Tea Manufacturing · California

Yamamotoyama of USA

Name: Yamamotoyama of USA Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Pomona, CA · ~189 workers · 3 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

B
Good Safety Record: 3.2
Avg TCR: 4.1
Industry avg: 0
Fatalities

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The verdict

Yamamotoyama of USA runs at 78% of its industry's injury rate - safer than the typical Tea Manufacturing workplace, earning a grade B.

Yamamotoyama of USA: 3.2 TCR = 78% of Tea Manufacturing BLS 4.1 · 3y Form 300A (see methodology below)

Yamamotoyama of USA safety composite

Yamamotoyama of USA scores strongest on dart rate (safer than 59% of same-industry peers) and weakest on total case rate (tcr) (safer than 48%), 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).

53/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): D 3.19 per 100 workers

Safer than 48% of industry peers
DART rate: C 1.22 per 100 workers

Safer than 59% 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

−2.8

2018→2020

Yamamotoyama of USA injury rate improved

Yamamotoyama of USA's TCR fell 2.8 from 4.0 in 2018 to 1.2 in 2020. Peak filing year was 2019 at 4.3 TCR. In 2020, DART was 0.38× this establishment's average TCR (severity share of cases).

2018=4.0 · 2019=4.3 · 2020=1.2

OSHA ITA Form 300A scorecard

Establishment book 311920 · Pomona, CA AT/BELOW-IND · MID

Grade B · TCR 3.2 · 78% of ind

DART 1.2 DART
RANK #3/14
PHOTO Trilliant Food & Nut…
BOOK 3y book
INJ 16 inj
SIZE ~189 FTE

Nearest TCR peer: Trilliant Food & Nutrition (0.0 TCR gap)

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

This site

3.2
Trilliant Food

3.2
Traditional Me

3.2
Teawolf

3.1
Coffee Holding

3.1

What this shows Yamamotoyama of USA averages 3.2 TCR (78% of the Tea Manufacturing BLS benchmark).

Yamamotoyama of USA TCR series: 2018=4 · 2019=4.3 · 2020=1.2 · BLS 4.1

Where Yamamotoyama of USA falls in its industry

169 Tea Manufacturing establishments

Safer than 48% of graded establishments in this industry, whose median TCR is 3.1.

Grade B

More dangerous than peersSafer than peers

Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #3 safest of 14 Tea Manufacturing employers in California.

Yamamotoyama of USA (189 employees, TCR 3.2) among 29 same-industry peers, split at the industry median of 76 employees and a TCR of 3.1

Yamamotoyama of USA has more employees than the Tea Manufacturing median and a higher injury rate than the industry's median TCR of 3.1. 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
2020	1.2	1.2	2
2019	4.3	3.3	8
2018	4.0	2.0	6

OSHA ITA peer cross-reference

Establishment peer ledger

311920 · CA · Pomona

169 Tea Manufacturing employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 177 employers in Pomona, CA · 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	Trilliant Food & Nutrition	LITTLE CHUTE, WI	3.2 TCR
NAICS-TCR	Traditional Medicinals	ROHNERT PARK, CA	3.2 TCR
NAICS-TCR	Teawolf	PINE BROOK, NJ	3.1 TCR
NAICS-TCR	Coffee Holding Company	LA JUNTA, CO	3.1 TCR
STATE-SIZE	Fallbrook	FALLBROOK	189 FTE
STATE-SIZE	Youngstown Grape Dist., Inc	REEDLEY	189 FTE
STATE-SIZE	Moonlight Companies Plant 4/MCSI 4	REEDLEY	189 FTE
STATE-SIZE	Sentinel Peak Resources	BAKERSFIELD	189 FTE
CITY-NEAR	Pomona Valley Hospital Medical Center	Pomona	3,804 FTE
CITY-NEAR	California Department of Transportation Facility 524	Pomona	2,621 FTE
CITY-NEAR	Casa Colina Hospital and Centers for Healthcare	Pomona	1,136 FTE
CITY-NEAR	Henkels & McCoy, Inc. - Pomona, CA	Pomona	1,129 FTE
NAT-TCR	Capri Senior Living LLC dba Rosewood Court	Salem, OR	3.2 TCR
NAT-TCR	Salem-03	Salem, IL	3.2 TCR
NAT-TCR	MDFORE-OPI-FORESTVILLE	Forestville, MD	3.2 TCR
NAT-TCR	L3 Unidyne Princess Anne	Norfolk, VA	3.2 TCR
NAT-SIZE	Lone Star Instrumentation & Electric Corporation	Odessa, TX	189 FTE
NAT-SIZE	Curtis 1000 Inc - 0096-MNBY1	Byron, MN	189 FTE
NAT-SIZE	Select Specialty Hospital - Cleveland Fairhill	Cleveland, OH	189 FTE
NAT-SIZE	Richco Structres	Sheboygan Falls, WI	189 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: 2020, 2019, 2018. 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.