Concrete pouring · Missouri

Karrenbrock Construction

New Melle, MO · ~72 workers · 5 years of OSHA Injury Tracking Application data.

A
Excellent Safety Record
1.2
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

Karrenbrock Construction runs at 44% of its industry's injury rate - far safer than the typical Concrete pouring workplace, earning a grade A.

Karrenbrock Construction: 1.2 TCR = 44% of Concrete pouring BLS 2.8 · 5y Form 300A (see methodology below)

Karrenbrock Construction safety composite

Karrenbrock Construction scores strongest on total case rate (tcr) (safer than 85% of same-industry peers) and weakest on dart rate (safer than 50%), 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

64/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
B 1.24 per 100 workers

Safer than 85% of industry peers

DART rate
D 1.46 per 100 workers

Safer than 50% 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

Karrenbrock Construction: 0.0 → 2.9 TCR

Peak year 2024 @ 2.9 TCR · DART/TCR 1.18× in 2024

Karrenbrock Construction's TCR rose 2.9 from 0.0 in 2017 to 2.9 in 2024. In 2024, DART was 1.18× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 238110 · New Melle, MO AT/BELOW-IND · SMALL

Grade A · TCR 1.2 · 44% of ind

  • DART 1.5 DART
  • RANK #4/23
  • PHOTO 2000 Concrete, LLC
  • BOOK 5y book
  • INJ 4 inj
  • SIZE ~72 FTE

Nearest TCR peer: 2000 Concrete, LLC (0.0 TCR gap)

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

Karrenbrock Construction in the TCR neighbourhood

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

TCR

What this shows Karrenbrock Construction averages 1.2 TCR (44% of the Concrete pouring BLS benchmark).

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

Karrenbrock Construction TCR series: 2017=0 · 2018=0 · 2022=1.7 · 2023=1.6 · 2024=2.9 · BLS 2.8

Where Karrenbrock Construction falls in its industry

1,314 Concrete pouring establishments

Safer than 85% of graded establishments in this industry, whose median TCR is 3.8.

More dangerous than peersSafer than peers

Narrower to Missouri alone (the establishments it most directly competes with for workers and contracts): ranked #4 safest of 23 Concrete pouring employers in Missouri.

Karrenbrock Construction (72 employees, TCR 1.2) 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 Karrenbrock Construction
Karrenbrock Construction (72 employees, TCR 1.2) among 29 same-industry peers, split at the industry median of 64 employees and a TCR of 3.8

Karrenbrock Construction has more employees than the Concrete pouring median and a lower 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 2.9 1.5 2 0 0
2023 1.6 1.6 1 0 0
2022 1.7 1.7 1 0 0
2018 0.0 0.0 0 0 0
2017 0.0 0.0 0 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238110 · MO · New Melle

1,314 Concrete pouring employers nationwide with a credible TCR · 10,075 rated employers in Missouri with headcount on file · 4 employers in New Melle, MO · 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 2000 Concrete, LLC 1.2 TCR
NAICS-TCR Caliber Concrete LLC 1.2 TCR
NAICS-TCR Centennial Contractors of the Quad Cities, Inc. 1.3 TCR
NAICS-TCR SB Concrete, Inc. 1.2 TCR
STATE-SIZE Mercury Communications Contractors, LLC 72 FTE
STATE-SIZE MegaKC Corporation 72 FTE
STATE-SIZE Dun-Par Engineered Form Company 72 FTE
STATE-SIZE St Louis Flour Mill 72 FTE
CITY-NEAR Construction Support Services 53 FTE
CITY-NEAR Karrenbrock Excavating 47 FTE
CITY-NEAR Tuepker Brothers Construction, LTD 38 FTE
NAT-TCR Quincy Oil Extraction 1.2 TCR
NAT-TCR 8060 Riverside School District EVS 1.2 TCR
NAT-TCR Pauma Valley 1.2 TCR
NAT-TCR OFS Bryan Ashley 1.2 TCR
NAT-SIZE DMG MORI Boston 72 FTE
NAT-SIZE Molecular Bio Productos Inc. 72 FTE
NAT-SIZE Alinea Logistics LLC. 72 FTE
NAT-SIZE Beech Grove Flour Mill 72 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, 2018, 2017. 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.