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

Tsang Brothers Safety Record

Tamuning, GU · Manufacturing

D

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

Last inspected 02/28/2006

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

According to OSHA enforcement records, Tsang Brothers in Tamuning, Guam has 16 workplace safety violations across 9 inspections, with 12 classified as serious and $8,900 in total penalties. Safety grade: D (above-average violations). OSHA records span 1997 to 2006.

Tsang Brothers, located in Tamuning, Guam, 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 16 violations on file, 12 were classified as serious — meaning OSHA determined they could cause death or serious physical harm to workers. Total penalties assessed were $8,900.

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.

16 Violations
9 Inspections
12 Serious
$8,900 Penalties
Serious?
12 ($7,600)
Repeat?
2 ($1,300)
Other-than-Serious?
2 ($0)
1910.0178 Powered Industrial Trucks (Forklifts)
Cited in 2 inspections (4 total) since 1998
1910.0147 Lockout/Tagout — Machines
Cited in 2 inspections (2 total) since 2003
1910.0212 Machine Guarding — General
Cited in 2 inspections (2 total) since 2003
OSHA initially proposed $9,650 in penalties for Tsang Brothers, later reduced to $8,900 — a 8% reduction through informal settlement or contest. Learn how OSHA penalties work.
1910.0178 Powered Industrial Trucks (Forklifts)
4 citations $4,100
1910.0219 Lockout/Tagout (Energy Control)
2 citations $300
1910.0212 Machine Guarding — General
2 citations $1,500
1910.0147 Lockout/Tagout — Machines
2 citations $625
1910.0305 Electrical — Wiring Methods
1 citation $375
DateTypeLocationViolationsPenalties
02/28/2006 Planned? Tamuning, GU 4 $1,950
06/03/2004 Follow-Up? Tamuning, GU 0 $0
07/14/2003 Planned? Tamuning, GU 6 $1,200
08/02/1999 Follow-Up? Tamuning, GU 0 $0
09/23/1998 Follow-Up? Tamuning, GU 0 $0
09/15/1998 Follow-Up? Tamuning, GU 0 $0
06/30/1998 Planned? Tamuning, GU 1 $0
01/20/1998 Referral? Tamuning, GU 4 $5,000
01/10/1997 Planned? Tamuning, GU 1 $750

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