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 39 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 39 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
All American AsphaltCoronaAug 3, 2010Plannedno citations$0
Agg TechRiversideAug 2, 2010Planned1 citation$0
Bed Rock Products IncThe Sea RanchJul 29, 2010Plannedno inspection made$0
Robert Pardini LoggingBoonvilleJul 29, 2010Plannedno inspection made$0
Robertsons Ready MixRialtoJul 28, 2010Planned1 citation$225
Don Wesner IncPope ValleyJul 28, 2010Complaintno inspection made$0
Mitchell Brown General Engineering IncStrathmoreJul 28, 2010Plannedno citations$0
Robertsons Ready MixBanningJul 28, 2010Plannedno citations$0
Olive Springs Quarry IncSoquelJul 27, 2010Planned2 citations$110
Harris Transfer Inc.San BernardinoJul 27, 2010Planned1 citation$110
Robertsons Ready MixCabazonJul 27, 2010Plannedno citations$0
Searles Valley MineralsTronaJul 26, 2010Accident1 citation$400
Hanson Aggregates West IncClaytonJul 23, 2010Complaint2 citations$785
Sierra RockPlacervilleJul 22, 2010Plannedno citations$0
Gail Material IncCoronaJul 22, 2010Plannedno citations$0
Gabilan Rock, Inc.PaicinesJul 21, 2010Planned2 citations$110
DSS CompanyTracyJul 21, 2010Plannedno citations$0
Carmeuse Industrial SandsRiversideJul 21, 2010Plannedno citations$0
Granite Construction CompanyFeltonJul 20, 2010Planned1 citation$450
Larry Jacinto Construction IncRedlandsJul 20, 2010Planned1 citation$150
Anthony Engineering Contractors IncSan BernardinoJul 20, 2010Plannedno citations$0
Feather River Materials IncQuincyJul 20, 2010Planned1 citation$0
North Valley Rock LLC dba Valley Rock ProductsWillowsJul 14, 2010Planned1 citation$225
Sierra Rock Products IncJamestownJul 14, 2010Planned1 citation$0
Protech Minerals LLCVictorvilleJul 13, 2010Complaint9 citations$3,000
SGC Materials IncIoneJul 13, 2010Planned1 citation$0
R & J Joy Inc dba Joy EngineeringSloatJul 13, 2010Plannedno citations$0
George Reed IncEscalonJul 12, 2010Planned1 citation$365
Brown Sand IncLathropJul 12, 2010Plannedno citations$0
Cemex IncSunolJul 8, 2010Planned2 citations$785
Rio Tinto Minerals, Inc.BoronJul 8, 2010Complaint1 citation$185
Ione MineralsIoneJul 7, 2010Planned1 citation$75
Unimin CorporationIoneJul 7, 2010Plannedno citations$0
Granite Construction CompanyBiggsJul 7, 2010Plannedno citations$0
Flatiron CorporationRocklinJul 6, 2010Planned1 citation$150
$465 proposed
Original Sixteen TO One Mine IncAlleghanyJul 1, 2010Planned1 citation$110
Plymouth Sand & GravelPlymouthJul 1, 2010Plannedno citations$0
Lovelady Trucking and Materials IncSan JacintoJun 28, 2010Plannedno citations$0
K S Industries LPBakersfieldJun 27, 2010Accidentno citations$0
Isp Granule Products LLCIoneJun 25, 2010Planned1 citation$335
Holliday Rock Company IncUplandJun 24, 2010Plannedno citations$0
North County Sand and Gravel, Inc.HemetJun 24, 2010Plannedno citations$0
Juniper Rock CorporationHomelandJun 23, 2010Planned1 citation$200
Rio Tinto Minerals, Inc.BoronJun 23, 2010Complaintno citations$0
Vulcan Materials-Reliance Sand & GravelIrwindaleJun 23, 2010Accidentno citations$0
Cal Portland Dhillon PlantThousand PalmsJun 22, 2010Plannedno citations$0
V and J Rock TransportSanta MariaJun 17, 2010Unprogrammed relatedno citations$0
BO Dean CO IncSanta RosaJun 16, 2010Planned2 citations$525
Maurio WilsonCoronaJun 16, 2010Planned1 citation$200
Stone Valley Materials IncRiversideJun 15, 2010Plannedno citations$0
Holliday Rock Company IncUplandJun 14, 2010Planned1 citation$240
Rio Tinto Minerals, Inc.BoronJun 14, 2010Accidentno citations$0
