Blocks, concrete and cinder, manufacturing · Massachusetts
Adolph Jandris & Sons Inc
Gardner, MA · ~42 workers · 5 years of OSHA Injury Tracking Application data.
- D
- Poor Safety Record
- 6.4
- Avg TCR
- 3.3
- Industry avg
- 0
- Fatalities
The verdict
Adolph Jandris & Sons Inc runs at 195% of its industry's injury rate - more dangerous than the typical Blocks, concrete and cinder, manufacturing workplace, earning a grade D.
Adolph Jandris & Sons Inc: 6.4 TCR = 195% of Blocks, concrete and cinder, manufacturing BLS 3.3 · 5y Form 300A (see methodology below)
Adolph Jandris & Sons Inc safety composite
Adolph Jandris & Sons Inc scores strongest on fatalities (safer than 50% of same-industry peers) and weakest on dart rate (safer than 23%), 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)
- F 6.43 per 100 workers
Safer than 27% of industry peers
- DART rate
- F 4.82 per 100 workers
Safer than 23% 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
−8.0
2020→2024
Adolph Jandris & Sons Inc injury rate improved
Adolph Jandris & Sons Inc's TCR fell 8.0 from 12.8 in 2020 to 4.8 in 2024. Peak filing year was 2020 at 12.8 TCR. In 2024, DART was 0.75× this establishment's average TCR (severity share of cases).
2020=12.8 · 2021=2.4 · 2022=7.2 · 2023=4.9 · 2024=4.8
OSHA ITA Form 300A scorecard
Establishment book 327331 · Gardner, MA ABOVE-IND · SMALL
Grade D · TCR 6.4 · 195% of ind
- DART 4.8 DART
- RANK #5/6
- PHOTO 4018 - Eau Claire Co…
- BOOK 5y book
- INJ 11 inj
- SIZE ~42 FTE
Nearest TCR peer: 4018 - Eau Claire Concrete Plant (0.0 TCR gap)
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Adolph Jandris & Sons Inc in the TCR neighbourhood
Average Total Case Rate among this establishment and nearest same-industry peers
- This site
Adolph Jandris & Sons Inc
6.4 TCR
- 4018 - Eau Cla
4018 - Eau Claire Concrete Plant
6.4 TCR
- Parkerblock
Parkerblock
6.4 TCR
- Cast Systems L
Cast Systems LLC
6.4 TCR
- EMCO ---- Blad
EMCO ---- Bladensburg
6.4 TCR
What this shows Adolph Jandris & Sons Inc averages 6.4 TCR (195% of the Blocks, concrete and cinder, manufacturing BLS benchmark).
Adolph Jandris & Sons Inc TCR series: 2020=12.8 · 2021=2.4 · 2022=7.2 · 2023=4.9 · 2024=4.8 · BLS 3.3
Where Adolph Jandris & Sons Inc falls in its industry
321 Blocks, concrete and cinder, m establishmentsSafer than 27% of graded establishments in this industry, whose median TCR is 4.1.
Narrower to Massachusetts alone (the establishments it most directly competes with for workers and contracts): ranked #5 safest of 6 Blocks, concrete and cinder, m employers in Massachusetts.
Adolph Jandris & Sons Inc has more employees than the Blocks, concrete and cinder, manufacturi median and a higher injury rate than the industry's median TCR of 4.1. 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 | 4.8 | 4.8 | 1 | 1 | 0 |
| 2023 | 4.9 | 4.9 | 2 | 0 | 0 |
| 2022 | 7.2 | 2.4 | 2 | 1 | 0 |
| 2021 | 2.4 | 2.4 | 1 | 0 | 0 |
| 2020 | 12.8 | 12.8 | 5 | 1 | 0 |
OSHA ITA peer cross-reference
Establishment peer ledger
327331 · MA · Gardner
321 Blocks, concrete and cinder, manufacturing employers nationwide with a credible TCR · 10,108 rated employers in Massachusetts with headcount on file · 37 employers in Gardner, MA · 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 | 4018 - Eau Claire Concrete Plant | 6.4 TCR |
| NAICS-TCR | Parkerblock | 6.4 TCR |
| NAICS-TCR | Cast Systems LLC | 6.4 TCR |
| NAICS-TCR | EMCO ---- Bladensburg | 6.4 TCR |
| STATE-SIZE | Kendall | 42 FTE |
| STATE-SIZE | Liberty Utilities Anawan Street | 42 FTE |
| STATE-SIZE | Lendlease Boston | 42 FTE |
| STATE-SIZE | Mass Cabinets Inc. | 42 FTE |
| CITY-NEAR | Heywood Hospital | 1,092 FTE |
| CITY-NEAR | WM 2155 | 297 FTE |
| CITY-NEAR | 2155 | 258 FTE |
| CITY-NEAR | GVNA HealthCare Inc | 167 FTE |
| NAT-TCR | Coupang Global, LLC - Riverside Fulfillment Center | 6.4 TCR |
| NAT-TCR | Rennes Health & Rehab Center - West | 6.4 TCR |
| NAT-TCR | Grocery Haulers, Inc Greenwich, CT | 6.4 TCR |
| NAT-TCR | Thomas Redi-Mix | 6.4 TCR |
| NAT-SIZE | Inspirations Senior Living | 42 FTE |
| NAT-SIZE | Kraus-Anderson Realty | 42 FTE |
| NAT-SIZE | Sii - Mancelona | 42 FTE |
| NAT-SIZE | Main branch | 42 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.