This employer's most recent OSHA inspection was in 1986. This data may not reflect current safety conditions.

Dayton Superior Safety Record

Parker, AZ

F

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

Last inspected 07/16/1986

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

According to OSHA enforcement records, Dayton Superior in Parker, Arizona has 17 workplace safety violations across 3 inspections, with 9 classified as serious and $1,660 in total penalties. Safety grade: F (significantly elevated violations). OSHA records span 1982 to 1986.

Dayton Superior, located in Parker, Arizona, was last inspected by OSHA in 1986. 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 17 violations on file, 9 were classified as serious — meaning OSHA determined they could cause death or serious physical harm to workers. Total penalties assessed were $1,660.

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.

17 Violations
3 Inspections
9 Serious
$1,660 Penalties
Serious?
9 ($1,660)
Other-than-Serious?
8 ($0)
1910.0215 Abrasive Wheel Machinery
Cited in 2 inspections (4 total) since 1982
1910.0305 Electrical — Wiring Methods
Cited in 2 inspections (3 total) since 1982
1910.0252 OSHA Standard
Cited in 2 inspections (2 total) since 1982
1910.0215 Abrasive Wheel Machinery
4 citations
1910.0305 Electrical — Wiring Methods
3 citations $180
1910.0095 OSHA Standard
3 citations $360
1910.0252 OSHA Standard
2 citations $240
1910.0219 Lockout/Tagout (Energy Control)
1 citation
DateTypeLocationViolationsPenalties
07/16/1986 Planned? Parker, AZ 6 $900
05/14/1985 Planned? Parker, AZ 4 $360
04/29/1982 Planned? Parker, AZ 7 $400

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