This employer's most recent OSHA inspection was in 1977. This data may not reflect current safety conditions.

H B Zachry Construction Co Safety Record

Muskogee, OK

F

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

Last inspected 10/12/1977

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

According to OSHA enforcement records, H B Zachry Construction Co in Muskogee, Oklahoma has 50 workplace safety violations across 5 inspections, with 7 classified as serious and $6,995 in total penalties. Safety grade: F (significantly elevated violations). OSHA records span 1976 to 1977.

H B Zachry Construction Co, located in Muskogee, Oklahoma, was last inspected by OSHA in 1977. 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 50 violations on file, 7 were classified as serious — meaning OSHA determined they could cause death or serious physical harm to workers. Total penalties assessed were $6,995.

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.

50 Violations
5 Inspections
7 Serious
$6,995 Penalties
Other-than-Serious?
38 ($615)
Serious?
7 ($3,100)
Repeat?
5 ($3,280)
1926.0500 OSHA Standard
Cited in 2 inspections (6 total) since 1976
1926.0450 OSHA Standard
Cited in 2 inspections (4 total) since 1976
1926.0303 OSHA Standard
Cited in 2 inspections (3 total) since 1976
1926.0550 OSHA Standard
Cited in 2 inspections (3 total) since 1976
1926.0553 OSHA Standard
Cited in 2 inspections (2 total) since 1976
OSHA initially proposed $14,165 in penalties for H B Zachry Construction Co, later reduced to $6,995 — a 51% reduction through informal settlement or contest. Learn how OSHA penalties work.
1926.0350 OSHA Standard
8 citations $1,130
1926.0500 OSHA Standard
6 citations $2,880
1926.0450 OSHA Standard
4 citations
1926.0550 OSHA Standard
3 citations
1926.0451 Scaffolding
3 citations $500
DateTypeLocationViolationsPenalties
10/12/1977 Planned? Muskogee, OK 0 $0
01/03/1977 Accident? Muskogee, OK 40 $6,845
08/06/1976 Complaint? Muskogee, OK 0 $0
07/07/1976 Planned? Muskogee, OK 10 $150
06/10/1976 Follow-Up? Muskogee, OK 0 $0

Improve Your Safety Grade

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