Establishment profile
IONE ROCK
800 CARBONDALE RD, IONE, CA, 95640
212321 — Construction Sand and Gravel Mining
Summary
IONE ROCK has accumulated 0 OSHA violations across 2 inspections over 20 years of recorded history.
The most recent federal enforcement activity was recorded 19 years ago.
Federal records were found in 1 of 15 sources. Sources without matching records returned empty for this establishment.
Agency coverage
IONE ROCK appears in OSHA workplace safety and MSHA mine safety records only. No matching records were found in WHD wage enforcement, EPA environmental compliance, NLRB labor relations, OFLC visa and labor certification (historical), FMCSA motor carrier registration, SAM.gov federal debarment, CMS nursing home enforcement, CPSC product recalls, or NHTSA vehicle recalls.
OSHA workplace safety
Peer comparison
Fewer violations than most other employers in NAICS 2123 within CA. Peer group: 1,680 employers. This establishment has 0 OSHA violations; peer median is 2.
Safety self-report (OSHA 300A)
No self-reported injury rates filed with OSHA's Injury Tracking Application for IONE ROCK. Verify directly with OSHA Injury Tracking Application →
Industry benchmark
BLS rates reflect industry-wide averages. Self-reported figures come from OSHA’s Injury Tracking Application; absence of self-reported data does not necessarily indicate non-compliance — many establishments fall below the ITA reporting threshold.
Inspection breakdown
Complaint- and accident-triggered inspections are stronger risk signals than routine planned inspections.
OSHA severe injury reports
No severe injury reports (hospitalization, amputation, or loss of an eye) on file under 29 CFR 1904.39 for IONE ROCK. Verify directly with Occupational Safety and Health Administration →
Activity timeline
No federal enforcement activity has been recorded against this establishment in 19+ years. Most recent activity: 19 years ago. Data on this page is refreshed weekly.
Wage & Hour Division (WHD)
No WHD wage, overtime, or child-labor enforcement cases on file for IONE ROCK. Verify directly with Wage and Hour Division →
Mine safety (MSHA)
Company-level in CA — for IONE ROCK, not this location alone
Mine Safety & Health Administration — citations issued at mining operations. MSHA records cases at the company/regional level (no worksite address), so these are matched by company name and state and may span other IONE ROCK operations in the same state.
MSHA citations
Mine Safety and Health Administration citations. S&S (significant and substantial) marks violations that could reasonably contribute to a serious injury. Negligence rating is MSHA’s operator-culpability assessment (none, low, moderate, high, or reckless disregard). Proposed = assessed at issuance; Paid = post-settlement / appeal. 22 citations · 6S&S · $2,280 proposed / $2,280 paid.
| Citation | Mine | Date | Section | S&S | Negligence | Proposed | Paid |
|---|---|---|---|---|---|---|---|
| 6393327 | Ione Rock Amador, CA | Nov 2006 | — | Yes | ModNegligence | $440 | $440 |
| 6393329 | Ione Rock Amador, CA | Nov 2006 | — | Yes | ModNegligence | $305 | $305 |
| 6387759 | Ione Rock Amador, CA | May 2006 | — | Yes | ModNegligence | $305 | $305 |
| 6370759 | Ione Rock Amador, CA | Apr 2005 | — | Yes | ModNegligence | $99 | $99 |
| 6370754 | Ione Rock Amador, CA | Apr 2005 | — | Yes | ModNegligence | $99 | $99 |
| 6370760 | Ione Rock Amador, CA | Apr 2005 | — | Yes | ModNegligence | $72 | $72 |
| 6393334 | Ione Rock Amador, CA | Nov 2006 | — | No | ModNegligence | $60 | $60 |
| 6393330 | Ione Rock Amador, CA | Nov 2006 | — | No | ModNegligence | $60 | $60 |
| 6393328 | Ione Rock Amador, CA | Nov 2006 | — | No | ModNegligence | $60 | $60 |
| 6387807 | Ione Rock Amador, CA | Aug 2006 | — | No | ModNegligence | $60 | $60 |
| 6387764 | Ione Rock Amador, CA | May 2006 | — | No | ModNegligence | $60 | $60 |
| 6387763 | Ione Rock Amador, CA | May 2006 | — | No | ModNegligence | $60 | $60 |
| 6387762 | Ione Rock Amador, CA | May 2006 | — | No | ModNegligence | $60 | $60 |
| 6387761 | Ione Rock Amador, CA | May 2006 | — | No | ModNegligence | $60 | $60 |
| 6387760 | Ione Rock Amador, CA | May 2006 | — | No | ModNegligence | $60 | $60 |
| 6379795 | Ione Rock Amador, CA | Mar 2006 | — | No | ModNegligence | $60 | $60 |
| 6370762 | Ione Rock Amador, CA | Apr 2005 | — | No | ModNegligence | $60 | $60 |
| 6370761 | Ione Rock Amador, CA | Apr 2005 | — | No | ModNegligence | $60 | $60 |
| 6370758 | Ione Rock Amador, CA | Apr 2005 | — | No | ModNegligence | $60 | $60 |
| 6370757 | Ione Rock Amador, CA | Apr 2005 | — | No | ModNegligence | $60 | $60 |
| 6370756 | Ione Rock Amador, CA | Apr 2005 | — | No | ModNegligence | $60 | $60 |
| 6370755 | Ione Rock Amador, CA | Apr 2005 | — | No | ModNegligence | $60 | $60 |
Source: MSHA citation database. “Contractor” annotations indicate the cited party was on-site at the mine but not the mine’s operator -- responsibility attaches to the contractor LLC, not the mine’s owner. Section codes reference 30 CFR (the Mine Safety and Health regulations).
