Instruments, mechanical microsurgical, manufacturing · Minnesota

Plymouth ATS - Cardiac Surgery

Name: Plymouth ATS - Cardiac Surgery Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Plymouth, MN · ~265 workers · 2 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

C
Average Safety Record: 3.8
Avg TCR: 3.3
Industry avg: 0
Fatalities

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The verdict

Plymouth ATS - Cardiac Surgery runs at 116% of its industry's injury rate - about level with the typical Instruments, mechanical microsurgical, manufacturing workplace, earning a grade C.

Plymouth ATS - Cardiac Surgery: 3.8 TCR = 116% of Instruments, mechanical microsurgical, manufacturing BLS 3.3 · 2y Form 300A (see methodology below)

Plymouth ATS - Cardiac Surgery safety composite

Plymouth ATS - Cardiac Surgery scores strongest on fatalities (safer than 50% of same-industry peers) and weakest on total case rate (tcr) (safer than 12%), 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).

22/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): F 3.82 per 100 workers

Safer than 12% of industry peers
DART rate: F 2.56 per 100 workers

Safer than 13% 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

Plymouth ATS - Cardiac Surgery: 3.4 → 4.3 TCR

Peak year 2020 @ 4.3 TCR · DART/TCR 0.67× in 2020

Plymouth ATS - Cardiac Surgery's TCR rose 0.9 from 3.4 in 2017 to 4.3 in 2020. In 2020, DART was 0.67× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 339112 · Plymouth, MN ABOVE-IND · MID

Grade C · TCR 3.8 · 116% of ind

DART 2.6 DART
RANK #51/56
PHOTO Coherex
BOOK 2y book
INJ 11 inj
SIZE ~265 FTE

Nearest TCR peer: Coherex (0.0 TCR gap)

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

Terumo BCT, In

3.9
Cook Inc

3.9
This site

3.8
Coherex

3.8
Arthrex Logist

3.8

What this shows Plymouth ATS - Cardiac Surgery averages 3.8 TCR (116% of the Instruments, mechanical microsurgical, manufacturing BLS benchmark).

Plymouth ATS - Cardiac Surgery TCR series: 2017=3.4 · 2020=4.3 · BLS 3.3

Where Plymouth ATS - Cardiac Surgery falls in its industry

741 Instruments, mechanical micros establishments

Safer than 12% of graded establishments in this industry, whose median TCR is 1.5.

Grade C

More dangerous than peersSafer than peers

Narrower to Minnesota alone (the establishments it most directly competes with for workers and contracts): ranked #51 safest of 56 Instruments, mechanical micros employers in Minnesota.

Plymouth ATS - Cardiac Surgery (265 employees, TCR 3.8) among 29 same-industry peers, split at the industry median of 174 employees and a TCR of 1.5

Plymouth ATS - Cardiac Surgery has more employees than the Instruments, mechanical microsurgical, m 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	Fatalities
2020	4.3	2.6	5	0	0
2017	3.4	2.8	6	0	0

OSHA ITA peer cross-reference

Establishment peer ledger

339112 · MN · Plymouth

741 Instruments, mechanical microsurgical, manufacturing employers nationwide with a credible TCR · 15,828 rated employers in Minnesota with headcount on file · 321 employers in Plymouth, MN · 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	Coherex	SALT LAKE CITY, UT	3.8 TCR
NAICS-TCR	Terumo BCT, Inc.	LAKEWOOD, CO	3.9 TCR
NAICS-TCR	Cook Inc	BLOOMINGTON, IN	3.9 TCR
NAICS-TCR	Arthrex Logistics Center	FT. MYERS, FL	3.8 TCR
STATE-SIZE	0931 - Stillwater	STILLWATER	265 FTE
STATE-SIZE	Chuck & Don's Pet Food & Supplies	MAHTOMEDI	265 FTE
STATE-SIZE	Rainbow Companies	MINNETONKA	265 FTE
STATE-SIZE	20-Armstrong Sr High	MINNEAPOLIS	265 FTE
CITY-NEAR	Lawrence Service LLC	Plymouth	3,881 FTE
CITY-NEAR	EP SH Plymouth MN	Plymouth	2,084 FTE
CITY-NEAR	EP / SH Plymouth MN	Plymouth	1,982 FTE
CITY-NEAR	CN Plymouth	Plymouth	1,565 FTE
NAT-TCR	Acc 2150 Penn	Washington, DC	3.8 TCR
NAT-TCR	SFS Austin, TX-221AUS	Austin, TX	3.8 TCR
NAT-TCR	Miletree Center	Spencer, WV	3.8 TCR
NAT-TCR	TriMark Economy Sacramento	Sacramento, CA	3.8 TCR
NAT-SIZE	Roemer Road	Appleton, WI	265 FTE
NAT-SIZE	Calumet Water Reclamation Plant	Chicago, IL	265 FTE
NAT-SIZE	UMFS Richmond	Richmond, VA	265 FTE
NAT-SIZE	Monaco3, Inc	Portland, OR	265 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, 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.