Data / Mines / Dimension granite

Dimension granite mines in the US: 54 open mines

MSHA lists 54 open dimension granite mines in the US, run by 44 operators and employing 364 people. Since January 1, 2022 its inspectors issued 595 citations and orders there with $162,661 in proposed penalties, and operators reported 71 injury or illness cases. The operators with the most open mines are Cold Spring Granite Company; Rock Of Ages Corp; Georgia Stone Management LLC. Data from MSHA, November 6, 2026.

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Open mines

54

Operators

44

Employees

364

Active

34

Intermittent

18

Temporarily Idled

2

Mines run by individuals, counted and not listed

6

Citations and orders since January 1, 2022

595

Significant and substantial

108 (18.2%)

Closure orders

20

High negligence or reckless

31

Proposed penalties

$162,661

Amount paid so far

$148,383

Inspections

494

Inspector hours on site

3,535

Citations per inspection

1.20 (all mines 2.30)

Accident reports

72

Injury and illness cases

71

Fatalities

0

Latest MSHA record

November 4, 2026

Operators with the most open mines

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

Operators with the most citations

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.

States

Citations and injury cases by year

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

Standards cited most at dimension granite mines

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 dimension granite mines

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

What the accident reports at dimension granite mines describe

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

Equipment named in accident reports at dimension granite mines

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.