1,224,460Inspections Most recent open 2026-07-13 Last loaded 2026-07-16
Safety Incidents OSHA Severe Injury Reports · 2015–2025

OSHA Inspection: MID-WEST INDUSTRIAL CHEMICAL CO.

Referral inspection · Safety discipline

On , OSHA opened a referral safety inspection of MID-WEST INDUSTRIAL CHEMICAL CO. in 1509 SUBLETTE AVENUE, SAINT LOUIS, MO 63110 (NAICS 325520). OSHA activity number 348651159.

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Site address
1509 SUBLETTE AVENUE
City
SAINT LOUIS
State
MO
ZIP
63110
Mailing
1509 SUBLETTE AVENUE, SAINT LOUIS, MO 63110
Inspection type
Referral (C)
Scope
Partial (B)
Discipline
Safety
Advance notice
No
Union status
B
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
325520
Employees
8
Ownership type
A

4 citations on file for this inspection.

1910.106 H04 IV A

Serious Gravity 10 1 instance 1 exposed
Issued
Abate by
Penalty
Initial $3972.00 · Current $2383.00 Reduced
29 CFR 1910.106(h)(4)(iv)(a): Equipment was not designed and arranged to prevent the unintentional escape of liquids and vapors and to minimize the quantity escaping in the event of accidental release.  On or about 11 December 2025, employees of Mid-West Industrial Chemical Co., located at 1509 Sublette Avenue in St. Louis, Missouri, were exposed to fire hazards when using equipment that was not designed or arranged to prevent the unintentional escape of liquids and vapors. An employee was burned when flammable liquid splashed on the employee and later ignited.
Recent events (2)
  • — I (S) $2383.2
  • — Z (S) $3972

1910.304 G05

Serious Gravity 10 1 instance 1 exposed
Issued
Abate by
Penalty
Initial $3972.00 · Current $2383.00 Reduced
29 CFR 1910.304(g)(5): The path to ground from circuits, equipment, and enclosures was not permanent, continuous, and effective.  On or about 11 December 2025, employees of Mid-West Industrial Chemical Co, located at 1509 Sublette Avenue in St. Louis, Missouri, were exposed to electrical and fire hazards from grounding that was not permanent, continuous, and effective. A Sears Craftsman Drill Press being used to mix flammable liquids did not have a grounding pin.
Recent events (2)
  • — I (S) $2383.2
  • — Z (S) $3972

1910.307 C

Serious Gravity 10 1 instance 1 exposed
Issued
Abate by
Penalty
Initial $3972.00 · Current $2383.00 Reduced
29 CFR 1910.307(c): Equipment, wiring methods, and installations of equipment in hazardous (classified) locations were not intrinsically safe, approved for the hazardous (classified) location, or safe for the hazardous (classified) location.  On or about 11 December 2025, employees of Mid-West Industrial Chemical Co, located at 1509 Sublette Avenue in St. Louis, Missouri, were exposed to electrical and fire hazards by utilizing equipment, wiring methods, and installations of equipment in hazardous locations that were not intrinsically safe. A Sears Craftsman Drill Press was being used to mix Category 2 flammable liquids.
Recent events (2)
  • — I (S) $2383.2
  • — Z (S) $3972

1910.1200 H01

Serious Gravity 10 1 instance 1 exposed
Issued
Abate by
Penalty
Initial $3972.00 · Current $0.00 Reduced
29 CFR 1910.1200(h)(1): Employees were not provided effective information and training on hazardous chemicals in their work area at the time of their initial assignment or whenever a new hazard that the employees had not been previously trained about was introduced into their work area.  On or about 11 December 2025, employees of Mid-West Industrial Chemical Co., located at 1509 Sublette Avenue in St. Louis, Missouri, were exposed to fire hazards in that employees were not provided effective information and training on hazardous chemicals in their work area. An employee unknowingly mixed flammable liquids in equipment that was not intrinsically safe causing it to ignite.
Recent events (2)
  • — I (S) $0
  • — Z (S) $3972

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 348651159.