Central-mixed concrete manufacturing · Indiana

Shelby Materials

Shelbyville, IN · ~262 workers · 3 years of OSHA Injury Tracking Application data.

A
Excellent Safety Record
1.5
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

Shelby Materials runs at 46% of its industry's injury rate - far safer than the typical Central-mixed concrete manufacturing workplace, earning a grade A.

Shelby Materials: 1.5 TCR = 46% of Central-mixed concrete manufacturing BLS 3.3 · 3y Form 300A (see methodology below)

Shelby Materials safety composite

Shelby Materials scores strongest on total case rate (tcr) (safer than 89% 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).

C

70/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
B 1.51 per 100 workers

Safer than 89% of industry peers

DART rate
C 1.01 per 100 workers

Safer than 61% 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%).

TCR Δ

−0.7

2022→2024

Shelby Materials injury rate improved

Shelby Materials's TCR fell 0.7 from 1.7 in 2022 to 1.0 in 2024. Peak filing year was 2023 at 1.8 TCR. In 2024, DART was 0.67× this establishment's average TCR (severity share of cases).

2022=1.7 · 2023=1.8 · 2024=1.0

OSHA ITA Form 300A scorecard

Establishment book 327320 · Shelbyville, IN AT/BELOW-IND · MID

Grade A · TCR 1.5 · 46% of ind

  • DART 1.0 DART
  • RANK #7/30
  • PHOTO Bardon Inc, DBA Aggr…
  • BOOK 3y book
  • INJ 13 inj
  • SIZE ~262 FTE

Nearest TCR peer: Bardon Inc, DBA Aggregate Industries (0.0 TCR gap)

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

Shelby Materials in the TCR neighbourhood

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

TCR

What this shows Shelby Materials averages 1.5 TCR (46% of the Central-mixed concrete manufacturing BLS benchmark).

Source U.S. Department of Labor, OSHA Injury Tracking Application (Form 300A) As of 2026-08-25

Shelby Materials TCR series: 2022=1.7 · 2023=1.8 · 2024=1 · BLS 3.3

Where Shelby Materials falls in its industry

1,316 Central-mixed concrete manufac establishments

Safer than 89% of graded establishments in this industry, whose median TCR is 4.5.

More dangerous than peersSafer than peers

Narrower to Indiana alone (the establishments it most directly competes with for workers and contracts): ranked #7 safest of 30 Central-mixed concrete manufac employers in Indiana.

Shelby Materials (262 employees, TCR 1.5) among 29 same-industry peers, split at the industry median of 33 employees and a TCR of 4.5 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 0100200300400500 051015 Average employees Total Case Rate Shelby Materials
Shelby Materials (262 employees, TCR 1.5) among 29 same-industry peers, split at the industry median of 33 employees and a TCR of 4.5

Shelby Materials has more employees than the Central-mixed concrete manufacturing median and a lower 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 1.0 1.0 3 0 0
2023 1.8 1.8 5 0 0
2022 1.7 1.4 5 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

327320 · IN · Shelbyville

1,316 Central-mixed concrete manufacturing employers nationwide with a credible TCR · 12,750 rated employers in Indiana with headcount on file · 69 employers in Shelbyville, IN · 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 Bardon Inc, DBA Aggregate Industries 1.5 TCR
NAICS-TCR Eastern Concrete Materials - Action Supply Company 1.5 TCR
NAICS-TCR Main Office Doral 1.5 TCR
NAICS-TCR Martinsville Plant 1.5 TCR
STATE-SIZE Muncie Maxon - HSEMS 262 FTE
STATE-SIZE Astral Industries 262 FTE
STATE-SIZE Meijer 262 FTE
STATE-SIZE 136 - Scatterfield Rd Anderson 262 FTE
CITY-NEAR Indiana Grand 1,033 FTE
CITY-NEAR HORSESHOE INDIANAPOLIS 877 FTE
CITY-NEAR Ryobi Die Casting (USA) INC 779 FTE
CITY-NEAR Penske : 5076-00 Kroger-DCM/Shelbyville, IN 581 FTE
NAT-TCR Scandia Plastics / Pexco, LLC 1.5 TCR
NAT-TCR Maguire Company, Inc. 1.5 TCR
NAT-TCR Alstom 1.5 TCR
NAT-TCR Apex Operations 1.5 TCR
NAT-SIZE Mercer Transportation Co., Inc. 262 FTE
NAT-SIZE ABF Freight 165 262 FTE
NAT-SIZE Renewal - Redmond 262 FTE
NAT-SIZE Hanwha Aerospace USA - Cheshire 262 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, 2023, 2022. 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.