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 65 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 65 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
Omya California IncLucerne ValleySep 22, 2004Complaintno citations$0
Hanson AggregatesChula VistaSep 17, 2004Planned1 citation$300
Vulcan Materials CompanyIrwindaleSep 15, 2004Planned2 citations$525
Hanson AggregatesChula VistaSep 15, 2004Planned1 citation$300
United Rock ProductsIrwindaleSep 15, 2004Plannedno inspection made$0
Torch Rig ServiceBakersfieldSep 10, 2004Complaintno citations$0
Bell Marine Company IncSacramentoSep 10, 2004Complaintno citations$0
Hanson AggregatesLakesideSep 9, 2004Plannedno inspection made$0
Hanson AggregatesLakesideSep 9, 2004Plannedno inspection made$0
Hanson AggregatesLakesideSep 9, 2004Plannedno citations$0
National Cement Company of CaliforniaLebecSep 8, 2004Complaintno citations$0
Cold Spring Granite CompanyClovisSep 2, 2004Planned1 citation$0
H. Lima CO. Inc.BakersfieldSep 1, 2004Planned1 citation$75
Searles Valley MineralsTronaAug 31, 2004Complaint1 citation 1 serious$2,700
H. Lima CO. Inc.MaricopaAug 31, 2004Planned1 citation$110
GPS Riverrock ProductsMaricopaAug 31, 2004Plannedno citations$0
Kenai Drilling LimitedBakersfieldAug 27, 2004Accidentno inspection made$0
Granite Construction CompanyBuelltonAug 26, 2004Planned2 citations 1 serious$485
$3,560 proposed
Eog Resources Inc.WascoAug 26, 2004Unprogrammed relatedno citations$0
Central Valley Ready-Mix IncSangerAug 26, 2004Complaintno citations$0
Mitchell Brown General Engineering IncLindsayAug 25, 2004Planned2 citations$390
Mitchell Brown General Engineering IncPortervilleAug 25, 2004Plannedno citations$0
Service Rock ProductsPalmdaleAug 24, 2004Plannedno citations$0
Deer Creek Rock Company IncPortervilleAug 24, 2004Planned2 citations$0
Fourth Street RockSan BernardinoAug 23, 2004Accident2 citations$680
A Teichert & Son Inc dba Teichert AggregatesCoolAug 23, 2004Follow-upno inspection made$0
National QuarriesSan MarcosAug 17, 2004Plannedno citations$0
Wyroc Materials IncSan MarcosAug 17, 2004Plannedno citations$0
Kellogg Brown & Root, Inc.TupmanAug 12, 2004Planned5 citations$1,400
Hanson AggregatesPalaAug 11, 2004Planned1 citation$300
Granite Construction CompanyCoalingaAug 11, 2004Planned1 citation$225
Granite Construction CompanyCoalingaAug 11, 2004Programmed related1 citation$150
American Borate CompanyDeath ValleyAug 10, 2004Accident3 citations$3,600
$6,100 proposed
Gene Watson ConstructionTaftAug 10, 2004Accident2 citations$745
George Reed IncJamestownAug 5, 2004Planned1 citation$0
LE Grand AsphaltLe GrandAug 3, 2004Planned3 citations$150
FTG Construction Materials IncBrentwoodJul 29, 2004Planned1 citation$0
Unimin CorporationByronJul 29, 2004Planned1 citation$0
Irwin Industries IncEl SegundoJul 28, 2004Accident2 citations$300
$18,150 proposed
Central Valley Ready-Mix IncSangerJul 28, 2004Planned1 citation$0
Cemex IncVictorvilleJul 28, 2004Plannedno inspection made$0
Pacific Rock, Inc.CamarilloJul 27, 2004Accident3 citations 1 repeat$1,760
$12,260 proposed
George Reed IncWaterfordJul 27, 2004Planned1 citation$300
Santa FE Aggregates IncWaterfordJul 27, 2004Plannedno citations$0
Alpha Materials IncColtonJul 22, 2004Planned4 citations$430
Granite Construction CompanyArvinJul 19, 2004Plannedno citations$0
Vulcan Materials CompanyIrwindaleJul 17, 2004Accidentno citations$0
U S BoraxBoronJul 16, 2004Accident1 citation$450
Bouquet Canyon Stone Company, Inc.Bouquet CanyonJul 15, 2004Plannedno citations$0
Merced Aggregates LLCSnellingJul 15, 2004Planned2 citations$0
