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Establishment profile

STANDARD INDUSTRIAL MINERALS INC

50 MILES N OF BISHOP ROAD OF US395 ON ANTELOPE SPR, MAMMOTH LAKE, CA, 93546
212325Clay and Ceramic and Refractory Minerals Mining

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OSHA inspections
2
over 24 years
Violations
1
$110 in penalties
Penalties
$110
$110 avg
Violations across 2 federal agencies
Enforcement actions from multiple agencies may indicate systemic compliance issues across functions.

Summary

STANDARD INDUSTRIAL MINERALS INC has accumulated 1 OSHA violation across 2 inspections over 24 years of recorded history, with $110 in total assessed penalties.

The establishment sits in the 31st percentile for violations within its industry-state peer group of 1,680 employers. Inspection frequency runs at the 39th percentile. The most recent enforcement activity was recorded 19 years ago.

Federal records were found in 2 of 15 sources. Sources without matching records returned empty for this establishment.

Agency coverage

STANDARD INDUSTRIAL MINERALS 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

Inspections
2
0.1 / yr · last 24 yrs
Violations
1
0.0 / yr
Penalties
$110
$110 avg / violation
Inspection trigger · planned
2 of 2

50% of inspections at this establishment produced violations,

Most-cited OSHA standards

Top OSHA standards cited at this employer, ranked by citation count. Standards (CFR sections) cluster citations into safety themes -- machine guarding, lockout-tagout, hazard communication, fall protection, process safety, etc. A concentration on one or two sections reveals a pattern that individual citations don’t. 1 distinct standard shown · 1 citation in this view · $110 in penalties.

CFR sectionCitationsInspectionsTotal penaltyFirst citedLast cited
6969 D11$110Nov 2006Nov 2006

Source: OSHA inspection citations (violation_detail). CFR section codes can be looked up at osha.gov/laws-regs for the formal standard text. Per-inspection detail and the specific violation descriptions are available by expanding individual inspections below.

Peer comparison

31st

Below average violations in NAICS 2123 within CA. Peer group: 1,680 employers. This establishment has 1 OSHA violation; peer median is 2.

Fewer violationsMore violations
Penalty percentile
37th
peer median: $300
Inspection frequency
39th
peer median: 2

Safety self-report (OSHA 300A)

No self-reported injury rates filed with OSHA's Injury Tracking Application for STANDARD INDUSTRIAL MINERALS INC. Verify directly with OSHA Injury Tracking Application

Industry benchmark

Industry avg TRIR
2.2
BLS SOII 2024
Industry avg DART
1.4
BLS SOII 2024
Self-reported TRIR
Not in OSHA ITA

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

Planned
2

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 STANDARD INDUSTRIAL MINERALS INC. Verify directly with Occupational Safety and Health Administration

Activity timeline

Data refreshed
Weekly
First OSHA inspection
Most recent activity
19 years ago

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 STANDARD INDUSTRIAL MINERALS INC. Verify directly with Wage and Hour Division

Mine safety (MSHA)

Company-level in CA — for STANDARD INDUSTRIAL MINERALS INC, not this location alone

Violations
88
Assessed penalties
$12,218

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 STANDARD INDUSTRIAL MINERALS 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. 88 citations · 20S&S · $12,218 proposed / $12,218 paid.

