Mail and Parcel Delivery · California

056927-Sna-Diamond Station

Santa Ana, CA · ~57 workers · 6 years of OSHA Injury Tracking Application data.

D
Poor Safety Record
8.0
Avg TCR
4.5
Industry avg
0
Fatalities
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The verdict

056927-Sna-Diamond Station runs at 177% of its industry's injury rate - more dangerous than the typical Mail and Parcel Delivery workplace, earning a grade D.

056927-Sna-Diamond Station: 8.0 TCR = 177% of Mail and Parcel Delivery BLS 4.5 · 6y Form 300A (see methodology below)

056927-Sna-Diamond Station safety composite

056927-Sna-Diamond Station scores strongest on dart rate (safer than 82% of same-industry peers) and weakest on total case rate (tcr) (safer than 39%), 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

57/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
D 7.95 per 100 workers

Safer than 39% of industry peers

DART rate
B 1.83 per 100 workers

Safer than 82% 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

−7.0

2017→2022

056927-Sna-Diamond Station injury rate improved

056927-Sna-Diamond Station's TCR fell 7.0 from 8.8 in 2017 to 1.8 in 2022. Peak filing year was 2019 at 11.4 TCR. In 2022, DART was 0.23× this establishment's average TCR (severity share of cases).

2017=8.8 · 2018=8.9 · 2019=11.4 · 2020=6.0 · 2021=10.6 · 2022=1.8

OSHA ITA Form 300A scorecard

Establishment book 491110 · Santa Ana, CA ABOVE-IND · SMALL

Grade D · TCR 8.0 · 177% of ind

  • DART 1.8 DART
  • RANK #787/1240
  • PHOTO CUMBERLAND CARRIER F…
  • BOOK 6y book
  • INJ 20 inj
  • SIZE ~57 FTE

Nearest TCR peer: CUMBERLAND CARRIER FACILITY_1360017 (0.0 TCR gap)

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

056927-Sna-Diamond Station in the TCR neighbourhood

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

TCR

What this shows 056927-Sna-Diamond Station averages 8.0 TCR (177% of the Mail and Parcel Delivery BLS benchmark).

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

056927-Sna-Diamond Station TCR series: 2017=8.8 · 2018=8.9 · 2019=11.4 · 2020=6 · 2021=10.6 · 2022=1.8 · BLS 4.5

Where 056927-Sna-Diamond Station falls in its industry

13,818 Mail and Parcel Delivery establishments

Safer than 39% of graded establishments in this industry, whose median TCR is 6.8.

More dangerous than peersSafer than peers

Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #787 safest of 1240 Mail and Parcel Delivery employers in California.

056927-Sna-Diamond Station (57 employees, TCR 8.0) among 29 same-industry peers, split at the industry median of 51 employees and a TCR of 6.8 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 050100150 0510152025 Average employees Total Case Rate 056927-Sna-Diamond Station
056927-Sna-Diamond Station (57 employees, TCR 8.0) among 29 same-industry peers, split at the industry median of 51 employees and a TCR of 6.8

056927-Sna-Diamond Station has more employees than the Mail and Parcel Delivery median and a higher injury rate than the industry's median TCR of 6.8. 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
2022 1.8 1.8 1 0 0
2021 10.6 10.6 5 1 0
2020 6.0 6.0 1 2 0
2019 11.4 11.4 6 0 0
2018 8.9 8.9 2 3 0
2017 8.8 7.1 5 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

491110 · CA · Santa Ana

13,818 Mail and Parcel Delivery employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 492 employers in Santa Ana, 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 CUMBERLAND CARRIER FACILITY_1360017 8.0 TCR
NAICS-TCR AMERICUS_1352953 8.0 TCR
NAICS-TCR RUMSON_1380083 8.0 TCR
NAICS-TCR 337935-SOUTH ORANGE PO 8.0 TCR
STATE-SIZE Bowles Farming Company 57 FTE
STATE-SIZE Blanc Vineyards, LLC 57 FTE
STATE-SIZE MI RANCHITO FARMING INC 57 FTE
STATE-SIZE Farmland Management Services 57 FTE
CITY-NEAR Think Together 2,496 FTE
CITY-NEAR City of Santa Ana 1,472 FTE
CITY-NEAR Orange County/Los Angeles 1,072 FTE
CITY-NEAR 056937-SANTA ANA CA P&DC 920 FTE
NAT-TCR 408288-the Dalles Po 8.0 TCR
NAT-TCR 542689-Enu-Carrier Anx 8.0 TCR
NAT-TCR 497796-Sal-Foothill Sta 8.0 TCR
NAT-TCR 125159-Lithia Springs Po 8.0 TCR
NAT-SIZE 314891-Las-Huntridge Sta 57 FTE
NAT-SIZE 547645-Sea-Wedgwood Sta 57 FTE
NAT-SIZE 546020-Oak Harbor Po 57 FTE
NAT-SIZE 543136-Gig Harbor Po 57 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: 2022, 2021, 2020, 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.