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

OSHA Inspection: MOUNTAIN STEEL & SUPPLY CO.

Planned inspection · Safety discipline

On , OSHA opened a planned safety inspection of MOUNTAIN STEEL & SUPPLY CO. in 3810 RACE ST., DENVER, CO 80205 (NAICS 332312). OSHA activity number 116116864.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.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
3810 RACE ST.
City
DENVER
State
CO
ZIP
80205
Inspection type
Planned (H)
Scope
Partial (B)
Discipline
Safety
Advance notice
No
Union status
N
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
332312
SIC code (legacy)
3441
Employees
40
Ownership type
A

15 citations on file for this inspection.

1910.38 A01

Other-than-serious Gravity 10 1 instance 9 exposed
Issued
May 1, 2006
Abate by
Aug 15, 2006
Penalty
Initial $2,500 · Current $1,750 Reduced
Recent events (3)
  • — P (O) $1750.00
  • — I (O) $1750.00
  • — Z (S) $2500.00

1910.132 D01

Other-than-serious Gravity 10 1 instance 2 exposed
Issued
May 1, 2006
Abate by
Aug 15, 2006
Penalty
Initial $2,500 · Current $1,750 Reduced
Recent events (3)
  • — P (O) $1750.00
  • — I (O) $1750.00
  • — Z (S) $2500.00

1910.133 A03

Other-than-serious Gravity 10 1 instance 2 exposed
Issued
May 1, 2006
Abate by
May 11, 2006
Recent events (2)
  • — I (O)
  • — Z (S)

1910.141 A03 I

Deleted Serious Gravity 01 1 instance
Issued
May 1, 2006
Abate by
May 11, 2006
Penalty
Initial $525
Recent events (2)
  • — I (S)
  • — Z (S) $525.00

1910.147 C04 II

Serious Gravity 10 1 instance 8 exposed
Issued
May 1, 2006
Abate by
Aug 15, 2006
Penalty
Initial $2,500 · Current $1,500 Reduced
Recent events (3)
  • — P (S) $1500.00
  • — I (S) $1500.00
  • — Z (S) $2500.00

1910.147 C06 I

Serious Gravity 10 1 instance 8 exposed
Issued
May 1, 2006
Abate by
Aug 15, 2006
Recent events (3)
  • — P (S)
  • — I (S)
  • — Z (S)

1910.147 C07 I

Serious Gravity 10 1 instance 8 exposed
Issued
May 1, 2006
Abate by
Aug 15, 2006
Recent events (3)
  • — P (S)
  • — I (S)
  • — Z (S)

1910.147 D04 I

Other-than-serious Gravity 10 1 instance 8 exposed
Issued
May 1, 2006
Abate by
Aug 15, 2006
Recent events (3)
  • — P (O)
  • — I (O)
  • — Z (S)

1910.178 M03

Serious Gravity 03 1 instance 1 exposed
Issued
May 1, 2006
Abate by
May 11, 2006
Penalty
Initial $875 · Current $525 Reduced
Recent events (2)
  • — I (S) $525.00
  • — Z (S) $875.00

1910.212 A01

Other-than-serious Gravity 01 1 instance 2 exposed
Issued
May 1, 2006
Abate by
Aug 15, 2006
Penalty
Initial $525 · Current $360 Reduced
Recent events (3)
  • — P (O) $360.00
  • — I (O) $360.00
  • — Z (S) $525.00

1910.212 A03 II

Other-than-serious Gravity 03 1 instance 1 exposed
Issued
May 1, 2006
Abate by
May 11, 2006
Penalty
Initial $875
Recent events (2)
  • — I (O)
  • — Z (S) $875.00

1910.303 G01 I

Deleted Other-than-serious Gravity 01 1 instance
Issued
May 1, 2006
Abate by
May 11, 2006
Recent events (2)
  • — I (O)
  • — Z (O)

1910.305 B01

Other-than-serious Gravity 01 1 instance
Issued
May 1, 2006
Abate by
Aug 15, 2006
Recent events (3)
  • — P (O)
  • — I (O)
  • — Z (O)

1910.1200 E01

Other-than-serious Gravity 01 1 instance 9 exposed
Issued
May 1, 2006
Abate by
Aug 15, 2006
Recent events (3)
  • — P (O)
  • — I (O)
  • — Z (O)

1910.1200 F05 I

Deleted Other-than-serious Gravity 01 1 instance
Issued
May 1, 2006
Abate by
May 11, 2006
Recent events (2)
  • — I (O)
  • — Z (O)

View Mountain Steel & Supply CO.'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 116116864.

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