Safety Incidents OSHA Severe Injury Reports · 2015–2025
5,198,201Inspections Most recent open 2026-08-31 Last loaded 2026-09-03

OSHA Inspection: MAMMOTH LAKES INSULATION, INC.

Complaint inspection · Health discipline

On , OSHA opened a complaint health inspection of MAMMOTH LAKES INSULATION, INC. in 451 COMMERCE CIRCLE, MAMMOTH LAKES, CA 93546 (NAICS 238310). OSHA activity number 342335882.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.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
451 COMMERCE CIRCLE
City
MAMMOTH LAKES
State
CA
ZIP
93546
Mailing
P.O. BOX 8929, MAMMOTH LAKES, CA 93546
Inspection type
Complaint (B)
Scope
Partial (B)
Discipline
Health
Advance notice
No
Union status
Non-union (B)
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
238310
Employees
4
Ownership type
Private (A)

2 citations on file for this inspection.

5144(E)

Other-than-serious Gravity 10 1 instance 3 exposed
Issued
Aug 21, 2017
Penalty
Initial $260 · Current $260
Recent events (1)
  • · Z (O) $260

5144(F)

Other-than-serious Gravity 10 1 instance 3 exposed
Issued
Aug 21, 2017
Penalty
Initial $260 · Current $260
Recent events (1)
  • · Z (O) $260

View Mammoth Lakes Insulation, INC.'s full OSHA safety record →

This record is reproduced from the U.S. Department of Labor Open Data API (OSHA inspection dataset). OSHA publishes its own view of this case as inspection number 342335882.

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