This employer's most recent OSHA inspection was in 1996. This data may not reflect current safety conditions.

Darrell Nelson Roofing Safety Record

Grand Canyon, AZ

F

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

Last inspected 11/13/1996

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

According to OSHA enforcement records, Darrell Nelson Roofing in Grand Canyon, Arizona has 9 workplace safety violations across 1 inspection, with 5 classified as serious and $2,137 in total penalties. Safety grade: F (significantly elevated violations).

Darrell Nelson Roofing, located in Grand Canyon, Arizona, was last inspected by OSHA in 1996. 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 9 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 $2,137.

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.

9 Violations
1 Inspections
5 Serious
$2,137 Penalties
Serious?
5 ($2,137)
Other-than-Serious?
4 ($0)
OSHA initially proposed $2,850 in penalties for Darrell Nelson Roofing, later reduced to $2,137 — a 25% reduction through informal settlement or contest. Learn how OSHA penalties work.
1926.0503 Fall Protection — Training
3 citations $562
1926.0059 Hazardous Waste Operations
3 citations
1926.1053 OSHA Standard
1 citation
1926.0501 Fall Protection — Duty to Have
1 citation $1,125
1926.0100 Fall Protection — Scope
1 citation $450
DateTypeLocationViolationsPenalties
11/13/1996 Unprogrammed Related? Grand Canyon, AZ 9 $2,137

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