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 24 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 24 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
Thomes Creek Rock CO IncCorningFeb 5, 2015Planned1 citation$75
Protech Minerals LLCVictorvilleFeb 5, 2015Follow-upno citations$0
Rincon Island Limited PartnershipVenturaFeb 3, 2015Accident5 citations 1 serious$11,840
Calportland CompanyColtonFeb 3, 2015Complaintno citations$0
Western Aggregates LLCLindaFeb 2, 2015Accident3 citations 1 serious$13,265
$17,765 proposed
Hanson Aggregates North AmericaCoronaJan 30, 2015Planned1 citation$325
Hanson Aggregates Mid-Pacific, Inc.San FranciscoJan 30, 2015Planned1 citation$150
Enniss Inc.LakesideJan 30, 2015Plannedno citations$0
Cold Springs Granite CompanyRaymondJan 29, 2015Planned1 citation$100
Hanson Aggregates Pacific Southwest IncLakesideJan 29, 2015Plannedno citations$0
Calportland ConstructionSanta MariaJan 27, 2015Planned1 citation 1 serious$3,375
Sutter Gold Mining CompanySutter CreekJan 27, 2015Planned2 citations$300
W. A. Murphy, Inc.BrawleyJan 27, 2015Programmed relatedno citations$0
Daniels Equipment, Inc.BuelltonJan 27, 2015Plannedno citations$0
Western Aggregates LLCMarysvilleJan 26, 2015Planned1 citation$165
Santa Paula Materials, Inc.Santa PaulaJan 23, 2015Plannedno citations$0
H.M. Holloway, Inc.Lost HillsJan 23, 2015Plannedno citations$0
Western Mesquite Mines, Inc.BrawleyJan 15, 2015Planned1 citation$150
United States Gypsum CompanyOcotilloJan 15, 2015Follow-upno citations$0
H.M. Holloway, Inc.Lost HillsJan 14, 2015Plannedno inspection made$0
Robertson's Ready Mix IncRialtoJan 13, 2015Planned1 citation$0
DSS CompanyTracyJan 8, 2015Unprogrammed related3 citations 1 serious$36,500
Hanson Aggregates Mid-Pacific, Inc.Santa MargaritaJan 8, 2015Planned4 citations$1,300
FST Sand and Gravel IncCoronaJan 8, 2015Planned2 citations$1,200
Cemex IncFriantJan 8, 2015Planned2 citations$300
Chuck Wolf Sand & GravelMillvilleJan 8, 2015Plannedno citations$0
Griffith CompanyLebecJan 8, 2015Planned1 citation$0
$375 proposed
Papich Construction Company, Inc.OrosiJan 7, 2015Planned1 citation$125
GPS River Rock Products, Inc.MaricopaJan 7, 2015Planned1 citation$85
H. Lima CO. Inc.MaricopaJan 7, 2015Plannedno citations$0
Viborg Sand & Gravel, Inc.Paso RoblesJan 7, 2015Plannedno citations$0
A Teichert & Son Inc dba Teichert AggregatesMarysvilleJan 7, 2015Planned1 citation$0
$225 proposed
Calportland CompanyPaso RoblesJan 7, 2015Plannedno citations$0
Vulcan Materials CompanyLos GatosJan 6, 2015Planned3 citations 1 serious$6,410
Negranti and SonsCayucosJan 6, 2015Planned5 citations$725
Calmat COIrwindaleDec 30, 2014Planned1 citation$300
Hidden Valley Sand & GravelClearlake OaksDec 30, 2014Plannedno citations$0
Clearlake Lava IncClearlake OaksDec 30, 2014Planned1 citation$0
Foothill Materials IncValley SpringsDec 29, 2014Plannedno citations$0
Kroeker IncFresnoDec 23, 2014Planned2 citations 1 serious$2,375
North Star Minerals, Inc.ActonDec 23, 2014Planned3 citations$450
Mosler Rock-Ojai QuarryOjaiDec 23, 2014Planned1 citation$175
Vulcan Materials CompanyFresnoDec 23, 2014Plannedno citations$0
Santa FE Aggregates IncWoodlakeDec 22, 2014Planned1 citation$150
Lemon Cove Granite IncLemon CoveDec 22, 2014Planned1 citation$50
Minnesota Mining & Manufacturing CompanyCoronaDec 18, 2014Planned1 citation$300
A Teichert & Son Inc dba Teichert AggregatesSacramentoDec 18, 2014Planned1 citation$225
Calaveras Materials IncHughsonDec 16, 2014Planned1 citation$225
Calaveras Materials IncMercedDec 15, 2014Planned1 citation$0
