TWR Enterprises Inc safety record at a glance
TWR Enterprises Inc has been the subject of 47 Cal/OSHA inspections in California since 2000, opened between Jul 11, 2000 and Oct 21, 2026. 33 of them were accident inspections. 25 of them produced citations, 57 in all: 15 serious. Inspectors proposed $360,765 in penalties; after appeals and settlements the current total is $141,925. The largest single penalty, $25,000, came from an inspection opened Mar 6, 2024 in Yucaipa. That places the employer at #219 of 122,854 California employers in the database by penalties.
Industry as coded by the inspecting office: Construction; Professional, Scientific, and Technical Services; Manufacturing. Worksites in Costa Mesa, Corona, Norco, Fontana, Yucaipa, Palm Springs, Calimesa, Jurupa Valley.
Every inspection, newest first
Click a date for the citations in that inspection.
| Opened | City | Why | Result | Proposed | Penalty | Closed |
|---|---|---|---|---|---|---|
| Oct 21, 2026 | Costa Mesa | Complaint | open, no citations yet | 0 | 0 | open |
| Nov 5, 2025 | Corona | Accident | no citations | 0 | 0 | Aug 6, 2026 |
| May 27, 2025 | Norco | Complaint | no citations | 0 | 0 | Jun 16, 2025 |
| Apr 9, 2024 | Fontana | Accident | 2 citations 1 serious | $18,635 | $18,635 | open |
| Mar 6, 2024 | Yucaipa | Accident | 1 citation 1 serious | $25,000 | $25,000 | open |
| Feb 15, 2023 | Fontana | Accident | no citations | 0 | 0 | Aug 21, 2023 |
| Aug 16, 2022 | Fontana | Accident | no citations | 0 | 0 | Sep 26, 2022 |
| Aug 16, 2022 | Palm Springs | Accident | 1 citation | $425 | 0 | Jan 31, 2024 |
| Mar 8, 2022 | Calimesa | Accident | no citations | 0 | 0 | Jul 15, 2022 |
| Oct 17, 2019 | Jurupa Valley | Complaint | no citations | 0 | 0 | Jan 9, 2020 |
| Jul 16, 2018 | Irvine | Accident | 1 citation | $22,500 | $7,000 | Jun 15, 2020 |
| Aug 23, 2017 | Lake Elsinore | Accident | no citations | 0 | 0 | Jan 31, 2018 |
| Jun 27, 2017 | Lake Elsinore | Accident | no citations | 0 | 0 | Aug 22, 2017 |
| Oct 21, 2016 | Ladera Ranch | Accident | 3 citations 1 serious | $13,875 | $1,125 | Jan 5, 2026 |
| Sep 29, 2016 | Azusa | Accident | 1 citation | $210 | 0 | Jan 12, 2018 |
| Mar 21, 2016 | Tustin | Accident | open, no citations yet | 0 | 0 | open |
| Mar 21, 2016 | Tustin | Accident | no citations | 0 | 0 | May 26, 2016 |
| Jan 20, 2016 | Lake Elsinore | Accident | 2 citations 2 serious | $22,725 | $7,225 | Sep 19, 2017 |
| Aug 12, 2015 | Ontario | Accident | 1 citation | $560 | $150 | Jul 5, 2017 |
| Jun 3, 2015 | Calimesa | Accident | no citations | 0 | 0 | Oct 28, 2015 |
| Apr 2, 2015 | San Diego | Accident | 2 citations | $745 | $745 | Jun 4, 2018 |
| Oct 23, 2013 | Romoland | Accident | no citations | 0 | 0 | Mar 26, 2014 |
| Feb 20, 2013 | Fountain Valley | Planned | 4 citations 1 serious | $21,650 | $7,280 | Oct 29, 2014 |
| Aug 28, 2012 | Santa Clarita | Accident | 1 citation | $280 | $150 | Dec 23, 2013 |
