Microbiology instruments manufacturing · Massachusetts

Repligen Corporation, Marlborough

Name: Repligen Corporation, Marlborough Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Marlborough, MA · ~224 workers · 4 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

B
Good Safety Record: 1.7
Avg TCR: 3.3
Industry avg: 0
Fatalities

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The verdict

Repligen Corporation, Marlborough runs at 52% of its industry's injury rate - safer than the typical Microbiology instruments manufacturing workplace, earning a grade B.

Repligen Corporation, Marlborough: 1.7 TCR = 52% of Microbiology instruments manufacturing BLS 3.3 · 4y Form 300A (see methodology below)

Repligen Corporation, Marlborough safety composite

Repligen Corporation, Marlborough scores strongest on dart rate (safer than 75% of same-industry peers) and weakest on total case rate (tcr) (safer than 35%), 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).

53/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): D 1.73 per 100 workers

Safer than 35% of industry peers
DART rate: B 0 per 100 workers

Safer than 75% 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

−3.5

2020→2023

Repligen Corporation, Marlborough injury rate improved

Repligen Corporation, Marlborough's TCR fell 3.5 from 3.5 in 2020 to 0.0 in 2023. Peak filing year was 2020 at 3.5 TCR. In 2023, DART was 0× this establishment's average TCR (severity share of cases).

2020=3.5 · 2021=2.3 · 2022=1.1 · 2023=0.0

OSHA ITA Form 300A scorecard

Establishment book 334516 · Marlborough, MA AT/BELOW-IND · MID

Grade B · TCR 1.7 · 52% of ind

DART 0.0 DART
RANK #27/33
PHOTO Parr Instrument Comp…
BOOK 4y book
INJ 12 inj
SIZE ~224 FTE

Nearest TCR peer: Parr Instrument Company (0.0 TCR gap)

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

Shimadzu Scien

1.8
ESPEC - CO

1.8
This site

1.7
Parr Instrumen

1.7
Lake Shore Cry

1.7

What this shows Repligen Corporation, Marlborough averages 1.7 TCR (52% of the Microbiology instruments manufacturing BLS benchmark).

Repligen Corporation, Marlborough TCR series: 2020=3.5 · 2021=2.3 · 2022=1.1 · 2023=0 · BLS 3.3

Where Repligen Corporation, Marlborough falls in its industry

213 Microbiology instruments manuf establishments

Safer than 35% of graded establishments in this industry, whose median TCR is 1.2.

Grade B

More dangerous than peersSafer than peers

Narrower to Massachusetts alone (the establishments it most directly competes with for workers and contracts): ranked #27 safest of 33 Microbiology instruments manuf employers in Massachusetts.

Repligen Corporation, Marlborough (224 employees, TCR 1.7) among 29 same-industry peers, split at the industry median of 133 employees and a TCR of 1.2

Repligen Corporation, Marlborough has more employees than the Microbiology instruments manufacturing 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
2023	0.0	0.0	0
2022	1.1	0.7	3
2021	2.3	1.2	4
2020	3.5	2.8	5

OSHA ITA peer cross-reference

Establishment peer ledger

334516 · MA · Marlborough

213 Microbiology instruments manufacturing employers nationwide with a credible TCR · 10,108 rated employers in Massachusetts with headcount on file · 121 employers in Marlborough, MA · 4 cross-state NAT-TCR peers · 4 cross-state NAT-SIZE peers. Closest matches by relationship code are listed below.

Rel	Establishment	Place	Metric
NAICS-TCR	Parr Instrument Company	MOLINE, IL	1.7 TCR
NAICS-TCR	Shimadzu Scientific Instruments, Inc. - Mid Atlantic Region	COLUMBIA, MD	1.8 TCR
NAICS-TCR	Lake Shore Cryotronics Woburn	WOBURN, MA	1.7 TCR
NAICS-TCR	ESPEC - CO	DENVER, CO	1.8 TCR
STATE-SIZE	CRRC MA	SPRINGFIELD MA	224 FTE
STATE-SIZE	CM Whitins	WHITINSVILLE	224 FTE
STATE-SIZE	Roche Bros. Supermarkets - DTX	BOSTON	224 FTE
STATE-SIZE	1942 - Revere	REVERE	224 FTE
CITY-NEAR	Raytheon - Marlborough	Marlborough	2,332 FTE
CITY-NEAR	Raytheon_Marlborough_MA	Marlborough	2,054 FTE
CITY-NEAR	Field	Marlborough	1,438 FTE
CITY-NEAR	Hologic : Marlborough Campus	Marlborough	700 FTE
NAT-TCR	Genencor International WI, Inc.	Beloit, WI	1.7 TCR
NAT-TCR	Honolulu Ford	Honolulu, HI	1.7 TCR
NAT-TCR	Pei Genesis Inc	South Bend, IN	1.7 TCR
NAT-TCR	MD01 Baltimore	Baltimore, MD	1.7 TCR
NAT-SIZE	RW Screw LLC	Massillon, OH	224 FTE
NAT-SIZE	Western	Asheville, NC	224 FTE
NAT-SIZE	M Health Clinics/Surgery Ctr	Minneapolis, MN	224 FTE
NAT-SIZE	Phoenix Fabricators and Erectors	Avon, IN	224 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: 2023, 2022, 2021, 2020. 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.