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 58 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 58 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
Dicalite Minerals CorporationBurneyOct 12, 2006Planned2 citations$405
Calaveras Materials IncMercedOct 12, 2006Planned1 citation$0
San Benito SupplyGreenfieldOct 11, 2006Planned1 citation$335
RJ Noble EngineeringSun CityOct 11, 2006Plannedno citations$0
North County Sand and Gravel, Inc.Sun CityOct 11, 2006Plannedno citations$0
WM J Clark Trucking Service IncKing CityOct 11, 2006Plannedno citations$0
Chandler Aggregates IncCoronaOct 6, 2006Planned3 citations$960
Ensign United States Drilling (California) Inc.CorningOct 5, 2006Accident1 citation$5,000
A Teichert & Son Inc dba Teichert AggregatesTruckeeOct 3, 2006Plannedno citations$0
Granite Construction CompanySalinasOct 2, 2006Planned1 citation$335
Sousa Ready Mix IncMount ShastaSep 28, 2006Planned2 citations$110
Vulcan Materials Company Western DivisionFresnoSep 28, 2006Planned1 citation$0
Mario WilsonCoronaSep 28, 2006Plannedno citations$0
Hanson Permanente Cement IncCupertinoSep 27, 2006Planned4 citations$1,460
Merendon Mining (California) IncForks of SalmonSep 27, 2006Planned2 citations$525
Hahm International IncBakerSep 26, 2006Planned1 citation$50
Buffalo Gypsum IncKing CitySep 26, 2006Planned1 citation$0
West Coast Aggregates IncTracySep 22, 2006Planned2 citations 1 serious$2,700
$5,060 proposed
Granite Rock CompanySanta CruzSep 22, 2006Planned1 citation$450
Hahm International IncBakerSep 22, 2006Plannedno inspection made$0
FTG Construction Materials IncTracySep 22, 2006Plannedno citations$0
Vulcan Materials CompanyIrwindaleSep 21, 2006Plannedno citations$0
Langley Hill QuarryWoodsideSep 21, 2006Plannedno citations$0
Morning Glory Gold MinesAlleghanySep 21, 2006Plannedno citations$0
Cold Spring Granite CompanyClovisSep 21, 2006Planned1 citation$0
Union Asphalt IncBradleySep 20, 2006Planned1 citation$335
Elementis Specialties IncNewberry SpringsSep 20, 2006Plannedno citations$0
A Tecihert & Son Inc dba Teichert AggregatesSacramentoSep 18, 2006Accidentno citations$0
Granite Rock CompanyFeltonSep 15, 2006Planned4 citations$1,050
$1,795 proposed
All American AsphaltCoronaSep 14, 2006Planned4 citations$1,500
Eog Resources Inc.WascoSep 14, 2006Planned12 citations 1 serious$1,125
$6,735 proposed
Bouquet Canyon Stone Company, Inc.Bouquet CanyonSep 14, 2006Plannedno citations$0
7/11 Materials IncWaterfordSep 13, 2006Planned2 citations$300
Kino Aggregates IncMarysvilleSep 13, 2006Planned2 citations$250
Victorville Industrial Minerals IncOro GrandeSep 13, 2006Plannedno citations$0
Olive Springs Quarry IncSoquelSep 12, 2006Planned1 citation$150
A & A ConstructionMarkleevilleSep 11, 2006Plannedno inspection made$0
Amacker Construction & SupplyMarkleevilleSep 8, 2006Plannedno inspection made$0
Northern Aggregates IncWillitsSep 8, 2006Follow-upno citations$0
Cemex IncTracySep 7, 2006Planned2 citations$785
Pacific Lumber CompanyScotiaSep 7, 2006Planned1 citation$0
Central Concrete Supply CO., Inc.PleasantonSep 6, 2006Programmed related2 citations$600
Robert Pardini LoggingBoonvilleSep 6, 2006Planned2 citations$215
West Coast Aggregates IncCrows LandingSep 6, 2006Planned1 citation$200
Romero General Construction CorporationApple ValleySep 6, 2006Complaintno citations$0
Cemex IncPleasantonSep 5, 2006Planned2 citations$900
California Rock CrushersPleasantonSep 5, 2006Programmed related1 citation$170
Granite Construction CompanyPleasantonSep 5, 2006Programmed relatedno citations$0
Black Diamond Aggregates IncMercedAug 30, 2006Planned2 citations$1,120
Baxman Gravel Company IncFort BraggAug 29, 2006Planned5 citations$1,300
