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 61 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 61 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
Hansen Bros EnterprisesGrass ValleyMar 28, 2006Planned5 citations$1,645
$8,995 proposed
Anterra Energy ServicesOxnardMar 27, 2006Accident2 citations 1 serious$450
$4,500 proposed
Granite Rock CompanyHollisterMar 27, 2006Accidentno citations$0
Cemex IncApple ValleyMar 24, 2006Accident5 citations 3 serious$28,150
Txi-Pacific Custom MaterialsFrazier ParkMar 23, 2006Planned1 citation 1 serious$3,375
A Teichert & Son Inc dba Teichert AggregatesCoolMar 23, 2006Planned5 citations$1,500
$5,850 proposed
Frazier Park Sand and GravelFrazier ParkMar 23, 2006Plannedno inspection made$0
Vintage Petroleum IncPiruMar 23, 2006Follow-upno citations$0
Granite Rock CompanyAromasMar 22, 2006Planned4 citations$635
$785 proposed
BCJ Sand and Rock IncOrovilleMar 22, 2006Planned6 citations$335
Vulcan Materials CompanyAzusaMar 21, 2006Plannedno inspection made$0
Calportland CompanyMojaveMar 21, 2006Accidentno citations$0
Duke Sherwood Contracting IncOrovilleMar 21, 2006Plannedno citations$0
Franklin Construction IncOrovilleMar 21, 2006Planned1 citation$0
Hanson Aggregates, Miramar PlantSan DiegoMar 17, 2006Accident1 citation 1 serious$18,000
Holliday Rock Company IncUplandMar 16, 2006Planned1 citation$375
7/11 Materials IncValley SpringsMar 16, 2006Planned1 citation$335
Cemex IncMarinaMar 15, 2006Planned1 citation$450
Robinson Enterprises IncMarysvilleMar 15, 2006Planned2 citations$225
Sutton Enterprises dba Carson Hill RockAngels CampMar 15, 2006Planned1 citation$110
Desert AggregatesDucorMar 15, 2006Accidentno citations$0
Foothill Materials IncValley SpringsMar 15, 2006Plannedno citations$0
A Teichert & Son Inc dba Teichert AggregatesMarysvilleMar 15, 2006Plannedno citations$0
BO Dean CO IncSanta RosaMar 13, 2006Planned1 citation$300
Design ExpressLakewoodMar 9, 2006Accident3 citations$1,095
$16,050 proposed
Holliday Rock Company IncLittlerockMar 9, 2006Planned1 citation$185
RMC Pacific Materials IncDavenportMar 9, 2006Plannedno citations$0
Schwarzgruber & Sons IncWoodlandMar 9, 2006Plannedno citations$0
A Teichert & Son Inc dba Teichert AggregatesWoodlandMar 9, 2006Plannedno citations$0
Vulcan Materials CO. / Soledad PlantCanyon CountryMar 9, 2006Plannedno citations$0
Silica Resources IncBrowns ValleyMar 8, 2006Planned1 citation$75
A Teichert & Son Inc Dab Teichert AggregatesRancho CordovaMar 8, 2006Plannedno citations$0
Granite Rock CompanySanta CruzMar 8, 2006Plannedno citations$0
Parks Sand PitGoletaMar 8, 2006Plannedno citations$0
Blue Mountain MineralsColumbiaMar 7, 2006Planned5 citations$1,000
Chemical Lime CO.StocktonMar 7, 2006Plannedno citations$0
Jacobs Field Services North AmericaLost HillsMar 7, 2006Accidentno citations$0
Don Robinson Sand & Gravel IncNewcastleMar 6, 2006Plannedno inspection made$0
Langley Hill QuarryWoodsideMar 2, 2006Planned1 citation$140
Granite Construction CompanyBuelltonMar 2, 2006Plannedno citations$0
Industrial Minerals CompanySacramentoMar 2, 2006Plannedno citations$0
Stevens Creek Quarry IncCupertinoMar 1, 2006Planned2 citations$525
North Valley Rock LLC dba Valley Rock ProductsOrlandMar 1, 2006Planned1 citation$100
Unimin CorporationIoneMar 1, 2006Plannedno citations$0
Ione MineralsIoneMar 1, 2006Plannedno citations$0
Buellflat Rock Company IncSolvangMar 1, 2006Plannedno citations$0
Brownstone Custom Architectural StoneMaxwellMar 1, 2006Plannedno citations$0
Orland Sand and Gravel CorporationOrlandFeb 28, 2006Planned10 citations$2,410
Calaveras Materials IncSan AndreasFeb 28, 2006Planned1 citation$300
