City record, Cal/OSHA and OSHA inspections

Littlerock Cal/OSHA Inspections

Benjamin Eghbali, Esq.Legal notes by Benjamin Eghbali, Esq.,

Every Cal/OSHA and OSHA inspection of employers in Littlerock since 2000: 107 inspections, 90 citations, $76,080 in penalties, newest first.

Every Cal/OSHA and federal OSHA inspection of a California workplace opened since 2000: 238,466 inspections of 122,854 employers, 447,188 citations, $586,238,760 in penalties, 5,717 deaths investigated.

Cal/OSHA inspections in Littlerock at a glance

Employers in Littlerock account for 107 Cal/OSHA and OSHA inspections since 2000, 43 of which produced citations (40%): 90 citations, 8 serious, $76,080 in penalties after appeals, and 2 worker deaths investigated. In the last 12 months 2 inspections opened. The industries inspected most here are Mining, Quarrying, and Oil and Gas Extraction (75), (16), Manufacturing (7).

All inspections, newest first

107 inspections, page 1 of 2. Click a date for the citations.

EmployerOpenedWhyResultPenalty
Hi-Grade Materials CO.Sep 1, 2026Plannedopen, no citations yet0
Utility Concrete Products LLCMar 5, 2026Complaint1 citation$375
Antelope Valley Union High School DistrictSep 11, 2025Accidentno citations0
Holliday Rock Company IncApr 24, 2025Plannedno citations0
Hi-Grade Materials CO.Mar 12, 2025Planned5 citations$1,895
Holliday Rock Company IncOct 23, 2024Plannedno citations0
A&a Ready Mixed Concrete, Inc.Jul 2, 2024Accidentno citations0
Hi-Grade Materials CO.Jun 14, 2024Unprogrammed relatedno citations0
Calmat COMay 16, 2024Plannedno citations0
Holliday Rock Company IncFeb 22, 2024Plannedno citations0
Hi-Grade Materials CO.Oct 31, 2023Planned2 citations$1,200
Calmat COJun 15, 2023Plannedno citations0
Holliday Rock Company IncJun 13, 2023Plannedno citations0
Traylor PrecastFeb 21, 2023Accident1 citation$750
Holliday Rock Company IncJun 16, 2022Planned3 citations$840
Coast AggregatesJun 16, 2022Planned3 citations$545
Hi-Grade Materials CO.Jun 14, 2022Planned2 citations$630
High Deserts Angels for AnimalsFeb 15, 2022Fatality or catastropheno inspection made0
Hi-Grade Materials CO.Jun 15, 2021Fatality or catastrophedeath 4 citations 2 serious$17,340
McDonaldsMar 1, 2021Complaint2 citations$795
Granite Construction CompanyJun 3, 2019Plannedno citations0
Hi-Grade Materials CO.May 31, 2019Planned1 citation$185
Holliday Rock Company IncApr 19, 2019Fatality or catastrophedeath no citations0
Calmat COJun 27, 2018Plannedno citations0
Hi-Grade Materials CO.Jun 25, 2018Plannedno citations0
Holliday Rock Company IncMay 9, 2018Accident1 citation$750
Holliday Rock Company IncJan 17, 2018Plannedno citations0
Holliday Rock Company IncJan 17, 2018Plannedno citations0
Calmat COMar 23, 2017Plannedno citations0
Holliday Rock Company IncFeb 3, 2017Plannedno citations0
Holliday Rock Company IncFeb 3, 2017Plannedno citations0
Granite Construction CompanyOct 31, 2016Planned1 citation$185
Hi-Grade Materials CO.Sep 15, 2016Plannedno citations0
Holliday Rock Company IncMar 24, 2016Plannedno citations0
Granite Construction CompanyDec 30, 2015Plannedno citations0
Calmat CODec 18, 2015Plannedno citations0
Hi-Grade Materials CO.Nov 30, 2015Planned2 citations$700
Holliday Rock Company IncNov 13, 2015Plannedno citations0
Antelope Valley Union High School DistrictApr 8, 2015Accident4 citations 2 serious$15,805
Holliday Rock Company IncFeb 27, 2015Plannedno citations0
Holliday Rock Company IncFeb 25, 2015Planned1 citation$185
Granite Construction CompanyOct 21, 2014Plannedno citations0
Calmat COAug 22, 2014Plannedno citations0
