Establishment profile
CALIFORNIA LIGHTWEIGHT PUMICE, INC.
NINE MILES EAST OF HWY 395 & COSO JUNCTION, OLANCHA, CA, 93023
Summary
CALIFORNIA LIGHTWEIGHT PUMICE, INC. has accumulated 3 OSHA violations across 1 inspection over 29 years of recorded history, with $685 in total assessed penalties.
The establishment sits in the 67th percentile for violations within its industry-state peer group of 119,375 employers. The most recent enforcement activity was recorded 29 years ago.
Federal records were found in 2 of 15 sources. Sources without matching records returned empty for this establishment.
Agency coverage
CALIFORNIA LIGHTWEIGHT PUMICE, 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
100% 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. 3 distinct standards shown · 3 citations in this view · $685 in penalties.
| CFR section | Citations | Inspections | Total penalty | First cited | Last cited |
|---|---|---|---|---|---|
| 6968 B | 1 | 1 | $375 | Feb 1997 | Feb 1997 |
| 1592 A | 1 | 1 | $185 | Feb 1997 | Feb 1997 |
| 5542 B | 1 | 1 | $125 | Feb 1997 | Feb 1997 |
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
Above average violations. Peer group: 119,375 employers. This establishment has 3 OSHA violations; peer median is 1.
Safety self-report (OSHA 300A)
No self-reported injury rates filed with OSHA's Injury Tracking Application for CALIFORNIA LIGHTWEIGHT PUMICE, 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 CALIFORNIA LIGHTWEIGHT PUMICE, INC.. Verify directly with Occupational Safety and Health Administration →
Activity timeline
No federal enforcement activity has been recorded against this establishment in 29+ years. Most recent activity: 29 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 CALIFORNIA LIGHTWEIGHT PUMICE, INC.. Verify directly with Wage and Hour Division →
Mine safety (MSHA)
Company-level in CA — for CALIFORNIA LIGHTWEIGHT PUMICE, 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 CALIFORNIA LIGHTWEIGHT PUMICE, 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. 100 citations · 63S&S · 100 contractor · $172,008 proposed / $36,365 paid.
| Citation | Mine | Date | Section | S&S | Negligence | Proposed | Paid |
|---|---|---|---|---|---|---|---|
| 8566163 | Makayla Inyo, CA contractor: California Lightweight Pumice Inc | Oct 2010 | — | Yes | HighNegligence | $7,774 | — |
| 8566162 | Makayla Inyo, CA contractor: California Lightweight Pumice Inc | Oct 2010 | — | Yes | HighNegligence | $7,774 | — |
| 8566161 | Makayla Inyo, CA contractor: California Lightweight Pumice Inc | Oct 2010 | — | Yes | HighNegligence | $7,774 | — |
| 8566160 | Makayla Inyo, CA contractor: California Lightweight Pumice Inc | Oct 2010 | — | Yes | HighNegligence | $7,774 | — |
| 8566157 | Makayla Inyo, CA contractor: California Lightweight Pumice Inc | Oct 2010 | — | Yes | HighNegligence | $7,774 | — |
| 8566156 | Makayla Inyo, CA contractor: California Lightweight Pumice Inc | Oct 2010 | — | Yes | HighNegligence | $7,774 | $3,329 |
| 8606085 | Makayla Inyo, CA contractor: California Lightweight Pumice Inc | Feb 2012 | — | Yes | HighNegligence | $6,996 | $3,000 |
| 8566154 | Makayla Inyo, CA contractor: California Lightweight Pumice Inc | Oct 2010 | — | Yes | HighNegligence | $6,996 | — |
