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 43 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 43 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
Aman Environmental ConstructionCordeliaJun 26, 2009Plannedno inspection made$0
Empire Rock IncSan BernardinoJun 26, 2009Programmed relatedno citations$0
Alpha Materials IncColtonJun 25, 2009Follow-upno citations$0
Kernen ConstructionBlue LakeJun 25, 2009Plannedno citations$0
Eureka Readymix Concrete CO IncFortunaJun 24, 2009Plannedno citations$0
Granite Construction CompanySmith RiverJun 24, 2009Plannedno citations$0
Mercer Fraser CompanyFortunaJun 23, 2009Planned2 citations$310
Santa FE Aggregates IncSangerJun 23, 2009Planned1 citation$0
$225 proposed
Eureka Readymix Concrete CO IncFortunaJun 23, 2009Plannedno citations$0
Eureka Readymix Concrete CO IncFortunaJun 23, 2009Plannedno citations$0
Mercer Fraser CompanyWillow CreekJun 22, 2009Planned1 citation$185
Robert Pardini LoggingBoonvilleJun 22, 2009Plannedno inspection made$0
Vulcan Materials CompanyLittlerockJun 20, 2009Plannedno citations$0
Hanson AggregatesIrwindaleJun 19, 2009Plannedno citations$0
Sierra Nevada Construction, Inc.BishopJun 18, 2009Planned1 citation$200
Applied Conveyor Technologies IncColtonJun 18, 2009Programmed related2 citations$200
$550 proposed
Shasta Ranch Estates LLC dba Shasta Ranch AggrAndersonJun 18, 2009Planned1 citation$165
Granite Construction CompanyLee ViningJun 18, 2009Plannedno citations$0
Maxim Crane WorksColtonJun 18, 2009Programmed relatedno citations$0
MR Crane IncColtonJun 18, 2009Programmed relatedno citations$0
PD Mechanical IncColtonJun 18, 2009Programmed relatedno citations$0
Irwin Industries IncColtonJun 18, 2009Programmed relatedno citations$0
Foster WheelerColtonJun 18, 2009Programmed relatedno citations$0
Marzano & Sons General Engineering Contractors, Inc.Lee ViningJun 17, 2009Planned1 citation$110
Kern Brothers Trucking, Inc.BakersfieldJun 17, 2009Plannedno citations$0
C.A. Rasmussen, Inc.Santa ClaritaJun 17, 2009Plannedno citations$0
California Portland Cement CompanyColtonJun 17, 2009Plannedno citations$0
Alpha ExplosivesColtonJun 17, 2009Programmed relatedno citations$0
Hansen Bros EnterprisesGrass ValleyJun 17, 2009Plannedno citations$0
Ulti Solutions Inc dba Blake's Wholesale StoneRandsburgJun 16, 2009Planned2 citations 1 serious$3,915
Molycorp Minerals LLCMountain PassJun 15, 2009Plannedno citations$0
Pabco Building Products LLC dba H C MuddoxSacramentoJun 15, 2009Plannedno citations$0
Unimin CorporationIoneJun 12, 2009Planned1 citation$225
Larranaga Construction IncAlturasJun 12, 2009Plannedno citations$0
Joiner Construction IncLookoutJun 12, 2009Plannedno inspection made$0
Steve Manning Construction IncOak RunJun 12, 2009Plannedno inspection made$0
Stony Point Rock Quarry IncCotatiJun 12, 2009Plannedno citations$0
Ione MineralsIoneJun 12, 2009Plannedno citations$0
Syar Industries IncNapaJun 11, 2009Planned2 citations$560
Millers Custom Work IncSusanvilleJun 11, 2009Planned1 citation$165
TNS Trucking IncSusanvilleJun 11, 2009Plannedno citations$0
Isp Granule Products LLCIoneJun 10, 2009Planned1 citation$225
Holliday Rock Company IncUplandJun 10, 2009Planned1 citation$150
Holliday Rock Company IncUplandJun 10, 2009Planned1 citation$150
Edison Sand CompanyBakersfieldJun 10, 2009Plannedno citations$0
Vulcan Materials CompanySan BernardinoJun 10, 2009Plannedno citations$0
Lime Mountain CompanyPaso RoblesJun 10, 2009Plannedno citations$0
Larimer-Surian Construction IncLitchfieldJun 10, 2009Plannedno inspection made$0
Sezzi Concrete and Materials IncStandishJun 10, 2009Plannedno citations$0
