Tools and accessories for machine tools manufacturing · Connecticut

Somma Tool Company

Waterbury, CT · ~23 workers · 7 years of OSHA Injury Tracking Application data.

B
Good Safety Record
1.9
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

Somma Tool Company runs at 57% of its industry's injury rate - safer than the typical Tools and accessories for machine tools manufacturing workplace, earning a grade B.

Somma Tool Company: 1.9 TCR = 57% of Tools and accessories for machine tools manufacturing BLS 3.3 · 7y Form 300A (see methodology below)

Somma Tool Company safety composite

Somma Tool Company scores strongest on dart rate (safer than 74% of same-industry peers) and weakest on fatalities (safer than 50%), 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).

C

63/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
C 1.87 per 100 workers

Safer than 62% of industry peers

DART rate
C 0 per 100 workers

Safer than 74% 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%).

Somma Tool Company held a steady TCR band

Somma Tool Company's TCR held near 0.0 from 0.0 in 2016 to 0.0 in 2022. Peak filing year was 2017 at 4.6 TCR. In 2022, DART was 0× this establishment's average TCR (severity share of cases).

2016=0.0 · 2017=4.6 · 2018=4.1 · 2019=0.0 · 2020=4.3 · 2021=0.0 · 2022=0.0

OSHA ITA Form 300A scorecard

Establishment book 333515 · Waterbury, CT AT/BELOW-IND · SMALL

Grade B · TCR 1.9 · 57% of ind

  • DART 0.0 DART
  • RANK #1/7
  • PHOTO Destaco
  • BOOK 7y book
  • INJ 3 inj
  • SIZE ~23 FTE

Nearest TCR peer: Destaco (0.0 TCR gap)

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

Somma Tool Company in the TCR neighbourhood

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

TCR

What this shows Somma Tool Company averages 1.9 TCR (57% of the Tools and accessories for machine tools manufacturing BLS benchmark).

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

Somma Tool Company TCR series: 2016=0 · 2017=4.6 · 2018=4.1 · 2019=0 · 2020=4.3 · 2021=0 · 2022=0 · BLS 3.3

Where Somma Tool Company falls in its industry

221 Tools and accessories for mach establishments

Safer than 62% of graded establishments in this industry, whose median TCR is 2.5.

More dangerous than peersSafer than peers

Narrower to Connecticut alone (the establishments it most directly competes with for workers and contracts): ranked #1 safest of 7 Tools and accessories for mach employers in Connecticut.

Somma Tool Company (23 employees, TCR 1.9) among 29 same-industry peers, split at the industry median of 71 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 0200400600 051015 Average employees Total Case Rate Somma Tool Company
Somma Tool Company (23 employees, TCR 1.9) among 29 same-industry peers, split at the industry median of 71 employees and a TCR of 2.5

Somma Tool Company has fewer employees than the Tools and accessories for machine tools median and a lower 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
2022 0.0 0.0 0 0 0
2021 0.0 0.0 0 0 0
2020 4.3 0.0 1 0 0
2019 0.0 0.0 0 0 0
2018 4.1 4.1 1 0 0
2017 4.6 0.0 1 0 0
2016 0.0 0.0 0 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

333515 · CT · Waterbury

221 Tools and accessories for machine tools manufacturing employers nationwide with a credible TCR · 7,008 rated employers in Connecticut with headcount on file · 218 employers in Waterbury, CT · 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 Destaco 1.9 TCR
NAICS-TCR McPherson Industrial Corporation DBA Quality Chaser Company 1.8 TCR
NAICS-TCR Great Lakes Custom Tool Manufacturing, Inc. 1.8 TCR
NAICS-TCR STF Precision LLC 1.8 TCR
STATE-SIZE InnoConn Construction Management LLC 23 FTE
STATE-SIZE OWI Contractors, LLC 23 FTE
STATE-SIZE Andrew Ansaldi Company 23 FTE
STATE-SIZE Cocchiola Paving Inc 23 FTE
CITY-NEAR Saint Mary's Hospital 1,654 FTE
CITY-NEAR Waterbury Hospital 1,472 FTE
CITY-NEAR Hartford-Saint Mary's Hospital 1,292 FTE
CITY-NEAR Naugatuck Valley Community College 1,277 FTE
NAT-TCR Powertherm Maxim 1.9 TCR
NAT-TCR C & C Shop 1.9 TCR
NAT-TCR Guardian Pest Solutions 1.9 TCR
NAT-TCR Hankinson Renewable Energy, LLC 1.9 TCR
NAT-SIZE Chautauqua Natural Foods 23 FTE
NAT-SIZE Simon Roofing and Sheet Metal Corp - Columbus- 002 23 FTE
NAT-SIZE Simon Roofing and Sheet Metal - Surfaces 23 FTE
NAT-SIZE Topcraft Precision Manufactured Solutions, Inc 23 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: 2022, 2021, 2020, 2019, 2018, 2017, 2016. This is publicly available government data - not a legal determination of workplace conditions.
Data sourced from official public datasets. See our methodology for details.