OSHA Inspections in Mason City, Iowa
Workplace safety enforcement records for 75 employers in Mason City, drawn from the U.S. Department of Labor’s OSHA enforcement dataset. Browse establishments by violation severity, search by name, and compare penalty totals.
What this page covers
Every employer with an OSHA record
75 Mason City establishments with at least one federal inspection on file. Click any card to see the full inspection history, citation list, and accident reports for that employer.
Citations and penalty totals
2 citations issued across Mason City employers totaling $14,896 in proposed federal penalties. Use the leaderboard below to find the employers carrying the largest assessed totals.
Search and filter
Use the search box to filter the employer list by name, NAICS code, or slug. All filtering is client-side — your queries never leave your browser.
OSHA activity by year in Mason City
Inspections, violations, accidents, and proposed penalties aggregated by the year of each employer’s most recent inspection.
Top 10 Mason City employers by OSHA penalties
Ranked by total federal penalty assessment.
OSHA-inspected employers near Mason City
City coordinates for Mason City haven't been geocoded yet; the map is centered on the Iowa centroid.
All 59 employers in Mason City
Sorted by total violation count. Use the filter below to search by name, NAICS, or slug.
Client-side filter. Searches the 59 employers on this page only.
About Mason City OSHA records
Every record on this page is sourced from the U.S. Occupational Safety and Health Administration (OSHA) enforcement dataset, published by the Department of Labor and updated daily. Mason City appears in the dataset because at least one establishment in the city has been inspected by federal or state-plan OSHA inspectors in the past five years.
What an inspection means. OSHA inspections can be triggered by a worker complaint, a reported accident, a referral from another agency, or as part of a programmed targeting campaign for high-hazard industries. An inspection on record does not necessarily mean violations were found — many inspections close with no citations.
How to read a citation. Citations are classified as Willful, Serious, Repeat, or Other-than-serious. The dollar penalty next to an employer is the initial proposed penalty; the final settled amount is often lower after the abatement process. For context on each classification, see our explainer on willful vs. serious vs. repeat OSHA violations.