CitationMineDateSectionS&SNegligenceProposedPaid
6356641
Laws Mill
Inyo, CA
Jun 2007YesHighNegligence$3,689$3,689
6356640
Laws Mill
Inyo, CA
Jun 2007YesModNegligence$1,026$1,026
6476437
Hot Creek Mine
Inyo, CA
Oct 2008YesHighNegligence$362$362
7983662
Laws Mill
Inyo, CA
Apr 2000YesModNegligence$259$259
7983661
Laws Mill
Inyo, CA
Apr 2000YesModNegligence$259$259
6351194
Laws Mill
Inyo, CA
Jun 2003YesHighNegligence$226$226
6382088
Laws Mill
Inyo, CA
Nov 2005YesModNegligence$217$217
6356639
Laws Mill
Inyo, CA
Jun 2007NoModNegligence$207$207
6382108
PACIFIC MINE
Kern, CA
Dec 2005NoModNegligence$142$142
8566182
Laws Mill
Inyo, CA
Oct 2010YesModNegligence$127$127
6359389
Hot Creek Mine
Inyo, CA
Aug 2005YesModNegligence$124$124
6340952
Laws Mill
Inyo, CA
Nov 2002YesModNegligence$113$113
6340947
Laws Mill
Inyo, CA
Nov 2002YesModNegligence$113$113
6340946
Laws Mill
Inyo, CA
Nov 2002YesModNegligence$113$113
6339951
Laws Mill
Inyo, CA
Sep 2002YesModNegligence$113$113
6435022
Laws Mill
Inyo, CA
Mar 2008NoModNegligence$112$112
8566193
Laws Mill
Inyo, CA
Oct 2010NoModNegligence$100$100
8566185
Laws Mill
Inyo, CA
Oct 2010NoModNegligence$100$100
8566184
Laws Mill
Inyo, CA
Oct 2010NoModNegligence$100$100
8566183
Laws Mill
Inyo, CA
Oct 2010YesModNegligence$100$100
8566181
Laws Mill
Inyo, CA
Oct 2010NoModNegligence$100$100
6481993
Hot Creek Mine
Inyo, CA
Jun 2010NoHighNegligence$100$100
6481992
Hot Creek Mine
Inyo, CA
Jun 2010NoModNegligence$100$100
6481907
Laws Mill
Inyo, CA
Oct 2009NoModNegligence$100$100
6476911
Laws Mill
Inyo, CA
Jan 2009NoModNegligence$100$100
6476910
Laws Mill
Inyo, CA
Jan 2009NoModNegligence$100$100
6476909
Laws Mill
Inyo, CA
Jan 2009NoModNegligence$100$100
6476908
Laws Mill
Inyo, CA
Jan 2009YesModNegligence$100$100
6476907
Laws Mill
Inyo, CA
Jan 2009YesModNegligence$100$100
6476927
Hot Creek Mine
Inyo, CA
Jan 2009NoHighNegligence$100$100
6476926
Laws Mill
Inyo, CA
Jan 2009NoHighNegligence$100$100
6476440
Hot Creek Mine
Inyo, CA
Oct 2008NoLowNegligence$100$100
6476439
Hot Creek Mine
Inyo, CA
Oct 2008NoHighNegligence$100$100
6476438
Hot Creek Mine
Inyo, CA
Oct 2008NoHighNegligence$100$100
6391339
Laws Mill
Inyo, CA
Oct 2007NoModNegligence$100$100
6359385
Hot Creek Mine
Inyo, CA
Aug 2005YesModNegligence$99$99
6359383
Hot Creek Mine
Inyo, CA
Aug 2005YesModNegligence$99$99
6359384
Hot Creek Mine
Inyo, CA
Aug 2005YesModNegligence$72$72
7997885
Laws Mill
Inyo, CA
Aug 2001YesLowNegligence$66$66
6373932
Hot Creek Mine
Inyo, CA
Jul 2006NoLowNegligence$60$60
6382137
PACIFIC MINE
Kern, CA
Jan 2006NoModNegligence$60$60
6382107
PACIFIC MINE
Kern, CA
Dec 2005NoHighNegligence$60$60
6382106
PACIFIC MINE
Kern, CA
Dec 2005NoModNegligence$60$60
6382105
PACIFIC MINE
Kern, CA
Dec 2005NoModNegligence$60$60
6382092
Laws Mill
Inyo, CA
Nov 2005NoHighNegligence$60$60
6382091
Laws Mill
Inyo, CA
Nov 2005NoHighNegligence$60$60
6382090
Laws Mill
Inyo, CA
Nov 2005NoModNegligence$60$60
6382089
Laws Mill
Inyo, CA
Nov 2005NoModNegligence$60$60
6382087
Laws Mill
Inyo, CA
Nov 2005NoModNegligence$60$60
6382086
Laws Mill
Inyo, CA
Nov 2005NoModNegligence$60$60
6382085
Laws Mill
Inyo, CA
Nov 2005NoModNegligence$60$60
6382084
Laws Mill
Inyo, CA
Nov 2005NoModNegligence$60$60
6382083
Laws Mill
Inyo, CA
Nov 2005NoModNegligence$60$60
6359388
Hot Creek Mine
Inyo, CA
Aug 2005NoModNegligence$60$60
6359387
Hot Creek Mine
Inyo, CA
Aug 2005NoModNegligence$60$60
6359386
Hot Creek Mine
Inyo, CA
Aug 2005NoModNegligence$60$60
6359382
Hot Creek Mine
Inyo, CA
Aug 2005NoModNegligence$60$60
6359381
Hot Creek Mine
Inyo, CA
Aug 2005NoModNegligence$60$60
6359467
Laws Mill
Inyo, CA
Mar 2005NoModNegligence$60$60
6359466
Laws Mill
Inyo, CA
Mar 2005NoModNegligence$60$60
6286529
Laws Mill
Inyo, CA
Apr 2004NoModNegligence$60$60
6286528
Laws Mill
Inyo, CA
Apr 2004NoModNegligence$60$60
6286527
Laws Mill
Inyo, CA
Apr 2004NoModNegligence$60$60
6351195
Laws Mill
Inyo, CA
Jun 2003NoHighNegligence$60$60
6351193
Laws Mill
Inyo, CA
Jun 2003NoHighNegligence$60$60
6351192
Laws Mill
Inyo, CA
Jun 2003NoHighNegligence$60$60
6351191
Laws Mill
Inyo, CA
Jun 2003NoHighNegligence$60$60
6340954
Laws Mill
Inyo, CA
Nov 2002NoModNegligence$55$55
6340953
Laws Mill
Inyo, CA
Nov 2002NoModNegligence$55$55
6340951
Laws Mill
Inyo, CA
Nov 2002NoModNegligence$55$55
6340950
Laws Mill
Inyo, CA
Nov 2002NoModNegligence$55$55
6340949
Laws Mill
Inyo, CA
Nov 2002NoModNegligence$55$55
6340948
Laws Mill
Inyo, CA
Nov 2002NoModNegligence$55$55
6339954
Laws Mill
Inyo, CA
Sep 2002NoModNegligence$55$55
6339953
Laws Mill
Inyo, CA
Sep 2002NoModNegligence$55$55
6339892
Hot Creek Mine
Inyo, CA
Jun 2002NoModNegligence$55$55
6339891
Laws Mill
Inyo, CA
Jun 2002NoLowNegligence$55$55
7997849
Hot Creek Mine
Inyo, CA
Jul 2001NoModNegligence$55$55
7997848
Hot Creek Mine
Inyo, CA
Jul 2001NoModNegligence$55$55
7997847
Hot Creek Mine
Inyo, CA
Jul 2001NoLowNegligence$55$55
7997844
Hot Creek Mine
Inyo, CA
Jul 2001NoModNegligence$55$55
7997843
Hot Creek Mine
Inyo, CA
Jul 2001NoModNegligence$55$55
7997842
Hot Creek Mine
Inyo, CA
Jul 2001109(a)NoModNegligence$55$55
7997841
Hot Creek Mine
Inyo, CA
Jul 2001NoModNegligence$55$55
7983660
Laws Mill
Inyo, CA
Apr 2000NoModNegligence$55$55
7983659
Laws Mill
Inyo, CA
Apr 2000NoModNegligence$55$55
7983658
Laws Mill
Inyo, CA
Apr 2000109(d)NoModNegligence$55$55
6382136
PACIFIC MINE
Kern, CA
Jan 2006No