| 8783155 | Makayla Inyo, CA contractor: California Lightweight Pumice Inc | Mar 2014 | — | Yes | HighNegligence | $6,458 | — |
| 8695202 | Makayla Inyo, CA contractor: California Lightweight Pumice Inc | Feb 2013 | — | Yes | HighNegligence | $6,458 | — |
| 8695195 | Makayla Inyo, CA contractor: California Lightweight Pumice Inc | Jan 2013 | — | Yes | HighNegligence | $6,458 | — |
| 8695189 | Makayla Inyo, CA contractor: California Lightweight Pumice Inc | Jan 2013 | — | Yes | HighNegligence | $6,458 | — |
| 6476441 | Makayla Inyo, CA contractor: California Lightweight Pumice Inc | Oct 2008 | — | Yes | HighNegligence | $3,689 | $3,689 |
| 8566159 | Makayla Inyo, CA contractor: California Lightweight Pumice Inc | Oct 2010 | — | Yes | HighNegligence | $3,493 | — |
| 8606087 | Makayla Inyo, CA contractor: California Lightweight Pumice Inc | Feb 2012 | — | Yes | HighNegligence | $3,143 | $214 |
| 8606073 | Makayla Inyo, CA contractor: California Lightweight Pumice Inc | Jan 2012 | — | Yes | HighNegligence | $3,143 | — |
| 8606072 | Makayla Inyo, CA contractor: California Lightweight Pumice Inc | Jan 2012 | — | Yes | HighNegligence | $3,143 | — |
| 6481945 | Makayla Inyo, CA contractor: California Lightweight Pumice Inc | Feb 2010 | — | Yes | HighNegligence | $3,143 | — |
| 6476451 | Makayla Inyo, CA contractor: California Lightweight Pumice Inc | Oct 2008 | — | Yes | HighNegligence | $3,143 | $3,143 |
| 6476459 | Makayla Inyo, CA contractor: California Lightweight Pumice Inc | Oct 2008 | — | Yes | HighNegligence | $2,678 | $1,596 |
| 6434099 | Makayla Inyo, CA contractor: California Lightweight Pumice Inc | Apr 2008 | — | Yes | ModNegligence | $2,282 | $2,282 |
| 8606071 | Makayla Inyo, CA contractor: California Lightweight Pumice Inc | Jan 2012 | — | Yes | ModNegligence | $2,106 | — |
| 8566175 | Makayla Inyo, CA contractor: California Lightweight Pumice Inc | Oct 2010 | — | Yes | ModNegligence | $2,106 | — |
| 8566155 | Makayla Inyo, CA contractor: California Lightweight Pumice Inc | Oct 2010 | — | Yes | ModNegligence | $2,106 | — |
| 8566153 | Makayla Inyo, CA contractor: California Lightweight Pumice Inc | Oct 2010 | — | Yes | HighNegligence | $2,106 | — |
| 8566177 | Makayla Inyo, CA contractor: California Lightweight Pumice Inc | Oct 2010 | — | No | HighNegligence | $2,000 | — |
| 8566174 | Makayla Inyo, CA contractor: California Lightweight Pumice Inc | Oct 2010 | — | No | HighNegligence | $2,000 | — |
| 8566170 | Makayla Inyo, CA contractor: California Lightweight Pumice Inc | Oct 2010 | — | No | HighNegligence | $2,000 | — |
| 8566164 | Makayla Inyo, CA contractor: California Lightweight Pumice Inc | Oct 2010 | — | No | HighNegligence | $2,000 | — |
| 6476960 | Makayla Inyo, CA contractor: California Lightweight Pumice Inc | Mar 2009 | — | Yes | HighNegligence | $2,000 | $2,000 |
| 8783159 | Makayla Inyo, CA contractor: California Lightweight Pumice Inc | Mar 2014 | — | Yes | ModNegligence | $1,944 | — |
| 8557326 | Makayla Inyo, CA contractor: California Lightweight Pumice Inc | May 2010 | — | No | HighNegligence | $1,569 | $1,569 |
| 6476454 | Makayla Inyo, CA contractor: California Lightweight Pumice Inc | Oct 2008 | — | Yes | HighNegligence | $1,412 | $1,412 |
