Automotive tire repair (except retreading) shops · Pennsylvania

STTC Chambersburg

Chambersburg, PA · ~26 workers · 6 years of OSHA Injury Tracking Application data.

B
Good Safety Record
1.2
Avg TCR
2.1
Industry avg
0
Fatalities
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The verdict

STTC Chambersburg runs at 55% of its industry's injury rate - safer than the typical Automotive tire repair (except retreading) shops workplace, earning a grade B.

STTC Chambersburg: 1.2 TCR = 55% of Automotive tire repair (except retreading) shops BLS 2.1 · 6y Form 300A (see methodology below)

STTC Chambersburg safety composite

STTC Chambersburg scores strongest on total case rate (tcr) (safer than 94% of same-industry peers) and weakest on fatalities (safer than 50%), 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).

B

81/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
A 1.16 per 100 workers

Safer than 94% of industry peers

DART rate
B 0 per 100 workers

Safer than 89% 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

STTC Chambersburg: 0.0 → 3.8 TCR

Peak year 2021 @ 3.8 TCR · DART/TCR 0× in 2021

STTC Chambersburg's TCR rose 3.8 from 0.0 in 2016 to 3.8 in 2021. In 2021, DART was 0× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 811198 · Chambersburg, PA AT/BELOW-IND · SMALL

Grade B · TCR 1.2 · 55% of ind

  • DART 0.0 DART
  • RANK #1/5
  • PHOTO Ground Effects, LLC …
  • BOOK 6y book
  • INJ 2 inj
  • SIZE ~26 FTE

Nearest TCR peer: Ground Effects, LLC - 19 Mile Sterling Heights (0.1 TCR gap)

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

STTC Chambersburg in the TCR neighbourhood

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

TCR

What this shows STTC Chambersburg averages 1.2 TCR (55% of the Automotive tire repair (except retreading) shops BLS benchmark).

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

STTC Chambersburg TCR series: 2016=0 · 2017=0 · 2018=0 · 2019=0 · 2020=3.2 · 2021=3.8 · BLS 2.1

Where STTC Chambersburg falls in its industry

66 Automotive tire repair (except establishments

Safer than 94% of graded establishments in this industry, whose median TCR is 6.0.

More dangerous than peersSafer than peers

Narrower to Pennsylvania alone (the establishments it most directly competes with for workers and contracts): ranked #1 safest of 5 Automotive tire repair (except employers in Pennsylvania.

STTC Chambersburg (26 employees, TCR 1.2) among 29 same-industry peers, split at the industry median of 95 employees and a TCR of 6.0 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 05001,0001,500 051015 Average employees Total Case Rate STTC Chambersburg
STTC Chambersburg (26 employees, TCR 1.2) among 29 same-industry peers, split at the industry median of 95 employees and a TCR of 6.0

STTC Chambersburg has fewer employees than the Automotive tire repair (except retreadin median and a lower injury rate than the industry's median TCR of 6.0. 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 3.8 0.0 1 0 0
2020 3.2 3.2 1 0 0
2019 0.0 0.0 0 0 0
2018 0.0 0.0 0 0 0
2017 0.0 0.0 0 0 0
2016 0.0 0.0 0 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

811198 · PA · Chambersburg

66 Automotive tire repair (except retreading) shops employers nationwide with a credible TCR · 22,692 rated employers in Pennsylvania with headcount on file · 144 employers in Chambersburg, 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 Ground Effects, LLC - 19 Mile Sterling Heights 1.2 TCR
NAICS-TCR STTC Seaford 1.5 TCR
NAICS-TCR Conlan Tire- Jacksonville SH 0.6 TCR
NAICS-TCR Lockheed Martin Corporation Fort Benning GA (3810) 0.6 TCR
STATE-SIZE JB Muhsroom Service LLC 26 FTE
STATE-SIZE Hamilton Liberty 26 FTE
STATE-SIZE NRG Energy Center Harrisburg LLC 26 FTE
STATE-SIZE Regency at Yardley 26 FTE
CITY-NEAR Chambersburg Hospital 2,034 FTE
CITY-NEAR WellSpan Chambersburg Hospital 2,012 FTE
CITY-NEAR 0589 - Chambersburg PA DC 1,299 FTE
CITY-NEAR 0589 - Chambersburg DC 1,049 FTE
NAT-TCR McClain Power Plant 1.2 TCR
NAT-TCR North Service Center 1.2 TCR
NAT-TCR PCB Piezotronics of North Carolina, Inc 1.2 TCR
NAT-TCR TN.FRANK.11 - Ricoh Americas Holdings, Inc. 1.2 TCR
NAT-SIZE Drury Inn - Mobile 26 FTE
NAT-SIZE Hauling & Trailer Shop 26 FTE
NAT-SIZE Drury Inn & Suites - Atlanta Marietta 26 FTE
NAT-SIZE Drury Inn - St. Louis Collinsville 26 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, 2019, 2018, 2017, 2016. This is publicly available government data - not a legal determination of workplace conditions.
Data sourced from official public datasets. See our methodology for details.