Central-mixed concrete manufacturing · Missouri

American Ready Mix Co.

St. Louis/ Chesterfield, MO · ~40 workers · 2 years of OSHA Injury Tracking Application data.

D
Poor Safety Record
4.9
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

American Ready Mix Co. runs at 148% of its industry's injury rate - more dangerous than the typical Central-mixed concrete manufacturing workplace, earning a grade D.

American Ready Mix Co.: 4.9 TCR = 148% of Central-mixed concrete manufacturing BLS 3.3 · 2y Form 300A (see methodology below)

American Ready Mix Co. safety composite

American Ready Mix Co. scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on dart rate (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).

D

39/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
D 4.87 per 100 workers

Safer than 46% of industry peers

DART rate
F 6.35 per 100 workers

Safer than 21% 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 Ready Mix Co.: 3.4 → 6.3 TCR

Peak year 2017 @ 6.3 TCR · DART/TCR 1.3× in 2017

American Ready Mix Co.'s TCR rose 3.0 from 3.4 in 2016 to 6.3 in 2017. In 2017, DART was 1.3× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 327320 · St. Louis/ Chesterfield, MO ABOVE-IND · SMALL

Grade D · TCR 4.9 · 148% of ind

  • DART 6.3 DART
  • RANK #23/41
  • PHOTO Moritz Concrete
  • BOOK 2y book
  • INJ 2 inj
  • SIZE ~40 FTE

Nearest TCR peer: Moritz Concrete (0.0 TCR gap)

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

American Ready Mix Co. in the TCR neighbourhood

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

TCR

What this shows American Ready Mix Co. averages 4.9 TCR (148% 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

American Ready Mix Co. TCR series: 2016=3.4 · 2017=6.3 · BLS 3.3

Where American Ready Mix Co. falls in its industry

1,316 Central-mixed concrete manufac establishments

Safer than 46% of graded establishments in this industry, whose median TCR is 4.5.

More dangerous than peersSafer than peers

Narrower to Missouri alone (the establishments it most directly competes with for workers and contracts): ranked #23 safest of 41 Central-mixed concrete manufac employers in Missouri.

American Ready Mix Co. (40 employees, TCR 4.9) 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 American Ready Mix Co.
American Ready Mix Co. (40 employees, TCR 4.9) among 29 same-industry peers, split at the industry median of 33 employees and a TCR of 4.5

American Ready Mix Co. has more employees than the Central-mixed concrete manufacturing 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
2017 6.3 6.3 2 0 0
2016 3.4 0.0 0 1 0

OSHA ITA peer cross-reference

Establishment peer ledger

327320 · MO · St. Louis/ Chesterfield

1,316 Central-mixed concrete manufacturing employers nationwide with a credible TCR · 10,075 rated employers in Missouri 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 Metric
NAICS-TCR Moritz Concrete 4.9 TCR
NAICS-TCR Redi-Mix, LLC Ft Worth 4.9 TCR
NAICS-TCR Buford Plant 4.9 TCR
NAICS-TCR Sargent Materials - RediMix Concrete 4.9 TCR
STATE-SIZE George's Cassville Hatchery 40 FTE
STATE-SIZE 027 - Dorsett 40 FTE
STATE-SIZE 070 - Jefferson 40 FTE
STATE-SIZE AMEREN MISSOURI - Berkeley 40 FTE
NAT-TCR Iccaz - 001 4.9 TCR
NAT-TCR Third Street Cincinnati (Ohcth) 4.9 TCR
NAT-TCR Olympic (Caoly) 4.9 TCR
NAT-TCR Russellville (Arrus) 4.9 TCR
NAT-SIZE Land Jet Inc 40 FTE
NAT-SIZE RailWorks Transit 63rd Street 40 FTE
NAT-SIZE 5029 St. Joseph Hospital 40 FTE
NAT-SIZE 2030 Smucker J. M. Co. 40 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: 2017, 2016. This is publicly available government data - not a legal determination of workplace conditions.
Data sourced from official public datasets. See our methodology for details.