| Jun 26, 2012 | Irvine | Accident | no citations | 0 | 0 | Sep 6, 2012 |
| May 23, 2011 | Temecula | Accident | no citations | 0 | 0 | Sep 22, 2011 |
| Sep 29, 2009 | Menifee | Unprogrammed other | no citations | 0 | 0 | Oct 19, 2010 |
| Aug 13, 2009 | Yorba Linda | Accident | no citations | 0 | 0 | Jan 21, 2010 |
| Oct 23, 2008 | Corona | Accident | no citations | 0 | 0 | Dec 31, 2008 |
| Mar 4, 2008 | Chino | Accident | no citations | 0 | 0 | Jul 14, 2008 |
| Jul 27, 2007 | Irvine | Planned | 2 citations 1 serious | $10,120 | $5,560 | Feb 24, 2016 |
| May 2, 2006 | Victorville | Planned | 3 citations 1 serious | $20,250 | $2,700 | Sep 26, 2008 |
| Feb 15, 2006 | Murrieta | Planned | 3 citations | $10,125 | $900 | Mar 22, 2010 |
| Jan 12, 2006 | Murrieta | Accident | 4 citations | $31,000 | $850 | Sep 26, 2008 |
| Jul 25, 2005 | Corona | Accident | 2 citations | $36,850 | $970 | Mar 22, 2010 |
| Sep 17, 2004 | Murrieta | Accident | 4 citations 1 serious | $23,560 | $16,085 | Feb 15, 2013 |
| Apr 23, 2004 | Rancho Cucamonga | Accident | no citations | 0 | 0 | Feb 16, 2007 |
| Aug 6, 2003 | Temecula | Planned | 2 citations | $5,225 | $205 | Aug 12, 2008 |
| Mar 12, 2003 | 2adera Ranch | Programmed related | no citations | 0 | 0 | Mar 28, 2003 |
| Sep 26, 2002 | Oceanside | Accident | 4 citations | $15,775 | $1,510 | Feb 19, 2008 |
| Aug 20, 2002 | San Clemente | Planned | 2 citations 2 serious | $10,120 | $2,250 | Apr 24, 2006 |
| Jun 22, 2001 | San Diego | Planned | 1 citation | $2,700 | $450 | Feb 19, 2008 |
| Jun 22, 2001 | San Marcos | Planned | 1 citation | $425 | $350 | Mar 4, 2010 |
| Jun 20, 2001 | Escondido | Planned | 5 citations 2 serious | $8,400 | $5,850 | Apr 24, 2008 |
| May 31, 2001 | Lake Elsinore | Accident | 2 citations 1 serious | $36,175 | $18,000 | Aug 15, 2003 |
| Oct 17, 2000 | San Clemente | Accident | no citations | 0 | 0 | Oct 19, 2000 |
| Jul 11, 2000 | Placentia | Accident | 3 citations 1 serious | $23,435 | $18,935 | Apr 14, 2004 |
Also recorded as: TWR Enterprises; TWR Enterprises Inc.; TWR Enterprises, Inc; TWR Enterprises, Inc.
The rules this employer was cited under
- 8 CCR 1670, Fall protection (construction): 7 citations, 3 serious, $38,510
- 8 CCR 1509, Injury and Illness Prevention Program (construction): 5 citations, 1 serious, $1,855
- 8 CCR 1716.2: 4 citations, 1 serious, $14,400
- 8 CCR 1621, Railings and toeboards (construction): 4 citations, 1 serious, $8,100
- 8 CCR 4307: 3 citations, 1 serious, $3,560
- 8 CCR 342, Reporting serious injuries and deaths: 3 citations, $2,150
- 8 CCR 3395, Heat illness prevention, outdoor: 3 citations, $935
- 8 CCR 1637, Scaffold planking: 2 citations, 1 serious, $18,685
Accidents investigated
Local pages: Costa Mesa employment lawyer, Corona employment lawyer.
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 TWR Enterprises 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.