Automotive tire repair (except retreading) shops · Delaware

STTC Seaford

Seaford, DE · ~21 workers · 7 years of OSHA Injury Tracking Application data.

B
Good Safety Record
1.5
Avg TCR
2.1
Industry avg
0
Fatalities
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The verdict

STTC Seaford runs at 70% of its industry's injury rate - safer than the typical Automotive tire repair (except retreading) shops workplace, earning a grade B.

STTC Seaford: 1.5 TCR = 70% of Automotive tire repair (except retreading) shops BLS 2.1 · 7y Form 300A (see methodology below)

STTC Seaford safety composite

STTC Seaford scores strongest on total case rate (tcr) (safer than 91% 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

80/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
A 1.47 per 100 workers

Safer than 91% 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%).

TCR Δ

−10.3

2016→2022

STTC Seaford injury rate improved

STTC Seaford's TCR fell 10.3 from 10.3 in 2016 to 0.0 in 2022. Peak filing year was 2016 at 10.3 TCR. In 2022, DART was 0× this establishment's average TCR (severity share of cases).

2016=10.3 · 2017=0.0 · 2018=0.0 · 2019=0.0 · 2020=0.0 · 2021=0.0 · 2022=0.0

OSHA ITA Form 300A scorecard

Establishment book 811198 · Seaford, DE AT/BELOW-IND · SMALL

Grade B · TCR 1.5 · 70% of ind

  • DART 0.0 DART
  • RANK P91
  • PHOTO Ground Effects, LLC …
  • BOOK 7y book
  • INJ 2 inj
  • SIZE ~21 FTE

Nearest TCR peer: Ground Effects, LLC - 19 Mile Sterling Heights (0.2 TCR gap)

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

STTC Seaford in the TCR neighbourhood

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

TCR

What this shows STTC Seaford averages 1.5 TCR (70% 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 Seaford TCR series: 2016=10.3 · 2017=0 · 2018=0 · 2019=0 · 2020=0 · 2021=0 · 2022=0 · BLS 2.1

Where STTC Seaford falls in its industry

66 Automotive tire repair (except establishments

Safer than 91% of graded establishments in this industry, whose median TCR is 6.0.

More dangerous than peersSafer than peers
STTC Seaford (21 employees, TCR 1.5) 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 Seaford
STTC Seaford (21 employees, TCR 1.5) among 29 same-industry peers, split at the industry median of 95 employees and a TCR of 6.0

STTC Seaford 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
2022 0.0 0.0 0 0 0
2021 0.0 0.0 0 0 0
2020 0.0 0.0 0 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 10.3 10.3 2 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

811198 · DE · Seaford

66 Automotive tire repair (except retreading) shops employers nationwide with a credible TCR · 1,487 rated employers in Delaware with headcount on file · 55 employers in Seaford, DE · 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 Chambersburg 1.2 TCR
NAICS-TCR Ground Effects, LLC - Hamtramck 2.2 TCR
NAICS-TCR Conlan Tire- Jacksonville SH 0.6 TCR
STATE-SIZE NRG Energy Center Dover 21 FTE
STATE-SIZE Energy Center Dover, LLC 21 FTE
STATE-SIZE Artesian Water Company, Inc. - Sussex Establishment 21 FTE
STATE-SIZE Ocean Tower Construction LLC 21 FTE
CITY-NEAR Nanticoke Memorial Hospital 880 FTE
CITY-NEAR TidalHealth Nanticoke 848 FTE
CITY-NEAR WM 2460 358 FTE
CITY-NEAR 2460 352 FTE
NAT-TCR University of Illinois at Chicago 1.5 TCR
NAT-TCR 1178 Scottsdale 1.5 TCR
NAT-TCR Pratt & Whitney Engine Services, Inc. 1.5 TCR
NAT-TCR Sodexo at Jsu - Marketplace 1.5 TCR
NAT-SIZE Kent Companies Inc. - Ohio 21 FTE
NAT-SIZE STTC Edison 21 FTE
NAT-SIZE Crivitz 21 FTE
NAT-SIZE Siegert One Hour Heating & Air Conditioninig 21 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: 2022, 2021, 2020, 2019, 2018, 2017, 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.