Fatty acids (e.g., margaric, oleic, stearic) manufacturing · Massachusetts

Twin Rivers Technologies

Name: Twin Rivers Technologies Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Quincy, MA · ~125 workers · 7 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

C
Average Safety Record: 3.2
Avg TCR: 3.3
Industry avg: 0
Fatalities

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The verdict

Twin Rivers Technologies runs at 96% of its industry's injury rate - about level with the typical Fatty acids (e.g., margaric, oleic, stearic) manufacturing workplace, earning a grade C.

Twin Rivers Technologies: 3.2 TCR = 96% of Fatty acids (e.g., margaric, oleic, stearic) manufacturing BLS 3.3 · 7y Form 300A (see methodology below)

Twin Rivers Technologies safety composite

Twin Rivers Technologies scores strongest on fatalities (safer than 50% of same-industry peers) and weakest on total case rate (tcr) (safer than 22%), 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).

29/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): F 3.17 per 100 workers

Safer than 22% of industry peers
DART rate: F 2.17 per 100 workers

Safer than 23% 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

Twin Rivers Technologies: 1.5 → 3.6 TCR

Peak year 2021 @ 5.0 TCR · DART/TCR 0.68× in 2022

Twin Rivers Technologies's TCR rose 2.1 from 1.5 in 2016 to 3.6 in 2022. Peak filing year was 2021 at 5.0 TCR. In 2022, DART was 0.68× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 325199 · Quincy, MA AT/BELOW-IND · MID

Grade C · TCR 3.2 · 96% of ind

DART 2.2 DART
RANK #4/8
PHOTO Inbra Chemical Compa…
BOOK 7y book
INJ 30 inj
SIZE ~125 FTE

Nearest TCR peer: Inbra Chemical Company, Inc. (0.0 TCR gap)

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This site

3.2
Inbra Chemical

3.2
REG Albert Lea

3.2
TSTO Corporati

3.1
Henkel Corpora

3.1

What this shows Twin Rivers Technologies averages 3.2 TCR (96% of the Fatty acids (e.g., margaric, oleic, stearic) manufacturing BLS benchmark).

Twin Rivers Technologies TCR series: 2016=1.5 · 2017=1.5 · 2018=2.2 · 2019=5 · 2020=3.4 · 2021=5 · 2022=3.6 · BLS 3.3

Where Twin Rivers Technologies falls in its industry

552 Fatty acids (e.g., margaric, o establishments

Safer than 22% of graded establishments in this industry, whose median TCR is 1.5.

Grade C

More dangerous than peersSafer than peers

Narrower to Massachusetts alone (the establishments it most directly competes with for workers and contracts): ranked #4 safest of 8 Fatty acids (e.g., margaric, o employers in Massachusetts.

Twin Rivers Technologies (125 employees, TCR 3.2) among 29 same-industry peers, split at the industry median of 73 employees and a TCR of 1.5

Twin Rivers Technologies has more employees than the Fatty acids (e.g., margaric, oleic, stea median and a higher injury rate than the industry's median TCR of 1.5. 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
2022	3.6	2.2	4	1
2021	5.0	4.3	7	0
2020	3.4	2.0	5	0
2019	5.0	3.6	7	0
2018	2.2	1.5	3	0
2017	1.5	0.7	2	0
2016	1.5	1.5	2	0

OSHA ITA peer cross-reference

Establishment peer ledger

325199 · MA · Quincy

552 Fatty acids (e.g., margaric, oleic, stearic) 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 · 4 cross-state NAT-SIZE peers. Closest matches by relationship code are listed below.

Rel	Establishment	Place	Metric
NAICS-TCR	Inbra Chemical Company, Inc.	ORANGEBURG, SC	3.2 TCR
NAICS-TCR	REG Albert Lea	ALBERT LEA, MN	3.2 TCR
NAICS-TCR	TSTO Corporation	DAYTON, OH	3.1 TCR
NAICS-TCR	Henkel Corporation Salisbury, NC	SALISBURY, NC	3.1 TCR
STATE-SIZE	Eversource - Southboro Electric	SOUTHBORO	125 FTE
STATE-SIZE	RAYCON CONSTRUCTION LLC	BRAINTREE	125 FTE
STATE-SIZE	AM Lithography Corporation	CHICOPEE	125 FTE
STATE-SIZE	Atrium Innovations/ Pure Encapsulations	SUDBURY	125 FTE
CITY-NEAR	IntelyCare, Inc.	Quincy	4,725 FTE
CITY-NEAR	Point32Health Quincy	Quincy	4,440 FTE
CITY-NEAR	Quincy	Quincy	1,759 FTE
CITY-NEAR	Granite Telecommunications LLC Quincy	Quincy	1,327 FTE
NAT-TCR	Cope Plastics, Inc. - Cedar Rapids	Hiawatha, IA	3.2 TCR
NAT-TCR	305 - Knoxville West	Knoxville, TN	3.2 TCR
NAT-TCR	Cornerstone Painting Contractors Inc. HQ	Commerce City, CO	3.2 TCR
NAT-TCR	Maverick Carlisle, PA	Carlisle, PA	3.2 TCR
NAT-SIZE	MOSAIC	Cheverly, MD	125 FTE
NAT-SIZE	Windsor The Ridge Rehab. Center	Salinas, CA	125 FTE
NAT-SIZE	55625 Rutgers	North Brunswick, NJ	125 FTE
NAT-SIZE	Clayton Supply Guin	Guin, AL	125 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: 2022, 2021, 2020, 2019, 2018, 2017, 2016. 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.