Industry record, Cal/OSHA and OSHA inspections

Mining, Quarrying, and Oil and Gas Extraction Cal/OSHA Inspections

Benjamin Eghbali, Esq.Legal notes by Benjamin Eghbali, Esq.,

Page 40 of 71. Every Cal/OSHA and OSHA inspection of California employers in Mining, Quarrying, and Oil and Gas Extraction since 2000: 7,006 inspections, 7,300 citations, $6,857,669 in penalties, newest first.

Every Cal/OSHA and federal OSHA inspection of a California workplace opened since 2000: 238,466 inspections of 122,853 employers, 447,188 citations, $586,238,760 in penalties, 5,717 deaths investigated.

All inspections in Mining, Quarrying, and Oil and Gas Extraction, page 40 of 71

7,006 inspections since 2000, newest first. Page 1 carries the summary, the largest penalties, the rules cited and the year-by-year table.

EmployerCityOpenedWhyResultPenalty
Searles Valley MineralsTronaApr 26, 2010Accident3 citations 2 serious$5,700
$25,125 proposed
Triangle Rock Products IncSacramentoApr 26, 2010Plannedno citations$0
Hanson AggregatesEl CajonApr 23, 2010Plannedno citations$0
Butte Sand and GravelSutterApr 23, 2010Planned1 citation$0
A Teichert & Son Inc dba Teichert AggregatesWoodlandApr 23, 2010Plannedno citations$0
Vulcan Materials CompanySan BernardinoApr 22, 2010Plannedno citations$0
Bio GYP LLCBlytheApr 22, 2010Plannedno citations$0
The Standard Gypsum MineBlytheApr 22, 2010Plannedno citations$0
C J EnterpriseColusaApr 22, 2010Plannedno inspection made$0
Crawford AssociatesBlytheApr 21, 2010Planned1 citation$200
Robertsons Ready MixRedlandsApr 14, 2010Planned1 citation$300
Barney Northcote IncCoronaApr 14, 2010Plannedno citations$0
Calaveras Materials IncSan AndreasApr 13, 2010Plannedno citations$0
Dan Copp Crushing IncColtonApr 13, 2010Plannedno citations$0
Foster Sand and GravelCoronaApr 13, 2010Plannedno citations$0
Holliday Trucking IncRialtoApr 8, 2010Plannedno citations$0
Alpha Petroleum Services, Inc.RichmondApr 6, 2010Complaint2 citations 1 serious$3,900
$7,895 proposed
Syndex Ready Mix LLCButtonwillowApr 6, 2010Complaint2 citations$785
Chandler Aggregates IncCoronaApr 6, 2010Planned1 citation$300
Holliday Trucking IncSan BernardinoApr 6, 2010Planned1 citation$175
Pacific Aggregates IncLake ElsinoreMar 29, 2010Plannedno citations$0
GeokineticsFellowsMar 29, 2010Complaintno citations$0
H. Lima CO. Inc.TehachapiMar 25, 2010Plannedno inspection made$0
Lehigh Southwest Cement CompanyCupertinoMar 24, 2010Planned2 citations$785
Alliance Ready Mix IncMaricopaMar 24, 2010Planned1 citation$85
Beaumont Concrete CompanyCabazonMar 24, 2010Plannedno inspection made$0
Pacific States TransportationCoronaMar 24, 2010Plannedno citations$0
Edison Sand CompanyBakersfieldMar 24, 2010Plannedno citations$0
Cemex Construction Materials LPRialtoMar 23, 2010Follow-upno citations$0
Lehigh Southwest Cement CompanyReddingMar 22, 2010Accident5 citations 1 repeat$10,985
$11,985 proposed
Jerico Products IncSuisun CityMar 17, 2010Planned2 citations$450
$900 proposed
Cal Sierra Development IncMarysvilleMar 17, 2010Planned1 citation$0
Granite Construction CompanySacramentoMar 16, 2010Planned2 citations$450
$1,725 proposed
Kellog Creek Aggregates IncByronMar 16, 2010Planned1 citation$75
Vulcan Materials CompanySan DiegoMar 16, 2010Plannedno citations$0
GPS Riverrock ProductsMaricopaMar 11, 2010Plannedno citations$0
Lehigh Southwest Cement CompanyReddingMar 10, 2010Planned1 citation$1,060
JF Shea Construction Inc dba Fawndale Rock&asphaltReddingMar 10, 2010Plannedno citations$0
Allied Ready MixMaricopaMar 10, 2010Plannedno inspection made$0
Portola Minerals CompanyColumbiaMar 9, 2010Planned2 citations$350
Westside Skyline dba Westside Aggregates IncAndersonMar 9, 2010Plannedno citations$0
Schwarzgruber & Sons IncWoodlandMar 9, 2010Plannedno citations$0
Aggregate Products IncSalton Sea BeachMar 8, 2010Planned3 citations$600
Holliday Rock Company IncMojaveMar 4, 2010Plannedno citations$0
Pacific States TransportationCoronaMar 3, 2010Plannedno inspection made$0
Barney Northcote IncCoronaMar 3, 2010Plannedno inspection made$0
Lehigh Southwest Cement CompanyCupertinoMar 2, 2010Planned3 citations$225
$825 proposed
Hanson AggregatesCoronaMar 2, 2010Plannedno citations$0
Pacific Aggregates IncLake ElsinoreMar 1, 2010Planned2 citations$800
Original Sixteen TO One Mine IncAlleghanyMar 1, 2010Planned1 citation$0
Calaveras Materials IncMercedFeb 25, 2010Planned1 citation$0
Stevens Creek Quarry IncCupertinoFeb 24, 2010Planned3 citations$575
Cemex California Cement LLCApple ValleyFeb 24, 2010Complaintno citations$0