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 STANDARD INDUSTRIAL MINERALS 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 STANDARD INDUSTRIAL MINERALS INC. Verify directly with Office of Foreign Labor Certification

Environmental compliance (EPA)

No EPA inspections or formal enforcement actions on file for STANDARD INDUSTRIAL MINERALS INC. Verify directly with Environmental Protection Agency

Federal criminal prosecution record

No federal criminal prosecutions, plea agreements, or deferred-prosecution agreements on file for STANDARD INDUSTRIAL MINERALS INC. Verify directly with UVA Corporate Prosecution Registry

Inspection history

DateTriggerViolationsSeriousPenalty
2006-10-25Planned1$110
2001-11-28Planned0$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 clay and ceramic and refractory minerals mining within CA, ordered by federal enforcement volume:

Related searches

About this data

This profile aggregates federal enforcement records on STANDARD INDUSTRIAL MINERALS 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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Frequently asked

What is STANDARD INDUSTRIAL MINERALS INC's OSHA violation history?
STANDARD INDUSTRIAL MINERALS INC has 2 OSHA inspections on record with 1 violation and $110 in total penalties.
How does STANDARD INDUSTRIAL MINERALS INC's safety record compare to its industry?
STANDARD INDUSTRIAL MINERALS INC operates in the clay and ceramic and refractory minerals mining industry. The industry average Total Recordable Incident Rate (TRIR) is 2.2.