This employer's most recent OSHA inspection was in 1981. This data may not reflect current safety conditions.

Thunderbird Industries Safety Record

Norman, OK

F

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

Last inspected 09/08/1981

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

According to OSHA enforcement records, Thunderbird Industries in Norman, Oklahoma has 37 workplace safety violations across 3 inspections, with 13 classified as serious and $720 in total penalties. Safety grade: F (significantly elevated violations). OSHA records span 1980 to 1981.

Thunderbird Industries, located in Norman, Oklahoma, was last inspected by OSHA in 1981. 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 37 violations on file, 13 were classified as serious — meaning OSHA determined they could cause death or serious physical harm to workers. Total penalties assessed were $720.

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.

37 Violations
3 Inspections
13 Serious
$720 Penalties
Other-than-Serious?
24 ($0)
Serious?
13 ($720)
1910.1025 OSHA Standard
8 citations $360
1910.0107 OSHA Standard
6 citations
1910.0106 Flammable Liquids
4 citations
1910.1001 OSHA Standard
3 citations
1910.0309 Electrical — Wiring Design
3 citations $240
DateTypeLocationViolationsPenalties
09/08/1981 Complaint? Norman, OK 0 $0
12/16/1980 Complaint? Norman, OK 15 $360
12/09/1980 Complaint? Norman, OK 22 $360

Improve Your Safety Grade

Links may be affiliate-supported. This does not affect our safety ratings or recommendations.