This employer's most recent OSHA inspection was in 2006. This data may not reflect current safety conditions.

Asarco, Inc., Ray Complex Hayden Smelter Safety Record

Hayden, AZ · Manufacturing

F

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

Last inspected 08/14/2006

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

According to OSHA enforcement records, Asarco, Inc., Ray Complex Hayden Smelter in Hayden, Arizona has 66 workplace safety violations across 6 inspections, with 42 classified as serious and $36,000 in total penalties. Safety grade: F (significantly elevated violations). OSHA records span 2000 to 2006.

Asarco, Inc., Ray Complex Hayden Smelter, located in Hayden, Arizona, was last inspected by OSHA in 2006. 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 66 violations on file, 42 were classified as serious — meaning OSHA determined they could cause death or serious physical harm to workers. Total penalties assessed were $36,000.

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.

66 Violations
6 Inspections
42 Serious
$36,000 Penalties
Serious?
42 ($36,000)
Other-than-Serious?
24 ($0)
1910.1018 OSHA Standard
Cited in 2 inspections (11 total) since 2000
1910.1025 OSHA Standard
Cited in 2 inspections (9 total) since 2000
1910.1027 OSHA Standard
Cited in 2 inspections (8 total) since 2000
1910.0305 Electrical — Wiring Methods
Cited in 2 inspections (6 total) since 2000
1910.0303 Electrical — General Requirements
Cited in 2 inspections (5 total) since 2000
OSHA initially proposed $99,650 in penalties for Asarco, Inc., Ray Complex Hayden Smelter, later reduced to $36,000 — a 64% reduction through informal settlement or contest. Learn how OSHA penalties work.
1910.1018 OSHA Standard
11 citations $3,750
1910.1025 OSHA Standard
9 citations $750
1910.1027 OSHA Standard
8 citations
1910.0305 Electrical — Wiring Methods
6 citations $2,250
1910.0303 Electrical — General Requirements
5 citations $1,225
DateTypeLocationViolationsPenalties
08/14/2006 Planned? Hayden, AZ 0 $0
01/08/2003 Planned? Hayden, AZ 14 $0
01/08/2003 Planned? Hayden, AZ 22 $19,000
10/19/2000 Monitoring? Hayden, AZ 0 $0
03/10/2000 Planned? Hayden, AZ 15 $11,250
03/10/2000 Planned? Hayden, AZ 15 $5,750

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