| 6476449 | Makayla Inyo, CA contractor: California Lightweight Pumice Inc | Oct 2008 | — | Yes | HighNegligence | $1,412 | $1,412 |
| 6476456 | Makayla Inyo, CA contractor: California Lightweight Pumice Inc | Oct 2008 | — | Yes | ModNegligence | $1,412 | — |
| 8783161 | Makayla Inyo, CA contractor: California Lightweight Pumice Inc | Mar 2014 | — | No | HighNegligence | $1,304 | — |
| 8695191 | Makayla Inyo, CA contractor: California Lightweight Pumice Inc | Jan 2013 | — | No | HighNegligence | $1,304 | — |
| 6476447 | Makayla Inyo, CA contractor: California Lightweight Pumice Inc | Oct 2008 | — | Yes | HighNegligence | $1,235 | $1,235 |
| 6476445 | Makayla Inyo, CA contractor: California Lightweight Pumice Inc | Oct 2008 | — | Yes | ModNegligence | $1,111 | $1,111 |
| 8566877 | Makayla Inyo, CA contractor: California Lightweight Pumice Inc | Jun 2011 | — | Yes | ModNegligence | $946 | — |
| 8566874 | Makayla Inyo, CA contractor: California Lightweight Pumice Inc | Jun 2011 | — | Yes | ModNegligence | $946 | — |
| 8566871 | Makayla Inyo, CA contractor: California Lightweight Pumice Inc | Jun 2011 | — | Yes | ModNegligence | $946 | $265 |
| 6481948 | Makayla Inyo, CA contractor: California Lightweight Pumice Inc | Feb 2010 | — | Yes | ModNegligence | $946 | — |
| 6481944 | Makayla Inyo, CA contractor: California Lightweight Pumice Inc | Feb 2010 | — | Yes | ModNegligence | $946 | — |
| 6476448 | Makayla Inyo, CA contractor: California Lightweight Pumice Inc | Oct 2008 | — | Yes | ModNegligence | $946 | $946 |
| 6434095 | Makayla Inyo, CA contractor: California Lightweight Pumice Inc | Apr 2008 | — | No | ModNegligence | $946 | $946 |
| 6476461 | Makayla Inyo, CA contractor: California Lightweight Pumice Inc | Nov 2008 | — | Yes | ModNegligence | $807 | — |
| 6476460 | Makayla Inyo, CA contractor: California Lightweight Pumice Inc | Nov 2008 | — | Yes | ModNegligence | $807 | — |
| 6476455 | Makayla Inyo, CA contractor: California Lightweight Pumice Inc | Oct 2008 | — | Yes | ModNegligence | $807 | — |
| 6354003 | Makayla Inyo, CA contractor: California Lightweight Pumice Inc | Jul 2003 | — | Yes | HighNegligence | $750 | $750 |
| 6481950 | Makayla Inyo, CA contractor: California Lightweight Pumice Inc | Feb 2010 | — | Yes | ModNegligence | $634 | — |
| 8783160 | Makayla Inyo, CA contractor: California Lightweight Pumice Inc | Mar 2014 | — | No | HighNegligence | $585 | — |
| 8783156 | Makayla Inyo, CA contractor: California Lightweight Pumice Inc | Mar 2014 | — | Yes | ModNegligence | $585 | — |
| 8783154 | Makayla Inyo, CA contractor: California Lightweight Pumice Inc | Mar 2014 | — | Yes | ModNegligence | $585 | — |
| 8783153 | Makayla Inyo, CA contractor: California Lightweight Pumice Inc | Mar 2014 | — | Yes | ModNegligence | $585 | — |
| 8695192 | Makayla Inyo, CA contractor: California Lightweight Pumice Inc | Jan 2013 | — | Yes | ModNegligence | $585 | — |
| 6434098 | Makayla Inyo, CA contractor: California Lightweight Pumice Inc | Apr 2008 | — | No | ModNegligence | $460 | $460 |
| 6434097 | Makayla Inyo, CA contractor: California Lightweight Pumice Inc | Apr 2008 | — | No | ModNegligence | $460 | $460 |
