HI-GRADE MATERIALS CO.
38050 MONROE ST., INDIO, CA 92203
NAICS 212321: Construction Sand and Gravel Mining - Records current through Feb 24, 2026
HI-GRADE MATERIALS CO. has had 7 OSHA inspections since Jan 17, 2018, resulting in 17 violations and $62,415 in penalties on record.
As reported in the U.S. Department of Labor OSHA enforcement database. Having inspection records is common for businesses in regulated industries. Penalty amounts may differ from final amounts after settlement or judicial review.
- This establishment has 7 OSHA inspections on record.
- The most recent OSHA inspection at this establishment was opened on February 24, 2026.
- The OSHA inspection history at this location spans 8 years, beginning in 2018 and continuing through 2026.
- OSHA classified 3 of the 17 recorded violations here as Serious (18%).
- The record includes 3 citations classified as repeat. OSHA issues repeat violations when a substantially similar condition was previously cited at the same employer.
- This establishment has no willful violations in its OSHA inspection history.
- This establishment has 2 open inspections in OSHA's records. Violation and penalty information may be updated as the cases progress.
Data sourced from the U.S. Department of Labor OSHA enforcement database. Penalty amounts shown reflect the latest penalty amounts on record in the DOL database and may differ from initial assessments or final amounts after informal conferences, settlements, or adjudication. Having an inspection record is common in regulated industries and does not by itself indicate unsafe conditions. This is not an official OSHA resource and does not constitute legal advice.
| Standard | Citations | Penalties |
|---|---|---|
| 7014(H) | 2 | $1,920 |
| 7031(A) | 2 | $2,810 |
| 3314(G)(2)(A) | 1 | $24,300 |
| 3389(A) | 1 | $315 |
| 3395(D)(1) | 1 | $935 |
| 4650(D) | 1 | $315 |
| 5157(C)(3) | 1 | $24,300 |
| 2340.11 | 1 | $375 |
| 6151(C)(4) | 1 | $210 |
| 6964(A) | 1 | $3,000 |
| ID | Opened | Type | Scope | Viol. | Penalties |
|---|---|---|---|---|---|
| #348774357 | Feb 24, 2026 | Planned | Complete | 0 | $0 |
| #346285224 | Oct 12, 2022 | Planned | Complete | 5 | $5,175 |
| #344889647 | Aug 19, 2020 | Fatality/Catastrophe | Partial | 3 | $51,030 |
| #344871314 | Aug 6, 2020 | Planned | Complete | 1 | $185 |
| #344299623 | Sep 11, 2019 | Planned | Complete | 1 | $210 |
| #343644415 | Dec 5, 2018 | Planned | Complete | 2 | $525 |
| #342882974 | Jan 17, 2018 | Planned | Complete | 5 | $5,290 |
Incident investigation summaries linked to this employer through OSHA accident and injury enforcement data.
Employee is crushed and killed when engulfed in rock crusher
View inspection #344889647 →Source: U.S. Department of Labor OSHA incident investigation data. See data reference for matching and methodology details.
About This Industry
NAICS 212321: Nonmetallic Mineral Mining and Quarrying / Mining, Quarrying, and Oil and Gas Extraction
This industry group comprises establishments primarily engaged in mining or quarrying nonmetallic minerals such as crushed stone, sand, gravel, clay, and dimension stone.
Common workplace hazards include respirable crystalline silica exposure, struck-by hazards from heavy mobile equipment, and falls from elevated surfaces at quarry sites. Workers may also face risks from blasting operations, conveyor belt entanglement, and noise-induced hearing loss.
Data Source and Methodology
Data synced dailyData on this page comes from the U.S. Department of Labor's OSHA enforcement database, accessed via the DOL public data API. Records are updated daily. We strive for accuracy, but errors in data processing or establishment grouping are possible. Penalty amounts reflect the latest penalty amounts on record in the DOL database and may differ from initial assessments or final amounts after informal conference, settlement, or judicial review. Company pages group inspection records by normalized employer name, city, and state as reported in OSHA records. That grouping is deterministic and non-fuzzy, but it is not a universal legal-entity identifier. If you believe any record is inaccurate, please report it and we will investigate. This product uses the DOL Data API but is not endorsed or certified by the DOL. For official and authoritative records, visit osha.gov.