County record, Cal/OSHA and OSHA inspections

Sierra County Cal/OSHA Inspections

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

Every Cal/OSHA and OSHA inspection of employers in Sierra County since 2000: 121 inspections, 80 citations, $138,330 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 Sierra County at a glance

Employers in Sierra County account for 121 Cal/OSHA and OSHA inspections since 2000, 47 of which produced citations (39%): 80 citations, 15 serious, $138,330 in penalties after appeals, and 3 worker deaths investigated. In the last 12 months 5 inspections opened. The industries inspected most here are Mining, Quarrying, and Oil and Gas Extraction (75), (17), Agriculture, Forestry, Fishing and Hunting (8).

All inspections, newest first

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

EmployerCityOpenedWhyResultPenalty
Quartzview Inc.AlleghanyAug 20, 2026Plannedno inspection made0
Red Ledge Mining Company IncAlleghanyAug 20, 2026Complaintno inspection made0
Nevada County Superintendent of SchoolsNorth San JuanFeb 6, 2026Fatality or catastrophe4 citations 2 serious$51,550
Quartzview Inc.AlleghanyDec 18, 2025Planned2 citations$305
High Desert MiningAlleghanyDec 18, 2025Plannedno citations0
Michael Keith Green JRNorth San JuanSep 17, 2025Accidentno citations0
Sierra Valley Enterprises, LLCCalpineSep 17, 2025Accidentno citations0
Quartzview Inc.AlleghanyFeb 12, 2025Planned1 citation0
Hansen Bros EnterprisesNorth San JuanJan 29, 2025Plannedno citations0
JW Bamford IncSierravilleNov 15, 2024Fatality or catastropheno inspection made0
Wallace RanchSierravilleJul 30, 2024Plannedno citations0
River Resources LLCDownievilleAug 3, 2023Plannedno inspection made0
Saddleback LLCDownievilleAug 3, 2023Plannedno inspection made0
Sierra Minerals LLC.Sierra CityAug 3, 2023Plannedno inspection made0
Hansen Bros EnterprisesNorth San JuanOct 19, 2022Plannedno citations0
Sierra Minerals LLC.Sierra CityDec 2, 2021Plannedno citations0
Arp-Loyalton Cogen, LLCLoyaltonFeb 21, 2020Accidentno inspection made0
Sierra County Public Works & TransportationDownievilleAug 29, 2019Accident2 citations$700
Dawson Wood Interiors, Inc.SierravilleNov 7, 2018Accident2 citations 1 serious$3,500
Plumas CountyLoyaltonMay 17, 2018Complaintno citations0
Original Sixteen TO One Mine IncAlleghanyDec 12, 2017Follow-upno citations0
Graeagle Land and Water CO.Sierra CityAug 28, 2017Fatality or catastrophedeath 2 citations 1 serious$16,325
Robinson Enterprises IncAlleghanySep 22, 2016Accident1 citation 1 serious$9,000
Original Sixteen TO One Mine IncAlleghanyJul 28, 2015Planned3 citations$445
Morning Glory Gold MinesAlleghanyJul 28, 2015Programmed relatedno citations0
Gregory & Barry BirdwellDownievilleMar 13, 2015Unprogrammed related2 citations 1 serious$3,500
Scott ShermanDownievilleMar 2, 2015Accident2 citations 1 serious$10,800
Digital Path, Inc.LoyaltonNov 19, 2014Complaint1 citation 1 serious$3,500
Original Sixteen TO One Mine IncAlleghanyOct 29, 2014Plannedno citations0
Original Sixteen TO One Mine IncAlleghanyOct 22, 2014Planned3 citations$150
Cme ServicesAlleghanyOct 1, 2014Planned1 citation$110
Original Sixteen TO One Mine IncAlleghanyMay 14, 2014Planned1 citation$75
Cme ServicesAlleghanyMay 6, 2014Planned2 citations$110
Ridgerock Quarry IncNorth San JuanMar 20, 2014Plannedno citations0
Original Sixteen TO One Mine IncAlleghanyMar 5, 2014Plannedno citations0
Cme ServicesAlleghanyFeb 25, 2014Plannedno inspection made0
Original Sixteen TO One Mine IncAlleghanyJul 23, 2013Plannedno citations0
U.S. Forest ServiceSierravilleJul 17, 2013Planned5 citations 3 serious 1 repeat0
Cme ServicesAlleghanyJul 11, 2013Plannedno citations0
Cme ServicesAlleghanyMay 22, 2013Plannedno inspection made0
Original Sixteen TO One Mine IncAlleghanyMar 12, 2013Planned1 citation0
Ridgerock Quarry IncNorth San JuanFeb 27, 2013Plannedno citations0
J S Redpath CorporationDownievilleJan 29, 2013Plannedno citations0
