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 21 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 21 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
Calmat COChula VistaMar 9, 2016Planned1 citation$280
Gibson's All American Aggregates IncBrawleyMar 9, 2016Plannedno citations$0
Superstition Crushing LLC.NilandMar 8, 2016Planned2 citations$600
Cal Grade IncNilandMar 8, 2016Plannedno citations$0
Superior Ready Mix Concrete LPNilandMar 8, 2016Plannedno citations$0
West Coast Aggregates Supply Inc.ThermalMar 7, 2016Planned2 citations$450
Holliday Trucking IncSan BernardinoMar 4, 2016Planned4 citations$600
RB Ready MixHighlandMar 4, 2016Accidentno inspection made$0
West Coast Rock & SandSan DiegoMar 1, 2016Planned1 citation$135
Edison Sand CompanyBakersfieldMar 1, 2016Plannedno citations$0
Golden Queen Mining Company, LLCMojaveMar 1, 2016Plannedno inspection made$0
The Sheppard Construction EnterprisesSan DiegoMar 1, 2016Programmed relatedno citations$0
Robertson's Ready Mix LTD A California Limited PartnershipRedlandsFeb 29, 2016Planned3 citations$450
Calmat COSan DiegoFeb 29, 2016Plannedno citations$0
Hi-Grade Materials CO.29 PalmsFeb 25, 2016Accident1 citation$7,000
$18,000 proposed
Nestle Purina Petcare Company, Golden Products DivisionMaricopaFeb 25, 2016Planned1 citation$300
French Gulch (Nevada) Mining CorpFrench GulchFeb 25, 2016Planned1 citation$110
Granite Construction CompanyIndioFeb 24, 2016Plannedno citations$0
Oil Dri Corporation of AmericaTaftFeb 24, 2016Plannedno citations$0
Syar Industries IncHoplandFeb 23, 2016Unprogrammed related1 citation$625
Calportland CompanyColtonFeb 17, 2016Planned1 citation$225
Calportland CompanyThousand PalmsFeb 17, 2016Plannedno citations$0
California Drilling and Blasting CO., Inc.ColtonFeb 17, 2016Programmed relatedno citations$0
Holliday Rock Company IncUplandFeb 11, 2016Planned1 citation$300
Grimes Rock, Inc.FillmoreFeb 11, 2016Plannedno citations$0
Calportland ConstructionAtascaderoFeb 9, 2016Planned1 citation$375
Rock Structures Construction CompanyCoronaFeb 9, 2016Plannedno citations$0
Cemex Construction Materials LPRialtoFeb 9, 2016Plannedno citations$0
Lovelady Trucking and Materials IncSan JacintoFeb 9, 2016Plannedno inspection made$0
Lovelady Trucking and Materials IncHemetFeb 9, 2016Programmed relatedno inspection made$0
Barney Northcote IncHighlandFeb 9, 2016Plannedno inspection made$0
Hanson Aggregates Pacific Southwest IncLakesideFeb 4, 2016Plannedno citations$0
Superior Ready MixEl CajonJan 29, 2016Planned3 citations 1 repeat$1,750
California Drilling and Blasting CO., Inc.Apple ValleyJan 28, 2016Programmed relatedno citations$0
Hanson Aggregates Pacific Southwest IncSanteeJan 27, 2016Planned1 citation$315
Cemex Construction Materials Pacific LLCApple ValleyJan 27, 2016Planned1 citation$300
Superior Ready Mix Concrete LPSan DiegoJan 26, 2016Planned1 citation 1 repeat$1,000
Plymouth Sand & GravelPlymouthJan 26, 2016Follow-upno citations$0
Sierra Rock Products IncJamestownJan 26, 2016Follow-upno citations$0
Sutton Enterprises dba Carson Hill RockAngels CampJan 26, 2016Follow-upno citations$0
Hanson Aggregates Pacific Southwest IncSan DiegoJan 21, 2016Planned3 citations 1 serious$6,000
J & A Ramirez IncApple ValleyJan 20, 2016Programmed relatedno citations$0
Hester's Granite CompanyEl CajonJan 14, 2016Complaintno citations$0
Robertson's Ready Mix IncEl CajonJan 14, 2016Programmed relatedno citations$0
Alliance Diversified InclLos AngelesJan 13, 2016Accident2 citations$820
Triangle Rock Products IncSacramentoJan 8, 2016Planned1 citation$300
Calaveras Materials IncHughsonJan 7, 2016Planned10 citations$7,835
$21,480 proposed
NTS Inc.CastaicJan 7, 2016Accident1 citation$750
Hanson Aggregates Pacific Southwest IncSan DiegoJan 7, 2016Planned2 citations$600
