Mail and Parcel Delivery · California

Serra Mesa_1381235

San Diego, CA · ~47 workers · 2 years of OSHA Injury Tracking Application data.

D
Poor Safety Record
6.1
Avg TCR
4.5
Industry avg
0
Fatalities
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The verdict

Serra Mesa_1381235 runs at 136% of its industry's injury rate - more dangerous than the typical Mail and Parcel Delivery workplace, earning a grade D.

Serra Mesa_1381235: 6.1 TCR = 136% of Mail and Parcel Delivery BLS 4.5 · 2y Form 300A (see methodology below)

Serra Mesa_1381235 safety composite

Serra Mesa_1381235 scores strongest on total case rate (tcr) (safer than 58% of same-industry peers) and weakest on fatalities (safer than 51%), 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

56/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
C 6.13 per 100 workers

Safer than 58% of industry peers

DART rate
C 4.75 per 100 workers

Safer than 57% 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

2023→2024

Serra Mesa_1381235 injury rate improved

Serra Mesa_1381235's TCR fell 2.8 from 7.5 in 2023 to 4.8 in 2024. Peak filing year was 2023 at 7.5 TCR. In 2024, DART was 0.77× this establishment's average TCR (severity share of cases).

2023=7.5 · 2024=4.8

OSHA ITA Form 300A scorecard

Establishment book 491110 · San Diego, CA ABOVE-IND · SMALL

Grade D · TCR 6.1 · 136% of ind

  • DART 4.8 DART
  • RANK #552/1240
  • PHOTO RED OAK_1378955
  • BOOK 2y book
  • INJ 4 inj
  • SIZE ~47 FTE

Nearest TCR peer: RED OAK_1378955 (0.0 TCR gap)

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

Serra Mesa_1381235 in the TCR neighbourhood

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

TCR

What this shows Serra Mesa_1381235 averages 6.1 TCR (136% 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

Serra Mesa_1381235 TCR series: 2023=7.5 · 2024=4.8 · BLS 4.5

Where Serra Mesa_1381235 falls in its industry

13,818 Mail and Parcel Delivery establishments

Safer than 58% 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 #552 safest of 1240 Mail and Parcel Delivery employers in California.

Serra Mesa_1381235 (47 employees, TCR 6.1) 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 Serra Mesa_1381235
Serra Mesa_1381235 (47 employees, TCR 6.1) among 29 same-industry peers, split at the industry median of 51 employees and a TCR of 6.8

Serra Mesa_1381235 has fewer employees than the Mail and Parcel Delivery median and a lower 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
2024 4.8 4.8 2 0 0
2023 7.5 5.0 2 1 0

OSHA ITA peer cross-reference

Establishment peer ledger

491110 · CA · San Diego

13,818 Mail and Parcel Delivery employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 1,979 employers in San Diego, 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 RED OAK_1378955 6.1 TCR
NAICS-TCR LOG CHICAGO METRO PRIRTY ANX_1558417 6.1 TCR
NAICS-TCR BUFFALO CARRIER ANNEX_1356265 6.1 TCR
NAICS-TCR 240255-ASHLAND PO 6.1 TCR
STATE-SIZE Bowles Farming Company,Inc. 47 FTE
STATE-SIZE Ruiz Farm Labor 47 FTE
STATE-SIZE Fresh Valley Harvesting, LLC. 47 FTE
STATE-SIZE Timothy & Viguie C.S.V. 47 FTE
CITY-NEAR UC San Diego Health 9,310 FTE
CITY-NEAR General Atomics 8,108 FTE
CITY-NEAR Health Human Services Agency 6,080 FTE
CITY-NEAR National University 4,955 FTE
NAT-TCR Agenda: USA, Inc 6.1 TCR
NAT-TCR Buck Knives, Inc 6.1 TCR
NAT-TCR Allstate Beverage Company 6.1 TCR
NAT-TCR Courtyard at Mount Tabor 6.1 TCR
NAT-SIZE Frankfort 47 FTE
NAT-SIZE Stonefield Assisted Living and Memory Care 47 FTE
NAT-SIZE Wyoming Electric and Signal, Inc. 47 FTE
NAT-SIZE Bay Ready Mix of Maryland Llc 47 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. 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.