Virus vaccines manufacturing · Connecticut

Protein Sciences Corporation, a Delaware Company

Name: Protein Sciences Corporation, a Delaware Company Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Meriden, CT · ~88 workers · 2 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

A
Excellent Safety Record: 1.6
Avg TCR: 3.3
Industry avg: 0
Fatalities

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The verdict

Protein Sciences Corporation, a Delaware Company runs at 47% of its industry's injury rate - far safer than the typical Virus vaccines manufacturing workplace, earning a grade A.

Protein Sciences Corporation, a Delaware Company: 1.6 TCR = 47% of Virus vaccines manufacturing BLS 3.3 · 2y Form 300A (see methodology below)

Protein Sciences Corporation, a Delaware Company safety composite

Protein Sciences Corporation, a Delaware Company scores strongest on dart rate (safer than 83% of same-industry peers) and weakest on total case rate (tcr) (safer than 38%), 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).

57/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): D 1.55 per 100 workers

Safer than 38% 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

−3.1

2019→2020

Protein Sciences Corporation, a Delaware Company injury rate improved

Protein Sciences Corporation, a Delaware Company's TCR fell 3.1 from 3.1 in 2019 to 0.0 in 2020. Peak filing year was 2019 at 3.1 TCR. In 2020, DART was 0× this establishment's average TCR (severity share of cases).

2019=3.1 · 2020=0.0

OSHA ITA Form 300A scorecard

Establishment book 325414 · Meriden, CT AT/BELOW-IND · SMALL

Grade A · TCR 1.6 · 47% of ind

DART 0.0 DART
RANK P38
PHOTO Brammer Bio Florida
BOOK 2y book
INJ 1 inj
SIZE ~88 FTE

Nearest TCR peer: Brammer Bio Florida (0.0 TCR gap)

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

This site

1.6
Brammer Bio Fl

1.6
FUJIFILM Diosy

1.6
Emergent Biode

1.6
Merck Ames, IA

1.6

What this shows Protein Sciences Corporation, a Delaware Company averages 1.6 TCR (47% of the Virus vaccines manufacturing BLS benchmark).

Protein Sciences Corporation, a Delaware Company TCR series: 2019=3.1 · 2020=0 · BLS 3.3

Where Protein Sciences Corporation, a Delaware Company falls in its industry

234 Virus vaccines manufacturing establishments

Safer than 38% of graded establishments in this industry, whose median TCR is 1.2.

Grade A

More dangerous than peersSafer than peers

Protein Sciences Corporation, a Delaware Company (88 employees, TCR 1.6) among 29 same-industry peers, split at the industry median of 198 employees and a TCR of 1.2

Protein Sciences Corporation, a Delaware Company has fewer employees than the Virus vaccines 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	Illnesses	Fatalities
2020	0.0	0.0	0	0	0
2019	3.1	1.6	1	1	0

OSHA ITA peer cross-reference

Establishment peer ledger

325414 · CT · Meriden

234 Virus vaccines manufacturing employers nationwide with a credible TCR · 7,008 rated employers in Connecticut with headcount on file · 115 employers in Meriden, CT · 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	Brammer Bio Florida	ALACHUA, FL	1.6 TCR
NAICS-TCR	FUJIFILM Diosynth Biotechnologies Texas, LLC	COLLEGE STATION, TX	1.6 TCR
NAICS-TCR	Emergent Biodefense Operations Lansing	LANSING, MI	1.6 TCR
NAICS-TCR	Merck Ames, IA Facility	AMES, IA	1.6 TCR
STATE-SIZE	White Flower Farm Torrington	TORRINGTON	88 FTE
STATE-SIZE	Service Maintenance Company Inc	MERIDEN	88 FTE
STATE-SIZE	Camsan Inc	STAMFORD	88 FTE
STATE-SIZE	Shawns Lawns Inc. 2021	STAMFORD	88 FTE
CITY-NEAR	Hartford	Meriden	1,670 FTE
CITY-NEAR	MIDSTATE MEDICAL CENTER	Meriden	1,220 FTE
CITY-NEAR	MRDNCT04	Meriden	566 FTE
CITY-NEAR	Radio Frequency Systems - Meriden, CT	Meriden	402 FTE
NAT-TCR	Universal Staffing Solutions inc.	Bakersfield, CA	1.6 TCR
NAT-TCR	Winston Brands Contact Center	Wichita, KS	1.6 TCR
NAT-TCR	Meijer118	Toledo, OH	1.6 TCR
NAT-TCR	Des-Case Corporation	Goodlettsville, TN	1.6 TCR
NAT-SIZE	Coventry Transportation	East Greensville, PA	88 FTE
NAT-SIZE	Window Works	Bolingbrook, IL	88 FTE
NAT-SIZE	Augustana The Rosemount	Rosemount, MN	88 FTE
NAT-SIZE	Birdon America Inc	Denver, CO	88 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: 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.