This employer's most recent OSHA inspection was in 1982. This data may not reflect current safety conditions.

National Semiconductor Safety Record

Danbury, CT

F

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

Last inspected 09/28/1982

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

According to OSHA enforcement records, National Semiconductor in Danbury, Connecticut has 61 workplace safety violations across 5 inspections, with 9 classified as serious and $2,980 in total penalties. Safety grade: F (significantly elevated violations). OSHA records span 1978 to 1982.

National Semiconductor, located in Danbury, Connecticut, was last inspected by OSHA in 1982. 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 61 violations on file, 9 were classified as serious — meaning OSHA determined they could cause death or serious physical harm to workers. Total penalties assessed were $2,980.

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.

61 Violations
5 Inspections
9 Serious
$2,980 Penalties
Other-than-Serious?
51 ($240)
Serious?
9 ($1,340)
Repeat?
1 ($1,400)
1910.0106 Flammable Liquids
Cited in 3 inspections (20 total) since 1978
1910.0134 Respiratory Protection
Cited in 2 inspections (4 total) since 1978
1910.0145 OSHA Standard
Cited in 2 inspections (4 total) since 1978
1910.0101 OSHA Standard
Cited in 2 inspections (3 total) since 1978
1910.0309 Electrical — Wiring Design
Cited in 2 inspections (3 total) since 1978
1910.0106 Flammable Liquids
20 citations $360
1910.0145 OSHA Standard
4 citations $180
1910.0134 Respiratory Protection
4 citations
1910.0309 Electrical — Wiring Design
3 citations
1910.0213 Woodworking Machinery
3 citations $180
DateTypeLocationViolationsPenalties
09/28/1982 Planned? Danbury, CT 24 $0
02/01/1980 Complaint? Danbury, CT 0 $0
10/17/1978 Accident? Danbury, CT 0 $0
08/31/1978 Complaint? Danbury, CT 31 $2,800
06/19/1978 Complaint? Danbury, CT 6 $180

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