Aluminum die-casting foundries · Wisconsin

Madison-Kipp Corporation (Sun Prairie)

Name: Madison-Kipp Corporation (Sun Prairie) Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Sun Prairie, WI · ~151 workers · 2 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

F
Failing Safety Record: 7.3
Avg TCR: 3.3
Industry avg: 0
Fatalities

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The verdict

Madison-Kipp Corporation (Sun Prairie) runs at 221% of its industry's injury rate - far more dangerous than the typical Aluminum die-casting foundries workplace, earning a grade F.

Madison-Kipp Corporation (Sun Prairie): 7.3 TCR = 221% of Aluminum die-casting foundries BLS 3.3 · 2y Form 300A (see methodology below)

Madison-Kipp Corporation (Sun Prairie) safety composite

Madison-Kipp Corporation (Sun Prairie) scores strongest on fatalities (safer than 50% of same-industry peers) and weakest on total case rate (tcr) (safer than 25%), 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).

38/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): F 7.29 per 100 workers

Safer than 25% of industry peers
DART rate: D 2.21 per 100 workers

Safer than 45% 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%).

Madison-Kipp Corporation (Sun Prairie) held a steady TCR band

Madison-Kipp Corporation (Sun Prairie)'s TCR held near 0.1 from 7.2 in 2018 to 7.4 in 2021. In 2021, DART was 0.3× this establishment's average TCR (severity share of cases).

2018=7.2 · 2021=7.4

OSHA ITA Form 300A scorecard

Establishment book 331523 · Sun Prairie, WI ABOVE-IND · MID

Grade F · TCR 7.3 · 221% of ind

DART 2.2 DART
RANK #16/20
PHOTO Miniature Casting Corp
BOOK 2y book
INJ 21 inj
SIZE ~151 FTE

Nearest TCR peer: Miniature Casting Corp (0.1 TCR gap)

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

Cast Products,

7.4
This site

7.3
Miniature Cast

7.2
Twin City Die

7.2
Fort Recovery

7.1

What this shows Madison-Kipp Corporation (Sun Prairie) averages 7.3 TCR (221% of the Aluminum die-casting foundries BLS benchmark).

Madison-Kipp Corporation (Sun Prairie) TCR series: 2018=7.2 · 2021=7.4 · BLS 3.3

Where Madison-Kipp Corporation (Sun Prairie) falls in its industry

221 Aluminum die-casting foundries establishments

Safer than 25% of graded establishments in this industry, whose median TCR is 4.7.

Grade F

More dangerous than peersSafer than peers

Narrower to Wisconsin alone (the establishments it most directly competes with for workers and contracts): ranked #16 safest of 20 Aluminum die-casting foundries employers in Wisconsin.

Madison-Kipp Corporation (Sun Prairie) (151 employees, TCR 7.3) among 29 same-industry peers, split at the industry median of 97 employees and a TCR of 4.7

Madison-Kipp Corporation (Sun Prairie) has more employees than the Aluminum die-casting foundries median and a higher injury rate than the industry's median TCR of 4.7. 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
2021	7.4	2.2	10	0	0
2018	7.2	5.0	11	2	0

OSHA ITA peer cross-reference

Establishment peer ledger

331523 · WI · Sun Prairie

221 Aluminum die-casting foundries employers nationwide with a credible TCR · 12,834 rated employers in Wisconsin with headcount on file · 69 employers in Sun Prairie, 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	Miniature Casting Corp	CRANSTON, RI	7.2 TCR
NAICS-TCR	Cast Products, Inc.	NORRIDGE, IL	7.4 TCR
NAICS-TCR	Twin City Die Castings Company	MINNEAPOLIS, MN	7.2 TCR
NAICS-TCR	Fort Recovery Industries	FORT RECOVERY, OH	7.1 TCR
STATE-SIZE	Barron Grow Out	BARRON	151 FTE
STATE-SIZE	Uihlein Electric	BROOKFIELD	151 FTE
STATE-SIZE	Kerry-Manitowoc	MANITOWOC	151 FTE
STATE-SIZE	Green Bay, WI Facility	HOBART	151 FTE
CITY-NEAR	Sun Prairie Location	Sun Prairie	290 FTE
CITY-NEAR	WM 1267	Sun Prairie	286 FTE
CITY-NEAR	SUN PRAIRIE GENERAL OFC	Sun Prairie	278 FTE
CITY-NEAR	CB Sun Prairie	Sun Prairie	275 FTE
NAT-TCR	Primary Poultry-California MO Plant	California, MO	7.3 TCR
NAT-TCR	High School	Lewiston, MN	7.3 TCR
NAT-TCR	Coal City School District	Coal City, IL	7.3 TCR
NAT-TCR	River City Distributing Incorporated	Louisville, KY	7.3 TCR
NAT-SIZE	Affinity Gaming	Lagrange, MO	151 FTE
NAT-SIZE	Welch and Rushe, Inc.	Upper Marlboro, MD	151 FTE
NAT-SIZE	Maclean Saegertown, LLC	Saegertown, PA	151 FTE
NAT-SIZE	Pointsmith	Katy, TX	151 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: 2021, 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.