What are mining & energy layoffs?

These are mass layoff and plant closure notices filed under the federal WARN Act by employers in the mining & energy sector. The WARN Act requires employers with 100+ employees to give 60 days' advance notice.

How many mining & energy layoffs have there been?

WARN Firehose has tracked 766 mining & energy sector WARN notices across all US states.

Which states have the most mining & energy layoffs?

The states with the most mining & energy layoffs are: Nevada, Florida, California.

What companies in mining & energy have filed the most WARN notices?

The top companies filing mining & energy WARN notices include: Chemours, Las Vegas, Calfrac Well Services.

Are mining & energy layoffs increasing or decreasing?

Mining & Energy layoffs appear to be decreasing. There have been 23 notices in 2026 so far, compared to 57 in all of 2025.

Mining & Energy Layoffs

Name: Mining & Energy WARN Act Layoff Notices
Creator: WARN Firehose
License: https://creativecommons.org/publicdomain/zero/1.0/

WARN Act mass layoff and plant closure notices in the mining & energy sector across all US states, updated daily.

Data updated 2026-07-20

Notices (2026)

2,989

Workers Affected

Las Vegas/RenoClark/Washo

Biggest Filing

Clark

Most Affected City

Top States for Mining & Energy Layoffs

Top states by notices
State	Notices
Nevada	8
Florida	6
California	4
West Virginia	2
Pennsylvania	1
Texas	1
Georgia	1

Latest Mining & Energy WARN Notices

WARN Act layoff notices
Company	Location	Employees	Notice Date	Type
Calfrac Well Services	Smithfield, PA	75	2026-07-20	Closure
Chevron	El Segundo, CA	180	2026-07-01
Baker Hughes	Houston, TX	174	2026-07-01
Las Vegas	Clark, NV	61	2026-06-26
Las Vegas/RenoClark/Washoe	Clark, NV	999	2026-05-04
Las Vegas	Clark, NV	1	2026-03-11
Las Vegas	Clark, NV	70	2026-03-06
Las Vegas	Clark, NV	22	2026-03-05
Las Vegas	Clark, NV	113	2026-03-02
California Resources Corporation - (River Run)	Bakersfield, CA	46	2026-02-17
California Resources Corporation (Ming)	Bakersfield, CA	9	2026-02-17
Greenbriar Minerals	Lorado, WV	530	2026-02-13	Layoff
Searles Valley Minerals	Ontario, CA	270	2026-02-06
Mettiki Coal (WV)	Davis, WV	199	2026-01-29	Closure
LLC) Las Vegas	Clark, NV	35	2026-01-27
Las Vegas	Clark, NV	1	2026-01-22
Chemours	Starke, FL	44	2026-01-08	Layoff
Chemours	Macclenny, FL	19	2026-01-08	Layoff
Chemours	Starke, FL	12	2026-01-08	Layoff
Chemours	, GA	54	2026-01-05