What happened in this inspection
Federal OSHA opened an accident inspection of Acker & Guerrero Roof Company, Inc. at 1095 55th St, Oakland (Alameda County) on Nov 5, 2012. It was a complete inspection of the worksite focused on safety hazards. The record lists 5 employees, a figure the employer reports to the inspector and one that can cover more than the site inspected. Inspectors issued 3 citations (1 serious) and proposed $19,600 in penalties, which stands as the current total. The case closed on Feb 5, 2019. 1 worker died in the event that led to this inspection. The employer has 9 other inspections on its California record.
Citations
Each citation names the rule, its classification and the penalty as proposed and as it stands now.
Issued Mar 8, 2013. Proposed $800, current $800. 2 instances. 5 workers exposed. Abatement due Mar 13, 2013, completed. Read the rule.
Issued Mar 8, 2013. Proposed $800, current $800. 5 workers exposed. Abatement due Mar 13, 2013, completed. Read the rule.
Issued Mar 8, 2013. Proposed $18,000, current $18,000. 5 workers exposed. Abatement due Mar 13, 2013, completed. Read the rule.
The accident
Keywords: installing,roof,struck against,roofer,fall,fall protection,lost balance 1 death
Your rights
If you worked at this site, the inspection file is a public record once the case closes; request it from the Cal/OSHA district office with activity number 315319863. A worker who reported the hazard, the injury or the inspection and was then fired, demoted or cut has a retaliation claim under Labor Code 6310, one year to file with the Labor Commissioner and longer to sue. Injuries themselves go through workers' compensation. Free, confidential review: (800) 371-3088.
Source: U.S. Department of Labor OSHA enforcement data, inspection 315319863, checked Nov 4, 2026. How to read a record. 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 A citation can be reduced, vacated or withdrawn on appeal, and an inspection can stay open for months, so a record can change.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.