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

OSHA Inspection: MACHINE LABORATORY LLC

Planned inspection · Safety discipline

On , OSHA opened a planned safety inspection of MACHINE LABORATORY LLC in 527 TRADE CENTER BLVD, CHESTERFIELD, MO 63005 (NAICS 332710). OSHA activity number 334794583.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.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
527 TRADE CENTER BLVD
City
CHESTERFIELD
State
MO
ZIP
63005
Mailing
527 TRADE CENTER BLVD, CHESTERFIELD, MO 63005
Inspection type
Planned (H)
Scope
Partial (B)
Discipline
Safety
Advance notice
No
Union status
B
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
332710
Employees
90
Ownership type
A

2 citations on file for this inspection.

1910.212 A01

Serious Gravity 5 1 instance 2 exposed
Issued
Aug 20, 2012
Abate by
Oct 2, 2012
Penalty
Initial $2,380 · Current $1,666 Reduced
29 CFR 1910.212(a)(1):  One or more methods of machine guarding was not provided to protect the operator and other employees in the machine area from hazards such as those created by point of operation, ingoing nip points, rotating parts, flying chips and sparks:    At the time of the inspection, the H.E.M. horizontal bandsaw was operated with the unused portions of the blade unguarded.
Recent events (2)
  • — I (S) $1666
  • — Z (S) $2380

1910.242 B

Serious Gravity 5 5 instances 25 exposed
Issued
Aug 20, 2012
Abate by
Oct 2, 2012
Penalty
Initial $2,380 · Current $1,666 Reduced
29 CFR 1910.242(b):  Compressed air used for cleaning purposes was not reduced to less than 30 p.s.i.:  (a) (LOCATION) (IDENTIFY SPECIFIC OPERATION(S) AND/OR CONDITIONS) (DESCRIBE HAZARD(S) WHERE NECESSARY)    At the time of the inspection, multiple instances were found where employees were using air nozzles that were modified which were not operated with air that was reduced to less than 30psi.
Recent events (2)
  • — I (S) $1666
  • — Z (S) $2380

View Machine Laboratory LLC'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 334794583.

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