Data / Mines / Washington / Auburn Facility
Auburn Facility, King County, Washington: 31 MSHA citations
Updated November 6, 2026. Source: US Department of Labor, Mine Safety and Health Administration (MSHA), Open Government Data Sets.
Auburn Facility is an active construction sand and gravel surface mine in King County, Washington, operated by Central Pre-Mix Concrete Co. with 3 employees on MSHA's record (mine ID 4501237). Since January 1, 2022 MSHA inspectors issued 31 citations and orders there with $19,789 in proposed penalties, and 8 accident reports were filed there, with 8 injury or illness cases.
The request: Watch Auburn Facility (MSHA mine ID 4501237) in King County, Washington: each new citation and each accident report. $10 of work on sign-up, no card.
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- MSHA mine ID
- 4501237
- Status
- Active since January 24, 1986
- Main commodity
- Construction sand and gravel
- Mine type
- Surface
- County
- King County, Washington
- Nearest town
- Auburn
- Operator
- Central Pre-Mix Concrete Co.
- Parent company
- CRH PLC
- Employees
- 3
- MSHA field office
- Kent WA Field Office
- Citations and orders since January 1, 2022
- 31
- Significant and substantial
- 7 (22.6%)
- Closure orders
- 2
- High negligence or reckless
- 3
- Proposed penalties
- $19,789
- Amount paid so far
- $19,789
- Inspections
- 24
- Inspector hours on site
- 208
- Citations per inspection
- 1.29 (all mines 2.30)
- Accident reports
- 8
- Injury and illness cases
- 8
- Fatalities
- 0
- Latest MSHA record
- September 16, 2026
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 | 2 | 0 | $266 | 0 |
| 2023 | 15 | 7 | $16,845 | 2 |
| 2024 | 6 | 0 | $1,376 | 2 |
| 2025 | 5 | 0 | $755 | 3 |
| 2026 | 3 | 0 | $547 | 1 |
Standards cited most at Auburn Facility
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 56.12004 | Surface metal and nonmetal mines | 4 |
| 30 CFR 56.20003 | Surface metal and nonmetal mines | 3 |
| 30 CFR 56.11002 | Surface metal and nonmetal mines | 3 |
| 30 CFR 56.14110 | Surface metal and nonmetal mines | 3 |
| 30 CFR 46.7 | Training at sand, gravel and surface stone mines | 2 |
| 30 CFR 56.11001 | Surface metal and nonmetal mines | 2 |
| 30 CFR 56.14132 | Surface metal and nonmetal mines | 2 |
| 30 CFR 50.20-1 | Reporting of accidents, injuries and illnesses | 1 |
| 30 CFR 56.14105 | Surface metal and nonmetal mines | 1 |
| 30 CFR 46.9 | Training at sand, gravel and surface stone mines | 1 |
| 30 CFR 56.14107 | Surface metal and nonmetal mines | 1 |
| 30 CFR 47.44 | Hazard communication | 1 |
| 30 CFR 56.4101 | Surface metal and nonmetal mines | 1 |
| 30 CFR 56.12013 | Surface metal and nonmetal mines | 1 |
| 30 CFR 56.12023 | Surface metal and nonmetal mines | 1 |
Injury and illness cases at Auburn Facility
Accident reports by degree of injury, as the operator reported them to MSHA.
| Degree | Cases |
|---|---|
| Days away from work or restricted activity | 7 |
| No lost time, or an occupational illness | 1 |
What the accident reports at Auburn Facility describe
Accident classification, as MSHA codes the circumstances that contributed most directly.
| Classification | Reports |
|---|---|
| Slip or fall of person | 2 |
| Machinery | 2 |
| Handling of materials | 2 |
| Handtools (nonpowered) | 1 |
| Powered haulage | 1 |
Equipment named in accident reports at Auburn Facility
| Equipment | Reports |
|---|---|
| Hand tools (not powered) | 2 |
| Bench grinder | 1 |
| Trucks | 1 |
| Welding machine | 1 |
Other open mines in King County, Washington
| Mine | Operator | County | Main commodity | Employees | Citations since 2022 |
|---|---|---|---|---|---|
| Seattle Plant | Ash Grove Cement Company | King County, WA | Cement | 83 | 357 |
| Snoqualmie S&G DBA CalPortland Company | CalPortland Company | King County, WA | Construction sand and gravel | 29 | 86 |
| Enumclaw Pit & Plant | HM Pacific Northwest Inc. | King County, WA | Construction sand and gravel | 12 | 39 |
| Issaquah Pit & Plant | Lakeside Industries, Inc | King County, WA | Construction sand and gravel | 11 | 35 |
| Ryterra LLC | Ryterra | King County, WA | Crushed, broken stone | 6 | 28 |
| North Bend | HM Pacific Northwest Inc. | King County, WA | Crushed, broken stone | 6 | 28 |
| Franklin Ridge Sand & Gravel | Green Section 30 LLC | King County, WA | Construction sand and gravel | 3 | 25 |
| Arcosa Specialty Materials Seattle #1890 | Acg Materials | King County, WA | Crushed, broken limestone | 12 | 22 |
| Palmer Junction Gravel Pit-Kanaskat Pit | Lakeside Industries, Inc | King County, WA | Construction sand and gravel | 5 | 19 |
| Thunder Mountain Quarry | HM Pacific Northwest Inc. | King County, WA | Crushed, broken traprock | 3 | 19 |
| Vashon Sand and Gravel DBA CalPortland | CalPortland Company | King County, WA | Construction sand and gravel | 6 | 14 |
| White River Quarry | CalPortland Company | King County, WA | Crushed, broken stone | 10 | 13 |
| Plant D | Rock Services Inc. | King County, WA | Construction sand and gravel | 2 | 12 |
| Manufacturers Mineral Co. Renton Plant | Manufacturers Mineral Company | King County, WA | Construction sand and gravel | 3 | 9 |
| Kangley Pit | Kangley Sand & Gravel | King County, WA | Construction sand and gravel | 2 | 8 |
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.