Culture media manufacturing · Massachusetts

Repligen Corportation, Waltham

Waltham, MA · ~346 workers · 3 years of OSHA Injury Tracking Application data.

A
Excellent Safety Record
0.6
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

Repligen Corportation, Waltham runs at 19% of its industry's injury rate - far safer than the typical Culture media manufacturing workplace, earning a grade A.

Repligen Corportation, Waltham: 0.6 TCR = 19% of Culture media manufacturing BLS 3.3 · 3y Form 300A (see methodology below)

Repligen Corportation, Waltham safety composite

Repligen Corportation, Waltham scores strongest on total case rate (tcr) (safer than 73% of same-industry peers) and weakest on dart rate (safer than 42%), 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

56/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
C 0.62 per 100 workers

Safer than 73% of industry peers

DART rate
D 0.64 per 100 workers

Safer than 42% 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

Repligen Corportation, Waltham: 0.0 → 0.6 TCR

Peak year 2020 @ 1.2 TCR · DART/TCR 1.03× in 2021

Repligen Corportation, Waltham's TCR rose 0.6 from 0.0 in 2019 to 0.6 in 2021. Peak filing year was 2020 at 1.2 TCR. In 2021, DART was 1.03× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 325414 · Waltham, MA AT/BELOW-IND · MID

Grade A · TCR 0.6 · 19% of ind

  • DART 0.6 DART
  • RANK #18/37
  • PHOTO Patheon Biologics LLC
  • BOOK 3y book
  • INJ 5 inj
  • SIZE ~346 FTE

Nearest TCR peer: Patheon Biologics LLC (0.0 TCR gap)

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

Repligen Corportation, Waltham in the TCR neighbourhood

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

TCR

What this shows Repligen Corportation, Waltham averages 0.6 TCR (19% of the Culture media manufacturing BLS benchmark).

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

Repligen Corportation, Waltham TCR series: 2019=0 · 2020=1.2 · 2021=0.6 · BLS 3.3

Where Repligen Corportation, Waltham falls in its industry

234 Culture media manufacturing establishments

Safer than 73% 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 #18 safest of 37 Culture media manufacturing employers in Massachusetts.

Repligen Corportation, Waltham (346 employees, TCR 0.6) 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 Repligen Corportation, Waltham
Repligen Corportation, Waltham (346 employees, TCR 0.6) among 29 same-industry peers, split at the industry median of 198 employees and a TCR of 1.2

Repligen Corportation, Waltham has more employees than the Culture media manufacturing median and a lower 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
2021 0.6 0.6 2 0 0
2020 1.2 1.2 3 0 0
2019 0.0 0.0 0 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

325414 · MA · Waltham

234 Culture media manufacturing employers nationwide with a credible TCR · 10,108 rated employers in Massachusetts with headcount on file · 118 employers in Waltham, 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 Patheon Biologics LLC 0.6 TCR
NAICS-TCR Biogen Inc RTP Bio 0.6 TCR
NAICS-TCR Pfizer, Inc. 0.6 TCR
NAICS-TCR Sanofi Pasteur Field Sales Southeast Region 0.6 TCR
STATE-SIZE BOS 1379 346 FTE
STATE-SIZE Primark DTX 347 FTE
STATE-SIZE HouseWorks, LLC 345 FTE
STATE-SIZE Catholic Memorial Home Inc 347 FTE
CITY-NEAR RESERVOIR WOODS (MA42) 2,025 FTE
CITY-NEAR 170 Data Drive Work Location-MAAV 1,985 FTE
CITY-NEAR RESERVOIR WOODS-MA42 1,736 FTE
CITY-NEAR Partners Home Care Inc 786 FTE
NAT-TCR Canoo Corporate Headquarters 0.6 TCR
NAT-TCR Kb Home San Antonio 0.6 TCR
NAT-TCR Richmond Service Center 0.6 TCR
NAT-TCR Future Telecom 0.6 TCR
NAT-SIZE AR Farm Bureau Office 346 FTE
NAT-SIZE Organizaiton 346 FTE
NAT-SIZE 4818-TX07 346 FTE
NAT-SIZE Suffolk SE Region 346 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: 2021, 2020, 2019. 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.