Establishment profile
SHAMROCK SAND & ROCK CORP.
41751 HIGHWAY 79, AGUANGA, CA, 92536
Summary
SHAMROCK SAND & ROCK CORP. has accumulated 0 OSHA violations across 1 inspection over 27 years of recorded history.
The most recent federal enforcement activity was recorded 27 years ago.
Federal records were found in 1 of 15 sources. Sources without matching records returned empty for this establishment.
Agency coverage
SHAMROCK SAND & ROCK CORP. 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. Peer group: 119,034 employers. This establishment has 0 OSHA violations; peer median is 1.
Safety self-report (OSHA 300A)
No self-reported injury rates filed with OSHA's Injury Tracking Application for SHAMROCK SAND & ROCK CORP.. Verify directly with OSHA Injury Tracking Application →
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 SHAMROCK SAND & ROCK CORP.. Verify directly with Occupational Safety and Health Administration →
Activity timeline
No federal enforcement activity has been recorded against this establishment in 27+ years. Most recent activity: 27 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 SHAMROCK SAND & ROCK CORP.. Verify directly with Wage and Hour Division →
Mine safety (MSHA)
Company-level in CA — for SHAMROCK SAND & ROCK CORP., 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 SHAMROCK SAND & ROCK CORP. 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. 51 citations · 20S&S · $6,587 proposed / $6,587 paid.
| Citation | Mine | Date | Section | S&S | Negligence | Proposed | Paid |
|---|---|---|---|---|---|---|---|
| 7960063 | Aguanga Plant Riverside, CA | Aug 2001 | — | Yes | ModNegligence | $294 | $294 |
| 7960062 | Aguanga Plant Riverside, CA | Aug 2001 | — | Yes | ModNegligence | $294 | $294 |
| 7960061 | Aguanga Plant Riverside, CA | Aug 2001 | — | Yes | ModNegligence | $294 | $294 |
| 7976782 | Aguanga Plant Riverside, CA | Mar 2000 | — | Yes | ModNegligence | $277 | $277 |
| 6364235 | Aguanga Plant Riverside, CA | Apr 2004 | — | Yes | ModNegligence | $268 | $268 |
| 6364234 | Aguanga Plant Riverside, CA | Apr 2004 | — | Yes | ModNegligence | $268 | $268 |
| 6364233 | Aguanga Plant Riverside, CA | Apr 2004 | — | Yes | ModNegligence | $268 | $268 |
| 6364232 | Aguanga Plant Riverside, CA | Apr 2004 | — | Yes | ModNegligence | $268 | $268 |
| 6364231 | Aguanga Plant Riverside, CA | Apr 2004 | — | Yes | ModNegligence | $268 | $268 |
| 7988614 | Aguanga Plant Riverside, CA | May 2000 | — | Yes | ModNegligence | $224 | $224 |
| 7988612 | Aguanga Plant Riverside, CA | May 2000 | — | Yes | ModNegligence | $224 | $224 |
| 7988611 | Aguanga Plant Riverside, CA | May 2000 | — | Yes | ModNegligence | $224 | $224 |
| 7971389 | Aguanga Plant Riverside, CA | May 2000 | — | Yes | ModNegligence | $224 | $224 |
| 7976788 | Aguanga Plant Riverside, CA | Mar 2000 | — | Yes | ModNegligence | $224 | $224 |
| 7976786 | Aguanga Plant Riverside, CA | Mar 2000 | — | Yes | ModNegligence | $224 | $224 |
| 7976783 | Aguanga Plant Riverside, CA | Mar 2000 | — | Yes | ModNegligence | $224 | $224 |
| 7976781 | Aguanga Plant Riverside, CA | Mar 2000 | — | Yes | ModNegligence | $224 | $224 |
| 7976780 | Aguanga Plant Riverside, CA | Mar 2000 | — | Yes | ModNegligence | $224 | $224 |
| 7976777 | Aguanga Plant Riverside, CA | Mar 2000 | — | Yes | ModNegligence | $224 | $224 |
| 6351644 | Aguanga Plant Riverside, CA | Aug 2003 | — | Yes | ModNegligence | $83 | $83 |
| 6376667 | Aguanga Plant Riverside, CA | Jun 2005 | — | No | ModNegligence | $60 | $60 |
| 6376666 | Aguanga Plant Riverside, CA | Jun 2005 | — | No | ModNegligence | $60 | $60 |
| 6376665 | Aguanga Plant Riverside, CA | Jun 2005 | — | No | ModNegligence | $60 | $60 |
| 6354893 | Aguanga Plant Riverside, CA | Nov 2004 | — | No | LowNegligence | $60 | $60 |
| 6354870 | Aguanga Plant Riverside, CA | Oct 2004 | — | No | ModNegligence | $60 | $60 |
| 6354869 | Aguanga Plant Riverside, CA | Oct 2004 | — | No | ModNegligence | $60 | $60 |
| 6354868 | Aguanga Plant Riverside, CA | Oct 2004 | — | No | ModNegligence | $60 | $60 |
