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

OSHA Inspection: HI-GRADE UNDERGROUND, INC.

Referral inspection · Safety discipline

On , OSHA opened a referral safety inspection of HI-GRADE UNDERGROUND, INC. in GLEN ROI # 3, N. 10TH EAST ST., MOUNTAIN HOME, ID 83647 (NAICS 237110). OSHA activity number 308337278.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.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
GLEN ROI # 3, N. 10TH EAST ST.
City
MOUNTAIN HOME
State
ID
ZIP
83647
Mailing
521 E 3RD., MERIDIAN, ID 83642
Inspection type
Referral (C)
Scope
Partial (B)
Discipline
Safety
Advance notice
No
Union status
N
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
237110
SIC code (legacy)
1623
Employees
4
Ownership type
A
Industry flags
Construction safety.

4 citations on file for this inspection.

1926.652 A01

Serious Gravity 10 1 instance 1 exposed
Issued
Apr 1, 2005
Abate by
Apr 11, 2005
Penalty
Initial $2,000 · Current $1,000 Reduced
Recent events (2)
  • — I (S) $1000.00
  • — Z (S) $2000.00

1926.651 K01

Serious Gravity 10 1 instance 1 exposed
Issued
Apr 1, 2005
Abate by
Apr 11, 2005
Recent events (2)
  • — I (S)
  • — Z (S)

1926.651 K02

Serious Gravity 10 1 instance 1 exposed
Issued
Apr 1, 2005
Abate by
Apr 11, 2005
Recent events (2)
  • — I (S)
  • — Z (S)

1926.651 C02

Serious Gravity 02 1 instance 1 exposed
Issued
Apr 1, 2005
Abate by
Apr 11, 2005
Penalty
Initial $800 · Current $400 Reduced
Recent events (2)
  • — I (S) $400.00
  • — Z (S) $800.00

View Hi-Grade Underground, INC.'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 308337278.

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