Safety Incidents OSHA Severe Injury Reports · 2015–2025
5,194,531Inspections Most recent open 2026-08-11 Last loaded 2026-08-14

OSHA Inspection: RICHARD TREFREN BUILDERS INC.

Planned inspection · Safety discipline

On , OSHA opened a planned safety inspection of RICHARD TREFREN BUILDERS INC. in CORNER OF CACHE AND PEARL, JACKSON, WY 83001 (NAICS 000000). OSHA activity number 300707700.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.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
CORNER OF CACHE AND PEARL
City
JACKSON
State
WY
ZIP
83001
Mailing
P.O. BOX 8022, JACKSON, WY 83001
Inspection type
Planned (H)
Scope
Complete (A)
Discipline
Safety
Advance notice
No
Union status
N
Opened
Closing conference
Case closed
Data loaded
NAICS code
000000
SIC code (legacy)
1542
Employees
6
Ownership type
A
Industry flags
Construction safety.

6 citations on file for this inspection.

1926.451 B01

Serious Gravity 02 1 instance 2 exposed
Issued
Apr 13, 1999
Abate by
Mar 18, 1999
Penalty
Initial $300 · Current $300

1926.501 B01

Serious Gravity 02 1 instance 2 exposed
Issued
Apr 13, 1999
Abate by
Mar 17, 1999
Penalty
Initial $300 · Current $300

1926.501 B04 I

Serious Gravity 02 2 instances 5 exposed
Issued
Apr 13, 1999
Abate by
Mar 17, 1999
Penalty
Initial $300 · Current $300

1926.59 F05 I

Other-than-serious 1 instance 5 exposed
Issued
Apr 13, 1999
Abate by
Mar 22, 1999

1926.153 H11

Other-than-serious 1 instance 5 exposed
Issued
Apr 13, 1999
Abate by
Mar 22, 1999

1926.150 C01 I

Other-than-serious 1 instance 5 exposed
Issued
Apr 13, 1999
Abate by
Mar 22, 1999

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 300707700.

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