Hi-Grade Materials CO.Aug 6, 2014Planned2 citations$465
Granite Construction CompanyMay 6, 2014Plannedno inspection made0
Holliday Rock Company IncMay 6, 2014Plannedno citations0
Holliday Rock Company IncJul 20, 2012Plannedno citations0
Vulcan Materials CompanyMar 7, 2012Plannedno citations0
Holliday Rock Company IncMar 2, 2012Plannedno citations0
Granite Construction CompanyFeb 29, 2012Plannedno citations0
Hi-Grade Materials CO.Feb 24, 2012Planned1 citation$400
Holliday Rock Company IncNov 22, 2011Planned3 citations$840
Granite Construction CompanyMay 24, 2011Plannedno citations0
Vulcan Materials CompanyMay 18, 2011Plannedno citations0
Hi-Grade Materials CO.Apr 28, 2011Plannedno citations0
Holliday Rock Company IncMar 10, 2011Planned2 citations 1 serious 1 repeat$4,875
Holliday Rock Company IncDec 21, 2009Planned1 citation$280
Vulcan Materials CompanyJun 20, 2009Plannedno citations0
Holliday Rock Company IncFeb 18, 2009Planned1 citation$185
Hi-Grade Materials CO.Jan 13, 2009Planned1 citation$110
Holliday Rock Company IncOct 22, 2008Plannedno inspection made0
Holliday Rock Company IncOct 9, 2008Plannedno inspection made0
Robertsons Transport LTDMay 16, 2008Unprogrammed related1 citation$300
Vulcan Materials CompanyMay 16, 2008Plannedno inspection made0
Vulcan Materials CompanyMar 20, 2008Plannedno citations0
Granite Construction CompanyFeb 11, 2008Plannedno citations0
Hi-Grade Materials CO.Oct 25, 2007Planned2 citations$270
Holliday Rock Company IncAug 20, 2007Planned1 citation$185
Granite Construction CompanyJun 22, 2007Plannedno citations0
Associated Ready Mixed Concrete, Inc.Jun 14, 2007Programmed related12 citations 2 serious$4,425
Vulcan Materials CompanyJun 14, 2007Plannedno citations0
Littlerock Aggregate CO Inc dba A.V.Aggregate IncMay 21, 2007Planned1 citation$250
Hi-Grade Materials CO.Nov 2, 2006Plannedno citations0
Antelope Valley Aggregate, Inc.May 17, 2006Plannedno citations0
Vulcan Materials CompanyMay 11, 2006Plannedno citations0
Holliday Rock Company IncMar 9, 2006Planned1 citation$185
Granite Construction CompanyNov 22, 2005Plannedno inspection made0
Antelope Valley Aggregate, Inc.Nov 22, 2005Plannedno inspection made0
Alpine Elementary SchoolOct 7, 2005Complaintno citations0
Hi-Grade Materials CO.Jul 7, 2005Accident3 citations$6,310
Vulcan Materials CompanyMay 10, 2005Plannedno citations0
Traylor-Shea-Ghazi, J.V.Feb 7, 2005Complaint1 citation$5,000
Hi-Grade Materials CO.Nov 3, 2004Plannedno citations0
Vulcan Materials CompanyNov 7, 2003Planned1 citation$185
Holliday Rock Company IncAug 15, 2003Planned1 citation0
Antelope Valley Aggregate, Inc.Aug 1, 2003Planned2 citations$110
Granite Construction CompanyJun 12, 2003Plannedno citations0
Robar Enterprises Inc./ dba Hi-Grade MaterialsJun 10, 2003Planned2 citations$560
Antelope Valley Aggregate, Inc.Oct 31, 2002Planned1 citation$165
Holliday Rock Company IncOct 24, 2002Plannedno citations0
Rialto Concrete Products, Inc.Aug 16, 2002Accident2 citations$750
Hi-Grade Materials CO.Feb 28, 2002Complaintno citations0
Hi-Grade Materials CO.Nov 13, 2001Accident3 citations 1 serious$6,600
Hi-Grade Materials CO.Oct 16, 2001Planned2 citations$270
Cornerstone Materials CorporationOct 2, 2001Programmed related3 citations$330
Antelope Valley Aggregate, Inc.Oct 2, 2001Plannedno citations0
Vulcan Materials Co./Palmdale Asphalt PlantOct 1, 2001Programmed related2 citations$370
Vulcan Materials CompanyOct 1, 2001Plannedno citations0
Associated Ready Mixed Concrete, Inc.Oct 1, 2001Programmed related1 citation0
Hi-Grade Materials CO.Sep 6, 2001Plannedno inspection made0

