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 70 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 70 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
B & B Materilas, Inc.Frazier ParkOct 30, 2002Planned1 citation$110
Canyon Rock and AsphaltSan DiegoOct 29, 2002Planned5 citations 1 serious$1,455
$4,055 proposed
Asphalt Construction Company, Inc.MojaveOct 28, 2002Plannedno inspection made$0
Stockton Tri Industries, IncIoneOct 25, 2002Accident2 citations 1 serious$12,600
Holliday Rock Company IncLittlerockOct 24, 2002Plannedno citations$0
Oil Well Service CompanyMaricopaOct 22, 2002Accident1 citation 1 serious$5,060
American Borate CompanyDeath ValleyOct 22, 2002Planned3 citations 1 serious$3,300
Lime Mountain CompanySan Luis ObispoOct 22, 2002Plannedno citations$0
RMC Pacific Materials IncTracyOct 21, 2002Planned2 citations$335
A-1 Grit CompanyIrwindaleOct 18, 2002Plannedno citations$0
Seneca Resources CorporationMcKittrickOct 17, 2002Planned14 citations$3,920
$8,045 proposed
Granite Construction CompanyGreenfieldOct 17, 2002Planned1 citation$0
R & T TruckingPasadenaOct 17, 2002Plannedno inspection made$0
Syar Industries IncSoledadOct 16, 2002Planned1 citation$0
Vulcan Materials CompanyBakersfieldOct 15, 2002Plannedno citations$0
Syar Industries IncNapaOct 15, 2002Accidentdeath no citations$0
Mosler and CompanyPiruOct 11, 2002Plannedno citations$0
Wayne J. Sand & Gravel, Inc.MoorparkOct 10, 2002Plannedno citations$0
Raymond Granite Company IncRaymondOct 9, 2002Planned2 citations$375
Associated Compressor and Equipment IncRaymondOct 9, 2002Planned1 citation$165
$225 proposed
E.L. Yeager Construction Company, Inc.MojaveSep 30, 2002Plannedno citations$0
P.V. ClayCantilSep 30, 2002Plannedno inspection made$0
3m CompanyCoronaSep 19, 2002Complaintno citations$0
Pacific Rock, Inc.CamarilloSep 13, 2002Plannedno citations$0
Ulti Solutions Inc dba Blake's Wholesale StoneRandsburgSep 13, 2002Accidentno citations$0
Cemex IncApple ValleySep 5, 2002Planned3 citations 1 serious$3,300
$18,600 proposed
Bihlman Butte Rock IncLive OakSep 5, 2002Planned1 citation$0
Hallador Production CONew CuyamaSep 4, 2002Complaint18 citations$2,700
Golden State Drilling, Inc.McKittrickAug 30, 2002Accidentdeath 2 citations 1 serious$4,250
$18,425 proposed
E L YeagerPalaAug 29, 2002Planned2 citations$1,050
Robertsons Ready MixCabazonAug 27, 2002Plannedno citations$0
Southwest Pump & Drilling, IncCoachellaAug 27, 2002Accidentno citations$0
Elsinore Ready Mix CompanyLake ElsinoreAug 26, 2002Plannedno citations$0
Syar Industries IncVallejoAug 26, 2002Accidentno citations$0
U S BoraxBoronAug 23, 2002Complaint1 citation$280
Chandler Aggregates IncCoronaAug 16, 2002Planned1 citation$200
Valley Sand and Gravel IncLos BanosAug 13, 2002Plannedno citations$0
Hanson AggregatesSan MarcosAug 9, 2002Planned3 citations$825
Hexadyne Drilling Corp.DixonAug 8, 2002Complaintno citations$0
FST Sand and Gravel IncCoronaAug 6, 2002Planned1 citation$150
Philadelphia Recycling MineMira LomaAug 2, 2002Planned1 citation$110
Mission Valley Rock CompanySunolJul 24, 2002Accidentdeath 3 citations$525
$2,925 proposed
Pool Well Services COBakersfieldJul 24, 2002Accidentno citations$0
Holliday Rock Company IncUplandJul 23, 2002Accidentno citations$0
Hanson Permanente Cement IncCupertinoJul 19, 2002Planned1 citation$125
$365 proposed
Harris Transfer Inc.San BernardinoJul 12, 2002Planned2 citations$650
California Portland Cement CompanyColtonJul 8, 2002Accidentno citations$0
Philadelphia Recycling MineMira LomaJul 2, 2002Accidentno citations$0
C W McGrath IncEl CajonJun 25, 2002Accidentno citations$0
Washington Granite Joint VentureLudlowJun 19, 2002Planned2 citations$400
$2,000 proposed
Superior Ready MixSan DiegoJun 19, 2002Planned1 citation$300
Cemex Construction Materials Pacific LLCAzusaJun 18, 2002Plannedno citations$0
