Nozzles, aerosol spray, plastics, manufacturing · Wisconsin

Knapp Mfg., Inc.

Name: Knapp Mfg., Inc. Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Racine, WI · ~113 workers · 2 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

A
Excellent Safety Record: 1.5
Avg TCR: 3.3
Industry avg: 0
Fatalities

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The verdict

Knapp Mfg., Inc. runs at 46% of its industry's injury rate - far safer than the typical Nozzles, aerosol spray, plastics, manufacturing workplace, earning a grade A.

Knapp Mfg., Inc.: 1.5 TCR = 46% of Nozzles, aerosol spray, plastics, manufacturing BLS 3.3 · 2y Form 300A (see methodology below)

Knapp Mfg., Inc. safety composite

Knapp Mfg., Inc. scores strongest on dart rate (safer than 86% 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).

76/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): B 1.53 per 100 workers

Safer than 83% of industry peers
DART rate: B 0 per 100 workers

Safer than 86% 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

−1.2

2018→2019

Knapp Mfg., Inc. injury rate improved

Knapp Mfg., Inc.'s TCR fell 1.2 from 2.1 in 2018 to 0.9 in 2019. Peak filing year was 2018 at 2.1 TCR. In 2019, DART was 0× this establishment's average TCR (severity share of cases).

2018=2.1 · 2019=0.9

OSHA ITA Form 300A scorecard

Establishment book 326199 · Racine, WI AT/BELOW-IND · MID

Grade A · TCR 1.5 · 46% of ind

DART 0.0 DART
RANK #21/166
PHOTO American Wilcon Plas…
BOOK 2y book
INJ 4 inj
SIZE ~113 FTE

Nearest TCR peer: American Wilcon Plastics - Air Vent - Orrick (0.0 TCR gap)

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

This site

1.5
American Wilco

1.5
Mayfair Plasti

1.5
Entegris, Inc

1.5
Milgard Window

1.5

What this shows Knapp Mfg., Inc. averages 1.5 TCR (46% of the Nozzles, aerosol spray, plastics, manufacturing BLS benchmark).

Knapp Mfg., Inc. TCR series: 2018=2.1 · 2019=0.9 · BLS 3.3

Where Knapp Mfg., Inc. falls in its industry

2,838 Nozzles, aerosol spray, plasti establishments

Safer than 83% of graded establishments in this industry, whose median TCR is 3.5.

Grade A

More dangerous than peersSafer than peers

Narrower to Wisconsin alone (the establishments it most directly competes with for workers and contracts): ranked #21 safest of 166 Nozzles, aerosol spray, plasti employers in Wisconsin.

Knapp Mfg., Inc. (113 employees, TCR 1.5) among 29 same-industry peers, split at the industry median of 101 employees and a TCR of 3.5

Knapp Mfg., Inc. has more employees than the Nozzles, aerosol spray, plastics, manufa median and a lower injury rate than the industry's median TCR of 3.5. 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	0.9	0.0	1	0	0
2018	2.1	0.0	3	0	0

OSHA ITA peer cross-reference

Establishment peer ledger

326199 · WI · Racine

2,838 Nozzles, aerosol spray, plastics, manufacturing employers nationwide with a credible TCR · 12,834 rated employers in Wisconsin with headcount on file · 111 employers in Racine, 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	American Wilcon Plastics - Air Vent - Orrick	ORRICK, MO	1.5 TCR
NAICS-TCR	Mayfair Plastics, Inc.	GAYLORD, MI	1.5 TCR
NAICS-TCR	Entegris, Inc Colorado Springs	COLORADO SPRINGS, CO	1.5 TCR
NAICS-TCR	Milgard Windows and Doors Tacoma MFG	FIFE, WA	1.5 TCR
STATE-SIZE	Sergenian's Floor Coverings, Inc.	MADISON	113 FTE
STATE-SIZE	Crystal Farms	LAKE MILLS	113 FTE
STATE-SIZE	Mondi Akrosil	PLEASANT PRAIRIE	113 FTE
STATE-SIZE	US WI Menomonee Falls Plant	MENOMONEE FALLS	113 FTE
CITY-NEAR	1855-WIMIL98	Racine	1,550 FTE
CITY-NEAR	Racine Offices	Racine	1,459 FTE
CITY-NEAR	WIMIL98 ASCENSION ALL SAINTS HOSP - SPRING STREET	Racine	1,297 FTE
CITY-NEAR	CNH Industrial - Racine Offices	Racine	944 FTE
NAT-TCR	Alpha Insulation & Waterproofing	Universal City, TX	1.5 TCR
NAT-TCR	2415-Live Answer - Regional Centers	Charlotte, NC	1.5 TCR
NAT-TCR	NHRA	Glendora, CA	1.5 TCR
NAT-TCR	7000 W. 206th Street	Bucyrus, KS	1.5 TCR
NAT-SIZE	Peerless of America II, Inc.	Effingham, IL	113 FTE
NAT-SIZE	Salt Lake City Structral Precast	Salt Lake City, UT	113 FTE
NAT-SIZE	M4HM Kansas City MO 90-40-36-11	Clearwater, FL	113 FTE
NAT-SIZE	Ft Bliss Project	El Paso, TX	113 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.