Addition, alteration and renovation for-sale builders, commercial and institutional building · California
JKB Corporation
La Habra, CA · ~49 workers · 6 years of OSHA Injury Tracking Application data.
- F
- Failing Safety Record
- 12.0
- Avg TCR
- 2.9
- Industry avg
- 0
- Fatalities
The verdict
JKB Corporation runs at 412% of its industry's injury rate - far more dangerous than the typical Addition, alteration and renovation for-sale builders, commercial and institutional building workplace, earning a grade F.
JKB Corporation: 12.0 TCR = 412% of Addition, alteration and renovation for-sale builders, commercial and institutional building BLS 2.9 · 6y Form 300A (see methodology below)
JKB Corporation safety composite
JKB Corporation scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on total case rate (tcr) (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).
17/100
Percentile-weighted across 3 of 3 measures
- Total Case Rate (TCR)
- F 11.96 per 100 workers
Safer than 4% of industry peers
- DART rate
- F 5.98 per 100 workers
Safer than 7% of industry peers
- Fatalities
- D 0
Safer than 51% 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
−5.3
2019→2024
JKB Corporation injury rate improved
JKB Corporation's TCR fell 5.3 from 11.3 in 2019 to 6.0 in 2024. Peak filing year was 2023 at 23.3 TCR. In 2024, DART was 0.5× this establishment's average TCR (severity share of cases).
2019=11.3 · 2020=12.6 · 2021=10.4 · 2022=8.1 · 2023=23.3 · 2024=6.0
OSHA ITA Form 300A scorecard
Establishment book 236220 · La Habra, CA ABOVE-IND · SMALL
Grade F · TCR 12.0 · 412% of ind
- DART 6.0 DART
- RANK #468/486
- PHOTO Greenfield Contracto…
- BOOK 6y book
- INJ 32 inj
- SIZE ~49 FTE
Nearest TCR peer: Greenfield Contractors LLC - Sabetha, KS (0.0 TCR gap)
Read with this employer → · Industry book → · California employers → · Look up another →
JKB Corporation in the TCR neighbourhood
Average Total Case Rate among this establishment and nearest same-industry peers
- This site
JKB Corporation
12 TCR
- LCM Associates
LCM Associates, Inc.
12 TCR
- Greenfield Con
Greenfield Contractors LLC - Sabetha, KS
11.9 TCR
- Golden Rule Co
Golden Rule Construction Co., Inc.
11.9 TCR
- Dorman Constru
Dorman Construction Inc. Main Office
11.9 TCR
What this shows JKB Corporation averages 12.0 TCR (412% of the Addition, alteration and renovation for-sale builders, commercial and institutional building BLS benchmark).
JKB Corporation TCR series: 2019=11.3 · 2020=12.6 · 2021=10.4 · 2022=8.1 · 2023=23.3 · 2024=6 · BLS 2.9
Where JKB Corporation falls in its industry
4,692 Addition, alteration and renov establishmentsSafer than 4% of graded establishments in this industry, whose median TCR is 2.3.
Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #468 safest of 486 Addition, alteration and renov employers in California.
JKB Corporation has fewer employees than the Addition, alteration and renovation for- 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 |
|---|---|---|---|---|---|
| 2024 | 6.0 | 6.0 | 3 | 0 | 0 |
| 2023 | 23.3 | 19.0 | 11 | 0 | 0 |
| 2022 | 8.1 | 6.1 | 4 | 0 | 0 |
| 2021 | 10.4 | 6.3 | 5 | 0 | 0 |
| 2020 | 12.6 | 12.6 | 4 | 2 | 0 |
| 2019 | 11.3 | 9.1 | 5 | 0 | 0 |
OSHA ITA peer cross-reference
Establishment peer ledger
236220 · CA · La Habra
4,692 Addition, alteration and renovation for-sale builders, commercial and institutional building employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 57 employers in La Habra, 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 | Greenfield Contractors LLC - Sabetha, KS | 11.9 TCR |
| NAICS-TCR | Golden Rule Construction Co., Inc. | 11.9 TCR |
| NAICS-TCR | Dorman Construction Inc. Main Office | 11.9 TCR |
| NAICS-TCR | LCM Associates, Inc. | 12.0 TCR |
| STATE-SIZE | LAJES FARMS INC | 49 FTE |
| STATE-SIZE | Sunview Shandon | 49 FTE |
| STATE-SIZE | Rawah-Napa County | 49 FTE |
| STATE-SIZE | Central Farms | 49 FTE |
| CITY-NEAR | 86170B01 CVS PHARMACY, INC. | 1,057 FTE |
| CITY-NEAR | 6795-86170B0199 | 1,031 FTE |
| CITY-NEAR | Ono-038 | 910 FTE |
| CITY-NEAR | 0777 - LA HABRA CA WHSE | 332 FTE |
| NAT-TCR | Meridian Waste Tennessee, LLC | 12.0 TCR |
| NAT-TCR | Blue Ridge Senior Housing, LLC | 12.0 TCR |
| NAT-TCR | Edgewood Memory Care | 12.0 TCR |
| NAT-TCR | Gordon Aluminum | 12.0 TCR |
| NAT-SIZE | Concordia Community Support Services | 49 FTE |
| NAT-SIZE | Hoya St Louis | 49 FTE |
| NAT-SIZE | Headquarters | 49 FTE |
| NAT-SIZE | Intermountain West Insulation Pasco | 49 FTE |
Rel codes: NAICS-TCR · STATE-SIZE · CITY-NEAR · NAT-TCR/NAT-SIZE cross-state. Read with this employer →
Read our methodology - how this data is sourced, computed, and verified.