This employer's most recent OSHA inspection was in 2011. This data may not reflect current safety conditions.

Mayo Manufacturing Safety Record

East Grand Forks, MN · Manufacturing

F

Historical grade based on past OSHA records. This employer has not been inspected in over 10 years.

Last inspected 09/21/2011

Based on public OSHA records. How is this calculated? · Data updated March 2026

According to OSHA enforcement records, Mayo Manufacturing in East Grand Forks, Minnesota has 23 workplace safety violations across 4 inspections, with 5 classified as serious and $333 in total penalties. Safety grade: F (significantly elevated violations). OSHA records span 1988 to 2011.

Mayo Manufacturing, located in East Grand Forks, Minnesota, was last inspected by OSHA in 2011. While this employer's safety record is based on historical data that may not reflect current workplace conditions, the OSHA enforcement history remains part of the public record. Of the 23 violations on file, 5 were classified as serious — meaning OSHA determined they could cause death or serious physical harm to workers. Total penalties assessed were $333.

OSHA's enforcement records are maintained by the U.S. Department of Labor and cover workplace inspections dating back to the 1970s. An employer's safety grade is calculated using a weighted formula that accounts for the severity of violations — willful violations carry the highest weight (5x), followed by repeat (4x), serious (3x), and other (1x) violations per inspection. Learn more about how safety grades are calculated.

23 Violations
4 Inspections
5 Serious
$333 Penalties
Other-than-Serious?
18 ($83)
Serious?
5 ($250)
1910.0212 Machine Guarding — General
Cited in 2 inspections (4 total) since 1988
1910.0134 Respiratory Protection
Cited in 2 inspections (2 total) since 1988
5206.0700 OSHA Standard
Cited in 2 inspections (2 total) since 1988
OSHA initially proposed $505 in penalties for Mayo Manufacturing, later reduced to $333 — a 34% reduction through informal settlement or contest. Learn how OSHA penalties work.
1910.0212 Machine Guarding — General
4 citations $95
5206.0700 OSHA Standard
2 citations
1910.0217 OSHA Standard
2 citations
1910.0134 Respiratory Protection
2 citations $70
5206.1000 OSHA Standard
1 citation
DateTypeLocationViolationsPenalties
09/21/2011 Planned? East Grand Forks, MN 2 $70
01/24/1991 Planned? East Grand Forks, MN 4 $0
09/27/1988 Follow-Up? East Grand Forks, MN 0 $0
03/03/1988 Planned? East Grand Forks, MN 17 $263

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