Establishment profile
SIERRA AGGREGATES COMPANY INC
BLACK POINT, CEMETERY ROAD, LEE VINING, CA, 93541
Summary
SIERRA AGGREGATES COMPANY INC has accumulated 0 OSHA violations across 1 inspection over 30 years of recorded history.
The most recent federal enforcement activity was recorded 30 years ago.
Federal records were found in 1 of 15 sources. Sources without matching records returned empty for this establishment.
Agency coverage
SIERRA AGGREGATES COMPANY INC 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, UVA Corporate Prosecution Registry, CPSC product recalls, or NHTSA vehicle recalls.
OSHA workplace safety
Peer comparison
Fewer violations than most other employers. Peer group: 119,380 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 SIERRA AGGREGATES COMPANY INC. 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 SIERRA AGGREGATES COMPANY INC. Verify directly with Occupational Safety and Health Administration →
Activity timeline
No federal enforcement activity has been recorded against this establishment in 30+ years. Most recent activity: 30 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 SIERRA AGGREGATES COMPANY INC. Verify directly with Wage and Hour Division →
Mine safety (MSHA)
Company-level in CA — for SIERRA AGGREGATES COMPANY INC, 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 SIERRA AGGREGATES COMPANY INC 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. 17 citations · 4S&S · 17 contractor · $1,590 proposed / $1,590 paid.
| Citation | Mine | Date | Section | S&S | Negligence | Proposed | Paid |
|---|---|---|---|---|---|---|---|
| 6432522 | Blasted Rock Quarry Plumas, CA contractor: Sierra Aggregates | May 2008 | — | Yes | ModNegligence | $263 | $263 |
| 6489235 | Blasted Rock Quarry Plumas, CA contractor: Sierra Aggregates | Sep 2009 | — | Yes | ModNegligence | $100 | $100 |
| 6443258 | Blasted Rock Quarry Plumas, CA contractor: Sierra Aggregates | Sep 2008 | — | No | ModNegligence | $100 | $100 |
| 6443257 | Blasted Rock Quarry Plumas, CA contractor: Sierra Aggregates | Sep 2008 | — | No | ModNegligence | $100 | $100 |
| 6443256 | Blasted Rock Quarry Plumas, CA contractor: Sierra Aggregates | Sep 2008 | — | No | ModNegligence | $100 | $100 |
| 6432523 | Blasted Rock Quarry Plumas, CA contractor: Sierra Aggregates | May 2008 | — | No | LowNegligence | $100 | $100 |
| 6432521 | Blasted Rock Quarry Plumas, CA contractor: Sierra Aggregates | May 2008 | — | Yes | ModNegligence | $100 | $100 |
| 6432520 | Blasted Rock Quarry Plumas, CA contractor: Sierra Aggregates | May 2008 | — | No | ModNegligence | $100 | $100 |
| 6432519 | Blasted Rock Quarry Plumas, CA contractor: Sierra Aggregates | May 2008 | — | No | ModNegligence | $100 | $100 |
| 6432024 | Blasted Rock Quarry Plumas, CA contractor: Sierra Aggregates | Sep 2007 | — | No | ModNegligence | $100 | $100 |
| 6387007 | Blasted Rock Quarry Plumas, CA contractor: Sierra Aggregates | Oct 2005 | — | Yes | ModNegligence | $72 | $72 |
| 6393494 | Blasted Rock Quarry Plumas, CA contractor: Sierra Aggregates | Dec 2006 | — | No | ModNegligence | $60 | $60 |
| 6393493 | Blasted Rock Quarry Plumas, CA contractor: Sierra Aggregates | Dec 2006 | — | No | ModNegligence | $60 | $60 |
| 6393492 | Blasted Rock Quarry Plumas, CA contractor: Sierra Aggregates | Dec 2006 | — | No | ModNegligence | $60 | $60 |
| 6393491 | Blasted Rock Quarry Plumas, CA contractor: Sierra Aggregates | Dec 2006 | — | No | ModNegligence | $60 | $60 |
| 6345752 | Blasted Rock Quarry Plumas, CA contractor: Sierra Aggregates | Jun 2003 | — | No | ModNegligence | $60 | $60 |
| 7998818 | Blasted Rock Quarry Plumas, CA contractor: Sierra Aggregates | Jul 2001 | — | No | LowNegligence | $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 SIERRA AGGREGATES COMPANY INC. 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 SIERRA AGGREGATES COMPANY INC. Verify directly with Office of Foreign Labor Certification →
Environmental compliance (EPA)
No EPA inspections or formal enforcement actions on file for SIERRA AGGREGATES COMPANY INC. Verify directly with Environmental Protection Agency →
Federal criminal prosecution record
No federal criminal prosecutions, plea agreements, or deferred-prosecution agreements on file for SIERRA AGGREGATES COMPANY INC. Verify directly with UVA Corporate Prosecution Registry →
Inspection history
| Date | Trigger | Violations | Serious | Penalty | |
|---|---|---|---|---|---|
| 1995-10-17 | 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 SIERRA AGGREGATES COMPANY INC from every major federal compliance and enforcement source plus the UVA Corporate Prosecution Registry. 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 SIERRA AGGREGATES COMPANY INC's OSHA violation history?
- SIERRA AGGREGATES COMPANY INC has 1 OSHA inspection on record with 0 violations and $0 in total penalties.