7/11 Materials IncChicoFeb 28, 2006Planned2 citations$125
Eagle Aggregates and Equipment IncOrovilleFeb 28, 2006Plannedno inspection made$0
American Borate CompanyDeath ValleyFeb 28, 2006Plannedno citations$0
Vanderbilt Minerals CorporationDeath ValleyFeb 28, 2006Plannedno citations$0
Hahm International IncBakerFeb 28, 2006Plannedno inspection made$0
All RockSan AndreasFeb 28, 2006Plannedno citations$0
Pacific Coast Building Products Gladding McBeanLincolnFeb 28, 2006Plannedno citations$0
Chevreaux Aggregates IncMeadow VistaFeb 23, 2006Planned2 citations$150
Plymouth Sand & GravelPlymouthFeb 23, 2006Plannedno citations$0
3m CompanyCoronaFeb 23, 2006Complaintno citations$0
Isp Granule Products LLCIoneFeb 23, 2006Plannedno citations$0
Ridge Rock QuarryNorth San JuanFeb 23, 2006Plannedno citations$0
Calmat COPleasantonFeb 23, 2006Planned1 citation$0
California Drilling and Blasting CO., Inc.IoneFeb 23, 2006Programmed relatedno citations$0
North Fork Mining CorporationForest CityFeb 22, 2006Plannedno citations$0
Morning Glory Gold MinesAlleghanyFeb 22, 2006Plannedno citations$0
Bed Rock Products IncPoint ArenaFeb 17, 2006Accident2 citations$435
Valley Sand and Gravel IncLos BanosFeb 17, 2006Planned1 citation$110
Western Drilling Inc.TaftFeb 17, 2006Accidentno citations$0
Dan Copp Crushing IncColtonFeb 16, 2006Planned2 citations$800
A Tecihert & Son Inc dba Teichert AggregatesSacramentoFeb 15, 2006Planned6 citations$2,175
$8,625 proposed
Cemex IncPleasantonFeb 15, 2006Planned1 citation$485
KRC Aggregate IncLodiFeb 9, 2006Planned2 citations$900
Dumbarton Quarry AssociatesFremontFeb 9, 2006Plannedno citations$0
Dumbarton Quarry AssociatesHaywardFeb 9, 2006Plannedno inspection made$0
Chancellor Oil Tool, Inc.BakersfieldFeb 8, 2006Unprogrammed related2 citations 1 serious$0
$13,050 proposed
Donald L Fife dba Right Star MineralsLucerne ValleyFeb 8, 2006Plannedno inspection made$0
Munn & PerkinsEscalonFeb 7, 2006Planned5 citations 1 serious$6,980
Kenai Drilling LimitedBakersfieldFeb 7, 2006Accidentno citations$0
DSS CompanyTracyFeb 7, 2006Plannedno citations$0
Flying J Transportation, LLC.South BelridgeFeb 3, 2006Complaint2 citations$1,500
Sierra Rock Products IncJamestownFeb 2, 2006Planned1 citation$100
Whiting Turner Construction COTorranceFeb 2, 2006Accidentno inspection made$0
Granite Construction CompanyGreenfieldFeb 1, 2006Programmed related1 citation$300
French Gulch (Nevada) Mining CorpFrench GulchFeb 1, 2006Plannedno inspection made$0
Granite Construction CompanyGreenfieldFeb 1, 2006Planned1 citation$0
Fisher & AssociatesSacramentoJan 27, 2006Programmed related1 citation$110
Triangle Rock Products IncSacramentoJan 27, 2006Planned1 citation$0
$2,625 proposed
Calaveras Materials IncWaterfordJan 26, 2006Planned2 citations$450
Santa FE Aggregates IncWaterfordJan 26, 2006Plannedno citations$0
Baldwin Contracting Company IncOrlandJan 25, 2006Planned2 citations$0
Valley Rock Products IncWillowsJan 24, 2006Planned1 citation$0
West Coast Aggregates IncLos GatosJan 19, 2006Planned2 citations$195
Pacific Custom MaterialsPort CostaJan 18, 2006Plannedno citations$0
Bauman Landscape IncRichmondJan 18, 2006Plannedno citations$0
Raymond Aggregate ProductsRaymondJan 18, 2006Plannedno citations$0
Weatherford U.S.L.P.BakersfieldJan 17, 2006Accident1 citation$750
A Teichert & Son Inc dba Teichert AggregatesRancho CordovaJan 13, 2006Plannedno citations$0
Neils Controlled Blasting LPPulgaJan 12, 2006Complaintno citations$0
Hanson Aggregates West IncSunolJan 12, 2006Planned1 citation$0
RMC Pacific Materials IncSunolJan 11, 2006Planned1 citation$0

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.

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