Marquez Brothers International Inc safety record at a glance
Marquez Brothers International Inc has been the subject of 15 Cal/OSHA inspections in California since 2000, opened between Mar 29, 2002 and May 19, 2026. 9 of them were accident inspections. 11 of them produced citations, 38 in all: 14 serious. Inspectors proposed $200,250 in penalties; after appeals and settlements the current total is $117,405. The largest single penalty, $23,285, came from an inspection opened Nov 9, 2011 in Montebello. That places the employer at #316 of 122,854 California employers in the database by penalties. It also appears in 1 federal wage and hour case.
Industry as coded by the inspecting office: Manufacturing; Transportation and Warehousing. Worksites in Hanford, Montebello, Fresno, San Jose.
Every inspection, newest first
Click a date for the citations in that inspection.
| Opened | City | Why | Result | Proposed | Penalty | Closed |
|---|---|---|---|---|---|---|
| May 19, 2026 | Hanford | Fatality or catastrophe | open, no citations yet | 0 | 0 | open |
| Feb 7, 2024 | Hanford | Accident | 2 citations 1 serious | $18,375 | $11,175 | Oct 27, 2025 |
| Jul 3, 2019 | Hanford | Accident | no citations | 0 | 0 | Nov 9, 2019 |
| Apr 27, 2018 | Montebello | Accident | 3 citations 1 serious | $14,060 | $3,745 | Feb 19, 2019 |
| Jun 14, 2017 | Montebello | Follow-up | no citations | 0 | 0 | Nov 21, 2017 |
| May 24, 2017 | Hanford | Unprogrammed related | 1 citation 1 serious | $18,000 | $5,400 | Apr 29, 2019 |
| Aug 15, 2016 | Montebello | Planned | 10 citations 3 serious | $15,175 | $6,720 | Nov 28, 2016 |
| Jul 21, 2016 | Fresno | Complaint | 2 citations | $320 | $320 | Sep 7, 2016 |
| Nov 9, 2011 | Montebello | Accident | 6 citations 3 serious | $41,370 | $23,285 | Mar 19, 2015 |
| Aug 17, 2011 | Hanford | Accident | 4 citations 1 serious | $11,240 | $11,240 | Apr 23, 2013 |
| Mar 5, 2009 | San Jose | Accident | 1 citation | $5,060 | $600 | Oct 16, 2010 |
| Feb 21, 2007 | Hanford | Accident | 5 citations 2 serious | $43,930 | $22,200 | Dec 29, 2008 |
| Mar 23, 2004 | Hanford | Complaint | no citations | 0 | 0 | Apr 20, 2004 |
| Dec 13, 2002 | Hanford | Accident | 2 citations 1 serious | $18,185 | $18,185 | Dec 14, 2004 |
| Mar 29, 2002 | Montebello | Accident | 2 citations 1 serious | $14,535 | $14,535 | Sep 13, 2010 |
Also recorded as: Marquez Brothers International; Marquez Brothers International, Inc.
The rules this employer was cited under
- 8 CCR 3314, Lockout and cleaning of machinery: 11 citations, 6 serious, $62,940
- 8 CCR 5162, Emergency eyewash and shower: 4 citations, 2 serious, $3,870
- 8 CCR 4184, Cranes and derricks, general: 2 citations, 2 serious, $17,775
- 8 CCR 3210, Guardrails at elevated locations: 2 citations, 2 serious, $5,400
- 8 CCR 3203, Injury and Illness Prevention Program: 2 citations, $1,120
- 8 CCR 3276, Portable ladders: 2 citations, $335
- 8 CCR 5097: 2 citations, $300
- 8 CCR 4002, Machine guarding, moving parts: 1 citation, 1 serious, $10,800
Accidents investigated
Local pages: Fresno 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 Marquez Brothers International 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.