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34
Employers
37
Inspections
64
Violations
$466,345
Penalties Assessed
Federal data
Overview

What this page covers

📋

Every employer with an OSHA record

34 Castaic 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

64 citations issued across Castaic employers totaling $466,345 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 Castaic

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

InspectionsViolationsAccidents$ Penalties
2026$0penalties
Inspections
2
Violations
0
Accidents
1
2025$29,605penalties
Inspections
7
Violations
21
Accidents
3
2024$112,665penalties
Inspections
8
Violations
20
Accidents
5
2023$301,000penalties
Inspections
7
Violations
5
Accidents
6
2022$9,800penalties
Inspections
1
Violations
2
Accidents
1
2021$2,180penalties
Inspections
4
Violations
9
Accidents
1
2020$3,750penalties
Inspections
1
Violations
3
Accidents
0
2019$8,040penalties
Inspections
6
Violations
7
Accidents
3
⚠ Worst offenders

Top 10 Castaic employers by OSHA penalties

Ranked by total federal penalty assessment.

Map

OSHA-inspected employers near Castaic

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

Employers

All 30 employers in Castaic

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

Show only

Client-side filter. Searches the 30 employers on this page only.

OtherCA
County Of Los Angeles, Department Of Parks And Recreation
6 inspections · 21 violations
Castaic·$29,605 penalties·Last: Dec 16, 2025
OtherCA
Chiquita Canyon, Llc, Waste Connections Of California, Inc., Waste Connections Us, Inc.
1 inspection · 8 violations
Castaic·$66,185 penalties·Last: Mar 1, 2024
OtherCA
Streamline Innovations, Inc.
1 inspection · 5 violations
Castaic·$40,250 penalties·Last: Mar 1, 2024
OtherCA
Los Angeles County Sheriff?s Department - North County Correction Facility
1 inspection · 5 violations
Castaic·$301,000 penalties·Last: Oct 12, 2023
OtherCA
Los Angeles County Department Of Parks And Recreation
1 inspection · 5 violations
Castaic·$7,650 penalties·Last: Sep 26, 2019
OtherCA
J&h Engineering General Contractors Inc
1 inspection · 4 violations
Castaic·$1,230 penalties·Last: Jul 9, 2021
OtherCA
Stan Koch & Sons Trucking, Inc.
1 inspection · 3 violations
Castaic·$5,600 penalties·Last: Aug 5, 2024
OtherCA
Los Angeles County Sheriff's Department ( Pitchess Detention Center Ranch
1 inspection · 3 violations
Castaic·$3,750 penalties·Last: Oct 15, 2020
OtherCA
Marksman Llc
1 inspection · 2 violations
Castaic·$260 penalties·Last: Sep 17, 2024
OtherCA
R Help, Inc.
1 inspection · 2 violations
Castaic·$370 penalties·Last: Jan 19, 2024
OtherCA
Los Angeles County Fire Department, Fire Station 149
1 inspection · 2 violations
Castaic·$9,800 penalties·Last: Feb 2, 2022
OtherCA
Gep Cencast, Llc
1 inspection · 2 violations
Castaic·$370 penalties·Last: Aug 31, 2021
OtherCA
Endeavor Content Gm, Llc
1 inspection · 2 violations
Castaic·$370 penalties·Last: Aug 31, 2021
OtherCA
Ken-lor Partnership Lp
1 inspection · 2 violations
Castaic·$390 penalties·Last: May 6, 2019
OtherCA
Los Angeles County Department Of Parks And Recreation - Castaic Lake
1 inspection · 1 violation
Castaic·$210 penalties·Last: Sep 27, 2021
OtherCA
Metropolitan Water District
2 inspections · 0 violations
Castaic·Last: Apr 8, 2026
OtherCA
Centerra Integrated Fleet Service, Llc
1 inspection · 0 violations
Castaic·Last: Dec 8, 2025
OtherCA
Platinum Equipment Rentals, Llc
1 inspection · 0 violations
Castaic·Last: Oct 9, 2024
OtherCA
Chiquita Canyon Landfill
1 inspection · 0 violations
Castaic·Last: Sep 16, 2024
OtherCA
Adco Roofing & Waterproof
1 inspection · 0 violations
Castaic·Last: Jan 25, 2024
OtherCA
Antonio Trejo
1 inspection · 0 violations
Castaic·Last: Sep 13, 2023
OtherCA
County Of Los Angeles Fire Department
5 inspections · 0 violations
Castaic·Last: Aug 29, 2023
OtherCA
County Of Los Angeles Sheriff Department
2 inspections · 0 violations
Castaic·Last: Jul 17, 2019
OtherCA
L.a. County Fire Department
1 inspection · 0 violations
Castaic·Last: Jun 20, 2019
OtherCA
Allied
1 inspection · 0 violations
Castaic·Last: Mar 20, 2019
OtherCA
Rich Meier's Landscaping, Inc.
1 inspection · 0 violations
Castaic·Last: Feb 9, 2018
OtherCA
Mmc Inc.
1 inspection · 0 violations
Castaic·Last: Jan 25, 2018
OtherCA
Rich Meier's Landscaping
1 inspection · 0 violations
Castaic·Last: Jul 18, 2017
OtherCA
Skyline Construction
3 inspections · 0 violations
Castaic·Last: Nov 23, 2016
OtherCA
Nts Inc.
1 inspection · 0 violations
Castaic·Last: Jan 7, 2016
About this data

About Castaic 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. Castaic 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.