Safety Incidents OSHA Severe Injury Reports · 2015–2025
5,189,992Inspections Most recent open 2026-07-18 Last loaded 2026-07-22

OSHA Inspection: GILSTER-MARY LEE CORPORATION

Federal Agency inspection · Safety discipline

On , OSHA opened a federal Agency safety inspection of GILSTER-MARY LEE CORPORATION in 615 OLD ST. MARYS RD., PERRYVILLE, MO 63775 (NAICS 311230). OSHA activity number 348338070.

What this inspection record means

OSHA opens inspections for many reasons — routine scheduling under a national or local emphasis program, an employee complaint or referral, or a follow-up after a reported injury. Opening or conducting an inspection is not itself an allegation or a finding that this employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.

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Site address
615 OLD ST. MARYS RD.
City
PERRYVILLE
State
MO
ZIP
63775
Mailing
615 OLD ST. MARYS RD., PERRYVILLE, MO 63775
Inspection type
Federal Agency (M)
Scope
Partial (B)
Discipline
Safety
Advance notice
No
Union status
B
Opened
Closing conference
Last modified
Data loaded
NAICS code
311230
Employees
350
Ownership type
A

10 citations on file for this inspection.

1910.23 B08

Serious Gravity 1 1 instance 1 exposed
Issued
Dec 19, 2025
Abate by
May 15, 2026
Penalty
Initial $8,512 · Current $8,512
29 CFR 1910.23(b)(8): The employer did not ensure that ladders are used only for the purposes for which they were designed.  On or about 25 June 2025, employees of Gilster-Mary Lee Corporation, located at 615 Old St. Marys Road in Perryville, Missouri, were exposed to fall hazards. Employees were using a 6-foot A-frame ladder to access a space within Sugar Coat 1 Oven that was over 6 feet high.
Recent events (2)
  • — I (S) $8512
  • — Z (S) $8512

1910.146 D03

Serious Gravity 10 1 instance 9 exposed
Issued
Dec 19, 2025
Abate by
May 15, 2026
Penalty
Initial $16,550 · Current $16,550
29 CFR 1910.146(d)(3): Under the permit-required confined space program required by 29 CFR 1910.146(c)(4), the employer did not develop and implement the means, procedures, and practices necessary for safe permit space entry operations, including, but not limited to items (d)(3)(i) through (d)(3)(vi) of this paragraph.  On or about 25 June 2025, Gilster-Mary Lee Corporation, located at 615 Old St. Marys Road in Perryville, Missouri, employees were exposed to mechanical, atmospheric, and thermal hazards. The employer did not develop and implement the means, procedures, and practices necessary for safe permit space entry when an operator entered into a known permit-required confined space, Sugar Coat 1 Oven, to perform scheduled cleaning.
Recent events (2)
  • — I (S) $16550
  • — Z (S) $16550

1910.146 E01

Serious Gravity 5 1 instance 9 exposed
Issued
Dec 19, 2025
Abate by
May 15, 2026
Penalty
Initial $0 · Current $0
29 CFR 1910.146(e)(1): Before entry was authorized, the employer did not document the completion of measures required by 29 CFR 1910.146(d)(3) by preparing an entry permit.  On or about 25 June 2025, Gilster-Mary Lee Corporation, located at 615 Old St. Marys Road in Perryville, Missouri, the employer allowed entry into a known permit-required confined space prior to the completion of an entry permit. An operator was required to enter a known permit-required confined space, Sugar Coat 1 Oven, to perform scheduled cleaning.
Recent events (2)
  • — I (S) $0
  • — Z (S) $0

1910.146 G01

Serious Gravity 10 2 instances 6 exposed
Issued
Dec 19, 2025
Abate by
May 15, 2026
Penalty
Initial $0 · Current $0
29 CFR  1910.146(g)(1): The employer did not provide training so that all employees whose work was regulated by 29 CFR 1910.146, permit-required confined spaces, acquired the understanding, knowledge, and skills necessary for the safe performance of the duties assigned under 29 CFR 1910.146.  On or about 25 June 2025, employees of Gilster-Mary Lee Corporation, located at 615 Old St. Marys Road in Perryville, Missouri, were exposed to mechanical, thermal, and atmospheric hazards when working inside a permit-required confined space. Employees were inadequately trained to recognize the mechanical, thermal, and potential atmospheric hazards that existed in the known permit-required confined space, Sugar Coat 1 Oven.
Recent events (2)
  • — I (S) $0
  • — Z (S) $0

1910.146 D06

Serious Gravity 10 2 instances 2 exposed
Issued
Dec 19, 2025
Abate by
May 15, 2026
Penalty
Initial $16,550 · Current $16,550
29 CFR 1910.146(d)(6): The employer did not provide at least one attendant outside the permit space into which entry was authorized for the duration of entry operations.  On or about 25 June 2025, Gilster-Mary Lee Corporation, located at 615 Old St. Marys Road in Perryville, Missouri, did not provide at least one attendant outside of a known permit-required confined space during entry. An employee entered Sugar Coat 1 Oven to perform scheduled cleaning while the remaining crew continued to work on other cleaning tasks.
Recent events (2)
  • — I (S) $16550
  • — Z (S) $16550

