This employer's most recent OSHA inspection was in 2007. This data may not reflect current safety conditions.

Tepco Safety Record

South Lyon, MI · Manufacturing

F

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

Last inspected 05/21/2007

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

According to OSHA enforcement records, Tepco in South Lyon, Michigan has 122 workplace safety violations across 14 inspections, with 57 classified as serious and $43,765 in total penalties. Safety grade: F (significantly elevated violations). OSHA records span 1991 to 2007.

Tepco, located in South Lyon, Michigan, was last inspected by OSHA in 2007. 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 122 violations on file, 57 were classified as serious — meaning OSHA determined they could cause death or serious physical harm to workers. Total penalties assessed were $43,765.

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.

122 Violations
14 Inspections
57 Serious
$43,765 Penalties
Serious?
57 ($29,395)
Other-than-Serious?
57 ($1,170)
Repeat?
7 ($950)
Willful?
1 ($12,250)
4081.0034 OSHA Standard
Cited in 5 inspections (12 total) since 1991
4081.2412 OSHA Standard
Cited in 4 inspections (5 total) since 1991
4081.0011 OSHA Standard
Cited in 4 inspections (4 total) since 1991
4081.2373 OSHA Standard
Cited in 4 inspections (4 total) since 1991
4081.2646 OSHA Standard
Cited in 4 inspections (4 total) since 1991
4081.0034 OSHA Standard
12 citations $7,075
4081.2412 OSHA Standard
5 citations $100
1910.1200 Hazard Communication
5 citations $525
4081.3312 OSHA Standard
4 citations $2,050
4081.2646 OSHA Standard
4 citations $1,550
DateTypeLocationViolationsPenalties
05/21/2007 Planned? South Lyon, MI 29 $9,150
10/09/2006 Programmed Related? South Lyon, MI 0 $0
09/08/2000 Complaint? South Lyon, MI 3 $1,575
05/19/2000 Follow-Up? South Lyon, MI 0 $0
12/03/1999 Complaint? South Lyon, MI 1 $1,000
11/17/1999 Planned? South Lyon, MI 34 $27,500
10/19/1995 Follow-Up? South Lyon, MI 0 $0
03/03/1995 Planned? South Lyon, MI 7 $1,100
10/12/1994 Follow-Up? South Lyon, MI 0 $0
03/25/1994 Planned? South Lyon, MI 19 $1,650
02/24/1992 Follow-Up? South Lyon, MI 0 $0
09/16/1991 Planned? South Lyon, MI 24 $950
01/24/1991 Accident? South Lyon, MI 1 $420
01/18/1991 Accident? South Lyon, MI 4 $420

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