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Data / Mines / A & a Rock Inc

A & a Rock Inc: 1 open mine, 3 MSHA citations

Updated November 6, 2026. Source: US Department of Labor, Mine Safety and Health Administration (MSHA), Open Government Data Sets.

A & a Rock Inc (MSHA operator ID 0157893) operates 1 open mine with 2 employees in Washington, mostly crushed, broken stone. Since January 1, 2022 MSHA inspectors issued it 3 citations and orders with $419 in proposed penalties, and it reported 1 injury or illness case. Data from MSHA, November 6, 2026.

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MSHA operator ID
0157893
Open mines
1
Employees at open mines
2
States
Washington
Citations and orders since January 1, 2022
3
Significant and substantial
0 (0.0%)
Closure orders
0
High negligence or reckless
0
Proposed penalties
$419
Amount paid so far
$419
Inspections
10
Inspector hours on site
33
Citations per inspection
0.30 (all mines 2.30)
Accident reports
1
Injury and illness cases
1
Fatalities
0
Latest MSHA record
March 31, 2026

Open mines of A & a Rock Inc

Ranked by citations since January 1, 2022.

MineOperatorCountyMain commodityEmployeesCitations since 2022
A & a Rock Inc.A & a Rock IncClallam County, WACrushed, broken stone23

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
202210$1330
202320$2860
202400$01

Standards cited most at A & a Rock Inc

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 mines1
30 CFR 56.11012Surface metal and nonmetal mines1
30 CFR 50.30Reporting of accidents, injuries and illnesses1

Injury and illness cases at A & a Rock Inc

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

DegreeCases
No lost time, or an occupational illness1

What the accident reports at A & a Rock Inc describe

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

ClassificationReports
Handtools (nonpowered)1

Equipment named in accident reports at A & a Rock Inc

EquipmentReports
Hand tools (not powered)1

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.