| 6434096 | Makayla Inyo, CA contractor: California Lightweight Pumice Inc | Apr 2008 | — | No | ModNegligence | $460 | $460 |
| 8566173 | Makayla Inyo, CA contractor: California Lightweight Pumice Inc | Oct 2010 | — | No | HighNegligence | $425 | — |
| 8566172 | Makayla Inyo, CA contractor: California Lightweight Pumice Inc | Oct 2010 | — | No | ModNegligence | $425 | — |
| 8566171 | Makayla Inyo, CA contractor: California Lightweight Pumice Inc | Oct 2010 | — | No | ModNegligence | $425 | — |
| 8566169 | Makayla Inyo, CA contractor: California Lightweight Pumice Inc | Oct 2010 | — | No | ModNegligence | $425 | — |
| 8566167 | Makayla Inyo, CA contractor: California Lightweight Pumice Inc | Oct 2010 | — | No | ModNegligence | $425 | — |
| 8566165 | Makayla Inyo, CA contractor: California Lightweight Pumice Inc | Oct 2010 | — | No | HighNegligence | $425 | — |
| 8566152 | Makayla Inyo, CA contractor: California Lightweight Pumice Inc | Oct 2010 | — | No | HighNegligence | $425 | — |
| 6481943 | Makayla Inyo, CA contractor: California Lightweight Pumice Inc | Feb 2010 | — | No | ModNegligence | $425 | — |
| 6476450 | Makayla Inyo, CA contractor: California Lightweight Pumice Inc | Oct 2008 | — | Yes | ModNegligence | $425 | $425 |
| 8783158 | Makayla Inyo, CA contractor: California Lightweight Pumice Inc | Mar 2014 | — | No | HighNegligence | $392 | — |
| 8783152 | Makayla Inyo, CA contractor: California Lightweight Pumice Inc | Mar 2014 | — | No | HighNegligence | $392 | — |
| 6359487 | Makayla Inyo, CA contractor: California Lightweight Pumice Inc | Jun 2005 | — | No | ModNegligence | $375 | $375 |
| 6354009 | Makayla Inyo, CA contractor: California Lightweight Pumice Inc | Jul 2003 | — | Yes | HighNegligence | $346 | $346 |
| 6476444 | Makayla Inyo, CA contractor: California Lightweight Pumice Inc | Oct 2008 | — | Yes | ModNegligence | $334 | $334 |
| 6286191 | Makayla Inyo, CA contractor: California Lightweight Pumice Inc | Jan 2004 | — | Yes | HighNegligence | $324 | $324 |
| 6286200 | Makayla Inyo, CA contractor: California Lightweight Pumice Inc | Jan 2004 | — | Yes | ModNegligence | $286 | $286 |
| 6286196 | Makayla Inyo, CA contractor: California Lightweight Pumice Inc | Jan 2004 | — | Yes | ModNegligence | $286 | $286 |
| 6476452 | Makayla Inyo, CA contractor: California Lightweight Pumice Inc | Oct 2008 | — | No | HighNegligence | $285 | $285 |
| 7985847 | Makayla Inyo, CA contractor: California Lightweight Pumice Inc | Dec 2007 | — | No | ModNegligence | $285 | $285 |
| 7985845 | Makayla Inyo, CA contractor: California Lightweight Pumice Inc | Dec 2007 | — | No | ModNegligence | $285 | $285 |
| 6476965 | Makayla Inyo, CA contractor: California Lightweight Pumice Inc | Mar 2009 | — | No | HighNegligence | $270 | $270 |
| 6354011 | Makayla Inyo, CA contractor: California Lightweight Pumice Inc | Jul 2003 | — | Yes | HighNegligence | $265 | $265 |
| 6286208 | Makayla Inyo, CA contractor: California Lightweight Pumice Inc | Feb 2004 | — | Yes | ModNegligence | $247 | $247 |
| 6286205 | Makayla Inyo, CA contractor: California Lightweight Pumice Inc | Jan 2004 | — | Yes | ModNegligence | $228 | $228 |
