Data / Mines / Washington / Portable Crusher #1
Portable Crusher #1: 21 MSHA citations
Updated November 6, 2026. Source: US Department of Labor, Mine Safety and Health Administration (MSHA), Open Government Data Sets.
Portable Crusher #1 is an active crushed, broken stone surface mine in Grant County, Washington, operated by North Central Construction, Inc. with 10 employees on MSHA's record (mine ID 4502994). Since January 1, 2022 MSHA inspectors issued 21 citations and orders there with $6,851 in proposed penalties, and 0 accident reports were filed there, with no injury or illness cases.
The request: Watch Portable Crusher #1 (MSHA mine ID 4502994) in Grant County, Washington: each new citation and each accident report. $10 of work on sign-up, no card.
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- MSHA mine ID
- 4502994
- Status
- Active since June 28, 2003
- Main commodity
- Crushed, broken stone
- Mine type
- Surface
- County
- Grant County, Washington
- Nearest town
- Moses Lake
- Operator
- North Central Construction, Inc.
- Employees
- 10
- MSHA field office
- Boise ID Field Office
- Citations and orders since January 1, 2022
- 21
- Significant and substantial
- 2 (9.5%)
- Closure orders
- 0
- High negligence or reckless
- 1
- Proposed penalties
- $6,851
- Amount paid so far
- $6,851
- Inspections
- 13
- Inspector hours on site
- 59
- Citations per inspection
- 1.62 (all mines 2.30)
- Accident reports
- 0
- Injury and illness cases
- 0
- Fatalities
- 0
- Latest MSHA record
- October 19, 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 | 3 | 0 | $429 | 0 |
| 2024 | 14 | 2 | $5,843 | 0 |
| 2025 | 1 | 0 | $313 | 0 |
| 2026 | 1 | 0 | $0 | 0 |
Standards cited most at Portable Crusher #1
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 56.14132 | Surface metal and nonmetal mines | 4 |
| 30 CFR 56.14107 | Surface metal and nonmetal mines | 3 |
| 30 CFR 56.20003 | Surface metal and nonmetal mines | 3 |
| 30 CFR 56.14101 | Surface metal and nonmetal mines | 1 |
| 30 CFR 50.30 | Reporting of accidents, injuries and illnesses | 1 |
| 30 CFR 56.4201 | Surface metal and nonmetal mines | 1 |
| 30 CFR 46.9 | Training at sand, gravel and surface stone mines | 1 |
| 30 CFR 56.18002 | Surface metal and nonmetal mines | 1 |
| 30 CFR 56.14100 | Surface metal and nonmetal mines | 1 |
| 30 CFR 56.11001 | Surface metal and nonmetal mines | 1 |
| 30 CFR 56.13015 | Surface metal and nonmetal mines | 1 |
| 30 CFR 56.14112 | Surface metal and nonmetal mines | 1 |
| 30 CFR 56.12002 | Surface metal and nonmetal mines | 1 |
| 30 CFR 56.12030 | Surface metal and nonmetal mines | 1 |
Other open mines in Grant County, Washington
| Mine | Operator | County | Main commodity | Employees | Citations since 2022 |
|---|---|---|---|---|---|
| Quincy WA Plant | Imerys Filtration Minerals, Inc. | Grant County, WA | Misc. nonmetallic mnls. | 42 | 67 |
| Callahan Pit | Callahan Ag, LLC. | Grant County, WA | Construction sand and gravel | 2 | 51 |
| Portable Power Screen | Tommer Construction Co Inc | Grant County, WA | Construction sand and gravel | 2 | 18 |
| Arp Portable Wash Plant #1 | Interstate Concrete and Asphalt Company | Grant County, WA | Construction sand and gravel | 2 | 18 |
| Frenchman Hills Quarry Portable Plant #2707 | Segale Properties LLC | Grant County, WA | Construction sand and gravel | 2 | 18 |
| Portable Crusher #2 | North Central Construction, Inc. | Grant County, WA | Construction sand and gravel | 3 | 12 |
| RPC Gravel Pit1 | RPC Gravel LLC | Grant County, WA | Sand, common | 3 | 12 |
| Quincy WA Mine | Imerys Filtration Minerals, Inc. | Grant County, WA | Diatomaceous earth (diatomite) | 10 | 6 |
| Wash Plant | Aaa Ready-Mix Inc | Grant County, WA | Construction sand and gravel | 2 | 4 |
| Hiawatha Wash Plant | Aaa Ready-Mix Inc | Grant County, WA | Construction sand and gravel | 2 | 4 |
| Screen Plant #2 | Central Washington Asphalt | Grant County, WA | Construction sand and gravel | 2 | 1 |
| TTC-1 | Triple Threat Crushing | Grant County, WA | Construction sand and gravel | 3 | 0 |
| Portable Plant | Baseline Crushing Inc. | Grant County, WA | Construction sand and gravel | 2 | 0 |
| Portable 1 | Quincy Rock Products, L.L.C. | Grant County, WA | Crushed, broken stone | 0 | 0 |
| Wash Plant 5 | Aaa Ready-Mix Inc | Grant County, WA | Not stated | 0 | 0 |
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.