Santa FE Aggregates IncWintonDec 15, 2014Plannedno citations$0
Greenstone Materials, Inc.San Juan CapistranoDec 10, 2014Planned4 citations 1 serious$4,120
Hi-Grade Materials CO.Lucerne ValleyDec 10, 2014Planned2 citations$800
Nordic Industries IncSmartsvilleDec 10, 2014Plannedno citations$0
The Don Chapin CO., Inc.MarinaDec 10, 2014Plannedno citations$0
Palomar Transit Mix IncEscondidoDec 9, 2014Accident3 citations 1 serious$15,255
Ranch Rock CorporationSan Juan CapistranoDec 9, 2014Programmed relatedno citations$0
Butte Sand and GravelSutterDec 9, 2014Plannedno citations$0
Sutton Enterprises dba Carson Hill RockAngels CampDec 8, 2014Planned1 citation$110
Vulcan Materials CompanySan BernardinoDec 5, 2014Plannedno citations$0
Calmat COPearblossomDec 5, 2014Plannedno citations$0
Gail Materials, Inc.RubidouxDec 4, 2014Planned2 citations$50
Cemex IncMadisonDec 4, 2014Follow-upno citations$0
Dna Ridge RockLower LakeDec 4, 2014Plannedno citations$0
Triangle Rock Products IncSacramentoDec 3, 2014Plannedno citations$0
Lehigh Southwest Cement CompanyReddingDec 2, 2014Planned2 citations$225
Granite Construction CompanyCoalingaDec 1, 2014Planned1 citation$150
Robertson's Ready Mix IncLucerne ValleyDec 1, 2014Plannedno citations$0
Lapeyre Industrial Sands, Inc.San Juan CapistranoNov 25, 2014Plannedno citations$0
Mineral Resources LLCOrovilleNov 24, 2014Planned2 citations$220
Syar Industries IncVallejoNov 20, 2014Planned1 citation$225
Western Mesquite Mines, Inc.BrawleyNov 20, 2014Accidentno citations$0
W. A. Murphy, Inc.BrawleyNov 20, 2014Unprogrammed relatedno citations$0
Cutting Edge Aggregates IncOro GrandeNov 19, 2014Planned2 citations$750
SO Cal Holding, LLCLong BeachNov 19, 2014Accidentno citations$0
Portola Minerals CompanyColumbiaNov 18, 2014Plannedno citations$0
Calmat COBakersfieldNov 17, 2014Plannedno citations$0
Calmat COBakersfieldNov 14, 2014Plannedno citations$0
Goose Hill RockIoneNov 14, 2014Plannedno citations$0
Tic - the Industrial CompanySanta PaulaNov 13, 2014Accident2 citations 2 serious$25,000
$50,000 proposed
Nestle Purina Petcare Company, Golden Products DivisionMaricopaNov 13, 2014Planned2 citations$370
Aera Energy LLCVenturaNov 13, 2014Unprogrammed relatedno citations$0
Calmat CODuarteNov 6, 2014Planned2 citations$500
Ames Construction, Inc.DuarteNov 6, 2014Programmed related1 citation$200
BO Dean CO IncSanta RosaOct 30, 2014Planned2 citations$300
Calportland CompanyAtascaderoOct 30, 2014Plannedno citations$0
Rio Tinto Minerals, Inc.BoronOct 29, 2014Complaint1 citation$935
J I Arias IncBoronOct 29, 2014Unprogrammed related1 citation$350
Winsor Construction, IncCambriaOct 29, 2014Plannedno citations$0
Lime Mountain CompanyPaso RoblesOct 29, 2014Planned1 citation$0
Original Sixteen TO One Mine IncAlleghanyOct 29, 2014Plannedno citations$0
Calmat COIrwindaleOct 23, 2014Planned2 citations$450
Superior Ready Mix Concrete LPSan MarcosOct 23, 2014Plannedno citations$0
7/11 Materials IncBishopOct 22, 2014Planned1 citation$200
Original Sixteen TO One Mine IncAlleghanyOct 22, 2014Planned3 citations$150
Runts Trucking Inc.EscondidoOct 22, 2014Plannedno citations$0
Granite Construction CompanyLittlerockOct 21, 2014Plannedno citations$0
North Valley Rock LLC dba Valley Rock ProductsOrlandOct 21, 2014Planned1 citation$0
Sunol AggregatesSunolOct 20, 2014Planned1 citation$225
Sullivan Drilling, Inc.ArbuckleOct 17, 2014Accident3 citations 1 serious$15,800
Baker Hughes Inc.FellowsOct 17, 2014Accident3 citations 1 serious$9,370
$18,370 proposed

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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