What happened in this inspection
Cal/OSHA opened a complaint inspection of Ace Machine Shop Inc at 720 S. 7th Ave., City of Industry (Los Angeles County) on Jan 11, 2022. It was a partial inspection focused on health hazards. 38 employees were recorded at the site. Inspectors issued 6 citations (3 serious) and proposed $16,225 in penalties; the current total is $7,395. 6 citations were contested before the Appeals Board. The case closed on Apr 21, 2023. The employer has 1 other inspection on its California record.
Citations
Each citation names the rule, its classification and the penalty as proposed and as it stands now.
Issued May 4, 2022. Proposed $275, current $0. 30 workers exposed. Contested Jun 24, 2022, final order Aug 24, 2022. Abatement due Jun 8, 2022, completed. Read the rule.
Issued May 4, 2022. Proposed $550, current $150. 2 instances. 30 workers exposed. Contested Jun 24, 2022, final order Aug 24, 2022. Abatement due Jun 8, 2022, completed. Read the rule.
Issued May 4, 2022. Proposed $550, current $0. 3 instances. 30 workers exposed. Contested Jun 24, 2022, final order Aug 24, 2022. Abatement due Jun 8, 2022, completed. Read the rule.
Issued May 4, 2022. Proposed $4,950, current $1,800. 30 workers exposed. Contested Jun 24, 2022, final order Aug 24, 2022. Read the rule.
Issued May 4, 2022. Proposed $4,950, current $495. 30 workers exposed. Contested Jun 24, 2022, final order Aug 24, 2022. Read the rule.
Issued May 4, 2022. Proposed $4,950, current $4,950. 30 instances. 1 workers exposed. Contested Jun 24, 2022, final order Aug 24, 2022. Read the rule.
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 345724132. 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 345724132, checked Nov 1, 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.