This employer's most recent OSHA inspection was in 2001. This data may not reflect current safety conditions.

US MFG Safety Record

Port Huron, MI

F

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

Last inspected 03/20/2001

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

According to OSHA enforcement records, US MFG in Port Huron, Michigan has 154 workplace safety violations across 18 inspections, with 66 classified as serious and $51,910 in total penalties. Safety grade: F (significantly elevated violations). OSHA records span 1989 to 2001.

US MFG, located in Port Huron, Michigan, was last inspected by OSHA in 2001. 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 154 violations on file, 66 were classified as serious — meaning OSHA determined they could cause death or serious physical harm to workers. Total penalties assessed were $51,910.

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.

154 Violations
18 Inspections
66 Serious
$51,910 Penalties
Serious?
66 ($32,400)
Other-than-Serious?
58 ($0)
Repeat?
30 ($19,510)
4081.0034 OSHA Standard
Cited in 8 inspections (17 total) since 1991
4081.0015 OSHA Standard
Cited in 8 inspections (9 total) since 1990
1910.0147 Lockout/Tagout — Machines
Cited in 5 inspections (7 total) since 1994
4080.1011 OSHA Standard
Cited in 4 inspections (4 total) since 1990
4081.2321 OSHA Standard
Cited in 4 inspections (4 total) since 1991
OSHA initially proposed $87,245 in penalties for US MFG, later reduced to $51,910 — a 41% reduction through informal settlement or contest. Learn how OSHA penalties work.
4081.0034 OSHA Standard
17 citations $6,312
4081.0015 OSHA Standard
9 citations $7,338
1910.0147 Lockout/Tagout — Machines
7 citations $3,812
4081.0632 OSHA Standard
5 citations $1,450
4081.2331 OSHA Standard
4 citations $1,255
DateTypeLocationViolationsPenalties
03/20/2001 Planned? Port Huron, MI 17 $3,150
09/28/2000 Complaint? Port Huron, MI 4 $2,475
02/22/2000 Planned? Port Huron, MI 17 $2,812
04/07/1998 Complaint? Port Huron, MI 10 $3,938
05/23/1997 Complaint? Port Huron, MI 3 $0
12/04/1996 Planned? Port Huron, MI 7 $1,500
12/06/1995 Monitoring? Port Huron, MI 0 $0
11/07/1994 Planned? Port Huron, MI 30 $13,585
04/04/1994 Accident? Port Huron, MI 3 $1,125
11/29/1993 Accident? Port Huron, MI 0 $0
10/13/1993 Planned? Port Huron, MI 30 $6,750
04/13/1993 Complaint? Port Huron, MI 2 $9,500
05/19/1992 Complaint? Port Huron, MI 1 $1,875
12/04/1991 Complaint? Port Huron, MI 28 $3,700
03/18/1991 Follow-Up? Port Huron, MI 0 $0
09/12/1990 Accident? Port Huron, MI 2 $1,500
04/19/1990 Referral? Port Huron, MI 0 $0
07/12/1989 Complaint? Port Huron, MI 0 $0

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