Safety Incidents OSHA Severe Injury Reports · 2015–2025
5,189,645Inspections Most recent open 2026-07-16 Last loaded 2026-07-20

DENVER, CO —

OSHA Inspection: MATHIAS LOCK AND KEY, INC.

Complaint inspection · Health discipline

At a glance

On , OSHA opened a complaint health inspection of MATHIAS LOCK AND KEY, INC. in 1123 DELAWARE ST., DENVER, CO 80204 (NAICS 812990). OSHA activity number 310466396.

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Where did this inspection happen?

Establishment
MATHIAS LOCK AND KEY, INC.
Site address
1123 DELAWARE ST.
City
DENVER
State
CO
ZIP
80204

What kind of inspection was it?

Inspection type
Complaint (B)
Scope
Partial (B)
Discipline
Health
Advance notice
No
Union status
N

When did the case open and close?

Opened
Closing conference
Case closed
Last modified
Data loaded

Establishment context

NAICS code
812990
SIC code (legacy)
7299
Employees
28
Ownership type
A

Citations

1 citation on file for this inspection.

1926.1101 K02 I

Serious Gravity 10 1 instance 2 exposed
Issued
Abate by
Penalty
Initial $3500.00 · Current $2450.00 Reduced
Recent events (2)
  • — I (S) $2450.00
  • — Z (S) $3500.00

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Source

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 310466396.