Hanson Aggregates West IncSunolAug 29, 2006Planned1 citation$450
Lemon Cove Granite IncLemoncoveAug 29, 2006Planned1 citation$0
Corey Delta ConstructorsSunolAug 29, 2006Planned1 citation$0
Hanson Aggregates West IncClaytonAug 28, 2006Planned1 citation$150
Bed Rock Products IncAnnapolisAug 28, 2006Plannedno citations$0
Cemex IncPleasantonAug 26, 2006Accidentdeath no citations$0
Superior Ready Mix Conc., Lakeside Triple T PlantLakesideAug 25, 2006Planned2 citations$600
Txi-Pacific Custom MaterialsFrazier ParkAug 25, 2006Accidentno citations$0
Vulcan Materials Company Western DivisionSangerAug 24, 2006Planned1 citation$450
Hanson Aggregates, Lakeside Processing PlantLakesideAug 24, 2006Plannedno citations$0
LE Grand AsphaltLe GrandAug 23, 2006Planned2 citations$465
JF Shea Construction Inc dba Fawndale Rock&asphaltReddingAug 22, 2006Accident3 citations$1,310
$3,485 proposed
Lehigh Southwest Cement CompanyReddingAug 22, 2006Unprogrammed related1 citation 1 serious$750
$2,700 proposed
Westside Skyline dba Westside Aggregates IncAndersonAug 22, 2006Planned2 citations$110
Curtis Sand & GravelCanyon CountryAug 22, 2006Plannedno citations$0
Txi Riverside CementOro GrandeAug 22, 2006Complaintno citations$0
Mitsubishi Cement CorporationLucerne ValleyAug 21, 2006Programmed related4 citations 2 serious$18,000
$30,800 proposed
West Coast Aggregates IncHalf Moon BayAug 18, 2006Planned3 citations$935
Cemex IncApple ValleyAug 18, 2006Follow-upno citations$0
Clearlake Lava IncLower LakeAug 17, 2006Planned4 citations$900
Granite Construction CompanyIndioAug 17, 2006Planned2 citations$300
$655 proposed
California Rock CrushersTruckeeAug 17, 2006Programmed related1 citation$225
A Teichert & Son Inc dba Teichert AggregatesTruckeeAug 17, 2006Plannedno citations$0
Cemex IncClaytonAug 16, 2006Planned1 citation$365
Granite Construction CompanyGilroyAug 15, 2006Plannedno citations$0
Robertsons Ready MixCabazonAug 14, 2006Planned1 citation$400
Oglebay Norton Industrial Sands IncRiversideAug 11, 2006Follow-upno citations$0
Curtis Hanford Sand and GravelElk GroveAug 10, 2006Plannedno citations$0
Granite Construction CompanyArcataAug 9, 2006Planned1 citation$560
Hat Creek Construction & Materials IncBurneyAug 9, 2006Planned4 citations$435
Schnetzer Engineering IncBurneyAug 9, 2006Planned1 citation$0
Eureka Ready Mix Company IncBlue LakeAug 9, 2006Plannedno citations$0
Best Rock Products IncFillmoreAug 8, 2006Planned4 citations$610
Packway Materials IncCasselAug 8, 2006Plannedno citations$0
Eagle Rock IncWeavervilleAug 8, 2006Plannedno citations$0
Tidewater Contractors IncSmith RiverAug 8, 2006Plannedno inspection made$0
Mercer Fraser CompanyWillow CreekAug 7, 2006Planned2 citations 1 serious$1,125
$5,625 proposed
Cemex IncSheridanAug 7, 2006Planned2 citations$730
Cemex California Cement LLCVictorvilleAug 4, 2006Accidentno citations$0
Hanson Aggregates West IncSan FranciscoAug 4, 2006Plannedno citations$0
Dumbarton Quarry AssociatesFremontAug 3, 2006Planned1 citation$170
Silica Resources IncMarysvilleAug 3, 2006Planned2 citations$110
West Coast Aggregates IncLos GatosAug 2, 2006Planned2 citations$390
FST Sand and Gravel IncCoronaAug 2, 2006Planned2 citations$325
$565 proposed
Wayne J. Sand & Gravel, Inc.MoorparkAug 2, 2006Planned2 citations$260
C.A. Rasmussen, Inc.Santa ClaritaAug 2, 2006Plannedno citations$0
California Rock & Asphalt IncBrisbaneAug 1, 2006Planned2 citations$520
Goose Hill RockIoneAug 1, 2006Planned1 citation$110
Fox's Sand and GravelCorningAug 1, 2006Plannedno inspection made$0
Tehama County Public WorksCorningAug 1, 2006Plannedno citations$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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