West Coast Aggregates IncIndioFeb 24, 2010Plannedno citations$0
Eagle Rock IncWeavervilleFeb 24, 2010Plannedno citations$0
Vulcan Materials CompanySan DiegoFeb 23, 2010Plannedno citations$0
Cemex IncMadisonFeb 23, 2010Planned1 citation$0
Cemex Construction Materials LPRialtoFeb 23, 2010Programmed relatedno citations$0
Superior Ready MixIndioFeb 23, 2010Plannedno citations$0
French Gulch (Nevada) Mining CorpFrench GulchFeb 23, 2010Plannedno citations$0
George Reed IncIoneFeb 22, 2010Plannedno citations$0
Foothill Materials IncValley SpringsFeb 22, 2010Plannedno citations$0
Dalton Trucking IncFontanaFeb 18, 2010Follow-upno citations$0
Key Energy Services California, Inc.BakersfieldFeb 17, 2010Accident2 citations 1 serious$20,500
$27,000 proposed
Occidental of Elk Hills, Inc.ButtonwillowFeb 17, 2010Unprogrammed related1 citation 1 serious$18,000
$39,375 proposed
JF Shea Construction Inc dba Fawndale Rock&asphaltReddingFeb 17, 2010Plannedno citations$0
Cemex Construction Materials LPRialtoFeb 17, 2010Plannedno citations$0
Elco Filtration & Testing IncBakersfieldFeb 17, 2010Programmed relatedno citations$0
Pacific Clay Products IncLake ElsinoreFeb 17, 2010Plannedno citations$0
Hanson AggregatesNewberry SpringsFeb 16, 2010Plannedno citations$0
Elementis Specialties IncNewberry SpringsFeb 11, 2010Plannedno citations$0
Ensign United States DrillingColusaFeb 11, 2010Accidentno citations$0
Vulcan Materials Company Western DivisionPleasantonFeb 10, 2010Planned8 citations$3,745
Rio Tinto Minerals, Inc.BoronFeb 10, 2010Plannedno citations$0
Shasta Ranch Estates LLC dba Shasta Ranch AggrAndersonFeb 10, 2010Plannedno inspection made$0
J Hanley Construction IncCoronaFeb 4, 2010Plannedno inspection made$0
Whitewater Rock and Supply CompanyWhitewaterFeb 4, 2010Plannedno citations$0
Franklin Construction IncVinaFeb 3, 2010Plannedno inspection made$0
DNS Aggregates IncNilandJan 28, 2010Planned6 citations$500
Triangle Rock Products IncOrovilleJan 27, 2010Planned1 citation$310
Gibsons All American Aggregates IncBrawleyJan 27, 2010Planned1 citation$185
Lehigh Southwest Cement CompanyTehachapiJan 27, 2010Accidentdeath no citations$0
Cal Grade IncOcotilloJan 26, 2010Planned1 citation$75
Holliday Rock Company IncMojaveJan 26, 2010Plannedno inspection made$0
Cemex California Cement LLCApple ValleyJan 26, 2010Complaintno citations$0
Granite Construction CompanyOcotilloJan 26, 2010Plannedno citations$0
3m CompanyCoronaJan 26, 2010Plannedno citations$0
Jones Electric CorpCoronaJan 26, 2010Programmed relatedno citations$0
7/11 Materials IncWaterfordJan 19, 2010Planned2 citations$225
Dalton Trucking IncFontanaJan 19, 2010Accidentno citations$0
Rentrac IncCoronaJan 14, 2010Planned1 citation$200
Western Aggregates LLCMarysvilleJan 13, 2010Planned1 citation$375
Cemex Construction Materials LPRedlandsJan 12, 2010Plannedno citations$0
Whittier Fertilizer CompanyRedlandsJan 12, 2010Plannedno citations$0
Hanson Aggregates West RegionSan DiegoJan 7, 2010Planned1 citation$300
Sierra Aggregate Company, Inc.Lucerne ValleyJan 6, 2010Planned3 citations$250
Curtis Sand & GravelCanyon CountryJan 6, 2010Plannedno inspection made$0
Cutting Edge Aggregates IncApple ValleyJan 5, 2010Programmed relatedno citations$0
Oil Dri Corporation of AmericaTaftJan 5, 2010Plannedopen, no citations yet$0
Riverside Mining LTDRiversideDec 29, 2009Complaint2 citations$700

Source: U.S. Department of Labor OSHA enforcement data, California inspections opened through Oct 27, 2026. Back to page 1, safety tracker home.

About this data: Records come from the U.S. Department of Labor's OSHA enforcement datasets (inspection, violation, accident and accident injury tables), which carry Cal/OSHA's state-plan inspections alongside federal ones. We load every inspection of a California worksite opened since January 1, 2000 and refresh it weekly. Employer names, addresses and industry codes are as the inspecting office recorded them; similar names are grouped where they clearly refer to the same employer. A citation can be reduced, vacated or withdrawn on appeal, and an inspection can stay open for months, so a record can change. Penalties shown as "current" reflect the latest status in the federal file. This page is public information about the employer's regulatory record, not legal advice and not a statement that any person was harmed or any law broken beyond what the record states.

Talk to a California employment lawyer today.

Free, confidential consultation. We represent employees only, never employers.