Rees's EnterprizeSnellingJul 15, 2004Programmed related2 citations$0
Edison Sand CompanyBakersfieldJul 15, 2004Plannedno citations$0
Eagle Rock IncWeavervilleJul 15, 2004Accidentno citations$0
RMC Pacific Materials IncTracyJul 14, 2004Unprogrammed related1 citation 1 serious$6,750
$18,000 proposed
Cal CrushTracyJul 14, 2004Accident1 citation 1 serious$3,375
$12,600 proposed
A Teichert & Son Inc dba Teichert AggregatesCoolJul 14, 2004Planned1 citation$335
Syar Industries IncSoledadJul 14, 2004Planned1 citation$0
Discovery Day Mine LLCForks of SalmonJul 13, 2004Complaint2 citations$375
Syar Industries IncNapaJul 13, 2004Complaintno citations$0
RMC Pacific Materials IncMarinaJul 13, 2004Planned1 citation$0
Calaveras Materials IncMercedJul 8, 2004Planned1 citation$335
Hanson AggregatesSan DiegoJul 7, 2004Planned1 citation$300
B & B Materials, Inc.Frazier ParkJul 7, 2004Plannedno citations$0
Hanson AggregatesSan MarcosJul 1, 2004Planned2 citations$300
Triangle Rock Products IncLos BanosJul 1, 2004Planned2 citations$225
Alpha ExplosivesGilroyJul 1, 2004Complaint1 citation$150
Pacific Bay EquipmentLos BanosJul 1, 2004Programmed related2 citations$0
Granite Construction CompanyGilroyJul 1, 2004Unprogrammed relatedno citations$0
Original Sixteen TO One Mine IncAlleghanyJul 1, 2004Planned1 citation$0
Red Ledge Mining Company IncWashingtonJul 1, 2004Plannedno citations$0
KVS Transportation Inc.TupmanJun 30, 2004Accidentno citations$0
Key Energy Services Inc.BakersfieldJun 29, 2004Accident1 citation 1 serious$18,000
Aera Energy LLCMaricopaJun 24, 2004Accidentno citations$0
Syar Industries IncNapaJun 24, 2004Planned1 citation$0
Syar Industries IncNapaJun 23, 2004Planned1 citation$0
Cemex IncRialtoJun 23, 2004Follow-upno citations$0
California Rock & Asphalt IncBrisbaneJun 21, 2004Planned1 citation$335
Benny's RepairsBrisbaneJun 21, 2004Programmed related1 citation$0
Greka EnergySanta MariaJun 18, 2004Accident1 citation$600
Caza DrillingLos AngelesJun 17, 2004Accident2 citations 1 serious$4,125
$21,200 proposed
Hi-Grade Materials CO.Lucerne ValleyJun 17, 2004Planned1 citation$560
Lime Mountain CompanyPaso RoblesJun 17, 2004Planned2 citations$270
Hanson Aggregates West IncSan FranciscoJun 17, 2004Plannedno citations$0
Baldwin Contracting Company IncHallwoodJun 17, 2004Complaintno citations$0
Windsor Construction Inc dba Bianchi QuarryCambriaJun 16, 2004Planned1 citation$75
$110 proposed
Winsor Construction, IncCambriaJun 16, 2004Plannedno inspection made$0
Winsor Construction, IncCambriaJun 16, 2004Plannedno inspection made$0
C & C Drilling, Inc.CalipatriaJun 10, 2004Accidentdeath 5 citations 1 serious$3,155
A Teichert & Son Inc dba Teichert AggregatesMarysvilleJun 10, 2004Plannedno citations$0
Martin Marietta Materials IncOrovilleJun 8, 2004Planned3 citations$150
Hanson Aggregates West IncOaklandJun 8, 2004Planned1 citation$0
Pacific Operators Offshore LLCVentura CoJun 3, 2004Accidentdeath no citations$0
Canyon Country Enterprises dba Curtis Sand& GravelCanyon CountryJun 2, 2004Accident2 citations 2 serious$16,310
Granite Construction CompanyGilroyJun 1, 2004Planned1 citation$335
Hanson Aggregates West IncMartinezMay 27, 2004Plannedno citations$0
Union Asphalt IncBradleyMay 27, 2004Planned1 citation$0
Granite Construction CompanyEspartoMay 26, 2004Planned1 citation$0
Solano Concrete Company IncMadisonMay 26, 2004Plannedno citations$0
Buffalo Gypsum IncKing CityMay 25, 2004Planned1 citation$0
Arroyo Seco RockGreenfieldMay 25, 2004Plannedno inspection made$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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