Eott Energy Corp.TupmanJun 12, 2002Accident1 citation$375
Harbor Sand & Gravel, Inc.Redwood CityJun 11, 2002Accident3 citations 1 serious$12,900
Cemex IncRialtoJun 4, 2002Planned3 citations$970
Wyroc Materials IncLake ElsinoreJun 3, 2002Accidentno citations$0
San Jacinto Aggregates IncSan JacintoMay 21, 2002Planned1 citation 1 serious$900
Fci Constructors IncClaremontMay 21, 2002Planned1 citation$0
$150 proposed
P D MechanicalCoronaMay 6, 2002Accident2 citations$600
$14,625 proposed
Oglebay Norton Industrial Sands IncSan Juan CapistranoMar 21, 2002Referral2 citations 2 serious$5,940
$21,600 proposed
FST Sand and Gravel IncCoronaMar 14, 2002Planned2 citations$250
$500 proposed
Universal Cooperatives IncOlanchaFeb 15, 2002Accident4 citations 1 serious 2 willful$47,250
$144,950 proposed
LE Grand AsphaltLe GrandFeb 7, 2002Accident1 citation$100
Fisher-Klosterman Inc.BakersfieldJan 3, 2002Unprogrammed relatedno citations$0
Viceroy Gold CorporationNiptonDec 27, 2001Planned1 citation$165
Superior Ready MixSan DiegoDec 27, 2001Accidentno citations$0
Vulcan Materials CompanyWheeler RidgeDec 11, 2001Accident1 citation$1,500
$18,000 proposed
Small Mine DevelopmentTronaNov 27, 2001Plannedno citations$0
Robertsons Ready MixCabazonNov 15, 2001Complaint1 citation$260
Vulcan Materials CompanyIrwindaleNov 9, 2001Accidentdeath 2 citations 2 serious$15,900
$36,000 proposed
Robertsons Ready MixRedlandsNov 6, 2001Planned7 citations 1 serious 1 repeat$41,125
$99,200 proposed
Nabors Drilling USA Inc.BakersfieldOct 25, 2001Unprogrammed related1 citation$5,000
$18,000 proposed
Cemex IncRedlandsOct 12, 2001Planned2 citations$365
$730 proposed
B and B Equipment IncAmboyOct 4, 2001Planned1 citation$300
Robertsons Ready MixAnaheimSep 7, 2001Accident1 citation$600
$18,000 proposed
Anderson, Knox and Clark, Inc.Los AngelesSep 5, 2001Unprogrammed related2 citations$335
Calaveras CementTehachapiAug 23, 2001Accident2 citations$1,050
$2,250 proposed
FST Sand and Gravel IncHighlandAug 16, 2001Complaintno citations$0
Cemex IncApple ValleyAug 9, 2001Accident1 citation 1 serious$18,000
American Borate CompanyDeath ValleyAug 9, 2001Complaint7 citations 3 serious$6,895
$12,830 proposed
California Drilling and Blasting CO., Inc.San MarcosJul 31, 2001Planned1 citation 1 serious$4,500
Robertsons Ready MixAnaheimJul 30, 2001Planned3 citations 1 serious$3,850
Cemex IncApple ValleyJul 17, 2001Planned2 citations 1 serious$2,925
Hanson AggregatesNewberry SpringsJul 16, 2001Planned2 citations$525
Robertsons Ready MixCabazonJul 3, 2001Planned3 citations 2 serious$8,225
Vulcan Materials CompanyIrwindaleJun 14, 2001Plannedno citations$0
San Antonio MaterialsUplandJun 12, 2001Plannedno citations$0
Grimes Rock, Inc.FillmoreMay 16, 2001Planned1 citation 1 serious$0
$6,750 proposed
Wayne J. Sand & Gravel, Inc.MoorparkMay 10, 2001Planned1 citation 1 serious$3,150
Hanson AggregatesPalaMay 8, 2001Planned1 citation$300
Ulti Solutions Inc dba Blake's Wholesale StoneRandsburgMay 2, 2001Plannedno citations$0
Robertsons Ready MixBanningMar 21, 2001Accident5 citations$4,605
Cemex IncCoronaMar 7, 2001Planned1 citation$335
Raisch CompanySan JoseJan 31, 2001Planned1 citation$0
Bfgw/Manley Oil COLos AngelesJan 30, 2001Accident2 citations 1 serious$4,020
$10,885 proposed
Chandler Aggregates IncCoronaOct 25, 2000Planned1 citation$225
Peck Road Sand and Gravel PitMonroviaAug 25, 2000Unprogrammed related3 citations 1 serious 1 willful$450
Acton Clay QuarriesActonAug 15, 2000Accident2 citations$250
Cobalt CrushingCasselAug 4, 2000Planned3 citations$0
Mohave Concrete and Materials IncNeedlesAug 3, 2000Planned4 citations 2 serious$6,410
$10,680 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.

Talk to a California employment lawyer today.

Free, confidential consultation. We represent employees only, never employers.