Excavation contractors · Massachusetts

SLT

Carver, MA · ~77 workers · 9 years of OSHA Injury Tracking Application data.

D
Poor Safety Record
4.0
Avg TCR
2.8
Industry avg
1
Fatality
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The verdict

SLT runs at 142% of its industry's injury rate - more dangerous than the typical Excavation contractors workplace, earning a grade D.

SLT: 4.0 TCR = 142% of Excavation contractors BLS 2.8 · 9y Form 300A (see methodology below)

SLT safety composite

SLT scores strongest on total case rate (tcr) (safer than 30% of same-industry peers) and weakest on fatalities (safer than 2%), 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).

F

21/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 3.97 per 100 workers

Safer than 30% of industry peers

DART rate
F 2.87 per 100 workers

Safer than 25% of industry peers

Fatalities
F 1

Safer than 2% 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%).

SLT held a steady TCR band

SLT's TCR held near 0.2 from 4.1 in 2016 to 4.3 in 2024. Peak filing year was 2017 at 8.2 TCR. In 2024, DART was 0.72× this establishment's average TCR (severity share of cases).

2016=4.1 · 2017=8.2 · 2018=4.9 · 2019=1.1 · 2020=1.1 · 2021=5.8 · 2022=3.5 · 2023=2.8 · 2024=4.3

OSHA ITA Form 300A scorecard

Establishment book 238910 · Carver, MA ABOVE-IND · SMALL

Grade D · TCR 4.0 · 142% of ind

  • DART 2.9 DART
  • RANK #40/56
  • PHOTO New Horizons Enterpr…
  • BOOK 9y book
  • INJ 28 inj
  • SIZE ~77 FTE

Nearest TCR peer: New Horizons Enterprises, LLC (0.0 TCR gap)

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

SLT in the TCR neighbourhood

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

TCR

What this shows SLT averages 4.0 TCR (142% of the Excavation contractors BLS benchmark).

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

SLT TCR series: 2016=4.1 · 2017=8.2 · 2018=4.9 · 2019=1.1 · 2020=1.1 · 2021=5.8 · 2022=3.5 · 2023=2.8 · 2024=4.3 · BLS 2.8

Where SLT falls in its industry

1,750 Excavation contractors establishments

Safer than 30% of graded establishments in this industry, whose median TCR is 2.5.

More dangerous than peersSafer than peers

Narrower to Massachusetts alone (the establishments it most directly competes with for workers and contracts): ranked #40 safest of 56 Excavation contractors employers in Massachusetts.

SLT (77 employees, TCR 4.0) among 29 same-industry peers, split at the industry median of 51 employees and a TCR of 2.5 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 050100150200250 0246810 Average employees Total Case Rate SLT
SLT (77 employees, TCR 4.0) among 29 same-industry peers, split at the industry median of 51 employees and a TCR of 2.5

SLT has more employees than the Excavation contractors 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 4.3 2.9 3 0 0
2023 2.8 0.0 1 1 0
2022 3.5 0.0 3 0 0
2021 5.8 4.6 5 0 0
2020 1.1 0.0 1 0 0
2019 1.1 1.1 1 0 0
2018 4.9 3.7 4 0 1
2017 8.2 2.3 7 0 0
2016 4.1 1.4 3 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238910 · MA · Carver

1,750 Excavation contractors employers nationwide with a credible TCR · 10,108 rated employers in Massachusetts with headcount on file · 13 employers in Carver, 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 New Horizons Enterprises, LLC 4.0 TCR
NAICS-TCR Kobalt Construction Inc 4.0 TCR
NAICS-TCR Impact Site Works, LLC. 4.0 TCR
NAICS-TCR Con-struct 4.0 TCR
STATE-SIZE The Richmond Group Main Office 77 FTE
STATE-SIZE Chapman Construction/Design 77 FTE
STATE-SIZE G.V.W., Inc. 77 FTE
STATE-SIZE 5001 - Avon, MA 77 FTE
CITY-NEAR Edaville Family Theme Park 359 FTE
CITY-NEAR NAI-0033-0033-01632 FAC-01632-CARVER-MA 163 FTE
CITY-NEAR 5472-NAI-0033-0033-01632 144 FTE
CITY-NEAR 5472-000001632 126 FTE
NAT-TCR Royston Plant 4.0 TCR
NAT-TCR Brookings SD001 4.0 TCR
NAT-TCR Johnson Feed, Inc. 4.0 TCR
NAT-TCR Doing Steel Fabrication LLC 4.0 TCR
NAT-SIZE Mazzella Lifting Technologies (Cleveland, OH) 77 FTE
NAT-SIZE Joe Daniels Construction Co., Inc. 77 FTE
NAT-SIZE Lakeland RPC 77 FTE
NAT-SIZE HF Portland OR 77 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: 2024, 2023, 2022, 2021, 2020, 2019, 2018, 2017, 2016. 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.