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323
Employers
325
Inspections
461
Violations
$634,587
Penalties Assessed
Federal data
Overview

What this page covers

📋

Every employer with an OSHA record

323 Prosser establishments with at least one federal inspection on file. Click any card to see the full inspection history, citation list, and accident reports for that employer.

⚖️

Citations and penalty totals

461 citations issued across Prosser employers totaling $634,587 in proposed federal penalties. Use the leaderboard below to find the employers carrying the largest assessed totals.

🔎

Search and filter

Use the search box to filter the employer list by name, NAICS code, or slug. All filtering is client-side — your queries never leave your browser.

Trend

OSHA activity by year in Prosser

Inspections, violations, accidents, and proposed penalties aggregated by the year of each employer’s most recent inspection.

InspectionsViolationsAccidents$ Penalties
2026$5,778penalties
Inspections
11
Violations
3
Accidents
0
2025$121,339penalties
Inspections
35
Violations
81
Accidents
2
2024$151,375penalties
Inspections
50
Violations
107
Accidents
1
2023$141,635penalties
Inspections
30
Violations
68
Accidents
1
2022$93,150penalties
Inspections
37
Violations
79
Accidents
0
2021$54,100penalties
Inspections
32
Violations
39
Accidents
1
2020$14,300penalties
Inspections
24
Violations
23
Accidents
1
2019$9,550penalties
Inspections
11
Violations
20
Accidents
0
⚠ Worst offenders

Top 10 Prosser employers by OSHA penalties

Ranked by total federal penalty assessment.

Map

OSHA-inspected employers near Prosser

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Map centered on Prosser. Employer pins are placed near the city center — OSHA does not publish per-establishment coordinates.

Employers

All 323 employers in Prosser

Sorted by total violation count. Use the filter below to search by name, NAICS, or slug.

Show only

Client-side filter. Searches the 23 employers on this page only. Use the page links below for the rest of the 323-employer list.

OtherWA
Wa317938676 - Underwood Fruit & Warehouse Company Llc
1 inspection · 0 violations
Prosser·Last: Nov 16, 2015
OtherWA
Wa317938630 - Underwood Fruit & Warehouse Company Llc
1 inspection · 0 violations
Prosser·Last: Nov 16, 2015
OtherWA
Wa317937890 - Ag Management Group Llc
1 inspection · 0 violations
Prosser·Last: Nov 2, 2015
OtherWA
Wa317938227 - Wm Bolthouse Farms Inc
1 inspection · 0 violations
Prosser·Last: Oct 12, 2015
OtherWA
Wa317938166 - Mercer Canyons Inc
1 inspection · 0 violations
Prosser·Last: Oct 9, 2015
OtherWA
Wa317938071 - Wyckoff Farms Incorporated
1 inspection · 0 violations
Prosser·Last: Sep 29, 2015
OtherWA
Wa317937908 - Wyckoff Farms Incorporated
1 inspection · 0 violations
Prosser·Last: Sep 17, 2015
OtherWA
Wa317937765 - Flat Top Ranch Llc
1 inspection · 0 violations
Prosser·Last: Sep 1, 2015
OtherWA
Wa317937624 - Coyote Canyon Winery Llc
1 inspection · 0 violations
Prosser·Last: Aug 17, 2015
OtherWA
Wa317937556 - Hogue Ranches Inc
1 inspection · 0 violations
Prosser·Last: Aug 13, 2015
OtherWA
Wa317937194 - Wm Bolthouse Farms Inc
1 inspection · 0 violations
Prosser·Last: Jul 16, 2015
OtherWA
Wa317937470 - Atkinson Staffing Inc
1 inspection · 0 violations
Prosser·Last: Jul 16, 2015
OtherWA
Wa317936871 - Ortiz Arnoldo
1 inspection · 0 violations
Prosser·Last: Jul 14, 2015
OtherWA
Olsen Brothers Ranches Inc
1 inspection · 0 violations
Prosser·Last: Jul 7, 2015
OtherWA
Wa317937660 - Olsen Brothers Ranches Inc
1 inspection · 0 violations
Prosser·Last: Jul 7, 2015
OtherWA
Wa317936866 - C J Orchards Inc
1 inspection · 0 violations
Prosser·Last: Jun 22, 2015
OtherWA
Wa317936141 - Williams Randall Douglas
1 inspection · 0 violations
Prosser·Last: Apr 21, 2015
OtherWA
Wa317936126 - Christensen Terry Paul
1 inspection · 0 violations
Prosser·Last: Apr 20, 2015
OtherWA
Wa317935593 - Tri State Machinery Inc
1 inspection · 0 violations
Prosser·Last: Mar 11, 2015
OtherWA
Wa317935339 - Crawford Fruit Llc
1 inspection · 0 violations
Prosser·Last: Feb 20, 2015
OtherWA
Wa317935349 - Pud 1 Klickitat County
1 inspection · 0 violations
Prosser·Last: Feb 19, 2015
OtherWA
Wa317935263 - Grubenhoff Noah C
1 inspection · 0 violations
Prosser·Last: Feb 17, 2015
OtherWA
Wa317935110 - Den Hoed Hyatt Centers Llc
1 inspection · 0 violations
Prosser·Last: Feb 5, 2015
About this data

About Prosser OSHA records

Every record on this page is sourced from the U.S. Occupational Safety and Health Administration (OSHA) enforcement dataset, published by the Department of Labor and updated daily. Prosser appears in the dataset because at least one establishment in the city has been inspected by federal or state-plan OSHA inspectors in the past five years.

What an inspection means. OSHA inspections can be triggered by a worker complaint, a reported accident, a referral from another agency, or as part of a programmed targeting campaign for high-hazard industries. An inspection on record does not necessarily mean violations were found — many inspections close with no citations.

How to read a citation. Citations are classified as Willful, Serious, Repeat, or Other-than-serious. The dollar penalty next to an employer is the initial proposed penalty; the final settled amount is often lower after the abatement process. For context on each classification, see our explainer on willful vs. serious vs. repeat OSHA violations.