Calportland ConstructionSanta MariaJan 7, 2016Plannedno citations$0
LF Staffing Services, Inc.Apple ValleyJan 7, 2016Programmed relatedno citations$0
Geo Drilling Fluids, Inc.SacramentoJan 6, 2016Planned5 citations$925
Arsi CorporationApple ValleyJan 6, 2016Programmed related1 citation$125
Geo Drilling Fluids, Inc.SacramentoJan 5, 2016Accident1 citation$3,000
$5,000 proposed
Calmat COSun ValleyJan 5, 2016Plannedno citations$0
Pabco Clay Products, LLCSacramentoDec 31, 2015Planned2 citations$0
$725 proposed
George Reed IncIoneDec 30, 2015Planned5 citations$6,295
$52,120 proposed
Granite Construction CompanyLittlerockDec 30, 2015Plannedno citations$0
Cemex Construction Materials Pacific LLCSheridanDec 29, 2015Planned20 citations 1 serious$39,520
$64,755 proposed
Granite Construction CompanySacramentoDec 29, 2015Plannedno inspection made$0
Norberg Crushing, Inc.LakesideDec 23, 2015Accident2 citations 1 serious$7,700
Calmat COLittlerockDec 18, 2015Plannedno citations$0
GPS River Rock Products, Inc.MaricopaDec 18, 2015Plannedno citations$0
United States Gypsum CompanyOcotilloDec 16, 2015Planned1 citation$300
U.S. Postal Service, West SacramentoSacramentoDec 15, 2015Unprogrammed other1 citation 1 serious$2,250
$3,000 proposed
HalliburtonPorter RanchDec 11, 2015Referralno citations$0
H.M. Holloway, Inc.Lost HillsDec 11, 2015Plannedno citations$0
Onyx Oil Service, Inc.Porter RanchDec 11, 2015Programmed relatedno citations$0
Norberg Crushing, Inc.LakesideDec 10, 2015Programmed related1 citation$175
Superior Ready MixLakesideDec 10, 2015Plannedno inspection made$0
Gail Materials, Inc.CoronaDec 10, 2015Follow-upno citations$0
Enniss Inc.LakesideDec 9, 2015Planned3 citations$545
Talon Services, LLC.RedlandsDec 8, 2015Planned2 citations$50
Pacific States TransportationCoronaDec 7, 2015Plannedno citations$0
Hanson Aggregates Mid-Pacific, Inc.Santa MargaritaDec 3, 2015Planned3 citations 1 serious$4,455
United Rock ProductsIrwindaleDec 3, 2015Accident2 citations$485
Vulcan Materials CompanyFresnoDec 2, 2015Planned1 citation$340
Lime Mountain CompanyPaso RoblesDec 2, 2015Plannedno citations$0
Viborg Sand & Gravel, Inc.Paso RoblesDec 2, 2015Plannedno inspection made$0
Negranti and SonsCayucosDec 1, 2015Planned2 citations$330
David Crye General Engineering Contractor, Inc.CambriaDec 1, 2015Plannedno citations$0
Calportland ConstructionPaso RoblesDec 1, 2015Plannedno citations$0
Hi-Grade Materials CO.LittlerockNov 30, 2015Planned2 citations$700
Troesh Recycling, Inc. dba RoxsandNipomoNov 30, 2015Plannedno inspection made$0
George Reed IncJamestownNov 25, 2015Planned3 citations$4,800
$24,300 proposed
California Rock CrushersTracyNov 24, 2015Planned5 citations$1,130
Granite Construction CompanyTracyNov 24, 2015Planned1 citation$335
MCC Development Corp dba Robertsons Ready MixPalmdaleNov 24, 2015Plannedno citations$0
BO Dean CO IncSanta RosaNov 19, 2015Planned3 citations 1 repeat$2,400
$3,300 proposed
Griffith CompanyLebecNov 19, 2015Plannedno citations$0
Calmat COBakersfieldNov 19, 2015Plannedno citations$0
Chandler Aggregates IncCoronaNov 18, 2015Planned6 citations$1,375
G3 Enterprises Inc dba Delaware G3 Enterprises IncByronNov 18, 2015Planned1 citation$150
Mickelson Enterprises IncSonomaNov 18, 2015Accidentno citations$0
Calmat COBakersfieldNov 18, 2015Plannedno citations$0
North Valley Rock LLC dba Valley Rock ProductsCorningNov 17, 2015Planned4 citations$515
Franklin Construction IncVinaNov 17, 2015Plannedno inspection made$0
Granite Construction CompanyArvinNov 16, 2015Plannedno citations$0
Holliday Rock Company IncLittlerockNov 13, 2015Plannedno citations$0
Mosler Rock-Ojai QuarryOjaiNov 12, 2015Plannedno 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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