Hanson Aggregates West IncMartinezJun 14, 2010Plannedno citations$0
Cemex California Cment LLCApple ValleyJun 9, 2010Complaint2 citations 1 serious$5,075
Granite Construction CompanyIndependenceJun 9, 2010Plannedno citations$0
Marzano & Sons General Engineering Contractors, Inc.Lee ViningJun 8, 2010Plannedno citations$0
Pabco Building Products LLC dba H C MuddoxLincolnJun 7, 2010Planned1 citation$335
Lubanko Brothers IncMoreno ValleyJun 3, 2010Plannedno inspection made$0
Riverside Mining LTDRiversideJun 3, 2010Plannedno inspection made$0
A Teichert & Son Inc dba Teichert AggregatesSacramentoJun 3, 2010Planned1 citation$0
$245 proposed
Gold Run Enterprises LLCForks of SalmonJun 2, 2010Accidentdeath 10 citations 5 serious 1 willful$54,720
$114,975 proposed
San Rafael Rock Quarry IncSan RafaelJun 2, 2010Planned4 citations 1 serious$8,020
West Coast Aggregates IncThermalJun 2, 2010Plannedno citations$0
Ensign United States DrillingBakersfieldJun 2, 2010Accidentno citations$0
Triangle Rock Products IncLos BanosJun 2, 2010Planned1 citation$0
Nabors Well Services COBakersfieldJun 1, 2010Accidentdeath 1 citation 1 serious$18,000
$22,500 proposed
Granite Construction CompanyIndioMay 28, 2010Plannedno citations$0
Hanson Aggregates West RegionSan DiegoMay 27, 2010Accident2 citations$600
Superior Ready Mix Concrete LPNilandMay 27, 2010Planned1 citation$225
Pyramid Construction and Aggregates, Inc.OcotilloMay 27, 2010Planned1 citation$200
LE Grand AsphaltLe GrandMay 27, 2010Planned2 citations$110
Val Rock IncOcotilloMay 26, 2010Plannedno citations$0
Lemon Cove Granite IncLemoncoveMay 25, 2010Planned1 citation$0
Hanson Aggregates West RegionLakesideMay 20, 2010Plannedno citations$0
Franklin Construction IncChicoMay 19, 2010Planned1 citation$0
Hansen Bros EnterprisesGrass ValleyMay 18, 2010Plannedno citations$0
Ridgerock Quarry IncNorth San JuanMay 18, 2010Plannedno citations$0
R & J Joy Inc dba Joy EngineeringVintonMay 18, 2010Planned1 citation$0
Ohe Sand & Gravel IncOakdaleMay 18, 2010Planned1 citation$0
Cemex IncTracyMay 17, 2010Plannedno citations$0
Hanson Aggregates West RegionLakesideMay 12, 2010Plannedno citations$0
Diamond S Corporation dba Blasted Rock QuarryBeckwourthMay 12, 2010Planned1 citation$0
Granite Construction CompanyTracyMay 11, 2010Planned2 citations$560
Western Mesquite Mines, Inc.BrawleyMay 11, 2010Planned1 citation$300
Granite Construction CompanyTwenty Nine PalmsMay 11, 2010Plannedno citations$0
Superior Ready Mix Concrete LPSan DiegoMay 5, 2010Planned1 citation$300
Sezzi Concrete and Materials IncStandishMay 5, 2010Planned1 citation$0
Calaveras Materials IncHughsonMay 5, 2010Plannedno citations$0
Granite Rock CompanyFeltonMay 4, 2010Planned4 citations$935
Larranaga Construction IncAlturasMay 4, 2010Planned2 citations$75
Ace Cogeneration CompanyTronaMay 4, 2010Plannedno citations$0
Cemex Construction Materials LPLittle LakeMay 4, 2010Plannedno citations$0
Eagle Peak Rock & Paving IncAlturasMay 4, 2010Planned1 citation$0
Molycorp Minerals LLCMountain PassMay 3, 2010Planned1 citation$300
Goodwin Sand and GravelCedarvilleMay 3, 2010Plannedno inspection made$0
Otay Valley Rock, LLCChula VistaApr 29, 2010Plannedno citations$0
Thomes Creek Rock CO IncCorningApr 29, 2010Plannedno citations$0
Road Machinery LLCTronaApr 28, 2010Programmed related1 citation$400
Empire Rock IncSan BernardinoApr 28, 2010Programmed related1 citation$100
C R BriggsTronaApr 27, 2010Planned2 citations$800

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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