Instruments, mechanical microsurgical, manufacturing · Minnesota

Key Surgical LLC

Name: Key Surgical LLC Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Eden Prairie, MN · ~85 workers · 2 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

D
Poor Safety Record: 4.0
Avg TCR: 3.3
Industry avg: 0
Fatalities

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The verdict

Key Surgical LLC runs at 121% of its industry's injury rate - more dangerous than the typical Instruments, mechanical microsurgical, manufacturing workplace, earning a grade D.

Key Surgical LLC: 4.0 TCR = 121% of Instruments, mechanical microsurgical, manufacturing BLS 3.3 · 2y Form 300A (see methodology below)

Key Surgical LLC safety composite

Key Surgical LLC scores strongest on fatalities (safer than 50% of same-industry peers) and weakest on total case rate (tcr) (safer than 11%), 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).

30/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): F 3.98 per 100 workers

Safer than 11% of industry peers
DART rate: D 0.96 per 100 workers

Safer than 38% 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

−2.2

2018→2019

Key Surgical LLC injury rate improved

Key Surgical LLC's TCR fell 2.2 from 5.1 in 2018 to 2.9 in 2019. Peak filing year was 2018 at 5.1 TCR. In 2019, DART was 0.24× this establishment's average TCR (severity share of cases).

2018=5.1 · 2019=2.9

OSHA ITA Form 300A scorecard

Establishment book 339112 · Eden Prairie, MN ABOVE-IND · SMALL

Grade D · TCR 4.0 · 121% of ind

DART 1.0 DART
RANK #52/56
PHOTO 7082_16163
BOOK 2y book
INJ 7 inj
SIZE ~85 FTE

Nearest TCR peer: 7082_16163 (0.0 TCR gap)

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

This site

4
7082_16163

4
Nevada Site

4
EKF Diagnostic

4
Avinger

3.9

What this shows Key Surgical LLC averages 4.0 TCR (121% of the Instruments, mechanical microsurgical, manufacturing BLS benchmark).

Key Surgical LLC TCR series: 2018=5.1 · 2019=2.9 · BLS 3.3

Where Key Surgical LLC falls in its industry

741 Instruments, mechanical micros establishments

Safer than 11% of graded establishments in this industry, whose median TCR is 1.5.

Grade D

More dangerous than peersSafer than peers

Narrower to Minnesota alone (the establishments it most directly competes with for workers and contracts): ranked #52 safest of 56 Instruments, mechanical micros employers in Minnesota.

Key Surgical LLC (85 employees, TCR 4.0) among 29 same-industry peers, split at the industry median of 174 employees and a TCR of 1.5

Key Surgical LLC has fewer 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
2019	2.9	1.0	3	0	0
2018	5.1	2.5	4	0	0

OSHA ITA peer cross-reference

Establishment peer ledger

339112 · MN · Eden Prairie

741 Instruments, mechanical microsurgical, manufacturing employers nationwide with a credible TCR · 15,828 rated employers in Minnesota with headcount on file · 242 employers in Eden Prairie, 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	7082_16163	WINSTON SALEM, NC	4.0 TCR
NAICS-TCR	Nevada Site	LAS VEGAS, NV	4.0 TCR
NAICS-TCR	EKF Diagnostics	SAN ANTONIO, TX	4.0 TCR
NAICS-TCR	Avinger	REDWOOD CITY, CA	3.9 TCR
STATE-SIZE	Asset Management Support	FERGUS FALLS	85 FTE
STATE-SIZE	Weis Builders Inc. - Minneapolis Location	MINNEAPOLIS	85 FTE
STATE-SIZE	Ebert Inc	CORCORAN	85 FTE
STATE-SIZE	AZCO INC. - Mankato Energy Center	MANKATO	85 FTE
CITY-NEAR	2573-MN101	Eden Prairie	1,940 FTE
CITY-NEAR	2573-MN051	Eden Prairie	1,643 FTE
CITY-NEAR	Minnesota	Eden Prairie	1,632 FTE
CITY-NEAR	Fortra, LLC	Eden Prairie	1,367 FTE
NAT-TCR	Michigan Department of Corrections - Monroe County Parole/Probation	Monroe, MI	4.0 TCR
NAT-TCR	6962-Swy 0025 4601	San Francisco, CA	4.0 TCR
NAT-TCR	347 - Plainfield-IN	Plainfield, IN	4.0 TCR
NAT-TCR	Gables Residential	Atlanta, GA	4.0 TCR
NAT-SIZE	Seaside - Resort	Seaside, OR	85 FTE
NAT-SIZE	King Lumber Company	Forest, MS	85 FTE
NAT-SIZE	6962-Swy 0029 2430	Ojai, CA	85 FTE
NAT-SIZE	6962-Swy 0029 2175	La Quinta, CA	85 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: 2019, 2018. 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.