Safety Incidents OSHA Severe Injury Reports · 2015–2025
5,189,214Inspections Most recent open 2026-07-16 Last loaded 2026-07-20

PROSSER, WA —

OSHA Inspection: WA317979058 - 4MOSTCONSTRUCTION LLC

Unprogrammed Other inspection · Safety discipline

At a glance

On , OSHA opened an unprogrammed Other safety inspection of WA317979058 - 4MOSTCONSTRUCTION LLC in 450 NUNN RD, PROSSER, WA 99350 (NAICS 238990). OSHA activity number 347371981.

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Where did this inspection happen?

Establishment
WA317979058 - 4MOSTCONSTRUCTION LLC
Site address
450 NUNN RD
City
PROSSER
State
WA
ZIP
99350
Mailing
155601 W JOHNSON RD, PROSSER, WA 99350

What kind of inspection was it?

Inspection type
Unprogrammed Other (I)
Scope
Partial (B)
Discipline
Safety
Advance notice
No
Union status
B

When did the case open and close?

Opened
Closing conference
Case closed
Last modified
Data loaded

Establishment context

NAICS code
238990
Employees
3
Ownership type
A

Citations

3 citations on file for this inspection.

296-880-30005(1)(B)

Serious 1 instance 1 exposed
Issued
Abate by
Penalty
Initial $1800.00 · Current $900.00 Reduced
Recent events (3)
  • — L (S) $900
  • — C (S) $1800
  • — Z (S) $1800

296-880-10020(1)

Serious 1 instance 3 exposed
Issued
Abate by
Penalty
Initial $0.00 · Current $0.00
Recent events (3)
  • — L (S) $0
  • — C (S) $0
  • — Z (S) $0

296-155-350(3)

Serious 1 instance 1 exposed
Issued
Abate by
Penalty
Initial $1800.00 · Current $900.00 Reduced
Recent events (3)
  • — L (S) $900
  • — C (S) $1800
  • — Z (S) $1800

More inspections in this industry (NAICS 238990)

More inspections in WA

Source

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 347371981.