Employer · Pennsylvania

PAO

Chesterbrook, PA · ~148 workers · 3 years of OSHA Injury Tracking Application data.

C
Average Safety Record
5.1
Avg TCR
5.2
Industry avg
0
Fatalities
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The verdict

PAO runs at 97% of its industry's injury rate - about level with the typical industry workplace, earning a grade C.

PAO: 5.1 TCR = 97% of industry BLS 5.2 · 3y Form 300A (see methodology below)

PAO safety composite

PAO scores strongest on fatalities (safer than 50% of same-industry peers) and weakest on total case rate (tcr) (safer than 43%), blended into one 0-100 breakdown against same-industry peers. A missing measure drops out and redistributes its weight rather than deflating the score. This is a per-dimension breakdown, distinct from the single letter grade above it (which weights TCR alone against the BLS industry benchmark).

D

45/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
D 5.06 per 100 workers

Safer than 43% of industry peers

DART rate
D 2.54 per 100 workers

Safer than 44% of industry peers

Fatalities
D 0

Safer than 50% of industry peers

Benchmarked live against every credibly-rated employer in the same NAICS industry code in the current OSHA extract (a segment must have at least 8 rated peers to benchmark). Not a legal or compliance determination; PlainSafetyScore's own weighting (TCR 40%, DART 35%, fatalities 25%).

Rising injury rate

PAO: 2.7 → 3.8 TCR

Peak year 2018 @ 8.7 TCR · DART/TCR 0.5× in 2019

PAO's TCR rose 1.1 from 2.7 in 2016 to 3.8 in 2019. Peak filing year was 2018 at 8.7 TCR. In 2019, DART was 0.5× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 621610 · Chesterbrook, PA AT/BELOW-IND · MID

Grade C · TCR 5.1 · 97% of ind

  • DART 2.5 DART
  • RANK #170/375
  • PHOTO OVNA
  • BOOK 3y book
  • INJ 11 inj
  • SIZE ~148 FTE

Nearest TCR peer: OVNA (0.0 TCR gap)

Read with this employer → · Industry book → · Pennsylvania employers → · Look up another →

PAO in the TCR neighbourhood

Average Total Case Rate among this establishment and nearest same-industry peers

TCR

What this shows PAO averages 5.1 TCR (97% of the industry BLS benchmark).

Source U.S. Department of Labor, OSHA Injury Tracking Application (Form 300A) As of 2026-08-25

PAO TCR series: 2016=2.7 · 2018=8.7 · 2019=3.8 · BLS 5.2

Where PAO falls in its industry

3,635 industry establishments

Safer than 43% of graded establishments in this industry, whose median TCR is 4.4.

More dangerous than peersSafer than peers

Narrower to Pennsylvania alone (the establishments it most directly competes with for workers and contracts): ranked #170 safest of 375 industry employers in Pennsylvania.

PAO (148 employees, TCR 5.1) among 29 same-industry peers, split at the industry median of 72 employees and a TCR of 4.4 2×2 strategic matrix plotting 30 entities by Average employees (X) and Total Case Rate (Y), with a crosshair dividing the plot into four quadrants. Larger & higher-riskSmaller & higher-riskLarger & saferSmaller & safer than peers 02004006008001,000 051015 Average employees Total Case Rate PAO
PAO (148 employees, TCR 5.1) among 29 same-industry peers, split at the industry median of 72 employees and a TCR of 4.4

PAO has more employees than the industry median and a higher injury rate than the industry's median TCR of 4.4. Workforce size and injury rate do not always move together within the same industry -- some of its smaller peers run higher rates than its larger ones, and vice versa.

Year-by-Year Safety Data

Year TCR DART Injuries Illnesses Fatalities
2019 3.8 2.5 2 1 0
2018 8.7 7.4 6 1 0
2016 2.7 2.7 3 1 0

OSHA ITA peer cross-reference

Establishment peer ledger

621610 · PA · Chesterbrook

3,635 industry employers nationwide with a credible TCR · 22,692 rated employers in Pennsylvania with headcount on file · 4 employers in Chesterbrook, PA · 4 cross-state NAT-TCR peers · 4 cross-state NAT-SIZE peers. Closest matches by relationship code are listed below.

Rel Establishment Metric
NAICS-TCR OVNA 5.1 TCR
NAICS-TCR New Horizons - Gresham 5.1 TCR
NAICS-TCR 0284 - GLV 5.1 TCR
NAICS-TCR Sutter Care at Home (247-SACHH) 5.1 TCR
STATE-SIZE Raccoon Service Center 148 FTE
STATE-SIZE 1100 State Street 148 FTE
STATE-SIZE USA PA Allentown 148 FTE
STATE-SIZE Fazio Mechanical Services - Pennsylvania 148 FTE
CITY-NEAR AmerisourceBergen Services Corporation 3,408 FTE
CITY-NEAR DCP 124 FTE
CITY-NEAR Esri Philadelphia 120 FTE
NAT-TCR International Wire - Bremen Indiana Operations 5.1 TCR
NAT-TCR 4054-Abs 0016 0061 5.1 TCR
NAT-TCR Ardagh Metal Beverage-Winston-Salem 5.1 TCR
NAT-TCR Pacific Beach 5.1 TCR
NAT-SIZE A&D Fire Sprinklers, Inc. - San Diego 148 FTE
NAT-SIZE 4054-Abs 0016 0025 148 FTE
NAT-SIZE 6505 Tam O Shanter Dr 148 FTE
NAT-SIZE JR & Co., Inc. 148 FTE

Rel codes: NAICS-TCR · STATE-SIZE · CITY-NEAR · NAT-TCR/NAT-SIZE cross-state. Read with this employer →

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: 2019, 2018, 2016. This is publicly available government data - not a legal determination of workplace conditions.

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

Data sourced from official public datasets. See our methodology for details.