Mitsubishi Cement CorporationLucerne ValleyJun 9, 2009Planned1 citation$400
Helmerich and Payne Intrnl Drilling CompanyTupmanJun 9, 2009Accidentno citations$0
A Teichert & Son Inc dba Teichert AggregatesSacramentoJun 8, 2009Planned2 citations$730
Holliday Rock Company IncMojaveJun 8, 2009Plannedno citations$0
Riverside Cement CompanyOro GrandeJun 4, 2009Plannedno citations$0
Kenai Drilling LimitedCloverdaleJun 4, 2009Complaintno citations$0
Alliance Ready Mix IncMaricopaJun 3, 2009Planned2 citations$260
Lazarus Mining LLCDownievilleJun 3, 2009Plannedno citations$0
Werner CorporationCoronaJun 2, 2009Plannedno citations$0
Big Iron Construction & Land Scape MaterialsRosamondJun 2, 2009Plannedno citations$0
Hanson Aggregates West IncClaytonJun 1, 2009Planned1 citation$150
Robertsons Ready MixRedlandsJun 1, 2009Plannedno citations$0
French Gulch (Nevada) Mining CorpFrench GulchMay 29, 2009Plannedno citations$0
Cemex Construction Materials LPRedlandsMay 28, 2009Plannedno citations$0
Whittier Fertilizer CompanyRedlandsMay 28, 2009Plannedno citations$0
T S Leasing Operations IncEdisonMay 26, 2009Accidentdeath no citations$0
Hanson Aggregates West RegionLakesideMay 22, 2009Plannedno citations$0
Demo Mittry TruckingAndersonMay 21, 2009Plannedno citations$0
Wilks ExcavationAndersonMay 21, 2009Plannedno citations$0
Sierra Cascade Aggregate & Asphalt Products LLCChesterMay 20, 2009Planned1 citation$110
Granite Construction CompanyTwenty Nine PalmsMay 19, 2009Plannedno citations$0
Hanson Aggregates West RegionLakesideMay 15, 2009Plannedno citations$0
BFR Associates LP dba Diamond Well Drilling COAuburnMay 14, 2009Complaint1 citation$300
LB Crushing LLCMoreno ValleyMay 14, 2009Planned1 citation$200
Vulcan Materials CompanyAzusaMay 14, 2009Plannedno citations$0
A Teichert & Son Inc dba Teichert AggregatesRancho CordovaMay 14, 2009Plannedno citations$0
JF Shea Construction Inc dba Fawndale Rock&asphaltReddingMay 13, 2009Planned2 citations$785
Cemex Construction Materials LPRialtoMay 13, 2009Planned1 citation$225
Hanson Aggregates West RegionLakesideMay 13, 2009Plannedno citations$0
The Don Chapin CO., Inc.HollisterMay 13, 2009Planned1 citation$0
SO Cal Sandbags IncNorcoMay 13, 2009Plannedno citations$0
Superior Ready MixIndioMay 12, 2009Plannedno citations$0
Gilliam & Sons, Inc.TaftMay 12, 2009Plannedno citations$0
Robertsons Ready MixRialtoMay 11, 2009Accidentno citations$0
Gordon Sand CO.GuadalupeMay 7, 2009Planned2 citations 1 repeat$550
$755 proposed
Pacific Aggregates IncLake ElsinoreMay 7, 2009Planned1 citation$400
Butte Sand and GravelSutterMay 7, 2009Planned2 citations$220
Robertsons Ready MixRialtoMay 7, 2009Plannedno citations$0
Superior Ready Mix Concrete LPSan DiegoMay 7, 2009Plannedno citations$0
Syndex Ready Mix LLCButtonwillowMay 6, 2009Planned1 citation$135
Sierra AggregatesBeckwourthMay 6, 2009Planned1 citation$110
Orosi Rock LLCOrosiMay 6, 2009Plannedno citations$0
Cemex IncPleasantonMay 6, 2009Complaintno citations$0
Cemex IncLemoncoveMay 5, 2009Planned2 citations$935
Alpha Materials IncColtonMay 5, 2009Planned3 citations$350
Granite Construction CompanyBuelltonMay 5, 2009Planned1 citation$185
Hanson AggregatesCoronaMay 5, 2009Plannedno citations$0
Pacific States TransportationCoronaMay 5, 2009Plannedno citations$0
SO Cal Sandbags IncNorcoMay 1, 2009Programmed relatedno inspection made$0
United Rock ProductsIrwindaleApr 30, 2009Planned2 citations$635
Holliday Trucking IncRialtoApr 30, 2009Planned1 citation$225

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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