J S Redpath CorporationDownievilleDec 19, 2012Plannedno inspection made0
Intermountain Disposal, Inc.SierravilleDec 3, 2012Accident1 citation$5,000
J S Redpath CorporationDownievilleNov 26, 2012Plannedno inspection made0
Original Sixteen TO One Mine IncAlleghanyNov 19, 2012Plannedno citations0
Ramelli Logging, IncSierravilleNov 15, 2012Accidentno citations0
J S Redpath CorporationDownievilleOct 11, 2012Plannedno citations0
Cme ServicesAlleghanySep 20, 2012Plannedno citations0
AT&TSierravilleAug 9, 2012Complaintno citations0
Double M. Farms, Inc.Walnut GroveJul 31, 2012Complaint1 citation$350
Original Sixteen TO One Mine IncAlleghanyJul 31, 2012Planned1 citation0
J S Redpath CorporationDownievilleJul 24, 2012Plannedno inspection made0
Cme ServicesAlleghanyMay 1, 2012Accident4 citations 1 serious$12,100
Original Sixteen TO One Mine IncAlleghanyApr 25, 2012Plannedno citations0
Original Sixteen TO One Mine IncAlleghanyJan 19, 2012Plannedno citations0
J S Redpath CorporationDownievilleDec 20, 2011Plannedno inspection made0
Ridgerock Quarry IncNorth San JuanDec 9, 2011Planned1 citation0
Wagenfuhr Timber FallingLoyaltonSep 27, 2011Accidentno citations0
Original Sixteen TO One Mine IncAlleghanyAug 30, 2011Planned2 citations$75
Original Sixteen TO One Mine IncAlleghanyMay 24, 2011Planned2 citations$110
Original Sixteen TO One Mine IncAlleghanyMar 11, 2011Planned1 citation$110
Original Sixteen TO One Mine IncAlleghanyNov 9, 2010Plannedno citations0
Sierra CountyLoyaltonSep 7, 2010Accidentno citations0
Spusd Loyalton High SchoolLoyaltonSep 7, 2010Unprogrammed relatedno citations0
Playscapes Construction, Inc.Sierra CityAug 4, 2010Plannedno citations0
Original Sixteen TO One Mine IncAlleghanyJul 1, 2010Planned1 citation$110
Ridgerock Quarry IncNorth San JuanMay 18, 2010Plannedno citations0
Original Sixteen TO One Mine IncAlleghanyMar 1, 2010Planned1 citation0
Lazarus Mining LLCDownievilleJun 3, 2009Plannedno citations0
Original Sixteen TO One Mine IncAlleghanyJan 8, 2009Plannedno citations0
Ridgerock Quarry IncNorth San JuanOct 28, 2008Plannedno citations0
Lazarus Mining LLCDownievilleOct 16, 2008Plannedno citations0
Original Sixteen TO One Mine IncAlleghanyJul 29, 2008Plannedno citations0
Original Sixteen TO One Mine IncAlleghanyFeb 19, 2008Plannedno citations0
Morning Glory Gold MinesAlleghanyOct 26, 2007Planned2 citations$220
Morning Glory Gold MinesAlleghanyJul 6, 2007Plannedno citations0
Ridgerock Quarry IncNorth San JuanApr 19, 2007Plannedno citations0
Morning Glory Gold MinesAlleghanyMar 28, 2007Planned1 citation$165
Morning Glory Gold MinesAlleghanyJan 8, 2007Plannedno citations0
Morning Glory Gold MinesAlleghanySep 21, 2006Plannedno citations0
Morning Glory Gold MinesAlleghanyJul 5, 2006Planned2 citations$220
Morning Glory Gold MinesAlleghanyMay 16, 2006Plannedno citations0
Sierra Pacific IndustriesLoyaltonApr 20, 2006Accidentno citations0
Ridge Rock QuarryNorth San JuanFeb 23, 2006Plannedno citations0
North Fork Mining CorporationForest CityFeb 22, 2006Plannedno citations0
Morning Glory Gold MinesAlleghanyFeb 22, 2006Plannedno citations0
North Fork Mining CorporationForest CityJun 6, 2005Plannedno inspection made0
Morning Glory Gold MinesAlleghanyMay 17, 2005Plannedno citations0
North Fork Mining CorporationForest CityApr 29, 2005Plannedno citations0
Ridge Rock QuarryNorth San JuanApr 12, 2005Planned1 citation0
Morning Glory Gold MinesAlleghanyFeb 24, 2005Planned2 citations$75
Roberts COLoyaltonFeb 9, 2005Accidentno citations0
Morning Glory Gold MinesAlleghanyNov 10, 2004Plannedno citations0
Original Sixteen TO One Mine IncAlleghanyJul 1, 2004Planned1 citation0
Sierra Pacific IndustriesLoyaltonMay 18, 2004Accidentno citations0
Roberts COLoyaltonMar 23, 2004Complaint3 citations 1 serious$2,415
Roberts COLoyaltonMar 23, 2004Complaintno citations0
Original Sixteen TO One Mine IncAlleghanyMar 4, 2004Planned1 citation0

