Data / Mines / Michigan / Sand and gravel mines

Sand and gravel mines in Michigan: 408 open mines

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

MSHA lists 408 open sand and gravel mines in Michigan, run by 227 operators and employing 1,314 people. Since January 1, 2022 its inspectors issued 2,975 citations and orders there with $949,980 in proposed penalties, and operators reported 101 injury or illness cases. The operators with the most open mines are Michigan Paving and Materials Company; Elmer's Crane and Dozer, Inc.; Carr Bros & Sons. Data from MSHA, November 6, 2026.

The request: Get every open sand and gravel mine in Michigan from MSHA with its operator, employees, and the operator's website, headquarters and size. $10 of work on sign-up, no card.

SpecStream is the live web data engine for teams and agents. It reads the mine, citation, inspection and accident files that MSHA publishes, and this page is that reading. Ask for the mines of a commodity, state or operator with the operator's headquarters, website and size added from the web, and new mines, new citations and new accident reports arrive in your sheet, CRM, Slack or agent as MSHA posts them.

Open mines

408

Operators

227

Employees

1,314

Intermittent

334

Active

70

Temporarily Idled

4

Mines run by individuals, counted and not listed

25

Citations and orders since January 1, 2022

2,975

Significant and substantial

602 (20.2%)

Closure orders

47

High negligence or reckless

162

Proposed penalties

$949,980

Amount paid so far

$523,089

Inspections

2,695

Inspector hours on site

17,706

Citations per inspection

1.10 (all mines 2.30)

Accident reports

106

Injury and illness cases

101

Fatalities

0

Latest MSHA record

November 5, 2026

Operators with the most open mines in Michigan

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

Operators with the most citations in Michigan

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 sand and gravel mines in Michigan

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 sand and gravel mines in Michigan

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

What the accident reports at sand and gravel mines in Michigan describe

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

Equipment named in accident reports at sand and gravel mines in Michigan

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.