Safety Incidents OSHA Severe Injury Reports · 2015–2025
5,191,871Inspections Most recent open 2026-07-30 Last loaded 2026-08-02

OSHA Inspection: TRIBBLE STONE COMPANY, INC.

Planned inspection · Health discipline

On , OSHA opened a planned health inspection of TRIBBLE STONE COMPANY, INC. in 8632 NORTH FOOTHILLS HIGHWAY, BOULDER, CO 80302 (NAICS 327991). OSHA activity number 116117367.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.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
8632 NORTH FOOTHILLS HIGHWAY
City
BOULDER
State
CO
ZIP
80302
Inspection type
Planned (H)
Scope
Partial (B)
Discipline
Health
Advance notice
No
Union status
N
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
327991
SIC code (legacy)
3281
Employees
35
Ownership type
A

28 citations on file for this inspection.

1910.1000 C

Serious Gravity 10 2 instances 2 exposed
Issued
Mar 8, 2004
Abate by
Aug 9, 2004
Penalty
Initial $2,500 · Current $875 Reduced

Hazardous substances 9010

Recent events (2)
  • · I (S) $875.00
  • · Z (S) $2500.00

1910.1000 E

Serious Gravity 10 2 instances 2 exposed
Issued
Mar 8, 2004
Abate by
Aug 9, 2004

Hazardous substances 9010

Recent events (2)
  • · I (S)
  • · Z (S)

1910.134 C01

Serious Gravity 03 1 instance 1 exposed
Issued
Jan 21, 2004
Abate by
Mar 9, 2004
Penalty
Initial $1,250 · Current $500 Reduced

Hazardous substances 9010

Recent events (2)
  • · I (S) $500.00
  • · Z (S) $1250.00

1910.134 E01

Serious Gravity 01 1 instance 1 exposed
Issued
Jan 21, 2004
Abate by
Mar 9, 2004

Hazardous substances 9010

Recent events (2)
  • · I (S)
  • · Z (S)

1910.134 H01

Serious Gravity 02 1 instance 1 exposed
Issued
Jan 21, 2004
Abate by
Jan 27, 2004

Hazardous substances 9010

1910.134 K01

Serious Gravity 02 1 instance 1 exposed
Issued
Jan 21, 2004
Abate by
Mar 9, 2004

Hazardous substances 9010

Recent events (2)
  • · I (S)
  • · Z (S)

1910.178 L01 II

Serious Gravity 02 1 instance 3 exposed
Issued
Jan 21, 2004
Abate by
Feb 8, 2004
Penalty
Initial $1,000 · Current $250 Reduced
Recent events (2)
  • · I (S) $250.00
  • · Z (S) $1000.00

1910.178 Q07

Serious Gravity 02 1 instance 3 exposed
Issued
Jan 21, 2004
Abate by
Feb 3, 2004

1910.212 A03 II

Serious Gravity 03 4 instances 3 exposed
Issued
Jan 21, 2004
Abate by
Mar 9, 2004
Penalty
Initial $1,250 · Current $500 Reduced
Recent events (2)
  • · I (S) $500.00
  • · Z (S) $1250.00

1910.215 A01

Serious Gravity 05 1 instance 1 exposed
Issued
Jan 21, 2004
Abate by
Jan 31, 2004
Penalty
Initial $1,750 · Current $750 Reduced
Recent events (2)
  • · I (S) $750.00
  • · Z (S) $1750.00

1910.215 A04

Serious Gravity 02 1 instance 1 exposed
Issued
Jan 21, 2004
Abate by
Jan 31, 2004

1910.219 C02 I

Serious Gravity 03 2 instances 3 exposed
Issued
Jan 21, 2004
Abate by
Jan 31, 2004
Penalty
Initial $1,250 · Current $460 Reduced
Recent events (2)
  • · I (S) $460.00
  • · Z (S) $1250.00

1910.219 D01

Serious Gravity 10 1 instance 2 exposed
Issued
Jan 21, 2004
Abate by
Feb 24, 2004
Penalty
Initial $2,500 · Current $900 Reduced
Recent events (2)
  • · I (S) $900.00
  • · Z (S) $2500.00

1910.219 E01 I

Serious Gravity 10 1 instance 2 exposed
Issued
Jan 21, 2004
Abate by
Feb 24, 2004
Recent events (2)
  • · I (S)
  • · Z (S)

1910.242 B

Serious Gravity 02 1 instance 3 exposed
Issued
Jan 21, 2004
Abate by
Feb 24, 2004
Penalty
Initial $1,000 · Current $370 Reduced
Recent events (2)
  • · I (S) $370.00
  • · Z (S) $1000.00

1910.303 B01 III

Serious Gravity 10 1 instance 3 exposed
Issued
Jan 21, 2004
Abate by
Feb 8, 2004
Penalty
Initial $2,500 · Current $900 Reduced
Recent events (2)
  • · I (S) $900.00
  • · Z (S) $2500.00

1910.303 C

Serious Gravity 03 1 instance 3 exposed
Issued
Jan 21, 2004
Abate by
Jan 27, 2004

1910.304 F04

Serious Gravity 10 1 instance 3 exposed
Issued
Jan 21, 2004
Abate by
Jan 27, 2004

1910.305 G01 III

Serious Gravity 03 1 instance 3 exposed
Issued
Jan 21, 2004
Abate by
Feb 8, 2004

1910.305 G02 III

Serious Gravity 03 3 instances 3 exposed
Issued
Jan 21, 2004
Abate by
Feb 8, 2004

1910.305 J01 I

Serious Gravity 02 1 instance 3 exposed
Issued
Jan 21, 2004
Abate by
Jan 27, 2004

1910.305 J02 II

Serious Gravity 03 2 instances 1 exposed
Issued
Jan 21, 2004
Abate by
Feb 24, 2004
Recent events (2)
  • · I (S)
  • · Z (S)

1910.1200 E01

Serious Gravity 02 1 instance 28 exposed
Issued
Jan 21, 2004
Abate by
Mar 9, 2004
Penalty
Initial $1,000 · Current $370 Reduced

Hazardous substances 9010

Recent events (2)
  • · I (S) $370.00
  • · Z (S) $1000.00

1910.1200 G08

Serious Gravity 02 1 instance 28 exposed
Issued
Jan 21, 2004
Abate by
Mar 9, 2004

Hazardous substances 9010

Recent events (2)
  • · I (S)
  • · Z (S)

1910.1200 H01

Serious Gravity 02 1 instance 28 exposed
Issued
Jan 21, 2004
Abate by
Mar 9, 2004

Hazardous substances 9010

Recent events (2)
  • · I (S)
  • · Z (S)

1904.4 A

Other-than-serious Gravity 01 1 instance 35 exposed
Issued
Jan 21, 2004
Abate by
Feb 2, 2004
Penalty
Initial $500
Recent events (2)
  • · I (O)
  • · Z (O) $500.00

1910.132 D01

Other-than-serious Gravity 01 1 instance 7 exposed
Issued
Jan 21, 2004
Abate by
Mar 9, 2004
Recent events (2)
  • · I (O)
  • · Z (O)

1910.253 B04 I

Other-than-serious Gravity 01 1 instance 3 exposed
Issued
Jan 21, 2004
Abate by
Jan 27, 2004

View Tribble Stone Company, 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 116117367.

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