Serums (except diagnostic substances) manufacturing · Massachusetts

Dedham MA

Dedham, MA · ~29 workers · 3 years of OSHA Injury Tracking Application data.

A
Excellent Safety Record
1.2
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

Dedham MA runs at 38% of its industry's injury rate - far safer than the typical Serums (except diagnostic substances) manufacturing workplace, earning a grade A.

Dedham MA: 1.2 TCR = 38% of Serums (except diagnostic substances) manufacturing BLS 3.3 · 3y Form 300A (see methodology below)

Dedham MA safety composite

Dedham MA scores strongest on dart rate (safer than 83% of same-industry peers) and weakest on total case rate (tcr) (safer than 47%), 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

60/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
D 1.24 per 100 workers

Safer than 47% of industry peers

DART rate
B 0 per 100 workers

Safer than 83% 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

−3.7

2017→2019

Dedham MA injury rate improved

Dedham MA's TCR fell 3.7 from 3.7 in 2017 to 0.0 in 2019. Peak filing year was 2017 at 3.7 TCR. In 2019, DART was 0× this establishment's average TCR (severity share of cases).

2017=3.7 · 2018=0.0 · 2019=0.0

OSHA ITA Form 300A scorecard

Establishment book 325414 · Dedham, MA AT/BELOW-IND · SMALL

Grade A · TCR 1.2 · 38% of ind

  • DART 0.0 DART
  • RANK #29/37
  • PHOTO Harrisvaccines, IA F…
  • BOOK 3y book
  • INJ 0 inj
  • SIZE ~29 FTE

Nearest TCR peer: Harrisvaccines, IA Facility (0.0 TCR gap)

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

Dedham MA in the TCR neighbourhood

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

TCR

What this shows Dedham MA averages 1.2 TCR (38% of the Serums (except diagnostic substances) manufacturing BLS benchmark).

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

Dedham MA TCR series: 2017=3.7 · 2018=0 · 2019=0 · BLS 3.3

Where Dedham MA falls in its industry

234 Serums (except diagnostic subs establishments

Safer than 47% of graded establishments in this industry, whose median TCR is 1.2.

More dangerous than peersSafer than peers

Narrower to Massachusetts alone (the establishments it most directly competes with for workers and contracts): ranked #29 safest of 37 Serums (except diagnostic subs employers in Massachusetts.

Dedham MA (29 employees, TCR 1.2) among 29 same-industry peers, split at the industry median of 198 employees and a TCR of 1.2 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 0246 Average employees Total Case Rate Dedham MA
Dedham MA (29 employees, TCR 1.2) among 29 same-industry peers, split at the industry median of 198 employees and a TCR of 1.2

Dedham MA has fewer employees than the Serums (except diagnostic substances) ma median and a higher injury rate than the industry's median TCR of 1.2. 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
2019 0.0 0.0 0 0 0
2018 0.0 0.0 0 0 0
2017 3.7 0.0 0 1 0

OSHA ITA peer cross-reference

Establishment peer ledger

325414 · MA · Dedham

234 Serums (except diagnostic substances) manufacturing employers nationwide with a credible TCR · 10,108 rated employers in Massachusetts with headcount on file · 60 employers in Dedham, 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 Harrisvaccines, IA Facility 1.3 TCR
NAICS-TCR Organogenesis (Campus: 85, 65, and 150 Dan Rd Canton Location's) 1.2 TCR
NAICS-TCR MilliporeSigma - BROADWAY 1.2 TCR
NAICS-TCR Boehringer Ingelheim Athens Georgia 1.3 TCR
STATE-SIZE Skyline Solar 29 FTE
STATE-SIZE Performance Building Co. Inc. 29 FTE
STATE-SIZE CTA Construction Co., Inc. 29 FTE
STATE-SIZE Coastal Construction Corp. 29 FTE
CITY-NEAR AMZL : DBO2 844 FTE
CITY-NEAR Electrical Contractor 566 FTE
CITY-NEAR J&M Brown Company 558 FTE
CITY-NEAR HMADH01 341 FTE
NAT-TCR Asplundh Tree Expert LLC Region 057 1.2 TCR
NAT-TCR Alside Window Company - Midwest 1.2 TCR
NAT-TCR North Pole 1.2 TCR
NAT-TCR AKDHC Phoenix 1.2 TCR
NAT-SIZE Clegg's Pest Control - Smithfield 29 FTE
NAT-SIZE Copper and Brass Sales - Milwaukee 29 FTE
NAT-SIZE KMM - Richburg 29 FTE
NAT-SIZE Clewiston Operations 29 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: 2019, 2018, 2017. 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.