Instruments, mechanical microsurgical, manufacturing · Michigan

Stryker Instruments - 4100

Kalamazoo, MI · ~264 workers · 3 years of OSHA Injury Tracking Application data.

A
Excellent Safety Record
1.1
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

Stryker Instruments - 4100 runs at 32% of its industry's injury rate - far safer than the typical Instruments, mechanical microsurgical, manufacturing workplace, earning a grade A.

Stryker Instruments - 4100: 1.1 TCR = 32% of Instruments, mechanical microsurgical, manufacturing BLS 3.3 · 3y Form 300A (see methodology below)

Stryker Instruments - 4100 safety composite

Stryker Instruments - 4100 scores strongest on dart rate (safer than 81% of same-industry peers) and weakest on fatalities (safer than 50%), 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).

C

66/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
C 1.06 per 100 workers

Safer than 63% of industry peers

DART rate
B 0 per 100 workers

Safer than 81% 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%).

Stryker Instruments - 4100 held a steady TCR band

Stryker Instruments - 4100's TCR held near 0.3 from 0.9 in 2022 to 1.2 in 2024. In 2024, DART was 0× this establishment's average TCR (severity share of cases).

2022=0.9 · 2023=1.1 · 2024=1.2

OSHA ITA Form 300A scorecard

Establishment book 339112 · Kalamazoo, MI AT/BELOW-IND · MID

Grade A · TCR 1.1 · 32% of ind

  • DART 0.0 DART
  • RANK #10/22
  • PHOTO Alcon Research, LLC.
  • BOOK 3y book
  • INJ 8 inj
  • SIZE ~264 FTE

Nearest TCR peer: Alcon Research, LLC. (0.0 TCR gap)

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

Stryker Instruments - 4100 in the TCR neighbourhood

Average Total Case Rate among this establishment and nearest same-industry peers

TCR

What this shows Stryker Instruments - 4100 averages 1.1 TCR (32% of the Instruments, mechanical microsurgical, manufacturing BLS benchmark).

Source U.S. Department of Labor, OSHA Injury Tracking Application (Form 300A) As of 2026-08-25

Stryker Instruments - 4100 TCR series: 2022=0.9 · 2023=1.1 · 2024=1.2 · BLS 3.3

Where Stryker Instruments - 4100 falls in its industry

741 Instruments, mechanical micros establishments

Safer than 63% of graded establishments in this industry, whose median TCR is 1.5.

More dangerous than peersSafer than peers

Narrower to Michigan alone (the establishments it most directly competes with for workers and contracts): ranked #10 safest of 22 Instruments, mechanical micros employers in Michigan.

Stryker Instruments - 4100 (264 employees, TCR 1.1) among 29 same-industry peers, split at the industry median of 174 employees and a TCR of 1.5 2×2 strategic matrix plotting 30 entities by Average employees (X) and Total Case Rate (Y), with a crosshair dividing the plot into four quadrants. Larger & higher-riskSmaller & higher-riskLarger & saferSmaller & safer than peers 02,0004,0006,0008,000 0246 Average employees Total Case Rate Stryker Instruments - 4100
Stryker Instruments - 4100 (264 employees, TCR 1.1) among 29 same-industry peers, split at the industry median of 174 employees and a TCR of 1.5

Stryker Instruments - 4100 has more employees than the Instruments, mechanical microsurgical, m median and a lower 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
2024 1.2 0.0 3 0 0
2023 1.1 0.7 3 0 0
2022 0.9 0.9 2 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

339112 · MI · Kalamazoo

741 Instruments, mechanical microsurgical, manufacturing employers nationwide with a credible TCR · 16,393 rated employers in Michigan with headcount on file · 353 employers in Kalamazoo, MI · 4 cross-state NAT-TCR peers · 4 cross-state NAT-SIZE peers. Closest matches by relationship code are listed below.

Rel Establishment Metric
NAICS-TCR Alcon Research, LLC. 1.1 TCR
NAICS-TCR Resonetics San Diego 1.1 TCR
NAICS-TCR Cytiva US LLC 1.1 TCR
NAICS-TCR Cerenovus Miami 1.1 TCR
STATE-SIZE 104143 - Niles Energy Center 264 FTE
STATE-SIZE MWC, LLC 264 FTE
STATE-SIZE Giffin Inc 264 FTE
STATE-SIZE L3Harris Aviation Products 264 FTE
CITY-NEAR Bronson Methodist Hospital 4,909 FTE
CITY-NEAR Pfizer Kalamazoo - Portage Road 3,201 FTE
CITY-NEAR Stryker Instruments 2,240 FTE
CITY-NEAR 1855-MIKAL1 2,103 FTE
NAT-TCR Xanitos EVS at Navarro Regional Hospital 1.1 TCR
NAT-TCR Orange Coast Plumbing 1.1 TCR
NAT-TCR CGI Federal Inc - Western Passport Center 1.1 TCR
NAT-TCR Austin LW Hospitality Corporation 1.1 TCR
NAT-SIZE Cranston Ri 264 FTE
NAT-SIZE Cleveland Cold Storage 264 FTE
NAT-SIZE Saunders Medical Center 264 FTE
NAT-SIZE Flinn Scientific 264 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: 2024, 2023, 2022. 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.