Labor relations (NLRB)
No NLRB unfair labor practice charges or union representation cases on file for IONE ROCK. Verify directly with National Labor Relations Board →
Visa & labor certification (OFLC) — historical
No H-1B, H-2A, or H-2B labor condition applications on file (historical data only — DOL ended OFLC publication) for IONE ROCK. Verify directly with Office of Foreign Labor Certification →
Environmental compliance (EPA)
No EPA inspections or formal enforcement actions on file for IONE ROCK. Verify directly with Environmental Protection Agency →
Inspection history
| Date | Trigger | Violations | Serious | Penalty | |
|---|---|---|---|---|---|
| 2007-06-20 | Planned | 0 | — | $0 | |
| 2006-05-31 | Planned | 0 | — | $0 |
Source: OSHA IMIS. Citation amounts reflect initially assessed penalties; final amounts after appeal may differ.
In the news
Other employers in this industry and state
Other employers in construction sand and gravel mining within CA, ordered by federal enforcement volume:
- CALAVERAS MATERIALS, INC.MERCED — 4 federal enforcement records
- HUMBOLDT REDWOOD COMPANY LLCSCOTIA — 4 federal enforcement records
- ROBERTSON'S READY MIX INC.CORONA — 4 federal enforcement records
- BCJ SAND & ROCK, INC.OROVILLE — 4 federal enforcement records
- CEMEX, INC.FRIANT — 3 federal enforcement records
- BCJ SAND AND ROCK, INCSACRAMENTO — 3 federal enforcement records
- GRANITE ROCK COMPANYHOLLISTER — 3 federal enforcement records
- 7/11 MATERIALS INCVALLEY SPRINGS — 3 federal enforcement records
- CALPORTLAND COMPANYMOORPARK — 3 federal enforcement records
- PYRAMID CONSTRUCTION AND AGGREGATES, INC.HEBER — 3 federal enforcement records
Related searches
- Construction Sand and Gravel MiningAll employers in this industry
- Employers in CAState-wide enforcement data
- Construction Sand and in CAIndustry × state cross-filter
About this data
This profile aggregates federal enforcement records on IONE ROCK from every major federal compliance and enforcement source. OSHA workplace safety inspections, WHD wage cases, MSHA mine safety, EPA environmental enforcement, NLRB labor relations, OFLC visa/labor certification, FMCSA motor carrier registration, SAM.gov debarments, CMS nursing-home records, BLS industry safety benchmarks, OSHA ITA self-reported injury rates, SEC enforcement and financial disclosures, CPSC and NHTSA recalls.
Establishments are matched across agencies using normalized employer name, state, and ZIP code.
OSHA citations typically appear 3–8 months after the inspection, so very recent enforcement actions may not yet be reflected. Profiles may be incomplete if the establishment operates under multiple legal names or files under variations our entity-matching rules don’t yet cover. To report a missing record or correction, email corrections@fastdol.com.
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Contact sales →Frequently asked
- What is IONE ROCK's OSHA violation history?
- IONE ROCK has 2 OSHA inspections on record with 0 violations and $0 in total penalties.
- How does IONE ROCK's safety record compare to its industry?
- IONE ROCK operates in the construction sand and gravel mining industry. The industry average Total Recordable Incident Rate (TRIR) is 1.5.