Medicinal chemicals, uncompounded, manufacturing · Wisconsin

MilliporeSigma 636

Name: MilliporeSigma 636 Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Madison, WI · ~74 workers · 2 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

A
Excellent Safety Record: 0.7
Avg TCR: 3.3
Industry avg: 0
Fatalities

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The verdict

MilliporeSigma 636 runs at 22% of its industry's injury rate - far safer than the typical Medicinal chemicals, uncompounded, manufacturing workplace, earning a grade A.

MilliporeSigma 636: 0.7 TCR = 22% of Medicinal chemicals, uncompounded, manufacturing BLS 3.3 · 2y Form 300A (see methodology below)

MilliporeSigma 636 safety composite

MilliporeSigma 636 scores strongest on total case rate (tcr) (safer than 87% of same-industry peers) and weakest on dart rate (safer than 44%), 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).

63/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): B 0.71 per 100 workers

Safer than 87% of industry peers
DART rate: D 1.42 per 100 workers

Safer than 44% 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

MilliporeSigma 636: 0.0 → 1.4 TCR

Peak year 2024 @ 1.4 TCR · DART/TCR 2× in 2024

MilliporeSigma 636's TCR rose 1.4 from 0.0 in 2023 to 1.4 in 2024. In 2024, DART was 2× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 325411 · Madison, WI AT/BELOW-IND · SMALL

Grade A · TCR 0.7 · 22% of ind

DART 1.4 DART
RANK #1/10
PHOTO Peprotech
BOOK 2y book
INJ 1 inj
SIZE ~74 FTE

Nearest TCR peer: Peprotech (0.0 TCR gap)

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0.7
Peprotech

0.7
Vital Nutrient

0.7
Sanofi (Genzym

0.7
Purisys

0.7

What this shows MilliporeSigma 636 averages 0.7 TCR (22% of the Medicinal chemicals, uncompounded, manufacturing BLS benchmark).

MilliporeSigma 636 TCR series: 2023=0 · 2024=1.4 · BLS 3.3

Where MilliporeSigma 636 falls in its industry

260 Medicinal chemicals, uncompoun establishments

Safer than 87% of graded establishments in this industry, whose median TCR is 2.4.

Grade A

More dangerous than peersSafer than peers

Narrower to Wisconsin alone (the establishments it most directly competes with for workers and contracts): ranked #1 safest of 10 Medicinal chemicals, uncompoun employers in Wisconsin.

MilliporeSigma 636 (74 employees, TCR 0.7) among 29 same-industry peers, split at the industry median of 120 employees and a TCR of 2.4

MilliporeSigma 636 has fewer employees than the Medicinal chemicals, uncompounded, manuf median and a lower injury rate than the industry's median TCR of 2.4. 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	1.4	1.4	1	0	0
2023	0.0	0.0	0	0	0

OSHA ITA peer cross-reference

Establishment peer ledger

325411 · WI · Madison

260 Medicinal chemicals, uncompounded, manufacturing employers nationwide with a credible TCR · 12,834 rated employers in Wisconsin with headcount on file · 577 employers in Madison, WI · 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	Peprotech	CRANBURY, NJ	0.7 TCR
NAICS-TCR	Vital Nutrients	MIDDLETOWN, CT	0.7 TCR
NAICS-TCR	Sanofi (Genzyme) Corporation	FRAMINGHAM, MA	0.7 TCR
NAICS-TCR	Purisys	ATHENS, GA	0.7 TCR
STATE-SIZE	Fun Company	NEW LISBON	74 FTE
STATE-SIZE	Summerset Marine Construction	WHITEWATER	74 FTE
STATE-SIZE	Klein-Dickert Milwaukee, Inc.	PEWAUKEE	74 FTE
STATE-SIZE	Black-Haak Heating, Inc.	GREENVILLE	74 FTE
CITY-NEAR	St. Mary's Hospital - Madison	Madison	2,401 FTE
CITY-NEAR	Meriter Hospital	Madison	2,249 FTE
CITY-NEAR	EatStreet	Madison	1,659 FTE
CITY-NEAR	TDS - Junction Road (All Employees)	Madison	1,302 FTE
NAT-TCR	Bhottw-Frmc1-Bhealth-Ott Cty-Buckeye	Port Clinton, OH	0.7 TCR
NAT-TCR	Rock Island Service Building	Rock Island, IL	0.7 TCR
NAT-TCR	Ennis, Inc.	Midlothian, TX	0.7 TCR
NAT-TCR	HE-Midway Corporate Campus	Saint Paul, MN	0.7 TCR
NAT-SIZE	Integra Technologies Inc.	El Segundo, CA	74 FTE
NAT-SIZE	Kidd's Services	Lynchburg, VA	74 FTE
NAT-SIZE	307 Providence	Columbia, MO	74 FTE
NAT-SIZE	Palmer Lake Elementary School	Brooklyn Park, MN	74 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. 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.