Pavement, highway, road, street, bridge or airport runway, construction · Hawaii

Yamada and Sons, Inc.

Name: Yamada and Sons, Inc. Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Hilo, HI · ~29 workers · 9 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

C
Average Safety Record: 2.5
Avg TCR: 2.8
Industry avg: 0
Fatalities

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The verdict

Yamada and Sons, Inc. runs at 88% of its industry's injury rate - about level with the typical Pavement, highway, road, street, bridge or airport runway, construction workplace, earning a grade C.

Yamada and Sons, Inc.: 2.5 TCR = 88% of Pavement, highway, road, street, bridge or airport runway, construction BLS 2.8 · 9y Form 300A (see methodology below)

Yamada and Sons, Inc. safety composite

Yamada and Sons, Inc. scores strongest on dart rate (safer than 81% of same-industry peers) and weakest on fatalities (safer than 53%), 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).

65/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): C 2.45 per 100 workers

Safer than 58% of industry peers
DART rate: B 0 per 100 workers

Safer than 81% of industry peers
Fatalities: D 0

Safer than 53% 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%).

Yamada and Sons, Inc. held a steady TCR band

Yamada and Sons, Inc.'s TCR held near 0.0 from 0.0 in 2016 to 0.0 in 2024. Peak filing year was 2020 at 11.4 TCR. In 2024, DART was 0× this establishment's average TCR (severity share of cases).

2016=0.0 · 2017=0.0 · 2018=0.0 · 2019=3.2 · 2020=11.4 · 2021=3.6 · 2022=0.0 · 2023=3.8 · 2024=0.0

OSHA ITA Form 300A scorecard

Establishment book 237310 · Hilo, HI AT/BELOW-IND · SMALL

Grade C · TCR 2.5 · 88% of ind

DART 0.0 DART
RANK #7/18
PHOTO C.A. Hull Co., Inc.
BOOK 9y book
INJ 6 inj
SIZE ~29 FTE

Nearest TCR peer: C.A. Hull Co., Inc. (0.0 TCR gap)

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

This site

2.5
C.A. Hull Co.,

2.5
B & N Grading,

2.5
CDM Conctracti

2.5
E & B PAVING L

2.5

What this shows Yamada and Sons, Inc. averages 2.5 TCR (88% of the Pavement, highway, road, street, bridge or airport runway, construction BLS benchmark).

Yamada and Sons, Inc. TCR series: 2016=0 · 2017=0 · 2018=0 · 2019=3.2 · 2020=11.4 · 2021=3.6 · 2022=0 · 2023=3.8 · 2024=0 · BLS 2.8

Where Yamada and Sons, Inc. falls in its industry

4,078 Pavement, highway, road, stree establishments

Safer than 58% of graded establishments in this industry, whose median TCR is 3.0.

Grade C

More dangerous than peersSafer than peers

Narrower to Hawaii alone (the establishments it most directly competes with for workers and contracts): ranked #7 safest of 18 Pavement, highway, road, stree employers in Hawaii.

Yamada and Sons, Inc. (29 employees, TCR 2.5) among 29 same-industry peers, split at the industry median of 69 employees and a TCR of 3.0

Yamada and Sons, Inc. has fewer employees than the Pavement, highway, road, street, bridge median and a lower injury rate than the industry's median TCR of 3.0. 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
2024	0.0	0.0	0
2023	3.8	3.8	1
2022	0.0	0.0	0
2021	3.6	3.6	1
2020	11.4	11.4	3
2019	3.2	3.2	1
2018	0.0	0.0	0
2017	0.0	0.0	0
2016	0.0	0.0	0

OSHA ITA peer cross-reference

Establishment peer ledger

237310 · HI · Hilo

4,078 Pavement, highway, road, street, bridge or airport runway, construction employers nationwide with a credible TCR · 2,022 rated employers in Hawaii with headcount on file · 88 employers in Hilo, HI · 4 cross-state NAT-TCR peers · 4 cross-state NAT-SIZE peers. Closest matches by relationship code are listed below.

Rel	Establishment	Place	Metric
NAICS-TCR	C.A. Hull Co., Inc.	WALLED LAKE, MI	2.5 TCR
NAICS-TCR	B & N Grading, Inc.	CHARLOTTE, NC	2.5 TCR
NAICS-TCR	CDM Conctracting, INC	LAKE BUTLER, FL	2.5 TCR
NAICS-TCR	E & B PAVING LLC - Muncie	DALEVILLE, IN	2.5 TCR
STATE-SIZE	11863 GUNSTOCK RANCH, INC.	LAIE	29 FTE
STATE-SIZE	Kowa Premium Foods Hawaii Corporation	KAILUA KONA	29 FTE
STATE-SIZE	2058-Haleiwa - Oahu, HI (Monsanto Co.)	HALEIWA	29 FTE
STATE-SIZE	02 - KIUC - Eleele T&D	ELEELE	29 FTE
CITY-NEAR	Hilo Medical Center	Hilo	1,389 FTE
CITY-NEAR	Hawaii Police Department	Hilo	666 FTE
CITY-NEAR	WM 2473	Hilo	505 FTE
CITY-NEAR	2682 - Hawaii-Hilo	Hilo	453 FTE
NAT-TCR	Ads LLC	Huntsville, AL	2.5 TCR
NAT-TCR	Avports LLC Teterboro Airport	Teterboro, NJ	2.5 TCR
NAT-TCR	Building 14	City of Industry, CA	2.5 TCR
NAT-TCR	Hajoca 189	Glenwood Springs, CO	2.5 TCR
NAT-SIZE	081 Amarillo	Amarillo, TX	29 FTE
NAT-SIZE	Golden Engineering, Inc.	Centerville, IN	29 FTE
NAT-SIZE	Avondale,AZ	Avondale, AZ	29 FTE
NAT-SIZE	Colton CA Terminal	Bloomington, CA	29 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, 2019, 2018, 2017, 2016. 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.