Data / Mines / Washington / Spokane County
Mines in Spokane County, Washington: 11 open mines
Updated November 6, 2026. Source: US Department of Labor, Mine Safety and Health Administration (MSHA), Open Government Data Sets.
MSHA lists 11 open mines in Spokane County, Washington, run by 9 operators and employing 34 people. Since January 1, 2022 its inspectors issued 91 citations and orders there with $20,352 in proposed penalties, and operators reported 1 injury or illness case. The operators with the most open mines are Interstate Concrete and Asphalt Company; Central Pre-Mix Concrete Co.; Toner Sand & Gravel. Data from MSHA, November 6, 2026.
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- Open mines
- 11
- Operators
- 9
- Employees
- 34
- Intermittent
- 9
- Active
- 2
- Citations and orders since January 1, 2022
- 91
- Significant and substantial
- 14 (15.4%)
- Closure orders
- 3
- High negligence or reckless
- 11
- Proposed penalties
- $20,352
- Amount paid so far
- $14,515
- Inspections
- 79
- Inspector hours on site
- 294
- Citations per inspection
- 1.15 (all mines 2.30)
- Accident reports
- 1
- Injury and illness cases
- 1
- Fatalities
- 0
- Latest MSHA record
- November 2, 2026
Operators with the most open mines in Spokane County, Washington
Ranked by open mines, then by citations. Sole proprietors and individuals are not listed.
| Operator | Open mines | Employees | Citations since 2022 | Proposed penalties | Injury cases |
|---|---|---|---|---|---|
| Interstate Concrete and Asphalt Company | 2 | 6 | 4 | $1,201 | 0 |
| Central Pre-Mix Concrete Co. | 2 | 7 | 3 | $445 | 1 |
| Toner Sand & Gravel | 1 | 3 | 32 | $8,102 | 0 |
| Action Materials | 1 | 4 | 24 | $4,510 | 0 |
| Circle M Construction and Land | 1 | 2 | 16 | $4,360 | 0 |
| Aaa Concrete | 1 | 3 | 6 | $844 | 0 |
| Mutual Materials Company | 1 | 5 | 5 | $739 | 0 |
| Core Rock Products | 1 | 2 | 1 | $151 | 0 |
| Integrity Excavation, Inc. | 1 | 2 | 0 | $0 | 0 |
Operators with the most citations in Spokane County, Washington
Citations and orders issued since January 1, 2022 at their open mines here.
| Operator | Open mines | Employees | Citations since 2022 | Proposed penalties | Injury cases |
|---|---|---|---|---|---|
| Toner Sand & Gravel | 1 | 3 | 32 | $8,102 | 0 |
| Action Materials | 1 | 4 | 24 | $4,510 | 0 |
| Circle M Construction and Land | 1 | 2 | 16 | $4,360 | 0 |
| Aaa Concrete | 1 | 3 | 6 | $844 | 0 |
| Mutual Materials Company | 1 | 5 | 5 | $739 | 0 |
| Interstate Concrete and Asphalt Company | 2 | 6 | 4 | $1,201 | 0 |
| Central Pre-Mix Concrete Co. | 2 | 7 | 3 | $445 | 1 |
| Core Rock Products | 1 | 2 | 1 | $151 | 0 |
| Integrity Excavation, Inc. | 1 | 2 | 0 | $0 | 0 |
Mines with the most citations
Open mines, ranked by citations and orders since January 1, 2022.
| Mine | Operator | County | Main commodity | Employees | Citations since 2022 |
|---|---|---|---|---|---|
| Toner Pit | Toner Sand & Gravel | Spokane County, WA | Construction sand and gravel | 3 | 32 |
| Wash Plant #1 | Action Materials | Spokane County, WA | Construction sand and gravel | 4 | 24 |
| Circle M Construction and Landscape | Circle M Construction and Land | Spokane County, WA | Sand, industrial | 2 | 16 |
| Spokane Wash Plant | Aaa Concrete | Spokane County, WA | Construction sand and gravel | 3 | 6 |
| Mica Mine and Plant | Mutual Materials Company | Spokane County, WA | Common clays | 5 | 5 |
| Elk Pit | Interstate Concrete and Asphalt Company | Spokane County, WA | Construction sand and gravel | 3 | 4 |
| Sullivan Road Facility | Central Pre-Mix Concrete Co. | Spokane County, WA | Construction sand and gravel | 6 | 3 |
| Lyons Station | Core Rock Products | Spokane County, WA | Construction sand and gravel | 2 | 1 |
| Airway Sand & Gravel | Interstate Concrete and Asphalt Company | Spokane County, WA | Construction sand and gravel | 3 | 0 |
| Integrity Rock Products | Integrity Excavation, Inc. | Spokane County, WA | Construction sand and gravel | 2 | 0 |
| Hawthorne | Central Pre-Mix Concrete Co. | Spokane County, WA | Construction sand and gravel | 1 | 0 |
Main commodities
| Main commodity | Open mines | Share |
|---|---|---|
| Construction sand and gravel | 9 | 81.8% |
| Common clays | 1 | 9.1% |
| Sand, industrial | 1 | 9.1% |
Citations and injury cases by year
Calendar years since 2022; 2026 runs to the date of the MSHA files.
| Year | Citations and orders | Significant and substantial | Proposed penalties | Injury and illness cases |
|---|---|---|---|---|
| 2022 | 16 | 1 | $2,139 | 0 |
| 2023 | 24 | 10 | $8,440 | 0 |
| 2024 | 22 | 1 | $3,425 | 0 |
| 2025 | 21 | 2 | $5,140 | 1 |
| 2026 | 8 | 0 | $1,208 | 0 |
Standards cited most at mines in Spokane County, Washington
Sections of Title 30 of the Code of Federal Regulations named on the citations, with the part each belongs to.
| Standard | What the part covers | Citations |
|---|---|---|
| 30 CFR 50.30 | Reporting of accidents, injuries and illnesses | 12 |
| 30 CFR 56.14107 | Surface metal and nonmetal mines | 10 |
| 30 CFR 56.9300 | Surface metal and nonmetal mines | 6 |
| 30 CFR 56.12032 | Surface metal and nonmetal mines | 5 |
| 30 CFR 56.9301 | Surface metal and nonmetal mines | 4 |
| 30 CFR 56.12028 | Surface metal and nonmetal mines | 4 |
| 30 CFR 56.12008 | Surface metal and nonmetal mines | 4 |
| 30 CFR 56.12018 | Surface metal and nonmetal mines | 3 |
| 30 CFR 56.12004 | Surface metal and nonmetal mines | 3 |
| 30 CFR 56.18002 | Surface metal and nonmetal mines | 3 |
| 30 CFR 46.9 | Training at sand, gravel and surface stone mines | 3 |
| 30 CFR 56.14100 | Surface metal and nonmetal mines | 3 |
| 30 CFR 56.12006 | Surface metal and nonmetal mines | 2 |
| 30 CFR 56.23002 | Surface metal and nonmetal mines | 2 |
| 30 CFR 56.12030 | Surface metal and nonmetal mines | 2 |
Injury and illness cases at mines in Spokane County, Washington
Accident reports by degree of injury, as the operator reported them to MSHA.
| Degree | Cases |
|---|---|
| Days away from work or restricted activity | 1 |
What the accident reports at mines in Spokane County, Washington describe
Accident classification, as MSHA codes the circumstances that contributed most directly.
| Classification | Reports |
|---|---|
| Slip or fall of person | 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.