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24
Employers
25
Inspections
26
Violations
$71,110
Penalties Assessed
Federal data
Overview

What this page covers

📋

Every employer with an OSHA record

24 Rio Vista 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

26 citations issued across Rio Vista employers totaling $71,110 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 Rio Vista

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

InspectionsViolationsAccidents$ Penalties
2026$0penalties
Inspections
1
Violations
0
Accidents
0
2024$3,325penalties
Inspections
4
Violations
5
Accidents
0
2022$700penalties
Inspections
1
Violations
2
Accidents
0
2021$16,335penalties
Inspections
3
Violations
5
Accidents
2
2019$24,850penalties
Inspections
8
Violations
8
Accidents
4
⚠ Worst offenders

Top 10 Rio Vista employers by OSHA penalties

Ranked by total federal penalty assessment.

Map

OSHA-inspected employers near Rio Vista

Loading map…

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

Employers

All 16 employers in Rio Vista

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

Show only

Client-side filter. Searches the 16 employers on this page only.

OtherCA
Paul Graham Drilling And Services
1 inspection · 6 violations
Rio Vista·$24,250 penalties·Last: Sep 24, 2019
OtherCA
Paul Graham Drilling And Service Co.
2 inspections · 5 violations
Rio Vista·$16,335 penalties·Last: May 18, 2021
OtherCA
Courseco Inc
3 inspections · 3 violations
Rio Vista·$2,025 penalties·Last: Jun 26, 2024
OtherCA
California Vegetable Specialties Inc.
1 inspection · 2 violations
Rio Vista·$1,300 penalties·Last: Jun 6, 2024
OtherCA
Coughran Mechanical Services, Inc.
1 inspection · 2 violations
Rio Vista·$700 penalties·Last: Jun 15, 2022
OtherCA
R. Lawson Enterprises, Llc
1 inspection · 2 violations
Rio Vista·$600 penalties·Last: Aug 20, 2019
OtherCA
Asta Construction Co Inc
1 inspection · 0 violations
Rio Vista·Last: Jan 8, 2026
OtherCA
Philip G. Mangiafico
1 inspection · 0 violations
Rio Vista·Last: Jan 12, 2021
OtherCA
Woodward Drilling Company Inc.
2 inspections · 0 violations
Rio Vista·Last: Aug 30, 2019
OtherCA
Timberworks Construction Services Inc
3 inspections · 0 violations
Rio Vista·Last: Jul 19, 2019
OtherCA
Lgi Homes-california Llc
1 inspection · 0 violations
Rio Vista·Last: Jul 19, 2019
OtherCA
Woodward Drilling
1 inspection · 0 violations
Rio Vista·Last: Sep 5, 2017
OtherCA
Hastings Island Hunting Preserve
1 inspection · 0 violations
Rio Vista·Last: May 3, 2016
OtherCA
D-i Aggregate Management Llc
1 inspection · 0 violations
Rio Vista·Last: May 5, 2015
OtherCA
Sierra Cattle Company
1 inspection · 0 violations
Rio Vista·Last: Mar 24, 2015
OtherCA
Lindsay Transportation Solutions, Inc.
1 inspection · 0 violations
Rio Vista·Last: Mar 5, 2015
About this data

About Rio Vista 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. Rio Vista 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.