Ready-mix concrete manufacturing and distributing · Hawaii

Island Ready-Mix Concrete, Inc.

Kapolei, HI · ~39 workers · 4 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
9.1
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

Island Ready-Mix Concrete, Inc. runs at 276% of its industry's injury rate - far more dangerous than the typical Ready-mix concrete manufacturing and distributing workplace, earning a grade F.

Island Ready-Mix Concrete, Inc.: 9.1 TCR = 276% of Ready-mix concrete manufacturing and distributing BLS 3.3 · 4y Form 300A (see methodology below)

Island Ready-Mix Concrete, Inc. safety composite

Island Ready-Mix Concrete, Inc. scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on dart rate (safer than 8%), 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

21/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 9.12 per 100 workers

Safer than 14% of industry peers

DART rate
F 10.19 per 100 workers

Safer than 8% 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

Island Ready-Mix Concrete, Inc.: 6.4 → 15.3 TCR

Peak year 2024 @ 15.3 TCR · DART/TCR 1.12× in 2024

Island Ready-Mix Concrete, Inc.'s TCR rose 8.8 from 6.4 in 2017 to 15.3 in 2024. In 2024, DART was 1.12× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 327320 · Kapolei, HI ABOVE-IND · SMALL

Grade F · TCR 9.1 · 276% of ind

  • DART 10.2 DART
  • RANK #6/6
  • PHOTO 512 Fort Dodge South
  • BOOK 4y book
  • INJ 13 inj
  • SIZE ~39 FTE

Nearest TCR peer: 512 Fort Dodge South (0.0 TCR gap)

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

Island Ready-Mix Concrete, Inc. in the TCR neighbourhood

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

TCR

What this shows Island Ready-Mix Concrete, Inc. averages 9.1 TCR (276% 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

Island Ready-Mix Concrete, Inc. TCR series: 2017=6.4 · 2018=6.5 · 2019=8.3 · 2024=15.3 · BLS 3.3

Where Island Ready-Mix Concrete, Inc. falls in its industry

1,316 Ready-mix concrete manufacturi establishments

Safer than 14% of graded establishments in this industry, whose median TCR is 4.5.

More dangerous than peersSafer than peers

Narrower to Hawaii alone (the establishments it most directly competes with for workers and contracts): ranked #6 safest of 6 Ready-mix concrete manufacturi employers in Hawaii.

Island Ready-Mix Concrete, Inc. (39 employees, TCR 9.1) 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 Island Ready-Mix Concrete, Inc.
Island Ready-Mix Concrete, Inc. (39 employees, TCR 9.1) among 29 same-industry peers, split at the industry median of 33 employees and a TCR of 4.5

Island Ready-Mix Concrete, Inc. 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
2024 15.3 10.2 4 2 0
2019 8.3 8.3 4 0 0
2018 6.5 6.5 3 0 0
2017 6.4 6.4 2 1 0

OSHA ITA peer cross-reference

Establishment peer ledger

327320 · HI · Kapolei

1,316 Ready-mix concrete manufacturing and distributing employers nationwide with a credible TCR · 2,022 rated employers in Hawaii with headcount on file · 119 employers in Kapolei, HI · 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 512 Fort Dodge South 9.1 TCR
NAICS-TCR 22015 9.1 TCR
NAICS-TCR Pete Lien Sons Rapid City Central Mix 9.1 TCR
NAICS-TCR Central Avenue 9.1 TCR
STATE-SIZE Waialua Fresh 39 FTE
STATE-SIZE County of Maui Department of Water Supply - Kalana O' Maui Building -5th Floor 39 FTE
STATE-SIZE McClone Construction-HI 39 FTE
STATE-SIZE Wasa Electrical Services, Inc. HAWAII 39 FTE
CITY-NEAR Disney Vacation Club Hawaii Management Company, LLC, dba Aulani, A Disney Resort & Spa 1,613 FTE
CITY-NEAR Disney Vacation Club Hawaii Mgmt Co., LLC, dba Aulani, A Disney Resort & Spa, Ko Olina, Hawaii 1,584 FTE
CITY-NEAR City and County of Honolulu - Department of Environmental Services 913 FTE
CITY-NEAR Four Seasons Resort Ko Olina 668 FTE
NAT-TCR Kansas City Hvc 9.1 TCR
NAT-TCR Store 007 9.1 TCR
NAT-TCR McDonald PA 9.1 TCR
NAT-TCR HMC 9.1 TCR
NAT-SIZE A R Chesson Construction Co., Inc. 39 FTE
NAT-SIZE HBC Packaging 39 FTE
NAT-SIZE Anderson and Son, Inc. 39 FTE
NAT-SIZE Whittet-Higgins Company 39 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, 2019, 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.