1910.146 D09

Serious Gravity 10 1 instance 9 exposed
Issued
Dec 19, 2025
Abate by
May 15, 2026
Penalty
Initial $16,550 · Current $0 Reduced
Per ISA: Grouped w/ Citation ID: 1-3  29 CFR 1910.146(d)(9): The employer did not develop and implement procedures for summoning rescue and emergency services, for rescuing entrants from permit spaces, for providing necessary emergency services to rescued employees, and/or for preventing unauthorized personnel from attempting a rescue.  On or about 25 June 2025, Gilster-Mary Lee Corporation, located at 615 Old St. Marys Road in Perryville, Missouri, failed to establish emergency response and rescue procedures prior to entry into a known permit-required confined space. An employee entered Sugar Coat 1 Oven to perform scheduled cleaning:  a. The employer failed to prevent unauthorized personnel rescue attempts when an employee entered a confined permit space following an incident to attempt rescue; b. The employer failed to verify the ability of the local fire department to perform permit required confined space rescue in the facility's approximately 103 known permit required confined spaces.
Recent events (2)
  • — I (S) $0
  • — Z (S) $16550

1910.147 D06

Serious Gravity 10 1 instance 3 exposed
Issued
Dec 19, 2025
Abate by
May 15, 2026
Penalty
Initial $16,550 · Current $16,550
29 CFR 1910.147(d)(6): Prior to starting work on machines or equipment that had been locked out or tagged out, the authorized employee did not verify that isolation and deenergization of the machine or equipment had been accomplished.  On or about 25 June 2025, Gilster-Mary Lee Corporation, located at 615 Old St. Marys Road in Perryville, Missouri, failed to verify equipment was isolated and de-energized prior to the start of maintenance activities. The employer failed to verify equipment de-energization after power to the operating panel was turned off. The lack of verification exposed employees to amputation and crushing hazards while they worked inside and around the Sugar Coat 1 Oven.
Recent events (2)
  • — I (S) $16550
  • — Z (S) $16550

1910.147 F03 I

Serious Gravity 10 1 instance 3 exposed
Issued
Dec 19, 2025
Abate by
May 15, 2026
Penalty
Initial $16,550 · Current $0 Reduced
Per ISA - grouped w/ Citation ID: 1-5   29 CFR 1910.147(f)(3)(i): A procedure was not utilized to afford the employees a level of protection equivalent to that provided by the implementation of a personal lockout or tagout device when servicing and/or maintenance was performed by a crew, craft, department or other group.  On or about 25 June 2025, employees of Gilster-Mary Lee Corporation, located at 615 Old St. Marys Road in Perryville, Missouri, were exposed to mechanical, atmospheric, and thermal hazards while working on or inside an industrial oven. A group of employees did not utilize procedures for lockout/tagout that afforded the employees a level of protection equivalent to that provided by the implementation of a personal lockout or tagout device while working on Sugar Coat 1 Oven.
Recent events (2)
  • — I (S) $0
  • — Z (S) $16550

1910.147 F03 II D

Serious Gravity 10 1 instance 9 exposed
Issued
Dec 19, 2025
Abate by
May 15, 2026
Penalty
Initial $16,550 · Current $16,550
29 CFR 1910.147(f)(3)(ii)(D): Each authorized employee did not affix a personal lockout or tagout device to the group lockout device before working on the machine or equipment.  On or about 25 June 2025, employees of Gilster-Mary Lee Corporation, located at 615 Old St. Marys Road in Perryville, Missouri, were exposed to mechanical, atmospheric, and thermal hazards while working on or inside an industrial oven. Each authorized employee did not affix a personal lockout device to each energy isolating device of Sugar Coat 1 Oven, to include but not limited to the main electrical panel, picker drive, and conveyor drive.
Recent events (2)
  • — I (S) $16550
  • — Z (S) $16550

1910.147 C04 II

Serious Gravity 10 1 instance 9 exposed
Issued
Dec 19, 2025
Abate by
May 15, 2026
Penalty
Initial $99,300 · Current $16,550 Reduced
29 CFR 1910.147(c)(4)(ii): Procedures did not clearly and specifically outline the scope, purpose, authorization, rules, and techniques to be utilized for the control of hazardous energy, and the means to enforce compliance including, but not limited to, 29 CFR 1910.147(c)(4)(ii)(A), (c)(4)(ii)(B), (c)(4)(ii)(C) and (c)(4)(ii)(D).  On or about 25 June 2025, employees of Gilster-Mary Lee Corporation, located at 615 Old St. Marys Road in Perryville, Missouri, were exposed to mechanical, atmospheric, and thermal hazards while working on or inside an industrial oven, Sugar Coat 1 Oven, due to inadequate energy procedures.  a. A specific statement of the intended use of the procedure; b. Specific procedural steps for shutting down, isolating, blocking and securing machines or equipment to control hazardous energy; c. Specific procedural steps for the placement, removal and transfer of lockout devices or tagout devices and the responsibility for them; and d. Specific requirements for testing a machine or equipment to determine and verify the effectiveness of lockout devices, tagout devices, and other energy control measures.  Gilster-Mary Lee Corporation was previously cited for a violation of this occupational safety and health standard or its equivalent standard 1910.147(c)(4)(ii), which was contained in OSHA inspection number 1650556, citation number 1, item number 1 and was affirmed as a final order on 25 August 2023, with respect to a workplace located at 2301 S Wabash Avenue, Centralia, IL 62801.  Per ISA - Remove Repeat designation & amend to Serious
Recent events (2)
  • — I (S) $16550
  • — Z (R) $99300

View Gilster-Mary LEE Corporation's full OSHA safety record →

This record is reproduced from the U.S. Department of Labor Open Data API (OSHA inspection dataset). The original IMIS detail view is available at OSHA's Establishment Search for activity number 348338070.

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