Largest penalties in Sierra County

EmployerInspectionsCitationsPenaltiesDeathsLatest
Nevada County Superintendent of Schools14$51,5500Feb 6, 2026
Graeagle Land and Water CO.12$16,3251Aug 28, 2017
Cme Services77$12,3200Oct 1, 2014
Original Sixteen TO One Mine Inc3229$11,8851Dec 12, 2017
Scott Sherman12$10,8000Mar 2, 2015
Robinson Enterprises Inc11$9,0000Sep 22, 2016
Shasta Constructors Inc12$6,3000Sep 20, 2000
Intermountain Disposal, Inc.11$5,0000Dec 3, 2012
Gregory & Barry Birdwell12$3,5000Mar 13, 2015
Dawson Wood Interiors, Inc.12$3,5000Nov 7, 2018
Digital Path, Inc.11$3,5000Nov 19, 2014
Roberts CO33$2,4150Feb 9, 2005
Sierra County Public Works & Transportation12$7000Aug 29, 2019
Morning Glory Gold Mines127$6800Jul 28, 2015
Double M. Farms, Inc.11$3500Jul 31, 2012
Quartzview Inc.33$3050Aug 20, 2026
Sanders Precision Timber Falling, Inc.12$2001May 25, 2002
U.S. Forest Service15$00Jul 17, 2013
Ridge Rock Quarry52$00Feb 23, 2006
Ridgerock Quarry Inc61$00Mar 20, 2014

Rules cited most in Sierra County

By year opened

YearInspectionsWith citationsCitationsPenaltiesDeaths
2026314$51,5500
2025623$3050
2024200$00
2023300$00
2022100$00
2021100$00
2020100$00
2019112$7000
2018212$3,5000
2017212$16,3251
2016111$9,0000
2015437$14,7450
2014958$3,9450
2013726$00
20121447$17,4500
2011646$2950
2010722$1100
2009200$00
2008400$00
2007523$3850
2006712$2200
2005623$750
2004635$2,4150
2003322$00
2002435$2001
2001734$00
2000746$17,1101

Cities in Sierra County with inspections

Your rights when the hazard is real in Sierra County

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.

Our Sierra County employment law page covers the local courts, agencies and deadlines.

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.

Talk to a California employment lawyer today.

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