Molded packings and seals manufacturing · California

Kirkhill Inc

Brea, CA · ~677 workers · 5 years of OSHA Injury Tracking Application data.

C
Average Safety Record
3.3
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

Kirkhill Inc runs at 99% of its industry's injury rate - about level with the typical Molded packings and seals manufacturing workplace, earning a grade C.

Kirkhill Inc: 3.3 TCR = 99% of Molded packings and seals manufacturing BLS 3.3 · 5y Form 300A (see methodology below)

Kirkhill Inc safety composite

Kirkhill Inc scores strongest on fatalities (safer than 50% of same-industry peers) and weakest on total case rate (tcr) (safer than 31%), 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).

D

37/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 3.28 per 100 workers

Safer than 31% of industry peers

DART rate
F 1.6 per 100 workers

Safer than 34% 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

Kirkhill Inc: 1.5 → 2.4 TCR

Peak year 2020 @ 10.4 TCR · DART/TCR 0.49× in 2023

Kirkhill Inc's TCR rose 0.9 from 1.5 in 2018 to 2.4 in 2023. Peak filing year was 2020 at 10.4 TCR. In 2023, DART was 0.49× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 339991 · Brea, CA AT/BELOW-IND · MID

Grade C · TCR 3.3 · 99% of ind

  • DART 1.6 DART
  • RANK #9/11
  • PHOTO Freudenberg NOK
  • BOOK 5y book
  • INJ 51 inj
  • SIZE ~677 FTE

Nearest TCR peer: Freudenberg NOK (0.0 TCR gap)

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

Kirkhill Inc in the TCR neighbourhood

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

TCR

What this shows Kirkhill Inc averages 3.3 TCR (99% of the Molded packings and seals manufacturing BLS benchmark).

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

Kirkhill Inc TCR series: 2018=1.5 · 2019=0.7 · 2020=10.4 · 2022=1.5 · 2023=2.4 · BLS 3.3

Where Kirkhill Inc falls in its industry

218 Molded packings and seals manu establishments

Safer than 31% of graded establishments in this industry, whose median TCR is 2.3.

More dangerous than peersSafer than peers

Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #9 safest of 11 Molded packings and seals manu employers in California.

Kirkhill Inc (677 employees, TCR 3.3) among 29 same-industry peers, split at the industry median of 84 employees and a TCR of 2.3 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 0200400600800 0246810 Average employees Total Case Rate Kirkhill Inc
Kirkhill Inc (677 employees, TCR 3.3) among 29 same-industry peers, split at the industry median of 84 employees and a TCR of 2.3

Kirkhill Inc has more employees than the Molded packings and seals manufacturing median and a higher injury rate than the industry's median TCR of 2.3. 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
2023 2.4 1.6 15 0 0
2022 1.5 1.1 7 0 0
2020 10.4 4.1 13 2 0
2019 0.7 0.5 5 0 0
2018 1.5 1.2 11 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

339991 · CA · Brea

218 Molded packings and seals manufacturing employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 150 employers in Brea, 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 Freudenberg NOK 3.3 TCR
NAICS-TCR Garlock Houston 3.2 TCR
NAICS-TCR SKF Solution Factory 3.2 TCR
NAICS-TCR ILPEA Industries - Anderson 3.4 TCR
STATE-SIZE Pearce Services, LLC 677 FTE
STATE-SIZE Quidel Cardiovascular Inc 677 FTE
STATE-SIZE Amazon.com Services LLC - ONT9 677 FTE
STATE-SIZE City Hall 677 FTE
CITY-NEAR Winpin 85C 1,570 FTE
CITY-NEAR Brea Distribution Center 1,350 FTE
CITY-NEAR ABS-0029-0028-06758 FAC-06758-BREA-CA 1,143 FTE
CITY-NEAR California Department of Transportation Facility 464 917 FTE
NAT-TCR MME, Inc. dba Mid Missouri Electric 3.3 TCR
NAT-TCR Feeding America Eastern Wisconsin 3.3 TCR
NAT-TCR RLH Construction 3.3 TCR
NAT-TCR Petersburg Family YMCA 3.3 TCR
NAT-SIZE Lithia Motors Support Services 677 FTE
NAT-SIZE Yokohama Tire Manufacturing Mississippi, LLC 677 FTE
NAT-SIZE 6458-ZJKS 677 FTE
NAT-SIZE SPX Transformer Solutions, Inc. 677 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: 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.