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

Black River MFG Safety Record

Port Huron, MI · Manufacturing

F

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

Last inspected 01/06/2011

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

According to OSHA enforcement records, Black River MFG in Port Huron, Michigan has 76 workplace safety violations across 18 inspections, with 25 classified as serious and $11,442 in total penalties. Safety grade: F (significantly elevated violations). OSHA records span 1990 to 2011.

Black River MFG, located in Port Huron, Michigan, 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 76 violations on file, 25 were classified as serious — meaning OSHA determined they could cause death or serious physical harm to workers. Total penalties assessed were $11,442.

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.

76 Violations
18 Inspections
25 Serious
$11,442 Penalties
Other-than-Serious?
47 ($1,175)
Serious?
25 ($8,468)
Repeat?
4 ($1,800)
4081.0034 OSHA Standard
Cited in 5 inspections (8 total) since 1990
4081.2463 OSHA Standard
Cited in 4 inspections (5 total) since 1995
4081.2462 OSHA Standard
Cited in 4 inspections (4 total) since 1995
1910.1200 Hazard Communication
Cited in 3 inspections (3 total) since 1994
4081.0036 OSHA Standard
Cited in 3 inspections (3 total) since 1994
OSHA initially proposed $22,945 in penalties for Black River MFG, later reduced to $11,442 — a 50% reduction through informal settlement or contest. Learn how OSHA penalties work.
4081.0034 OSHA Standard
8 citations $1,098
4081.2463 OSHA Standard
5 citations $1,370
4081.2462 OSHA Standard
4 citations $1,415
4081.0835 OSHA Standard
3 citations $40
4081.0645 OSHA Standard
3 citations
DateTypeLocationViolationsPenalties
01/06/2011 Planned? Port Huron, MI 6 $1,560
01/25/2010 Planned? Port Huron, MI 13 $450
03/03/2005 Complaint? Port Huron, MI 4 $688
03/03/2005 Unprogrammed Related? Port Huron, MI 0 $0
09/10/2003 Referral? Port Huron, MI 0 $0
10/30/2002 Complaint? Port Huron, MI 8 $2,062
02/16/2000 Referral? Port Huron, MI 1 $0
10/13/1999 Planned? Port Huron, MI 15 $1,788
11/17/1995 Planned? Port Huron, MI 9 $1,625
10/13/1994 Complaint? Port Huron, MI 2 $375
04/21/1994 Complaint? Port Huron, MI 3 $1,175
10/22/1993 Planned? Port Huron, MI 8 $600
11/20/1991 Follow-Up? Port Huron, MI 0 $0
05/07/1991 Planned? Port Huron, MI 2 $0
03/14/1991 Follow-Up? Port Huron, MI 0 $0
11/14/1990 Complaint? Port Huron, MI 0 $0
11/06/1990 Accident? Port Huron, MI 2 $1,120
11/06/1990 Accident? Port Huron, MI 3 $0

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