Chimney, concrete, construction · Oklahoma

4G Concrete, Inc

Edmond, OK · ~48 workers · 5 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
7.5
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

4G Concrete, Inc runs at 268% of its industry's injury rate - far more dangerous than the typical Chimney, concrete, construction workplace, earning a grade F.

4G Concrete, Inc: 7.5 TCR = 268% of Chimney, concrete, construction BLS 2.8 · 5y Form 300A (see methodology below)

4G Concrete, Inc safety composite

4G Concrete, Inc scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on total case rate (tcr) (safer than 19%), 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

35/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 7.49 per 100 workers

Safer than 19% of industry peers

DART rate
D 2.12 per 100 workers

Safer than 41% 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

−5.7

2020→2024

4G Concrete, Inc injury rate improved

4G Concrete, Inc's TCR fell 5.7 from 7.8 in 2020 to 2.1 in 2024. Peak filing year was 2021 at 19.9 TCR. In 2024, DART was 0.28× this establishment's average TCR (severity share of cases).

2020=7.8 · 2021=19.9 · 2022=0.0 · 2023=7.6 · 2024=2.1

OSHA ITA Form 300A scorecard

Establishment book 238110 · Edmond, OK ABOVE-IND · SMALL

Grade F · TCR 7.5 · 268% of ind

  • DART 2.1 DART
  • RANK #10/10
  • PHOTO Sinclair Concrete
  • BOOK 5y book
  • INJ 16 inj
  • SIZE ~48 FTE

Nearest TCR peer: Sinclair Concrete (0.0 TCR gap)

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

4G Concrete, Inc in the TCR neighbourhood

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

TCR

What this shows 4G Concrete, Inc averages 7.5 TCR (268% of the Chimney, concrete, construction BLS benchmark).

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

4G Concrete, Inc TCR series: 2020=7.8 · 2021=19.9 · 2022=0 · 2023=7.6 · 2024=2.1 · BLS 2.8

Where 4G Concrete, Inc falls in its industry

1,314 Chimney, concrete, constructio establishments

Safer than 19% of graded establishments in this industry, whose median TCR is 3.8.

More dangerous than peersSafer than peers

Narrower to Oklahoma alone (the establishments it most directly competes with for workers and contracts): ranked #10 safest of 10 Chimney, concrete, constructio employers in Oklahoma.

4G Concrete, Inc (48 employees, TCR 7.5) among 29 same-industry peers, split at the industry median of 64 employees and a TCR of 3.8 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 0100200300 051015 Average employees Total Case Rate 4G Concrete, Inc
4G Concrete, Inc (48 employees, TCR 7.5) among 29 same-industry peers, split at the industry median of 64 employees and a TCR of 3.8

4G Concrete, Inc has fewer employees than the Chimney, concrete, construction median and a higher injury rate than the industry's median TCR of 3.8. 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 2.1 2.1 1 0 0
2023 7.6 2.5 3 0 0
2022 0.0 0.0 0 0 0
2021 19.9 12.5 8 0 0
2020 7.8 7.8 4 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238110 · OK · Edmond

1,314 Chimney, concrete, construction employers nationwide with a credible TCR · 5,320 rated employers in Oklahoma with headcount on file · 124 employers in Edmond, 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 Sinclair Concrete 7.5 TCR
NAICS-TCR QUALITY GENERAL INC. 7.5 TCR
NAICS-TCR Precision Structural Concrete LLC 7.5 TCR
NAICS-TCR Graber & Graber Contractors Inc 7.5 TCR
STATE-SIZE Cimarron Feeders 48 FTE
STATE-SIZE Oklahoma City Office Area 48 FTE
STATE-SIZE Cactus Drilling Service Department 48 FTE
STATE-SIZE Mike Krebbs Construction 48 FTE
CITY-NEAR University of Central Oklahoma 2,718 FTE
CITY-NEAR Global Security Corporation 1,147 FTE
CITY-NEAR Oklahoma Foods 484 FTE
CITY-NEAR 389 443 FTE
NAT-TCR Silver Creek Materials, Inc. 7.5 TCR
NAT-TCR Sessler, Inc 7.5 TCR
NAT-TCR Daimler Trucks of North America Phoenix Parts Distribution Center 7.5 TCR
NAT-TCR Foodservice Cedar Rapids - 0568 7.5 TCR
NAT-SIZE Reichdrill LLC 48 FTE
NAT-SIZE Coppertail Brewing Co. LLC 48 FTE
NAT-SIZE RBC Bearings Southwest Products Inc. 48 FTE
NAT-SIZE Excelco/Newbrook, Inc. 48 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, 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.