Holliday Rock Company Inc safety record at a glance
Holliday Rock Company Inc has been the subject of 101 Cal/OSHA inspections in California since 2000, opened between Apr 26, 2001 and Feb 26, 2026. 89 of them were planned inspections. 49 of them produced citations, 88 in all: 2 serious, 3 repeat. Inspectors proposed $40,902 in penalties; after appeals and settlements the current total is $39,422. The largest single penalty, $5,000, came from an inspection opened Feb 8, 2017 in Chino. 2 worker deaths were investigated. That places the employer at #2,281 of 122,854 California employers in the database by penalties.
Industry as coded by the inspecting office: Mining, Quarrying, and Oil and Gas Extraction; Construction; Wholesale Trade. Worksites in Mojave, Upland, Littlerock, Sun Valley, Chino Hills, Irwindale, Chino, San Bernardino.
Every inspection, newest first
Click a date for the citations in that inspection.
| Opened | City | Why | Result | Proposed | Penalty | Closed |
|---|---|---|---|---|---|---|
| Feb 26, 2026 | Mojave | Planned | no citations | 0 | 0 | Apr 13, 2026 |
| Jan 12, 2026 | Upland | Planned | no citations | 0 | 0 | Apr 2, 2026 |
| Apr 24, 2025 | Littlerock | Planned | no citations | 0 | 0 | May 12, 2025 |
| Apr 4, 2025 | Upland | Planned | 2 citations | $630 | $630 | Jul 15, 2025 |
| Oct 23, 2024 | Littlerock | Planned | no citations | 0 | 0 | Feb 26, 2025 |
| May 14, 2024 | Mojave | Planned | 1 citation | $300 | $300 | Sep 4, 2024 |
| Mar 20, 2024 | Upland | Accident | 3 citations | $3,200 | $3,200 | Aug 26, 2024 |
| Feb 22, 2024 | Littlerock | Planned | no citations | 0 | 0 | Jun 27, 2024 |
| Jun 13, 2023 | Littlerock | Planned | no citations | 0 | 0 | Aug 16, 2023 |
| May 4, 2023 | Mojave | Planned | 1 citation | $280 | $280 | Aug 9, 2023 |
| Sep 27, 2022 | Upland | Planned | no citations | 0 | 0 | Oct 18, 2022 |
| Jun 16, 2022 | Littlerock | Planned | 3 citations | $840 | $840 | Sep 27, 2022 |
| Mar 30, 2022 | Upland | Planned | 2 citations 1 repeat | $2,280 | $2,280 | Aug 18, 2022 |
| Mar 3, 2022 | Sun Valley | Planned | 3 citations | $845 | $845 | Apr 13, 2022 |
| Oct 18, 2021 | Upland | Planned | 4 citations | $982 | $982 | Feb 18, 2022 |
| Dec 17, 2020 | Upland | Planned | 4 citations 1 repeat | $1,280 | $1,280 | Feb 25, 2021 |
| Jun 30, 2020 | Chino Hills | Accident | no citations | 0 | 0 | Dec 4, 2020 |
| Jun 5, 2020 | Chino Hills | Accident | 1 citation | $375 | $375 | Dec 21, 2020 |
| Oct 30, 2019 | Mojave | Planned | no citations | 0 | 0 | Oct 31, 2019 |
| Oct 24, 2019 | Upland | Planned | 2 citations | $375 | $375 | Nov 26, 2019 |
| Sep 27, 2019 | Upland | Planned | 1 citation | $300 | $300 | Dec 23, 2019 |
| Sep 18, 2019 | Irwindale | Referral | no citations | 0 | 0 | Dec 23, 2019 |
| Apr 19, 2019 | Littlerock | Fatality or catastrophe | death no citations | 0 | 0 | Oct 9, 2019 |
| Jan 22, 2019 | Upland | Planned | 1 citation | $335 | $335 | Mar 25, 2019 |
| Jan 3, 2019 | Upland | Planned | 1 citation | $280 | $280 | Feb 12, 2019 |
| Sep 24, 2018 | Mojave | Planned | 1 citation | $280 | $150 | Apr 8, 2019 |
| May 9, 2018 | Littlerock | Accident | 1 citation | $750 | $750 | Jul 9, 2018 |
| Apr 12, 2018 | Upland | Planned | 4 citations | $1,215 | $1,215 | May 29, 2018 |
| Mar 21, 2018 | Upland | Planned | 1 citation | $225 | $225 | Apr 30, 2018 |
| Jan 17, 2018 | Littlerock | Planned | no citations | 0 | 0 | Jan 24, 2018 |
| Jan 17, 2018 | Littlerock | Planned | no citations | 0 | 0 | Jan 24, 2018 |
| Aug 22, 2017 | Mojave | Planned | no citations | 0 | 0 | Aug 29, 2017 |
| Jul 24, 2017 | Upland | Accident | 3 citations | $2,250 | $2,250 | Oct 23, 2017 |
| Mar 2, 2017 | Upland | Planned | 3 citations | $900 | $900 | Apr 24, 2017 |
