Grading construction sites · Massachusetts
J. Masterson Construction Corp.
Danvers, MA · ~79 workers · 5 years of OSHA Injury Tracking Application data.
- D
- Poor Safety Record
- 3.6
- Avg TCR
- 2.8
- Industry avg
- 0
- Fatalities
The verdict
J. Masterson Construction Corp. runs at 127% of its industry's injury rate - more dangerous than the typical Grading construction sites workplace, earning a grade D.
J. Masterson Construction Corp.: 3.6 TCR = 127% of Grading construction sites BLS 2.8 · 5y Form 300A (see methodology below)
J. Masterson Construction Corp. safety composite
J. Masterson Construction Corp. scores strongest on fatalities (safer than 52% of same-industry peers) and weakest on total case rate (tcr) (safer than 35%), 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).
41/100
Percentile-weighted across 3 of 3 measures
- Total Case Rate (TCR)
- D 3.56 per 100 workers
Safer than 35% of industry peers
- DART rate
- D 1.45 per 100 workers
Safer than 41% of industry peers
- Fatalities
- D 0
Safer than 52% 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
−1.1
2020→2024
J. Masterson Construction Corp. injury rate improved
J. Masterson Construction Corp.'s TCR fell 1.1 from 4.0 in 2020 to 2.9 in 2024. Peak filing year was 2021 at 6.1 TCR. In 2024, DART was 0.41× this establishment's average TCR (severity share of cases).
2020=4.0 · 2021=6.1 · 2022=3.5 · 2023=1.3 · 2024=2.9
OSHA ITA Form 300A scorecard
Establishment book 238910 · Danvers, MA ABOVE-IND · SMALL
Grade D · TCR 3.6 · 127% of ind
- DART 1.4 DART
- RANK #35/56
- PHOTO R.B. Robinson Contra…
- BOOK 5y book
- INJ 13 inj
- SIZE ~79 FTE
Nearest TCR peer: R.B. Robinson Contracting, Inc. (0.0 TCR gap)
Read with this employer → · Industry book → · Massachusetts employers → · Look up another →
J. Masterson Construction Corp. in the TCR neighbourhood
Average Total Case Rate among this establishment and nearest same-industry peers
- This site
J. Masterson Construction Corp.
3.6 TCR
- R.B. Robinson
R.B. Robinson Contracting, Inc.
3.6 TCR
- Flexcor Constr
Flexcor Construction Services
3.6 TCR
- Erosion Soluti
Erosion Solutions
3.6 TCR
- N-TRAK Group,
N-TRAK Group, LLC
3.5 TCR
What this shows J. Masterson Construction Corp. averages 3.6 TCR (127% of the Grading construction sites BLS benchmark).
J. Masterson Construction Corp. TCR series: 2020=4 · 2021=6.1 · 2022=3.5 · 2023=1.3 · 2024=2.9 · BLS 2.8
Where J. Masterson Construction Corp. falls in its industry
1,750 Grading construction sites establishmentsSafer than 35% of graded establishments in this industry, whose median TCR is 2.5.
Narrower to Massachusetts alone (the establishments it most directly competes with for workers and contracts): ranked #35 safest of 56 Grading construction sites employers in Massachusetts.
J. Masterson Construction Corp. has more employees than the Grading construction sites median and a higher injury rate than the industry's median TCR of 2.5. 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 | 2.9 | 1.4 | 2 | 0 | 0 |
| 2023 | 1.3 | 1.3 | 1 | 0 | 0 |
| 2022 | 3.5 | 2.4 | 3 | 0 | 0 |
| 2021 | 6.1 | 4.5 | 4 | 0 | 0 |
| 2020 | 4.0 | 4.0 | 3 | 0 | 0 |
OSHA ITA peer cross-reference
Establishment peer ledger
238910 · MA · Danvers
1,750 Grading construction sites employers nationwide with a credible TCR · 10,108 rated employers in Massachusetts with headcount on file · 119 employers in Danvers, 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 | R.B. Robinson Contracting, Inc. | 3.6 TCR |
| NAICS-TCR | Flexcor Construction Services | 3.6 TCR |
| NAICS-TCR | Erosion Solutions | 3.6 TCR |
| NAICS-TCR | N-TRAK Group, LLC | 3.5 TCR |
| STATE-SIZE | Medical Area Total Energy Plant, LLC. | 79 FTE |
| STATE-SIZE | NE DISTRIB CENTER (SUTTON)-MA25 | 79 FTE |
| STATE-SIZE | AMESBURY-MA02 | 79 FTE |
| STATE-SIZE | 1800 | 79 FTE |
| CITY-NEAR | Abiomed, Inc. (Danvers HQ) | 1,915 FTE |
| CITY-NEAR | Northeast Arc | 1,016 FTE |
| CITY-NEAR | Medtronic-CVG | 964 FTE |
| CITY-NEAR | Millipore Sigma 17 Cherry Hill Drive Danvers | 943 FTE |
| NAT-TCR | J2 Solutions, Inc. | 3.6 TCR |
| NAT-TCR | AUGUSTA | 3.6 TCR |
| NAT-TCR | Taiho Corporation of America | 3.6 TCR |
| NAT-TCR | Dixon Sanitary | 3.6 TCR |
| NAT-SIZE | Crew Point Logistics LLC | 79 FTE |
| NAT-SIZE | Anderson Truss Co | 79 FTE |
| NAT-SIZE | Kiekert USA, Inc (R&D Location) | 79 FTE |
| NAT-SIZE | East Alabama Paving Company, Inc. | 79 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.