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Data / Mines / New Mexico / Lea County

Mines in Lea County, New Mexico: 12 open mines

MSHA lists 12 open mines in Lea County, New Mexico, run by 9 operators and employing 54 people. Since January 1, 2022 its inspectors issued 307 citations and orders there with $101,639 in proposed penalties, and operators reported 1 injury or illness case. The operators with the most open mines are United Materials, LLP; Caliche Now LLC.; Ramirez & Sons, Inc.. Data from MSHA, November 6, 2026.

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Open mines
12
Operators
9
Employees
54
Active
6
Intermittent
5
New Mine
1
Citations and orders since January 1, 2022
307
Significant and substantial
41 (13.4%)
Closure orders
8
High negligence or reckless
28
Proposed penalties
$101,639
Amount paid so far
$75,702
Inspections
85
Inspector hours on site
492
Citations per inspection
3.61 (all mines 2.30)
Accident reports
1
Injury and illness cases
1
Fatalities
0
Latest MSHA record
November 4, 2026

Operators with the most open mines in Lea County, New Mexico

Ranked by open mines, then by citations. Sole proprietors and individuals are not listed.

OperatorOpen minesEmployeesCitations since 2022Proposed penaltiesInjury cases
United Materials, LLP3919$3,4330
Caliche Now LLC.27107$41,6870
Ramirez & Sons, Inc.1776$39,4280
Intrepid Potash-New Mexico, LLC11753$9,2741
Lea County Road Department1324$3,5870
Ponderosa Trucking LLC1214$2,1280
Permian Basin Materials, LLC1211$1,6490
Constructors, Inc.143$4530
Asap Oilfield Services LLC130$00

Operators with the most citations in Lea County, New Mexico

Citations and orders issued since January 1, 2022 at their open mines here.

OperatorOpen minesEmployeesCitations since 2022Proposed penaltiesInjury cases
Caliche Now LLC.27107$41,6870
Ramirez & Sons, Inc.1776$39,4280
Intrepid Potash-New Mexico, LLC11753$9,2741
Lea County Road Department1324$3,5870
United Materials, LLP3919$3,4330
Ponderosa Trucking LLC1214$2,1280
Permian Basin Materials, LLC1211$1,6490
Constructors, Inc.143$4530
Asap Oilfield Services LLC130$00

Mines with the most citations

Open mines, ranked by citations and orders since January 1, 2022.

MineOperatorCountyMain commodityEmployeesCitations since 2022
Jal PitCaliche Now LLC.Lea County, NMConstruction sand and gravel381
R. S. I. PitRamirez & Sons, Inc.Lea County, NMShell776
Intrepid Potash NorthIntrepid Potash-New Mexico, LLCLea County, NMPotash1753
Carsbad / Hobbs PitCaliche Now LLC.Lea County, NMCrushed, broken stone426
Lea County PitsLea County Road DepartmentLea County, NMCrushed, broken limestone324
The Finlay 120Ponderosa Trucking LLCLea County, NMCrushed, broken stone214
EunicePermian Basin Materials, LLCLea County, NMConstruction sand and gravel211
Jal CrusherUnited Materials, LLPLea County, NMCrushed, broken stone210
NorthcuttUnited Materials, LLPLea County, NMConstruction sand and gravel36
Portable #4United Materials, LLPLea County, NMCrushed, broken stone43
Ci Portable #1Constructors, Inc.Lea County, NMConstruction sand and gravel43
Compton/ Crusher Model 4043TAsap Oilfield Services LLCLea County, NMCrushed, broken stone30

Main commodities

Main commodityOpen minesShare
Crushed, broken stone541.7%
Construction sand and gravel433.3%
Crushed, broken limestone18.3%
Potash18.3%
Shell18.3%

Citations and injury cases by year

Calendar years since 2022; 2026 runs to the date of the MSHA files.

YearCitations and ordersSignificant and substantialProposed penaltiesInjury and illness cases
2022356$22,7120
2023456$10,9850
2024456$23,5920
20259116$25,5740
2026917$18,7761

Standards cited most at mines in Lea County, New Mexico

Sections of Title 30 of the Code of Federal Regulations named on the citations, with the part each belongs to.

StandardWhat the part coversCitations
30 CFR 56.14100Surface metal and nonmetal mines37
30 CFR 56.14112Surface metal and nonmetal mines25
30 CFR 56.9300Surface metal and nonmetal mines19
30 CFR 56.20003Surface metal and nonmetal mines15
30 CFR 56.14132Surface metal and nonmetal mines14
30 CFR 56.12032Surface metal and nonmetal mines14
30 CFR 56.12028Surface metal and nonmetal mines8
30 CFR 56.4201Surface metal and nonmetal mines8
30 CFR 50.30Reporting of accidents, injuries and illnesses8
30 CFR 56.11012Surface metal and nonmetal mines8
30 CFR 56.12008Surface metal and nonmetal mines8
30 CFR 56.4101Surface metal and nonmetal mines7
30 CFR 56.12004Surface metal and nonmetal mines7
30 CFR 56.14207Surface metal and nonmetal mines7
30 CFR 46.9Training at sand, gravel and surface stone mines6

Injury and illness cases at mines in Lea County, New Mexico

Accident reports by degree of injury, as the operator reported them to MSHA.

DegreeCases
Days away from work or restricted activity1

What the accident reports at mines in Lea County, New Mexico describe

Accident classification, as MSHA codes the circumstances that contributed most directly.

ClassificationReports
Slip or fall of person1

Updated November 6, 2026. Read from US Department of Labor, Mine Safety and Health Administration (MSHA), Open Government Data Sets. US government work, public domain. Counts come from the MSHA files published on November 6, 2026. An open mine is one MSHA lists as Active, Intermittent, New Mine, Temporarily Idled or NonProducing; 13,673 were open that day. Citations, penalties, inspections and accident reports run from January 1, 2022. A citation is an inspector's allegation and an operator can contest it; the penalty is the amount MSHA first proposed, before any contest or settlement. An operator is the legal entity MSHA assesses, and a parent company is its controller. Mines run by sole proprietors or by individuals are counted in every total and are not named. This page uses MSHA data and is not endorsed or certified by MSHA. Free to reuse with credit to SpecStream under CC BY 4.0. Spot a wrong value? Write to [email protected] with the link to this page.