Elementary and secondary schools · Oregon

Centennial Middle School

Portland, OR · ~95 workers · 4 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
8.1
Avg TCR
1.4
Industry avg
0
Fatalities
Subscribe to safety-record updates (RSS)

The verdict

Centennial Middle School runs at 579% of its industry's injury rate - far more dangerous than the typical Elementary and secondary schools workplace, earning a grade F.

Centennial Middle School: 8.1 TCR = 579% of Elementary and secondary schools BLS 1.4 · 4y Form 300A (see methodology below)

Centennial Middle School safety composite

Centennial Middle School scores strongest on fatalities (safer than 50% of same-industry peers) and weakest on dart rate (safer than 4%), 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).

F

20/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 8.11 per 100 workers

Safer than 16% of industry peers

DART rate
F 10.14 per 100 workers

Safer than 4% 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

Centennial Middle School: 1.5 → 20.3 TCR

Peak year 2024 @ 20.3 TCR · DART/TCR 1.25× in 2024

Centennial Middle School's TCR rose 18.8 from 1.5 in 2018 to 20.3 in 2024. In 2024, DART was 1.25× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 611110 · Portland, OR ABOVE-IND · SMALL

Grade F · TCR 8.1 · 579% of ind

  • DART 10.1 DART
  • RANK #163/185
  • PHOTO Preschool Services
  • BOOK 4y book
  • INJ 14 inj
  • SIZE ~95 FTE

Nearest TCR peer: Preschool Services (0.0 TCR gap)

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

Centennial Middle School in the TCR neighbourhood

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

TCR

What this shows Centennial Middle School averages 8.1 TCR (579% of the Elementary and secondary schools BLS benchmark).

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

Centennial Middle School TCR series: 2018=1.5 · 2021=3 · 2022=7.6 · 2024=20.3 · BLS 1.4

Where Centennial Middle School falls in its industry

3,374 Elementary and secondary schoo establishments

Safer than 16% of graded establishments in this industry, whose median TCR is 3.8.

More dangerous than peersSafer than peers

Narrower to Oregon alone (the establishments it most directly competes with for workers and contracts): ranked #163 safest of 185 Elementary and secondary schoo employers in Oregon.

Centennial Middle School (95 employees, TCR 8.1) 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 Centennial Middle School
Centennial Middle School (95 employees, TCR 8.1) among 29 same-industry peers, split at the industry median of 76 employees and a TCR of 3.8

Centennial Middle School has more employees than the Elementary and secondary schools median and a higher 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 20.3 10.1 6 0 0
2022 7.6 4.6 5 0 0
2021 3.0 3.0 2 0 0
2018 1.5 0.0 1 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

611110 · OR · Portland

3,374 Elementary and secondary schools employers nationwide with a credible TCR · 8,031 rated employers in Oregon with headcount on file · 1,728 employers in Portland, OR · 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 Preschool Services 8.1 TCR
NAICS-TCR Voyager Elementary School 8.1 TCR
NAICS-TCR The Friendship School 8.1 TCR
NAICS-TCR Arvin Union School District 8.1 TCR
STATE-SIZE Main Farm 95 FTE
STATE-SIZE Rocky Mountain Construction, LLC 95 FTE
STATE-SIZE Columbia Phitotechnology (POWDERPURE) 95 FTE
STATE-SIZE 6400-SWY-0045-0045-08111 95 FTE
CITY-NEAR OHSU Main Campus 18,003 FTE
CITY-NEAR OR349 PROVIDENCE ST VINCENT MEDICAL CTR-PORTLA 4,033 FTE
CITY-NEAR OR346 PROVIDENCE PORTLAND MEDICAL CTR-PORTLAND 3,684 FTE
CITY-NEAR 2252-00000530 3,498 FTE
NAT-TCR NA-US-CA-Vista-Oak Ridge Way 8.1 TCR
NAT-TCR Service Uniform Englewood Colorado 8.1 TCR
NAT-TCR Miller's Merry Manor 8.1 TCR
NAT-TCR Gourmet Imports 8.1 TCR
NAT-SIZE F. L. Crane & Sons, Inc. Memphis 95 FTE
NAT-SIZE Pacesetter Homes, LLC 95 FTE
NAT-SIZE Romaster 95 FTE
NAT-SIZE Avera Health Avera St Lukes Hospital Campus 95 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, 2022, 2021, 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.