Bits, rock drill, construction and surface mining-type, manufacturing · Wisconsin

Dillman Equipment

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

Praiaie Du Chien, WI · ~129 workers · 5 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

B
Good Safety Record: 2.3
Avg TCR: 3.3
Industry avg: 1
Fatality

Subscribe to safety-record updates (RSS)

The verdict

Dillman Equipment runs at 69% of its industry's injury rate - safer than the typical Bits, rock drill, construction and surface mining-type, manufacturing workplace, earning a grade B.

Dillman Equipment: 2.3 TCR = 69% of Bits, rock drill, construction and surface mining-type, manufacturing BLS 3.3 · 5y Form 300A (see methodology below)

Dillman Equipment safety composite

Dillman Equipment scores strongest on dart rate (safer than 86% of same-industry peers) and weakest on fatalities (safer than 1%), 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).

59/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): C 2.28 per 100 workers

Safer than 72% of industry peers
DART rate: B 0 per 100 workers

Safer than 86% of industry peers
Fatalities: F 1

Safer than 1% 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

−5.2

2016→2020

Dillman Equipment injury rate improved

Dillman Equipment's TCR fell 5.2 from 6.0 in 2016 to 0.8 in 2020. Peak filing year was 2016 at 6.0 TCR. In 2020, DART was 0× this establishment's average TCR (severity share of cases).

2016=6.0 · 2017=1.2 · 2018=2.6 · 2019=0.8 · 2020=0.8

OSHA ITA Form 300A scorecard

Establishment book 333120 · Praiaie Du Chien, WI AT/BELOW-IND · MID

Grade B · TCR 2.3 · 69% of ind

DART 0.0 DART
RANK #8/40
PHOTO Diamond Products Hea…
BOOK 5y book
INJ 16 inj
SIZE ~129 FTE

Nearest TCR peer: Diamond Products Heavy Equipment Division (0.0 TCR gap)

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

This site

2.3
Diamond Produc

2.3
Broce Manufact

2.3
Western

2.3
Mack Manufactu

2.2

What this shows Dillman Equipment averages 2.3 TCR (69% of the Bits, rock drill, construction and surface mining-type, manufacturing BLS benchmark).

Dillman Equipment TCR series: 2016=6 · 2017=1.2 · 2018=2.6 · 2019=0.8 · 2020=0.8 · BLS 3.3

Where Dillman Equipment falls in its industry

400 Bits, rock drill, construction establishments

Safer than 72% of graded establishments in this industry, whose median TCR is 4.0.

Grade B

More dangerous than peersSafer than peers

Narrower to Wisconsin alone (the establishments it most directly competes with for workers and contracts): ranked #8 safest of 40 Bits, rock drill, construction employers in Wisconsin.

Dillman Equipment (129 employees, TCR 2.3) among 29 same-industry peers, split at the industry median of 87 employees and a TCR of 4.0

Dillman Equipment has more employees than the Bits, rock drill, construction and surfa median and a lower injury rate than the industry's median TCR of 4.0. 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	Illnesses	Fatalities
2020	0.8	0.0	1	0	0
2019	0.8	0.0	1	0	0
2018	2.6	1.3	4	0	0
2017	1.2	0.6	1	1	1
2016	6.0	2.0	9	0	0

OSHA ITA peer cross-reference

Establishment peer ledger

333120 · WI · Praiaie Du Chien

400 Bits, rock drill, construction and surface mining-type, manufacturing employers nationwide with a credible TCR · 12,834 rated employers in Wisconsin with headcount on file · 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	Diamond Products Heavy Equipment Division	NAMPA, ID	2.3 TCR
NAICS-TCR	Broce Manufacturing Company	FAIRVIEW, OK	2.3 TCR
NAICS-TCR	Western	DIXON, CA	2.3 TCR
NAICS-TCR	Mack Manufacturing, Inc.	THEODORE, AL	2.2 TCR
STATE-SIZE	MUZA Sheet Metal Company LLC	OSHKOSH	129 FTE
STATE-SIZE	Cambria Mill	CAMBRIA	129 FTE
STATE-SIZE	Schuman Cheese DBA Imperia Foods Inc.	FALL CREEK	129 FTE
STATE-SIZE	Chippewa Falls Plant	CHIPPEWA FALLS	129 FTE
NAT-TCR	AAP Jobs	Shavertown, PA	2.3 TCR
NAT-TCR	FCA Sterling Heights Assembly (SHAP)	Sterling Heights, MI	2.3 TCR
NAT-TCR	Kellwood Apparel, LLC	City of Industry, CA	2.3 TCR
NAT-TCR	Meijer 226	Rockford, MI	2.3 TCR
NAT-SIZE	Trib Total Media - Greensburg	Greensburg, PA	129 FTE
NAT-SIZE	RealtyCarr	Carrollton, TX	129 FTE
NAT-SIZE	HQ Commerce	Raleigh, NC	129 FTE
NAT-SIZE	Red Top Electric	Livermore, CA	129 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: 2020, 2019, 2018, 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.