Employer · Tennessee

Central Office

Oak Ridge, TN · ~58 workers · 6 years of OSHA Injury Tracking Application data.

B
Good Safety Record
0.9
Avg TCR
1.4
Industry avg
0
Fatalities
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The verdict

Central Office runs at 65% of its industry's injury rate - safer than the typical industry workplace, earning a grade B.

Central Office: 0.9 TCR = 65% of industry BLS 1.4 · 6y Form 300A (see methodology below)

Central Office safety composite

Central Office scores strongest on total case rate (tcr) (safer than 94% of same-industry peers) and weakest on dart rate (safer than 41%), 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).

C

64/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
A 0.91 per 100 workers

Safer than 94% of industry peers

DART rate
D 1.8 per 100 workers

Safer than 41% 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%).

Central Office held a steady TCR band

Central Office's TCR held near 0.0 from 1.8 in 2018 to 1.8 in 2024. Peak filing year was 2019 at 1.9 TCR. In 2024, DART was 1.98× this establishment's average TCR (severity share of cases).

2018=1.8 · 2019=1.9 · 2020=0.0 · 2022=0.0 · 2023=0.0 · 2024=1.8

OSHA ITA Form 300A scorecard

Establishment book 611110 · Oak Ridge, TN AT/BELOW-IND · SMALL

Grade B · TCR 0.9 · 65% of ind

  • DART 1.8 DART
  • RANK #5/36
  • PHOTO Seneca Township High…
  • BOOK 6y book
  • INJ 3 inj
  • SIZE ~58 FTE

Nearest TCR peer: Seneca Township High School District 160 (0.0 TCR gap)

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

Central Office in the TCR neighbourhood

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

TCR

What this shows Central Office averages 0.9 TCR (65% of the industry BLS benchmark).

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

Central Office TCR series: 2018=1.8 · 2019=1.9 · 2020=0 · 2022=0 · 2023=0 · 2024=1.8 · BLS 1.4

Where Central Office falls in its industry

3,374 industry establishments

Safer than 94% of graded establishments in this industry, whose median TCR is 3.8.

More dangerous than peersSafer than peers

Narrower to Tennessee alone (the establishments it most directly competes with for workers and contracts): ranked #5 safest of 36 industry employers in Tennessee.

Central Office (58 employees, TCR 0.9) among 29 same-industry peers, split at the industry median of 76 employees and a TCR of 3.8 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 02,0004,0006,0008,00010,000 0510152025 Average employees Total Case Rate Central Office
Central Office (58 employees, TCR 0.9) among 29 same-industry peers, split at the industry median of 76 employees and a TCR of 3.8

Central Office has fewer employees than the industry median and a lower injury rate than the industry's median TCR of 3.8. 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
2024 1.8 1.8 1 0 0
2023 0.0 0.0 0 0 0
2022 0.0 0.0 0 0 0
2020 0.0 0.0 0 0 0
2019 1.9 0.0 1 0 0
2018 1.8 0.0 1 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

611110 · TN · Oak Ridge

3,374 industry employers nationwide with a credible TCR · 10,743 rated employers in Tennessee with headcount on file · 107 employers in Oak Ridge, TN · 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 Seneca Township High School District 160 0.9 TCR
NAICS-TCR Waterbury Adult Education 0.9 TCR
NAICS-TCR Jefferson Elementary School 0.9 TCR
NAICS-TCR Academy of Aerospace and Engineering (Elementary) 0.9 TCR
STATE-SIZE Grinder & Haizlip Construction, Inc 58 FTE
STATE-SIZE 8018174 - 1903 Terminal Lobby and IAF 58 FTE
STATE-SIZE Walker Building Group LLC 58 FTE
STATE-SIZE REMBCO GEOTECHNICAL 58 FTE
CITY-NEAR UCOR 1,817 FTE
CITY-NEAR Uranium Processing Facility (UPF) EPC Work) 1,637 FTE
CITY-NEAR Uranium Processng Facility (UPF) (EPC Work) 1,250 FTE
CITY-NEAR 1969-MMC1 1,180 FTE
NAT-TCR Hotel 1620 0.9 TCR
NAT-TCR Encotech Inc 0.9 TCR
NAT-TCR 483026-Yough | PA | GO1-600 0.9 TCR
NAT-TCR Alstom Kanona Overhaul Facility 0.9 TCR
NAT-SIZE QuantumScape Battery, Inc. SJ4 58 FTE
NAT-SIZE Twin Ports - 242013 58 FTE
NAT-SIZE Performance Office Papers 58 FTE
NAT-SIZE Hatch Stamping Company - Fowlerville 58 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: 2024, 2023, 2022, 2020, 2019, 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.

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