Addition, alteration and renovation general contractors, commercial and institutional building · Florida
JSK Corp
Jacksonville, FL · ~30 workers · 9 years of OSHA Injury Tracking Application data.
- C
- Average Safety Record
- 3.2
- Avg TCR
- 2.9
- Industry avg
- 0
- Fatalities
The verdict
JSK Corp runs at 110% of its industry's injury rate - about level with the typical Addition, alteration and renovation general contractors, commercial and institutional building workplace, earning a grade C.
JSK Corp: 3.2 TCR = 110% of Addition, alteration and renovation general contractors, commercial and institutional building BLS 2.9 · 9y Form 300A (see methodology below)
JSK Corp safety composite
JSK Corp scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on dart rate (safer than 8%), 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).
31/100
Percentile-weighted across 3 of 3 measures
- Total Case Rate (TCR)
- D 3.2 per 100 workers
Safer than 38% of industry peers
- DART rate
- F 5.38 per 100 workers
Safer than 8% 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
−5.4
2016→2024
JSK Corp injury rate improved
JSK Corp's TCR fell 5.4 from 10.8 in 2016 to 5.4 in 2024. Peak filing year was 2023 at 199.4 TCR. In 2024, DART was 1.68× this establishment's average TCR (severity share of cases).
2016=10.8 · 2017=9.4 · 2018=0.0 · 2019=0.0 · 2020=0.0 · 2021=0.0 · 2022=0.0 · 2023=199.4 · 2024=5.4
OSHA ITA Form 300A scorecard
Establishment book 236220 · Jacksonville, FL ABOVE-IND · SMALL
Grade C · TCR 3.2 · 110% of ind
- DART 5.4 DART
- RANK #165/218
- PHOTO Market & Johnson Inc.
- BOOK 9y book
- INJ 10 inj
- SIZE ~30 FTE
Nearest TCR peer: Market & Johnson Inc. (0.0 TCR gap)
Read with this employer → · Industry book → · Florida employers → · Look up another →
JSK Corp in the TCR neighbourhood
Average Total Case Rate among this establishment and nearest same-industry peers
- This site
JSK Corp
3.2 TCR
- Market & Johns
Market & Johnson Inc.
3.2 TCR
- Buford Thompso
Buford Thompson Company Fort Worth
3.2 TCR
- CSA Constructo
CSA Constructors Inc.
3.2 TCR
- Keystruct Cons
Keystruct Construciton, Inc.
3.2 TCR
What this shows JSK Corp averages 3.2 TCR (110% of the Addition, alteration and renovation general contractors, commercial and institutional building BLS benchmark).
JSK Corp TCR series: 2016=10.8 · 2017=9.4 · 2018=0 · 2019=0 · 2020=0 · 2021=0 · 2022=0 · 2023=199.4 · 2024=5.4 · BLS 2.9
Where JSK Corp falls in its industry
4,692 Addition, alteration and renov establishmentsSafer than 38% of graded establishments in this industry, whose median TCR is 2.3.
Narrower to Florida alone (the establishments it most directly competes with for workers and contracts): ranked #165 safest of 218 Addition, alteration and renov employers in Florida.
JSK Corp has fewer employees than the Addition, alteration and renovation gene 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 | 5.4 | 5.4 | 1 | 0 | 0 |
| 2023 | 199.4 | 0.0 | 1 | 0 | 0 |
| 2022 | 0.0 | 0.0 | 0 | 0 | 0 |
| 2021 | 0.0 | 0.0 | 0 | 0 | 0 |
| 2020 | 0.0 | 0.0 | 0 | 0 | 0 |
| 2019 | 0.0 | 0.0 | 0 | 0 | 0 |
| 2018 | 0.0 | 0.0 | 0 | 0 | 0 |
| 2017 | 9.4 | 0.0 | 4 | 0 | 0 |
| 2016 | 10.8 | 0.0 | 4 | 0 | 0 |
OSHA ITA peer cross-reference
Establishment peer ledger
236220 · FL · Jacksonville
4,692 Addition, alteration and renovation general contractors, commercial and institutional building employers nationwide with a credible TCR · 26,569 rated employers in Florida with headcount on file · 1,776 employers in Jacksonville, FL · 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 | Market & Johnson Inc. | 3.2 TCR |
| NAICS-TCR | Buford Thompson Company Fort Worth | 3.2 TCR |
| NAICS-TCR | CSA Constructors Inc. | 3.2 TCR |
| NAICS-TCR | Keystruct Construciton, Inc. | 3.2 TCR |
| STATE-SIZE | Pacific Tomato Growers, Ltd. | 30 FTE |
| STATE-SIZE | ACTION SOD & LANDSCAPE GARDENS | 30 FTE |
| STATE-SIZE | Turf Sales of Florida | 30 FTE |
| STATE-SIZE | Bees Florida | 30 FTE |
| CITY-NEAR | UF HEALTH JACKSONVILLE | 4,948 FTE |
| CITY-NEAR | Mayo Clinic Jacksonville (Clinic) | 4,567 FTE |
| CITY-NEAR | Baptist Health System Jacksonville Baptist Medical Center | 4,199 FTE |
| CITY-NEAR | FLJAC - JACKSONVILLE | 4,193 FTE |
| NAT-TCR | 17-Phoenix Airport Marriott | 3.2 TCR |
| NAT-TCR | University of Minnesota Morris | 3.2 TCR |
| NAT-TCR | Iroquois Paving Corporation | 3.2 TCR |
| NAT-TCR | Independent's Service Company - Market Street | 3.2 TCR |
| NAT-SIZE | 26 - Winston-Salem | 30 FTE |
| NAT-SIZE | DuPuy Oxygen & Supply Company, Inc. | 30 FTE |
| NAT-SIZE | Carwild Corporation | 30 FTE |
| NAT-SIZE | Jims Water Service, Inc. | 30 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.