Acceleration indicators and systems components, aerospace type, manufacturing · California

Ketema

El Cajon, CA · ~251 workers · 2 years of OSHA Injury Tracking Application data.

B
Good Safety Record
2.2
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

Ketema runs at 67% of its industry's injury rate - safer than the typical Acceleration indicators and systems components, aerospace type, manufacturing workplace, earning a grade B.

Ketema: 2.2 TCR = 67% of Acceleration indicators and systems components, aerospace type, manufacturing BLS 3.3 · 2y Form 300A (see methodology below)

Ketema safety composite

Ketema scores strongest on fatalities (safer than 50% of same-industry peers) and weakest on total case rate (tcr) (safer than 14%), 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

25/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 2.2 per 100 workers

Safer than 14% of industry peers

DART rate
F 0.77 per 100 workers

Safer than 20% 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

−2.1

2018→2019

Ketema injury rate improved

Ketema's TCR fell 2.1 from 3.3 in 2018 to 1.1 in 2019. Peak filing year was 2018 at 3.3 TCR. In 2019, DART was 0.35× this establishment's average TCR (severity share of cases).

2018=3.3 · 2019=1.1

OSHA ITA Form 300A scorecard

Establishment book 334511 · El Cajon, CA AT/BELOW-IND · MID

Grade B · TCR 2.2 · 67% of ind

  • DART 0.8 DART
  • RANK #36/45
  • PHOTO 328 State College
  • BOOK 2y book
  • INJ 9 inj
  • SIZE ~251 FTE

Nearest TCR peer: 328 State College (0.0 TCR gap)

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

Ketema in the TCR neighbourhood

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

TCR

What this shows Ketema averages 2.2 TCR (67% of the Acceleration indicators and systems components, aerospace type, manufacturing BLS benchmark).

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

Ketema TCR series: 2018=3.3 · 2019=1.1 · BLS 3.3

Where Ketema falls in its industry

388 Acceleration indicators and sy establishments

Safer than 14% of graded establishments in this industry, whose median TCR is 0.7.

More dangerous than peersSafer than peers

Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #36 safest of 45 Acceleration indicators and sy employers in California.

Ketema (251 employees, TCR 2.2) among 29 same-industry peers, split at the industry median of 207 employees and a TCR of 0.7 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 05001,0001,5002,000 0246810 Average employees Total Case Rate Ketema
Ketema (251 employees, TCR 2.2) among 29 same-industry peers, split at the industry median of 207 employees and a TCR of 0.7

Ketema has more employees than the Acceleration indicators and systems comp median and a higher injury rate than the industry's median TCR of 0.7. 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
2019 1.1 0.8 3 0 0
2018 3.3 2.0 6 2 0

OSHA ITA peer cross-reference

Establishment peer ledger

334511 · CA · El Cajon

388 Acceleration indicators and systems components, aerospace type, manufacturing employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 236 employers in El Cajon, CA · 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 328 State College 2.2 TCR
NAICS-TCR Emcore 2.2 TCR
NAICS-TCR Sensata Technologies, Inc. Boise, ID 2.2 TCR
NAICS-TCR L3 T&RF Bristol 2.1 TCR
STATE-SIZE Harris Woolf Almonds Coalinga 251 FTE
STATE-SIZE ICHIGO BERRY FARMS 251 FTE
STATE-SIZE PICK, PACK & HAUL, INC 251 FTE
STATE-SIZE FRESNO RMC 251 FTE
CITY-NEAR SOUTHERN REGION : SDU 1,176 FTE
CITY-NEAR California Department of Transportation Facility 370 1,148 FTE
CITY-NEAR GKN Aerospace Chem-tronics 1,059 FTE
CITY-NEAR GKN Aerospace Chem Tronics 938 FTE
NAT-TCR International Speedway Corporation 2.2 TCR
NAT-TCR Chattanooga Plant 2 2.2 TCR
NAT-TCR Mosaic Carrollton 2.2 TCR
NAT-TCR holly hill iga 2.2 TCR
NAT-SIZE Marriott Louisville 251 FTE
NAT-SIZE IX Liberty Center Owner, LP, Marriott International Inc, Marriott Services Inc 251 FTE
NAT-SIZE Annex Building 251 FTE
NAT-SIZE FedEx Supply Chain - Trg Indy 251 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: 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.