Bus operation, school and employee · Pennsylvania

STA - Coraopolis

Name: STA - Coraopolis Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Coraopolis, PA · ~114 workers · 2 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

F
Failing Safety Record: 11.8
Avg TCR: 4.5
Industry avg: 0
Fatalities

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The verdict

STA - Coraopolis runs at 262% of its industry's injury rate - far more dangerous than the typical Bus operation, school and employee workplace, earning a grade F.

STA - Coraopolis: 11.8 TCR = 262% of Bus operation, school and employee BLS 4.5 · 2y Form 300A (see methodology below)

STA - Coraopolis safety composite

STA - Coraopolis scores strongest on fatalities (safer than 50% of same-industry peers) and weakest on total case rate (tcr) (safer than 5%), 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).

24/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): F 11.77 per 100 workers

Safer than 5% of industry peers
DART rate: F 4.27 per 100 workers

Safer than 28% 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

STA - Coraopolis: 10.7 → 12.8 TCR

Peak year 2021 @ 12.8 TCR · DART/TCR 0.36× in 2021

STA - Coraopolis's TCR rose 2.1 from 10.7 in 2020 to 12.8 in 2021. In 2021, DART was 0.36× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 485410 · Coraopolis, PA ABOVE-IND · MID

Grade F · TCR 11.8 · 262% of ind

DART 4.3 DART
RANK #213/227
PHOTO STA - Williamsport
BOOK 2y book
INJ 9 inj
SIZE ~114 FTE

Nearest TCR peer: STA - Williamsport (0.0 TCR gap)

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

This site

11.8
STA - Williams

11.8
6091-603

11.8
2662-3094

11.7
CH Services

11.7

What this shows STA - Coraopolis averages 11.8 TCR (262% of the Bus operation, school and employee BLS benchmark).

STA - Coraopolis TCR series: 2020=10.7 · 2021=12.8 · BLS 4.5

Where STA - Coraopolis falls in its industry

1,574 Bus operation, school and empl establishments

Safer than 5% of graded establishments in this industry, whose median TCR is 4.3.

Grade F

More dangerous than peersSafer than peers

Narrower to Pennsylvania alone (the establishments it most directly competes with for workers and contracts): ranked #213 safest of 227 Bus operation, school and empl employers in Pennsylvania.

STA - Coraopolis (114 employees, TCR 11.8) among 29 same-industry peers, split at the industry median of 74 employees and a TCR of 4.3

STA - Coraopolis has more employees than the Bus operation, school and employee median and a higher injury rate than the industry's median TCR of 4.3. 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
2021	12.8	4.3	6	0	0
2020	10.7	3.6	3	0	0

OSHA ITA peer cross-reference

Establishment peer ledger

485410 · PA · Coraopolis

1,574 Bus operation, school and employee employers nationwide with a credible TCR · 22,692 rated employers in Pennsylvania with headcount on file · 68 employers in Coraopolis, PA · 4 cross-state NAT-TCR peers · 4 cross-state NAT-SIZE peers. Closest matches by relationship code are listed below.

Rel	Establishment	Place	Metric
NAICS-TCR	STA - Williamsport	WILLIAMSPORT, PA	11.8 TCR
NAICS-TCR	6091-603	CHARLESTOWN, MA	11.8 TCR
NAICS-TCR	2662-3094	ANDOVER, KS	11.7 TCR
NAICS-TCR	CH Services	VILLA PARK, IL	11.7 TCR
STATE-SIZE	TerrAscend-Ilera Health Care	WATERFALL	114 FTE
STATE-SIZE	Pittsburgh Operations	CARNEGIE	114 FTE
STATE-SIZE	Danella Line Services, Inc.	PLYMOUTH MEETING	114 FTE
STATE-SIZE	PAGODA ELECTRICAL INC	MOHNTON	114 FTE
CITY-NEAR	Customer Support Center	Coraopolis	2,571 FTE
CITY-NEAR	090 PGH	Coraopolis	1,525 FTE
CITY-NEAR	90	Coraopolis	1,168 FTE
CITY-NEAR	LOCATION 48037	Coraopolis	1,072 FTE
NAT-TCR	Connor Contracting, Inc.	Berlin, VT	11.8 TCR
NAT-TCR	Waymaker Enterprises, Inc	Racine, WI	11.8 TCR
NAT-TCR	Commercial Tire #25	Meridian, ID	11.8 TCR
NAT-TCR	Santa Margarita	Santa Margarita, CA	11.8 TCR
NAT-SIZE	Hardison/Downey Construction	Phoenix, AZ	114 FTE
NAT-SIZE	Foundation Park ACC	Toledo, OH	114 FTE
NAT-SIZE	Foster Fence Ltd	Houston, TX	114 FTE
NAT-SIZE	Avon Old Farms Hotel	Avon, CT	114 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: 2021, 2020. 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.