OSHA has inspected MHX LLC once in California.
The inspection began on Feb 2, 2024 after an accident, in Fontana.
That inspection ended with 1 citation item: 1 other-than-serious.
Penalties were first proposed at $5,000 and still stand at $5,000.
How that compares: the median penalty per cited inspection for transportation and warehousing employers since 2015 is $2,408, and MHX LLC averages $5,000 (1 cited inspection).
MHX LLC also files yearly injury logs with OSHA, summarized below.
From the Form 300A summaries employers file with OSHA each year. Rate = recordable cases per 100 full-time workers.
In 2025, the Fontana site logged 1 recordable injury or illness among about 37 workers: 2.8 per 100 full-time workers, against a median of 2.9 for its industry.
Current text from the Code of Federal Regulations. Some citations were issued under older wording.
Source: U.S. Department of Labor, OSHA enforcement data. A citation is OSHA's allegation; employers can contest it, and the status column shows where each item stands. Something wrong on this page? Tell us.