| Feb 8, 2017 | Chino | Fatality or catastrophe | death 1 citation | $5,000 | $5,000 | Sep 4, 2017 |
| Feb 3, 2017 | Littlerock | Planned | no citations | 0 | 0 | Feb 3, 2017 |
| Feb 3, 2017 | Littlerock | Planned | no citations | 0 | 0 | Jun 6, 2017 |
| Jan 6, 2017 | Upland | Planned | 4 citations | $825 | $825 | Feb 21, 2017 |
| Oct 20, 2016 | Mojave | Planned | no citations | 0 | 0 | Oct 20, 2016 |
| Apr 12, 2016 | Upland | Planned | 3 citations | $800 | $800 | May 31, 2016 |
| Mar 24, 2016 | Littlerock | Planned | no citations | 0 | 0 | Apr 5, 2016 |
| Feb 11, 2016 | Upland | Planned | 1 citation | $300 | $300 | Mar 10, 2016 |
| Nov 13, 2015 | Littlerock | Planned | no citations | 0 | 0 | Nov 13, 2015 |
| Oct 30, 2015 | Mojave | Planned | no citations | 0 | 0 | Nov 10, 2015 |
| Mar 25, 2015 | Upland | Planned | 3 citations | $1,350 | $1,350 | Feb 11, 2016 |
| Feb 27, 2015 | Littlerock | Planned | no citations | 0 | 0 | Feb 27, 2015 |
| Feb 25, 2015 | Littlerock | Planned | 1 citation | $185 | $185 | Dec 28, 2015 |
| Aug 21, 2014 | Mojave | Planned | no citations | 0 | 0 | Aug 21, 2014 |
| May 6, 2014 | Littlerock | Planned | no citations | 0 | 0 | May 12, 2014 |
| Feb 6, 2014 | Upland | Planned | 2 citations | 0 | 0 | Feb 6, 2014 |
| Jan 29, 2014 | San Bernardino | Planned | no inspection made | 0 | 0 | Jan 29, 2014 |
| Aug 26, 2013 | Mojave | Planned | no citations | 0 | 0 | Apr 14, 2014 |
| Feb 1, 2013 | Upland | Planned | 2 citations | 0 | 0 | Feb 25, 2013 |
| Aug 27, 2012 | Palmdale | Complaint | 1 citation | $560 | $560 | Mar 2, 2013 |
| Jul 20, 2012 | Littlerock | Planned | no citations | 0 | 0 | Jul 20, 2012 |
| Jul 19, 2012 | Upland | Planned | 1 citation | $225 | $225 | Oct 17, 2012 |
| Mar 2, 2012 | Littlerock | Planned | no citations | 0 | 0 | May 3, 2012 |
| Feb 15, 2012 | Upland | Planned | no citations | 0 | 0 | Feb 27, 2012 |
| Nov 22, 2011 | Littlerock | Planned | 3 citations | $840 | $840 | Feb 7, 2012 |
| Oct 4, 2011 | Upland | Planned | no citations | 0 | 0 | Oct 11, 2011 |
| Jun 16, 2011 | Mojave | Planned | no citations | 0 | 0 | Jun 16, 2011 |
| May 25, 2011 | Upland | Planned | 1 citation | $240 | $240 | Aug 22, 2011 |
| Mar 10, 2011 | Littlerock | Planned | 2 citations 1 serious 1 repeat | $4,875 | $4,875 | May 13, 2011 |
| Sep 29, 2010 | Upland | Planned | no citations | 0 | 0 | Oct 11, 2010 |
| Jun 24, 2010 | Upland | Planned | no citations | 0 | 0 | Jun 25, 2010 |
| Jun 14, 2010 | Upland | Planned | 1 citation | $240 | $240 | Sep 27, 2010 |
| Mar 4, 2010 | Mojave | Planned | no citations | 0 | 0 | Mar 4, 2010 |
| Jan 26, 2010 | Mojave | Planned | no inspection made | 0 | 0 | Jan 26, 2010 |
| Dec 21, 2009 | Littlerock | Planned | 1 citation | $280 | $280 | Feb 1, 2010 |
| Jul 27, 2009 | Upland | Planned | 3 citations 1 serious | $4,650 | $3,300 | Sep 30, 2009 |
| Jun 10, 2009 | Upland | Planned | 1 citation | $150 | $150 | Aug 5, 2009 |
| Jun 10, 2009 | Upland | Planned | 1 citation | $150 | $150 | Aug 5, 2009 |
| Jun 8, 2009 | Mojave | Planned | no citations | 0 | 0 | Jun 8, 2009 |
| Feb 18, 2009 | Littlerock | Planned | 1 citation | $185 | $185 | Jun 10, 2009 |
| Feb 3, 2009 | Mojave | Planned | no inspection made | 0 | 0 | Feb 3, 2009 |
| Oct 22, 2008 | Littlerock | Planned | no inspection made | 0 | 0 | Oct 22, 2008 |
| Oct 9, 2008 | Littlerock | Planned | no inspection made | 0 | 0 | Oct 9, 2008 |
| Jul 22, 2008 | Upland | Planned | 2 citations | $300 | $300 | Sep 12, 2008 |
| May 29, 2008 | Upland | Planned | no citations | 0 | 0 | Jun 2, 2008 |
| May 14, 2008 | Upland | Planned | no citations | 0 | 0 | May 27, 2008 |
| Feb 5, 2008 | Mojave | Planned | no citations | 0 | 0 | Feb 5, 2008 |