Largest penalties in Littlerock

EmployerInspectionsCitationsPenaltiesDeathsLatest
Hi-Grade Materials CO.2230$36,3751Sep 1, 2026
Antelope Valley Union High School District24$15,8050Sep 11, 2025
Holliday Rock Company Inc2918$8,8051Apr 24, 2025
Traylor-Shea-Ghazi, J.V.11$5,0000Feb 7, 2005
Associated Ready Mixed Concrete, Inc.213$4,4250Jun 14, 2007
McDonalds12$7950Mar 1, 2021
Rialto Concrete Products, Inc.12$7500Aug 16, 2002
Traylor Precast11$7500Feb 21, 2023
Robar Enterprises Inc./ dba Hi-Grade Materials22$5600Jun 10, 2003
Coast Aggregates13$5450Jun 16, 2022
Utility Concrete Products LLC11$3750Mar 5, 2026
Vulcan Materials Co./Palmdale Asphalt Plant12$3700Oct 1, 2001
Cornerstone Materials Corporation13$3300Oct 2, 2001
Robertsons Transport LTD11$3000May 16, 2008
Antelope Valley Aggregate, Inc.63$2750May 17, 2006
Littlerock Aggregate CO Inc dba A.V.Aggregate Inc11$2500May 21, 2007
Granite Construction Company132$1850Jun 3, 2019
Vulcan Materials Company111$1850Mar 7, 2012
Cas Contruction Inc10$00Jul 3, 2001
A&a Ready Mixed Concrete, Inc.10$00Jul 2, 2024

Rules cited most in Littlerock

By year opened

YearInspectionsWith citationsCitationsPenaltiesDeaths
2026211$3750
2025315$1,8950
2024500$00
2023423$1,9500
2022438$2,0150
2021226$18,1351
2019311$1851
2018511$7500
2017300$00
2016311$1850
2015737$16,6900
2014512$4650
2012511$4000
2011525$5,7150
2009433$5750
2008611$3000
20076416$5,1300
2006411$1850
2005624$11,3100
2004100$00
2003546$8550
2002423$9150
200112715$8,0500
2000300$00

Your rights when the hazard is real in Littlerock

You can report it, and the employer may not touch you for it. Any worker can file a confidential complaint with the nearest Cal/OSHA district office, by phone, online or in writing, and can ask that the employer not be told who complained. Firing, demoting, cutting hours, threatening or otherwise punishing a worker for a safety complaint, for reporting an injury, for testifying or for asking for a Cal/OSHA inspection is unlawful retaliation under Labor Code 6310; a complaint to the Labor Commissioner's Retaliation Complaint Investigation unit must be filed within one year, and a civil lawsuit is also available.

You can refuse work that would violate a safety standard and create a real and apparent hazard to you or your coworkers, and the employer may not retaliate for that refusal (Labor Code 6311). Say why in writing if you can, name the rule or the hazard, and keep a copy.

Every employer must have a written Injury and Illness Prevention Program (Title 8, section 3203), train workers on the hazards of their jobs, provide protective equipment at no cost, and give workers access to the exposure and medical records that concern them. Outdoor workplaces need a heat illness plan with water, shade and rest (section 3395); indoor ones above 82 degrees need the indoor rule (section 3396); and since July 2024 nearly every employer needs a workplace violence prevention plan (Labor Code 6401.9).

An injury itself is a workers' compensation claim, handled separately from anything on this page. What this firm handles is the employment side: the retaliation, the firing after the injury report, the wage and hour problems that usually travel with an unsafe workplace. Free, confidential review: (800) 371-3088.

Source: U.S. Department of Labor OSHA enforcement data, California inspections opened through Oct 27, 2026. County is assigned from the worksite ZIP code. Back to the safety tracker.

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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