Probation · California

Probation Manchester Office

ORANGE, CA · ~85 workers · 3 years of OSHA Injury Tracking Application data.

A
Excellent Safety Record
0.8
Avg TCR
3.2
Industry avg
0
Fatalities

The verdict

Probation Manchester Office runs at 25% of its industry's injury rate - far safer than the typical Probation workplace, earning a grade A.

A
Excellent Safety Record
0.8
avg TCR · per 100 workers
3.2
industry benchmark (BLS)
1
recordable injuries tracked

Grade compares Probation Manchester Office's OSHA Total Case Rate to the BLS industry benchmark across 3 years of Form 300A filings (2016–2024).

Injury rate over time

Probation Manchester Office's yearly Total Case Rate, against the 3.2 industry benchmark.

Total Case Rate (recordable injuries per 100 full-time workers), OSHA ITA Form 300A. Industry benchmark: BLS IIF, NAICS 922150.

-101234 201820202021 1.53.2 Industry benchmarkProbation Manchester Office TCR
Total Case Rate (recordable injuries per 100 full-time workers), OSHA ITA Form 300A. Industry benchmark: BLS IIF, NAICS 922150.

Where Probation Manchester Office falls in its industry

91 Probation establishments

Safer than 82% of graded establishments in this industry, whose median TCR is 2.8.

More dangerous than peersSafer than peers

Probation Manchester Office has an average TCR of 0.8, which is 25% of the industry average (3.2) for Probation. This is significantly better than average.

Safety Insights for Probation Manchester Office

Probation Manchester Office operates an establishment with approximately 85 full-time equivalent workers in ORANGE, CA, classified under the Probation industry (NAICS 922150). Across 3 years of mandatory OSHA Injury Tracking Application (ITA) reporting, this employer has accumulated 1 recordable injuries, 1 occupational illnesses, and 0 workplace fatalities. The average Total Case Rate (TCR) of 0.8 injuries per 100 full-time workers per year provides the anchor metric for the A letter grade (Excellent Safety Record).

Benchmarked against the Bureau of Labor Statistics industry average of 3.2 for Probation, Probation Manchester Office's workforce experiences 25% of the typical injury burden. This ratio matters because TCR already normalizes for hours worked, a 200,000-hour exposure base equals roughly 100 full-time workers, so establishments with very different headcounts can be compared directly. A TCR below the benchmark signals that controls, training, or automation may be outperforming peers.

Multi-year trend analysis is the single most reliable signal here: a one-year spike could reflect a single severe event, whereas sustained elevation across 3 reporting cycles points to systemic hazard exposure. Readers evaluating Probation Manchester Office as an employer, contractor, investment, or regulatory target should examine the yearly DART rate (days away, restricted, or transferred), the fatality count of 0, and any year-over-year deterioration shown in the table below. All figures come directly from employer-submitted OSHA Form 300A summaries, there is no modeling, estimation, or third-party adjustment layered on top of the government data.

Verify This Employer with OSHA

All injury, illness, and fatality figures on this page are sourced from Probation Manchester Office's own mandatory OSHA Form 300A summaries. Cross-check the underlying establishment record directly against the federal source, name, NAICS classification, recordable case totals, and inspection history are all searchable on OSHA's Establishment-Specific Injury and Illness Data system.

Verify on OSHA Establishment Search

Source: U.S. Department of Labor, OSHA Establishment-Specific Injury and Illness Data. NAICS 922150 - Probation.

DART Rate, Transparent Calculation (2021)

DART (Days Away, Restricted, or Transferred) is computed by OSHA as incidents × 200,000 ÷ hours worked. The 200,000-hour denominator equals roughly 100 full-time workers, which lets establishments of very different sizes be compared directly.

1 DART incidents × 200,000 ÷ 135,200 hours worked = 1.48 DART

Methodology: 29 CFR 1904, OSHA Form 300A recordkeeping

Cross-Validating Context, Establishment vs Industry vs State

Benchmark TCR Source
Probation Manchester Office (this establishment) 0.79 OSHA ITA Form 300A, 3-year avg
Rehabilitation services, correctional, government industry avg 3.20 BLS IIF, NAICS 922150
California state avg (all industries) 5.64 OSHA ITA, state-level rollup

Industry benchmarks: Bureau of Labor Statistics, Injuries, Illnesses, and Fatalities (IIF) program

Reportable Incident Timeline

Year-by-year reportable incidents (recordable injuries + illnesses + fatalities) submitted by Probation Manchester Office to OSHA's Injury Tracking Application. Each row anchors to OSHA's inspection records search where you can pull the underlying inspection case numbers and citations for that establishment-year.

Source: OSHA Inspection Information System (IMIS) - inspection case-number records

Year-by-Year Safety Data

Year TCR DART Injuries Illnesses Fatalities
2021 1.5 1.5 0 1 0
2020 0.0 0.0 0 0 0
2018 0.9 0.9 1 0 0

What this grade means for you

Use this grade as a relative read on Probation Manchester Office's reported OSHA injury record, strong versus its Probation peers, but not a guarantee about any single site today.

  • At 25% of the Probation benchmark, Probation Manchester Office reports fewer injuries than typical peers, still worth asking how safety is managed day to day. Know your rights
  • Judge this record against the wider Probation sector, where injury rates vary widely, before comparing it in isolation. See the industry
  • Grades reflect 2016–2024 filings; check the latest establishment record straight from OSHA, or look up a different employer. Look up another

Safety grades reflect employers' self-reported OSHA Form 300A filings from 2016 to 2024 and can lag current conditions. A grade is not a guarantee that any specific workplace is safe or unsafe today. See our methodology and disclaimer.

Frequently Asked Questions

What is Probation Manchester Office's safety grade?
Probation Manchester Office has a safety grade of A (Excellent Safety Record). This grade is based on their average Total Case Rate (TCR) of 0.8 compared to the BLS industry benchmark of 3.2 for Probation.
How is the safety grade calculated?
Safety grades are calculated by comparing an employer's average Total Case Rate (TCR) - the number of workplace injuries and illnesses per 100 full-time workers per year, against the Bureau of Labor Statistics (BLS) industry benchmark. Grade A means significantly below average injury rates; grade F means significantly above average.
How many injuries has Probation Manchester Office reported?
Probation Manchester Office has reported 1 total injuries and 0 fatalities across 3 years of OSHA data (2021, 2020, 2018). This data comes from mandatory OSHA Injury Tracking Application (ITA) reports.
Where does PlainSafetyScore get its data?
All safety data comes from OSHA's Injury Tracking Application (ITA), which collects mandatory establishment-level injury and illness reports from employers with 250+ employees or those in high-hazard industries. Industry benchmarks are from the Bureau of Labor Statistics (BLS) Injuries, Illnesses, and Fatalities (IIF) program.

Explore More Safety Data

→ More employers in California → Industry: Probation → Safety grades explained → How to check employer safety → Understanding OSHA rates
Data Source: OSHA Injury Tracking Application (ITA), mandatory establishment-level injury/illness reports. Grades compare employer Total Case Rate (TCR) to BLS IIF industry benchmarks. Data covers years reported by this establishment: 2021, 2020, 2018. This is publicly available government data - not a legal determination of workplace conditions.

Read our methodology - how this data is sourced, computed, and verified.

Related

All employers → | Rankings →
Data sourced from official public datasets. See our methodology for details. Retrieved and formatted by PlainSafetyScore Editorial