Office equipment merchant wholesalers · California

Shamrock

Dublin, CA · ~40 workers · 4 years of OSHA Injury Tracking Application data.

D
Poor Safety Record
4.0
Avg TCR
2.2
Industry avg
0
Fatalities
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The verdict

Shamrock runs at 180% of its industry's injury rate - more dangerous than the typical Office equipment merchant wholesalers workplace, earning a grade D.

Shamrock: 4.0 TCR = 180% of Office equipment merchant wholesalers BLS 2.2 · 4y Form 300A (see methodology below)

Shamrock safety composite

Shamrock scores strongest on fatalities (safer than 50% of same-industry peers) and weakest on total case rate (tcr) (safer than 15%), 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

25/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 3.96 per 100 workers

Safer than 15% of industry peers

DART rate
F 2.7 per 100 workers

Safer than 18% of industry peers

Fatalities
D 0

Safer than 50% 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

Shamrock: 0.0 → 2.7 TCR

Peak year 2022 @ 10.8 TCR · DART/TCR 0.68× in 2023

Shamrock's TCR rose 2.7 from 0.0 in 2020 to 2.7 in 2023. Peak filing year was 2022 at 10.8 TCR. In 2023, DART was 0.68× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 423420 · Dublin, CA ABOVE-IND · SMALL

Grade D · TCR 4.0 · 180% of ind

  • DART 2.7 DART
  • RANK #49/61
  • PHOTO EO Johnson Business …
  • BOOK 4y book
  • INJ 5 inj
  • SIZE ~40 FTE

Nearest TCR peer: EO Johnson Business Technologies (0.0 TCR gap)

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

Shamrock in the TCR neighbourhood

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

TCR

What this shows Shamrock averages 4.0 TCR (180% of the Office equipment merchant wholesalers BLS benchmark).

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

Shamrock TCR series: 2020=0 · 2021=2.3 · 2022=10.8 · 2023=2.7 · BLS 2.2

Where Shamrock falls in its industry

416 Office equipment merchant whol establishments

Safer than 15% of graded establishments in this industry, whose median TCR is 1.7.

More dangerous than peersSafer than peers

Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #49 safest of 61 Office equipment merchant whol employers in California.

Shamrock (40 employees, TCR 4.0) among 29 same-industry peers, split at the industry median of 52 employees and a TCR of 1.7 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 0100200300400 0246810 Average employees Total Case Rate Shamrock
Shamrock (40 employees, TCR 4.0) among 29 same-industry peers, split at the industry median of 52 employees and a TCR of 1.7

Shamrock has fewer employees than the Office equipment merchant wholesalers median and a higher injury rate than the industry's median TCR of 1.7. 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
2023 2.7 2.7 1 0 0
2022 10.8 2.7 3 1 0
2021 2.3 0.0 1 0 0
2020 0.0 0.0 0 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

423420 · CA · Dublin

416 Office equipment merchant wholesalers employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 78 employers in Dublin, CA · 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 EO Johnson Business Technologies 4.0 TCR
NAICS-TCR VA.VIRGI.15 - Ricoh Usa, Inc. 3.9 TCR
NAICS-TCR 1915-1908X 4.0 TCR
NAICS-TCR 1915-1831X 3.9 TCR
STATE-SIZE Stackhouse Brothers 40 FTE
STATE-SIZE PISTACHIO HARVESTING, INC. 40 FTE
STATE-SIZE Watsonville/San Juan Bautista 40 FTE
STATE-SIZE Gomez Growers 40 FTE
CITY-NEAR Corporate Office 1,115 FTE
CITY-NEAR CA-Dublin 901 FTE
CITY-NEAR DeSilva Gates Construction 676 FTE
CITY-NEAR 0206-02621636 423 FTE
NAT-TCR Elmwood Gardens 4.0 TCR
NAT-TCR NTB-NALT 4.0 TCR
NAT-TCR Frost Electric Supply (PC 4432) 4.0 TCR
NAT-TCR Matalco Inc. 4.0 TCR
NAT-SIZE Covanta Huntsville, Inc. 40 FTE
NAT-SIZE Ecumen Brooks 40 FTE
NAT-SIZE County Market #392 40 FTE
NAT-SIZE Aquatic Center 40 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: 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.