Ready-mix concrete manufacturing and distributing · Wisconsin
American Materials
Eau Claire, WI · ~25 workers · 8 years of OSHA Injury Tracking Application data.
- F
- Failing Safety Record
- 7.5
- Avg TCR
- 3.3
- Industry avg
- 0
- Fatalities
The verdict
American Materials runs at 228% of its industry's injury rate - far more dangerous than the typical Ready-mix concrete manufacturing and distributing workplace, earning a grade F.
American Materials: 7.5 TCR = 228% of Ready-mix concrete manufacturing and distributing BLS 3.3 · 8y Form 300A (see methodology below)
American Materials safety composite
American Materials scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on total case rate (tcr) (safer than 21%), 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).
29/100
Percentile-weighted across 3 of 3 measures
- Total Case Rate (TCR)
- F 7.52 per 100 workers
Safer than 21% of industry peers
- DART rate
- F 5.84 per 100 workers
Safer than 23% 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%).
Rising injury rate
American Materials: 9.8 → 11.7 TCR
Peak year 2024 @ 11.7 TCR · DART/TCR 0.78× in 2024
American Materials's TCR rose 1.9 from 9.8 in 2017 to 11.7 in 2024. In 2024, DART was 0.78× this establishment's average TCR (severity share of cases).
OSHA ITA Form 300A scorecard
Establishment book 327320 · Eau Claire, WI ABOVE-IND · SMALL
Grade F · TCR 7.5 · 228% of ind
- DART 5.8 DART
- RANK #29/39
- PHOTO Central Builders all…
- BOOK 8y book
- INJ 17 inj
- SIZE ~25 FTE
Nearest TCR peer: Central Builders all locations (0.0 TCR gap)
Read with this employer → · Industry book → · Wisconsin employers → · Look up another →
American Materials in the TCR neighbourhood
Average Total Case Rate among this establishment and nearest same-industry peers
- This site
American Materials
7.5 TCR
- Central Builde
Central Builders all locations
7.5 TCR
- Transit Mix Ma
Transit Mix Main Plant
7.5 TCR
- Arkhola - Sout
Arkhola - Southside Ready Mix
7.5 TCR
- Superior Concr
Superior Concrete/DC Plant
7.5 TCR
What this shows American Materials averages 7.5 TCR (228% of the Ready-mix concrete manufacturing and distributing BLS benchmark).
American Materials TCR series: 2017=9.8 · 2018=0 · 2019=4.6 · 2020=7.9 · 2021=6.7 · 2022=9.9 · 2023=9.6 · 2024=11.7 · BLS 3.3
Where American Materials falls in its industry
1,316 Ready-mix concrete manufacturi establishmentsSafer than 21% of graded establishments in this industry, whose median TCR is 4.5.
Narrower to Wisconsin alone (the establishments it most directly competes with for workers and contracts): ranked #29 safest of 39 Ready-mix concrete manufacturi employers in Wisconsin.
American Materials has fewer employees than the Ready-mix concrete manufacturing and dis median and a higher injury rate than the industry's median TCR of 4.5. 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 |
|---|---|---|---|---|---|
| 2024 | 11.7 | 5.8 | 4 | 0 | 0 |
| 2023 | 9.6 | 9.6 | 3 | 0 | 0 |
| 2022 | 9.9 | 6.6 | 3 | 0 | 0 |
| 2021 | 6.7 | 3.4 | 2 | 0 | 0 |
| 2020 | 7.9 | 4.0 | 2 | 0 | 0 |
| 2019 | 4.6 | 4.6 | 1 | 0 | 0 |
| 2018 | 0.0 | 0.0 | 0 | 0 | 0 |
| 2017 | 9.8 | 9.8 | 2 | 0 | 0 |
OSHA ITA peer cross-reference
Establishment peer ledger
327320 · WI · Eau Claire
1,316 Ready-mix concrete manufacturing and distributing employers nationwide with a credible TCR · 12,834 rated employers in Wisconsin with headcount on file · 271 employers in Eau Claire, WI · 4 cross-state NAT-TCR peers · 4 cross-state NAT-SIZE peers. Closest matches by relationship code are listed below.
| Rel | Establishment | Metric |
|---|---|---|
| NAICS-TCR | Central Builders all locations | 7.5 TCR |
| NAICS-TCR | Transit Mix Main Plant | 7.5 TCR |
| NAICS-TCR | Arkhola - Southside Ready Mix | 7.5 TCR |
| NAICS-TCR | Superior Concrete/DC Plant | 7.5 TCR |
| STATE-SIZE | Fergusons Minnesota Harvest LLC | 25 FTE |
| STATE-SIZE | Minocqua Service Center | 25 FTE |
| STATE-SIZE | Janesville Headquarters | 25 FTE |
| STATE-SIZE | Berlin Office | 25 FTE |
| CITY-NEAR | Precision Pipeline, LLC | 3,757 FTE |
| CITY-NEAR | Mayo Clinic Health System-Eau Claire Hospital (Whipple) | 3,141 FTE |
| CITY-NEAR | WWD Sacred Heart Hospital | 1,370 FTE |
| CITY-NEAR | STORE DIVISION ADMIN - 3019 | 900 FTE |
| NAT-TCR | 5168 Fresenius Medical Care | 7.5 TCR |
| NAT-TCR | Atlantic Shores Nursing and Rehab Center | 7.5 TCR |
| NAT-TCR | Bay Cast at Center Ave | 7.5 TCR |
| NAT-TCR | Joplin Hauling | 7.5 TCR |
| NAT-SIZE | SiteOne Landscape Supply #90 | 25 FTE |
| NAT-SIZE | Bolton Construction, LLC | 25 FTE |
| NAT-SIZE | Silicon Carbide Products, Inc. | 25 FTE |
| NAT-SIZE | RET-SRE Store 21 | 25 FTE |
Rel codes: NAICS-TCR · STATE-SIZE · CITY-NEAR · NAT-TCR/NAT-SIZE cross-state. Read with this employer →
Read our methodology - how this data is sourced, computed, and verified.