Stone, crushed and broken (except granite or limestone), mining and/or beneficiating · Wisconsin

Milestone Materials

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

Onalaska, WI · ~274 workers · 8 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

D
Poor Safety Record: 2.4
Avg TCR: 1.9
Industry avg: 0
Fatalities

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The verdict

Milestone Materials runs at 127% of its industry's injury rate - more dangerous than the typical Stone, crushed and broken (except granite or limestone), mining and/or beneficiating workplace, earning a grade D.

Milestone Materials: 2.4 TCR = 127% of Stone, crushed and broken (except granite or limestone), mining and/or beneficiating BLS 1.9 · 8y Form 300A (see methodology below)

Milestone Materials safety composite

Milestone Materials scores strongest on dart rate (safer than 57% of same-industry peers) and weakest on total case rate (tcr) (safer than 47%), 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).

52/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): D 2.42 per 100 workers

Safer than 47% of industry peers
DART rate: C 0.81 per 100 workers

Safer than 57% of industry peers
Fatalities: D 0

Safer than 53% 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

−2.7

2016→2024

Milestone Materials injury rate improved

Milestone Materials's TCR fell 2.7 from 4.4 in 2016 to 1.6 in 2024. Peak filing year was 2016 at 4.4 TCR. In 2024, DART was 0.33× this establishment's average TCR (severity share of cases).

2016=4.4 · 2017=4.2 · 2018=2.6 · 2019=3.8 · 2020=1.6 · 2021=0.6 · 2022=0.6 · 2024=1.6

OSHA ITA Form 300A scorecard

Establishment book 212319 · Onalaska, WI ABOVE-IND · MID

Grade D · TCR 2.4 · 127% of ind

DART 0.8 DART
RANK P47
PHOTO Strata Material, LLC…
BOOK 8y book
INJ 49 inj
SIZE ~274 FTE

Nearest TCR peer: Strata Material, LLC. Dba Acrosa Crushed Concrete (0.2 TCR gap)

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This site

2.4
Strata Materia

2.2
HAR-TRU Sports

2.2
Cherry Crushed

1.7
Elementis

1.5

What this shows Milestone Materials averages 2.4 TCR (127% of the Stone, crushed and broken (except granite or limestone), mining and/or beneficiating BLS benchmark).

Milestone Materials TCR series: 2016=4.4 · 2017=4.2 · 2018=2.6 · 2019=3.8 · 2020=1.6 · 2021=0.6 · 2022=0.6 · 2024=1.6 · BLS 1.9

Where Milestone Materials falls in its industry

15 Stone, crushed and broken (exc establishments

Safer than 47% of graded establishments in this industry, whose median TCR is 2.4.

Grade D

More dangerous than peersSafer than peers

Milestone Materials (274 employees, TCR 2.4) among 7 same-industry peers, split at the industry median of 75 employees and a TCR of 2.4

Milestone Materials has more employees than the Stone, crushed and broken (except granit median and a higher 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
2024	1.6	0.8	6
2022	0.6	0.6	2
2021	0.6	0.6	2
2020	1.6	1.2	4
2019	3.8	2.5	9
2018	2.6	0.9	6
2017	4.2	1.7	10
2016	4.4	3.0	10

OSHA ITA peer cross-reference

Establishment peer ledger

212319 · WI · Onalaska

15 Stone, crushed and broken (except granite or limestone), mining and/or beneficiating employers nationwide with a credible TCR · 12,834 rated employers in Wisconsin with headcount on file · 71 employers in Onalaska, 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	Strata Material, LLC. Dba Acrosa Crushed Concrete	ARLINGTON, TX	2.2 TCR
NAICS-TCR	HAR-TRU Sports	TROY, VA	2.2 TCR
NAICS-TCR	Cherry Crushed Concrete, Inc. Dba Arcosa Crushed Concrete	HOUSTON, TX	1.7 TCR
NAICS-TCR	Elementis	NEWBERRY SPRINGS, CA	1.5 TCR
STATE-SIZE	MP Systems, Inc.	EAST TROY	274 FTE
STATE-SIZE	Corp-Contact Center	CHIPPEWA FALLS	274 FTE
STATE-SIZE	Beloit	BELOIT	274 FTE
STATE-SIZE	Keller, Inc - Kaukauna	KAUKAUNA	275 FTE
CITY-NEAR	Gundersen - Onalaska Clinic, Renal, and SSB	Onalaska	1,144 FTE
CITY-NEAR	Onalaska Support Services	Onalaska	571 FTE
CITY-NEAR	WM 1679	Onalaska	505 FTE
CITY-NEAR	Gundersen Onalaska Clinic	Onalaska	456 FTE
NAT-TCR	County Line Egg Farm	Frankfort, IN	2.4 TCR
NAT-TCR	CAW Georgia LLC Office	Marietta, GA	2.4 TCR
NAT-TCR	Quapaw	Quapaw, OK	2.4 TCR
NAT-TCR	Sharpe Brothers	Greensboro, NC	2.4 TCR
NAT-SIZE	PCL Construction Services, Inc.	Orlando, FL	274 FTE
NAT-SIZE	Memorial Hospital	Carthage, IL	274 FTE
NAT-SIZE	USA TX Waco DSC	Waco, TX	274 FTE
NAT-SIZE	Nascote Industries - Mockingbird Road	Nashville, IL	274 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, 2022, 2021, 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.