Insulation, boiler, duct and pipe, installation · Wisconsin

Holian Insulation of Wisconsin, Inc.

Name: Holian Insulation of Wisconsin, Inc. Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Twin Lakes, WI · ~46 workers · 3 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

A
Excellent Safety Record: 0.6
Avg TCR: 2.8
Industry avg: 0
Fatalities

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The verdict

Holian Insulation of Wisconsin, Inc. runs at 22% of its industry's injury rate - far safer than the typical Insulation, boiler, duct and pipe, installation workplace, earning a grade A.

Holian Insulation of Wisconsin, Inc.: 0.6 TCR = 22% of Insulation, boiler, duct and pipe, installation BLS 2.8 · 3y Form 300A (see methodology below)

Holian Insulation of Wisconsin, Inc. safety composite

Holian Insulation of Wisconsin, Inc. scores strongest on total case rate (tcr) (safer than 91% of same-industry peers) and weakest on fatalities (safer than 51%), 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).

75/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): A 0.61 per 100 workers

Safer than 91% of industry peers
DART rate: B 0 per 100 workers

Safer than 75% of industry peers
Fatalities: D 0

Safer than 51% 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%).

Holian Insulation of Wisconsin, Inc. held a steady TCR band

Holian Insulation of Wisconsin, Inc.'s TCR held near 0.0 from 0.0 in 2016 to 0.0 in 2019. Peak filing year was 2017 at 1.8 TCR. In 2019, DART was 0× this establishment's average TCR (severity share of cases).

2016=0.0 · 2017=1.8 · 2019=0.0

OSHA ITA Form 300A scorecard

Establishment book 238290 · Twin Lakes, WI AT/BELOW-IND · SMALL

Grade A · TCR 0.6 · 22% of ind

DART 0.0 DART
RANK #3/38
PHOTO Vulcan Industrial Co…
BOOK 3y book
INJ 2 inj
SIZE ~46 FTE

Nearest TCR peer: Vulcan Industrial Contractors (0.0 TCR gap)

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

This site

0.6
Vulcan Industr

0.6
Ditta Enterpri

0.6
Otis Elevator

0.6
Otis Elevator

0.6

What this shows Holian Insulation of Wisconsin, Inc. averages 0.6 TCR (22% of the Insulation, boiler, duct and pipe, installation BLS benchmark).

Holian Insulation of Wisconsin, Inc. TCR series: 2016=0 · 2017=1.8 · 2019=0 · BLS 2.8

Where Holian Insulation of Wisconsin, Inc. falls in its industry

1,138 Insulation, boiler, duct and p establishments

Safer than 91% of graded establishments in this industry, whose median TCR is 2.0.

Grade A

More dangerous than peersSafer than peers

Narrower to Wisconsin alone (the establishments it most directly competes with for workers and contracts): ranked #3 safest of 38 Insulation, boiler, duct and p employers in Wisconsin.

Holian Insulation of Wisconsin, Inc. (46 employees, TCR 0.6) among 29 same-industry peers, split at the industry median of 52 employees and a TCR of 2.0

Holian Insulation of Wisconsin, Inc. has fewer employees than the Insulation, boiler, duct and pipe, insta median and a lower injury rate than the industry's median TCR of 2.0. 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
2019	0.0	0.0	0
2017	1.8	1.8	2
2016	0.0	0.0	0

OSHA ITA peer cross-reference

Establishment peer ledger

238290 · WI · Twin Lakes

1,138 Insulation, boiler, duct and pipe, installation employers nationwide with a credible TCR · 12,834 rated employers in Wisconsin with headcount on file · 3 employers in Twin Lakes, 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	Vulcan Industrial Contractors	BIRMINGHAM, AL	0.6 TCR
NAICS-TCR	Ditta Enterprises, Inc.	JONESBORO, AR	0.6 TCR
NAICS-TCR	Otis Elevator Company-St. Louis	BRENTWOOD, MO	0.6 TCR
NAICS-TCR	Otis Elevator Company-Columbus	COLUMBUS, OH	0.6 TCR
STATE-SIZE	Farmland Management Services - Wisconsin	WISCONSIN RAPIDS	46 FTE
STATE-SIZE	Baraboo Operations	BARABOO	46 FTE
STATE-SIZE	Schuh General Construction	SEYMOUR	46 FTE
STATE-SIZE	Holtz Builders, Inc.	LAKE DELTON	46 FTE
CITY-NEAR	Allied Plastics LLC	Twin Lakes	265 FTE
CITY-NEAR	Berkot's 483	Twin Lakes	56 FTE
NAT-TCR	HECC	Spring Grove, IL	0.6 TCR
NAT-TCR	Pampa Fuels LLC	Pampa, TX	0.6 TCR
NAT-TCR	bioMerieux St. Louis	Hazelwood, MO	0.6 TCR
NAT-TCR	Shopko Store #139 (Quincy, IL)	Quincy, IL	0.6 TCR
NAT-SIZE	DuPont Pioneer Elizabethtown ELI1	Elizabethtown, PA	46 FTE
NAT-SIZE	APL Valencia	Valencia, CA	46 FTE
NAT-SIZE	Trinity Steel, Inc.	Rankin, PA	46 FTE
NAT-SIZE	Wenzel Plumbing	Eagan, MN	46 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, 2017, 2016. 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.