notices since 2024
0
None on record
Workers affected since 2024
0
Across 0 notices
Executive changes, last 12 months
0
0 appointments, 0 departures
Last event
Sep 17, 2013
WARN noticeWARN notice: Birmingham, AL
Workers affected over time
Cumulative workers in WARN notices since 2024
Not enough notices to chart yet.
Leadership
No executive changes on record.
layoffs from Nov 11, 2013
WARN noticeWARN notice: Birmingham, AL
ROCK MOUNTAIN MINING, LLC filed a WARN notice with the Alabama WARN list on Sep 17, 2013 covering 53 workers in Birmingham. The layoffs take effect on Nov 11, 2013.
Source: Alabama WARN list, filed Sep 17, 2013Site: Birmingham, AL
Workers affected: 53
layoffs from Jan 21, 2013
WARN noticeWARN notice: Bessemer, AL
ROCK MOUNTAIN MINING , LLC filed a WARN notice with the Alabama WARN list on Nov 26, 2012 covering 187 workers in Bessemer. The layoffs take effect on Jan 21, 2013.
Source: Alabama WARN list, filed Nov 26, 2012Site: Bessemer, AL
Workers affected: 187
Last verified Nov 8, 2026