| 6286204 | Makayla Inyo, CA contractor: California Lightweight Pumice Inc | Jan 2004 | — | Yes | ModNegligence | $228 | $228 |
| 6286199 | Makayla Inyo, CA contractor: California Lightweight Pumice Inc | Jan 2004 | — | Yes | ModNegligence | $228 | $228 |
| 6286193 | Makayla Inyo, CA contractor: California Lightweight Pumice Inc | Jan 2004 | — | Yes | ModNegligence | $228 | $228 |
| 6286192 | Makayla Inyo, CA contractor: California Lightweight Pumice Inc | Jan 2004 | — | Yes | ModNegligence | $228 | $228 |
| 6476457 | Makayla Inyo, CA contractor: California Lightweight Pumice Inc | Oct 2008 | — | No | ModNegligence | $224 | — |
| 6391244 | Makayla Inyo, CA contractor: California Lightweight Pumice Inc | Nov 2006 | — | Yes | ModNegligence | $191 | $191 |
| 8606086 | Makayla Inyo, CA contractor: California Lightweight Pumice Inc | Feb 2012 | — | No | ModNegligence | $190 | — |
| 8606074 | Makayla Inyo, CA contractor: California Lightweight Pumice Inc | Jan 2012 | — | No | ModNegligence | $190 | — |
| 8566879 | Makayla Inyo, CA contractor: California Lightweight Pumice Inc | Jun 2011 | — | No | HighNegligence | $190 | — |
| 8566875 | Makayla Inyo, CA contractor: California Lightweight Pumice Inc | Jun 2011 | — | No | ModNegligence | $190 | — |
| 8566872 | Makayla Inyo, CA contractor: California Lightweight Pumice Inc | Jun 2011 | — | No | ModNegligence | $190 | — |
| 8566870 | Makayla Inyo, CA contractor: California Lightweight Pumice Inc | Jun 2011 | — | No | HighNegligence | $190 | $190 |
| 8557325 | Makayla Inyo, CA contractor: California Lightweight Pumice Inc | May 2010 | — | No | ModNegligence | $190 | $190 |
| 6481947 | Makayla Inyo, CA contractor: California Lightweight Pumice Inc | Feb 2010 | — | No | LowNegligence | $190 | — |
| 6476458 | Makayla Inyo, CA contractor: California Lightweight Pumice Inc | Oct 2008 | — | No | ModNegligence | $190 | — |
| 6354006 | Makayla Inyo, CA contractor: California Lightweight Pumice Inc | Jul 2003 | — | Yes | ModNegligence | $189 | $189 |
| 6339937 | Makayla Inyo, CA contractor: California Lightweight Pumice Inc | Aug 2002 | — | Yes | ModNegligence | $173 | $173 |
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 CALIFORNIA LIGHTWEIGHT PUMICE, 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 CALIFORNIA LIGHTWEIGHT PUMICE, INC.. Verify directly with Office of Foreign Labor Certification →
Environmental compliance (EPA)
No EPA inspections or formal enforcement actions on file for CALIFORNIA LIGHTWEIGHT PUMICE, INC.. Verify directly with Environmental Protection Agency →
Federal criminal prosecution record
No federal criminal prosecutions, plea agreements, or deferred-prosecution agreements on file for CALIFORNIA LIGHTWEIGHT PUMICE, INC.. Verify directly with UVA Corporate Prosecution Registry →
Inspection history
| Date | Trigger | Violations | Serious | Penalty | |
|---|---|---|---|---|---|
| 1996-10-02 | Planned | 3 | — | $685 |
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 CALIFORNIA LIGHTWEIGHT PUMICE, 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 CALIFORNIA LIGHTWEIGHT PUMICE, INC.'s OSHA violation history?
- CALIFORNIA LIGHTWEIGHT PUMICE, INC. has 1 OSHA inspection on record with 3 violations and $685 in total penalties.