What happened in this inspection
Cal/OSHA opened a complaint inspection of Maier Vineyard Management at 13325 Frati Lane, Sebastopol (Sonoma County) on Apr 30, 2021. It was a partial inspection focused on health hazards. 23 employees were recorded at the site. Inspectors issued 3 citations (0 serious, 2 repeat) and proposed $4,850 in penalties; the current total is $4,850. The case closed on Sep 19, 2022. 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 Sep 1, 2021. Proposed $550, current $550. 12 workers exposed. Read the rule.
Issued Sep 1, 2021. Proposed $2,800, current $2,800. 12 workers exposed. Read the rule.
Issued Sep 1, 2021. Proposed $1,500, current $1,500. 12 workers exposed. 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 345282552. 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 345282552, 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 A citation can be reduced, vacated or withdrawn on appeal, and an inspection can stay open for months, so a record can change.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.