Sonar systems and equipment manufacturing · Massachusetts

Ultra - Bower Rd Extension

Quincy, MA · ~15 workers · 4 years of OSHA Injury Tracking Application data.

C
Average Safety Record
3.5
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

Ultra - Bower Rd Extension runs at 106% of its industry's injury rate - about level with the typical Sonar systems and equipment manufacturing workplace, earning a grade C.

Ultra - Bower Rd Extension: 3.5 TCR = 106% of Sonar systems and equipment manufacturing BLS 3.3 · 4y Form 300A (see methodology below)

Ultra - Bower Rd Extension safety composite

Ultra - Bower Rd Extension scores strongest on fatalities (safer than 50% of same-industry peers) and weakest on dart rate (safer than 1%), 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

16/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 3.5 per 100 workers

Safer than 7% of industry peers

DART rate
F 5.49 per 100 workers

Safer than 1% 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%).

Rising injury rate

Ultra - Bower Rd Extension: 0.0 → 5.5 TCR

Peak year 2022 @ 8.5 TCR · DART/TCR 1.57× in 2024

Ultra - Bower Rd Extension's TCR rose 5.5 from 0.0 in 2021 to 5.5 in 2024. Peak filing year was 2022 at 8.5 TCR. In 2024, DART was 1.57× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 334511 · Quincy, MA ABOVE-IND · SMALL

Grade C · TCR 3.5 · 106% of ind

  • DART 5.5 DART
  • RANK #25/26
  • PHOTO Leonardo DRS - Sidma…
  • BOOK 4y book
  • INJ 2 inj
  • SIZE ~15 FTE

Nearest TCR peer: Leonardo DRS - Sidman Facility (0.0 TCR gap)

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

Ultra - Bower Rd Extension in the TCR neighbourhood

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

TCR

What this shows Ultra - Bower Rd Extension averages 3.5 TCR (106% of the Sonar systems and equipment manufacturing BLS benchmark).

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

Ultra - Bower Rd Extension TCR series: 2021=0 · 2022=8.5 · 2023=0 · 2024=5.5 · BLS 3.3

Where Ultra - Bower Rd Extension falls in its industry

388 Sonar systems and equipment ma establishments

Safer than 7% of graded establishments in this industry, whose median TCR is 0.7.

More dangerous than peersSafer than peers

Narrower to Massachusetts alone (the establishments it most directly competes with for workers and contracts): ranked #25 safest of 26 Sonar systems and equipment ma employers in Massachusetts.

Ultra - Bower Rd Extension (15 employees, TCR 3.5) among 29 same-industry peers, split at the industry median of 207 employees and a TCR of 0.7 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 05001,0001,5002,000 0246810 Average employees Total Case Rate Ultra - Bower Rd Extension
Ultra - Bower Rd Extension (15 employees, TCR 3.5) among 29 same-industry peers, split at the industry median of 207 employees and a TCR of 0.7

Ultra - Bower Rd Extension has fewer employees than the Sonar systems and equipment manufacturin median and a higher injury rate than the industry's median TCR of 0.7. 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 5.5 5.5 1 0 0
2023 0.0 0.0 0 0 0
2022 8.5 8.5 1 0 0
2021 0.0 0.0 0 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

334511 · MA · Quincy

388 Sonar systems and equipment manufacturing employers nationwide with a credible TCR · 10,108 rated employers in Massachusetts with headcount on file · 81 employers in Quincy, MA · 4 cross-state NAT-TCR peers. Closest matches by relationship code are listed below.

Rel Establishment Metric
NAICS-TCR Leonardo DRS - Sidman Facility 3.5 TCR
NAICS-TCR ATK Space Systems Inc. - Kettering 3.6 TCR
NAICS-TCR BAE Systems I&S - Maritime Solutions 3.6 TCR
NAICS-TCR Brogdon Machine Inc 3.3 TCR
STATE-SIZE FirstLight MA Hydro LLC 15 FTE
STATE-SIZE WESTOVER HANGAR - CHICOPEE MA 15 FTE
STATE-SIZE Amp Electrical Inc. 15 FTE
STATE-SIZE Polar 30 Sword St 15 FTE
CITY-NEAR IntelyCare, Inc. 4,725 FTE
CITY-NEAR Point32Health Quincy 4,440 FTE
CITY-NEAR Quincy 1,759 FTE
CITY-NEAR Granite Telecommunications LLC Quincy 1,327 FTE
NAT-TCR E & B PAVING LLC - Evansville 3.5 TCR
NAT-TCR Gusmer Enterprises, Inc. Fresno, CA 3.5 TCR
NAT-TCR DEXTER 3.5 TCR
NAT-TCR Powers of Arkansas- North Little Rock Office 3.5 TCR

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. 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.