Concrete products, precast (except block, brick and pipe), manufacturing · Minnesota

Concast Inc Polymer Plant

Wanamingo, MN · ~12 workers · 4 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
34.8
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

Concast Inc Polymer Plant runs at 1055% of its industry's injury rate - far more dangerous than the typical Concrete products, precast (except block, brick and pipe), manufacturing workplace, earning a grade F.

Concast Inc Polymer Plant: 34.8 TCR = 1055% of Concrete products, precast (except block, brick and pipe), manufacturing BLS 3.3 · 4y Form 300A (see methodology below)

Concast Inc Polymer Plant safety composite

Concast Inc Polymer Plant scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on total case rate (tcr) (safer than 0%), 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).

F

13/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 34.81 per 100 workers

Safer than 0% of industry peers

DART rate
F 24.9 per 100 workers

Safer than 0% 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

Concast Inc Polymer Plant: 42.9 → 54.4 TCR

Peak year 2023 @ 54.4 TCR · DART/TCR 0.94× in 2023

Concast Inc Polymer Plant's TCR rose 11.5 from 42.9 in 2020 to 54.4 in 2023. In 2023, DART was 0.94× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 327390 · Wanamingo, MN ABOVE-IND · SMALL

Grade F · TCR 34.8 · 1055% of ind

  • DART 32.6 DART
  • RANK #21/21
  • PHOTO Concast Inc Zumbrota
  • BOOK 4y book
  • INJ 10 inj
  • SIZE ~12 FTE

Nearest TCR peer: Concast Inc Zumbrota (5.5 TCR gap)

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

Concast Inc Polymer Plant in the TCR neighbourhood

Average Total Case Rate among this establishment and nearest same-industry peers

TCR

What this shows Concast Inc Polymer Plant averages 34.8 TCR (1055% of the Concrete products, precast (except block, brick and pipe), manufacturing BLS benchmark).

Source U.S. Department of Labor, OSHA Injury Tracking Application (Form 300A) As of 2026-09-26

Concast Inc Polymer Plant TCR series: 2020=42.9 · 2021=11.8 · 2022=49.8 · 2023=54.4 · BLS 3.3

Where Concast Inc Polymer Plant falls in its industry

790 Concrete products, precast (ex establishments

Safer than 0% of graded establishments in this industry, whose median TCR is 4.6.

More dangerous than peersSafer than peers

Narrower to Minnesota alone (the establishments it most directly competes with for workers and contracts): ranked #21 safest of 21 Concrete products, precast (ex employers in Minnesota.

Concast Inc Polymer Plant (12 employees, TCR 34.8) among 29 same-industry peers, split at the industry median of 52 employees and a TCR of 4.6 2×2 strategic matrix plotting 30 entities by Average employees (X) and Total Case Rate (Y), with a crosshair dividing the plot into four quadrants. Larger & higher-riskSmaller & higher-riskLarger & saferSmaller & safer than peers 0100200300400 010203040 Average employees Total Case Rate Concast Inc Polymer Plant
Concast Inc Polymer Plant (12 employees, TCR 34.8) among 29 same-industry peers, split at the industry median of 52 employees and a TCR of 4.6

Concast Inc Polymer Plant has fewer employees than the Concrete products, precast (except block median and a higher injury rate than the industry's median TCR of 4.6. 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
2023 54.4 32.6 5 0 0
2022 49.8 24.9 2 2 0
2021 11.8 11.8 1 0 0
2020 42.9 14.3 2 1 0

OSHA ITA peer cross-reference

Establishment peer ledger

327390 · MN · Wanamingo

790 Concrete products, precast (except block, brick and pipe), manufacturing employers nationwide with a credible TCR · 15,828 rated employers in Minnesota with headcount on file · 10 employers in Wanamingo, MN · 4 cross-state NAT-TCR peers. Closest matches by relationship code are listed below.

Rel Establishment Metric
NAICS-TCR Concast Inc Zumbrota 29.4 TCR
NAICS-TCR Eull's Manufacturing LLC 29.2 TCR
NAICS-TCR American Concrete Industries, Inc 26.4 TCR
NAICS-TCR Olympian Precast, Inc. 26.1 TCR
STATE-SIZE City of Deerwood 12 FTE
STATE-SIZE Halifax House 12 FTE
STATE-SIZE Prairie Hill 12 FTE
STATE-SIZE Anderson Automatics, INC 12 FTE
CITY-NEAR Reckitt (MeadJohnson LLC) 224 FTE
CITY-NEAR Maple Island Inc 135 FTE
CITY-NEAR Wireless - Wanamingo, MN 78 FTE
CITY-NEAR Wanamingo Agronomy 56 FTE
NAT-TCR 048 Juvenile Detention Center 30.0 TCR
NAT-TCR Rockland Facility 30.0 TCR
NAT-TCR Governor Juan F. Luis Hospital and Medical Center 30.0 TCR
NAT-TCR Kemper Moving Systems 30.0 TCR

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: 2023, 2022, 2021, 2020. 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.