| 6364230 | Aguanga Plant Riverside, CA | Apr 2004 | — | No | ModNegligence | $60 | $60 |
| 6354332 | Aguanga Plant Riverside, CA | Feb 2004 | — | No | ModNegligence | $60 | $60 |
| 6351646 | Aguanga Plant Riverside, CA | Aug 2003 | — | No | LowNegligence | $60 | $60 |
| 6351645 | Aguanga Plant Riverside, CA | Aug 2003 | — | No | ModNegligence | $60 | $60 |
| 6351643 | Aguanga Plant Riverside, CA | Aug 2003 | — | No | ModNegligence | $60 | $60 |
| 6340659 | Aguanga Plant Riverside, CA | Jul 2002 | — | No | ModNegligence | $55 | $55 |
| 6340658 | Aguanga Plant Riverside, CA | Jul 2002 | — | No | ModNegligence | $55 | $55 |
| 6340657 | Aguanga Plant Riverside, CA | Jul 2002 | — | No | LowNegligence | $55 | $55 |
| 6339152 | Aguanga Plant Riverside, CA | Mar 2002 | — | No | LowNegligence | $55 | $55 |
| 6339151 | Aguanga Plant Riverside, CA | Mar 2002 | — | No | ModNegligence | $55 | $55 |
| 6339150 | Aguanga Plant Riverside, CA | Mar 2002 | — | No | ModNegligence | $55 | $55 |
| 6339149 | Aguanga Plant Riverside, CA | Mar 2002 | — | No | ModNegligence | $55 | $55 |
| 6339148 | Aguanga Plant Riverside, CA | Mar 2002 | — | No | ModNegligence | $55 | $55 |
| 7988613 | Aguanga Plant Riverside, CA | May 2000 | — | No | ModNegligence | $55 | $55 |
| 7976793 | Aguanga Plant Riverside, CA | Mar 2000 | — | No | ModNegligence | $55 | $55 |
| 7976792 | Aguanga Plant Riverside, CA | Mar 2000 | — | No | ModNegligence | $55 | $55 |
| 7976791 | Aguanga Plant Riverside, CA | Mar 2000 | — | No | ModNegligence | $55 | $55 |
| 7976790 | Aguanga Plant Riverside, CA | Mar 2000 | — | No | ModNegligence | $55 | $55 |
| 7976789 | Aguanga Plant Riverside, CA | Mar 2000 | — | No | ModNegligence | $55 | $55 |
| 7976787 | Aguanga Plant Riverside, CA | Mar 2000 | — | No | ModNegligence | $55 | $55 |
| 7976785 | Aguanga Plant Riverside, CA | Mar 2000 | — | No | ModNegligence | $55 | $55 |
| 7976784 | Aguanga Plant Riverside, CA | Mar 2000 | — | No | ModNegligence | $55 | $55 |
| 7976779 | Aguanga Plant Riverside, CA | Mar 2000 | — | No | ModNegligence | $55 | $55 |
| 7976778 | Aguanga Plant Riverside, CA | Mar 2000 | — | No | ModNegligence | $55 | $55 |
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 SHAMROCK SAND & ROCK CORP.. 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 SHAMROCK SAND & ROCK CORP.. Verify directly with Office of Foreign Labor Certification →
Environmental compliance (EPA)
No EPA inspections or formal enforcement actions on file for SHAMROCK SAND & ROCK CORP.. Verify directly with Environmental Protection Agency →
EPA-registered facilities
Every EPA ECHO facility associated with this employer, sorted most-significant first. Each row links to EPA’s Detailed Facility Report for the source-of-truth record. Permits column lists active programs (Air = Clean Air Act, Water = Clean Water Act, RCRA = hazardous waste, TRI = Toxics Release Inventory reporting). 1 facility.
| Facility | Permits | Status | Inspections | Formal actions | Penalties | Last inspected | ECHO |
|---|---|---|---|---|---|---|---|
SHAMROCK SAND & ROCK LLC 41751 HIGHWAY 79 · AGUANGA, CA, 92536 | RCRA | No Violation Identified | 0 | 0 | — | — | View → |
Source: EPA ECHO (Enforcement and Compliance History Online). Compliance status follows EPA’s own labels (“Sig Violation” = significant noncompliance; QNCR = quarters of noncompliance over the recent reporting window). Inactive facilities (struck through) retain historical enforcement records even after operations ceased.
Inspection history
| Date | Trigger | Violations | Serious | Penalty | |
|---|---|---|---|---|---|
| 1999-04-13 | Planned | 0 | — | $0 |
Source: OSHA IMIS. Citation amounts reflect initially assessed penalties; final amounts after appeal may differ.
In the news
Related searches
- Employers in CAState-wide enforcement data
About this data
This profile aggregates federal enforcement records on SHAMROCK SAND & ROCK CORP. 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 SHAMROCK SAND & ROCK CORP.'s OSHA violation history?
- SHAMROCK SAND & ROCK CORP. has 1 OSHA inspection on record with 0 violations and $0 in total penalties.