Data / Mines / Oklahoma / Stone mines

Stone mines in Oklahoma: 148 open mines and MSHA citations

MSHA lists 148 open stone mines in Oklahoma, run by 89 operators and employing 2,263 people. Since January 1, 2022 its inspectors issued 3,060 citations and orders there with $2,546,984 in proposed penalties, and operators reported 238 injury or illness cases, 4 of them fatal. The operators with the most open mines are Dolese Brothers Company; Arkhola Sand & Gravel Company; Bluebird Stone. Data from MSHA, November 6, 2026.

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Open mines

148

Operators

89

Employees

2,263

Active

106

Intermittent

42

Mines run by individuals, counted and not listed

17

Citations and orders since January 1, 2022

3,060

Significant and substantial

601 (19.6%)

Closure orders

83

High negligence or reckless

161

Proposed penalties

$2,546,984

Amount paid so far

$2,104,258

Inspections

1,506

Inspector hours on site

14,198

Citations per inspection

2.03 (all mines 2.30)

Accident reports

253

Injury and illness cases

238

Fatalities

4

Latest MSHA record

November 5, 2026

Operators with the most open mines in Oklahoma

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

Operators with the most citations in Oklahoma

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

Mines with the most citations

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

Main commodities

Citations and injury cases by year

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

Standards cited most at stone mines in Oklahoma

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

Injury and illness cases at stone mines in Oklahoma

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

What the accident reports at stone mines in Oklahoma describe

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

Equipment named in accident reports at stone mines in Oklahoma

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.