Ready-mix concrete manufacturing and distributing · Oklahoma

Plant 2 & 3

Tulsa, OK · ~63 workers · 5 years of OSHA Injury Tracking Application data.

D
Poor Safety Record
5.4
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

Plant 2 & 3 runs at 163% of its industry's injury rate - more dangerous than the typical Ready-mix concrete manufacturing and distributing workplace, earning a grade D.

Plant 2 & 3: 5.4 TCR = 163% of Ready-mix concrete manufacturing and distributing BLS 3.3 · 5y Form 300A (see methodology below)

Plant 2 & 3 safety composite

Plant 2 & 3 scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on dart rate (safer than 11%), 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

33/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
D 5.37 per 100 workers

Safer than 40% of industry peers

DART rate
F 8.7 per 100 workers

Safer than 11% 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

Plant 2 & 3: 2.3 → 8.7 TCR

Peak year 2023 @ 8.7 TCR · DART/TCR 1.62× in 2023

Plant 2 & 3's TCR rose 6.4 from 2.3 in 2019 to 8.7 in 2023. In 2023, DART was 1.62× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 327320 · Tulsa, OK ABOVE-IND · SMALL

Grade D · TCR 5.4 · 163% of ind

  • DART 8.7 DART
  • RANK #11/17
  • PHOTO Chinatown Yard 110
  • BOOK 5y book
  • INJ 13 inj
  • SIZE ~63 FTE

Nearest TCR peer: Chinatown Yard 110 (0.0 TCR gap)

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

Plant 2 & 3 in the TCR neighbourhood

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

TCR

What this shows Plant 2 & 3 averages 5.4 TCR (163% of the Ready-mix concrete manufacturing and distributing BLS benchmark).

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

Plant 2 & 3 TCR series: 2019=2.3 · 2020=7.7 · 2021=2.8 · 2022=5.3 · 2023=8.7 · BLS 3.3

Where Plant 2 & 3 falls in its industry

1,316 Ready-mix concrete manufacturi establishments

Safer than 40% of graded establishments in this industry, whose median TCR is 4.5.

More dangerous than peersSafer than peers

Narrower to Oklahoma alone (the establishments it most directly competes with for workers and contracts): ranked #11 safest of 17 Ready-mix concrete manufacturi employers in Oklahoma.

Plant 2 & 3 (63 employees, TCR 5.4) 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 Plant 2 & 3
Plant 2 & 3 (63 employees, TCR 5.4) among 29 same-industry peers, split at the industry median of 33 employees and a TCR of 4.5

Plant 2 & 3 has more 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
2023 8.7 8.7 3 0 0
2022 5.3 5.3 2 0 0
2021 2.8 2.8 1 0 0
2020 7.7 5.1 3 0 0
2019 2.3 0.6 4 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

327320 · OK · Tulsa

1,316 Ready-mix concrete manufacturing and distributing employers nationwide with a credible TCR · 5,320 rated employers in Oklahoma with headcount on file · 1,004 employers in Tulsa, OK · 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 Chinatown Yard 110 5.4 TCR
NAICS-TCR Vulcan Materials Company 5.4 TCR
NAICS-TCR 532 Mankato North 5.3 TCR
NAICS-TCR INGRAM READYMIX, INC.-CONVERSE SHOP #90 5.4 TCR
STATE-SIZE Chaparral Energy, LLC - OKC Office 63 FTE
STATE-SIZE Northeastern 3 63 FTE
STATE-SIZE Cookson Hills Electric Cooperative Inc. 63 FTE
STATE-SIZE Liberty Plant 63 FTE
CITY-NEAR Saint Francis Hospital, Inc. 6,668 FTE
CITY-NEAR H&P IDC - U.S. Land 6,014 FTE
CITY-NEAR TUL-TULSA-MAINTENANCE BASE 5,184 FTE
CITY-NEAR 4795-AA-TUL-TULSA-TUL-TRML 4,794 FTE
NAT-TCR Cargill Protein 5.4 TCR
NAT-TCR Legacy Regional transport 5.4 TCR
NAT-TCR Whittier Rehabilitation Hospital - Bradford 5.4 TCR
NAT-TCR Hotel Management Services, Inc. 5.4 TCR
NAT-SIZE Waters of McKenzie 63 FTE
NAT-SIZE Aero Structures Long Island, Inc. 63 FTE
NAT-SIZE BT Charlotte 63 FTE
NAT-SIZE Broderick General Engineering Inc 63 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: 2023, 2022, 2021, 2020, 2019. 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.