| Aug 20, 2007 | Littlerock | Planned | 1 citation | $185 | $185 | Apr 2, 2008 |
| Jul 11, 2007 | Upland | Planned | 1 citation | $150 | $150 | Oct 9, 2007 |
| Apr 18, 2007 | Upland | Planned | 1 citation | $225 | $225 | Dec 20, 2007 |
| Apr 18, 2007 | Upland | Planned | no citations | 0 | 0 | Apr 26, 2007 |
| Mar 16, 2006 | Upland | Planned | 1 citation | $375 | $375 | Nov 16, 2007 |
| Mar 9, 2006 | Littlerock | Planned | 1 citation | $185 | $185 | Jul 19, 2006 |
| Oct 4, 2005 | Rialto | Planned | 1 citation | 0 | 0 | Oct 20, 2005 |
| Mar 16, 2004 | Rialto | Planned | no citations | 0 | 0 | Mar 18, 2004 |
| Aug 15, 2003 | Littlerock | Planned | 1 citation | 0 | 0 | Jul 20, 2005 |
| May 7, 2003 | Upland | Accident | no citations | 0 | 0 | May 13, 2003 |
| Mar 25, 2003 | Upland | Planned | 1 citation | $225 | $225 | Jun 27, 2003 |
| Dec 12, 2002 | Upland | Planned | no citations | 0 | 0 | Dec 26, 2002 |
| Dec 11, 2002 | Rialto | Planned | no citations | 0 | 0 | Dec 24, 2002 |
| Oct 24, 2002 | Littlerock | Planned | no citations | 0 | 0 | Oct 25, 2002 |
| Jul 23, 2002 | Upland | Accident | no citations | 0 | 0 | Sep 13, 2002 |
| May 1, 2002 | Rialto | Accident | no citations | 0 | 0 | May 24, 2002 |
| Dec 13, 2001 | Rialto | Planned | no citations | 0 | 0 | Dec 26, 2001 |
| Oct 19, 2001 | Upland | Planned | no citations | 0 | 0 | Oct 22, 2001 |
| Sep 6, 2001 | Upland | Planned | no citations | 0 | 0 | Sep 7, 2001 |
| Apr 26, 2001 | Littlerock | Planned | 3 citations | $480 | $480 | Jan 29, 2002 |
Also recorded as: Holliday Rock Company; Holliday Rock Company, Inc.; Holliday Rock CO., Inc.; Holliday Rock Company, Inc; Holliday Rock Inc; Holliday Rock Company Inc.; Holliday Rock; Holliday Rock CO., Inc.
The rules this employer was cited under
- 8 CCR 3942: 4 citations, $3,582
- 8 CCR 5162, Emergency eyewash and shower: 4 citations, $1,915
- 8 CCR 3212, Floor openings and wall openings: 4 citations, $990
- 8 CCR 3203, Injury and Illness Prevention Program: 3 citations, $1,525
- 8 CCR 3944: 3 citations, $670
- 8 CCR 2473.1: 3 citations, $525
- 8 CCR 3210, Guardrails at elevated locations: 2 citations, 1 serious, $4,875
- 8 CCR 7030: 2 citations, 1 serious, $2,700
Accidents investigated
How to read this record
Each row is one inspection by Cal/OSHA (or, rarely, federal OSHA) of one worksite. Why is the reason it was opened. Proposed is the penalty the inspector assessed; penalty is the current figure after any appeal or settlement. "Serious" means a realistic possibility of death or serious harm; "willful" and "repeat" carry penalties up to $162,851 each.
Citations document that the employer was told, in writing, what the rule required and when. That knowledge is often the center of a retaliation case: a worker who complained about the hazard an inspector later cited, and was then fired or cut, has a Labor Code 6310 claim, with lost wages and attorney's fees.
Full explainer: how to read a Cal/OSHA record.
If you work, or worked, at Holliday Rock Company Inc
Write down what you reported, to whom and when, and what changed afterward: shifts, pay, duties, write-ups. Request the inspection file from the Cal/OSHA district office using the activity number on the inspection page. An injury goes through workers' compensation; a firing, demotion or threat after a safety complaint or injury report is an employment claim with a one-year deadline at the Labor Commissioner (Labor Code 6310) and a longer one in court. Free, confidential review: (800) 371-3088 or send what you have.
Source: U.S. Department of Labor OSHA enforcement data, California inspections. Record last checked Nov 1, 2026. 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.