Mail and Parcel Delivery · California

056870-San Luis Obispo Po

San Luis Obispo, CA · ~95 workers · 6 years of OSHA Injury Tracking Application data.

C
Average Safety Record
4.2
Avg TCR
4.5
Industry avg
0
Fatalities
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The verdict

056870-San Luis Obispo Po runs at 94% of its industry's injury rate - about level with the typical Mail and Parcel Delivery workplace, earning a grade C.

056870-San Luis Obispo Po: 4.2 TCR = 94% of Mail and Parcel Delivery BLS 4.5 · 6y Form 300A (see methodology below)

056870-San Luis Obispo Po safety composite

056870-San Luis Obispo Po scores strongest on total case rate (tcr) (safer than 79% 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

69/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
B 4.23 per 100 workers

Safer than 79% of industry peers

DART rate
C 3.45 per 100 workers

Safer than 69% 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

−3.7

2017→2022

056870-San Luis Obispo Po injury rate improved

056870-San Luis Obispo Po's TCR fell 3.7 from 7.2 in 2017 to 3.5 in 2022. Peak filing year was 2017 at 7.2 TCR. In 2022, DART was 0.82× this establishment's average TCR (severity share of cases).

2017=7.2 · 2018=4.7 · 2019=5.6 · 2020=2.3 · 2021=2.2 · 2022=3.5

OSHA ITA Form 300A scorecard

Establishment book 491110 · San Luis Obispo, CA AT/BELOW-IND · SMALL

Grade C · TCR 4.2 · 94% of ind

  • DART 3.5 DART
  • RANK #272/1240
  • PHOTO SOUTH TYLER ANNEX_13…
  • BOOK 6y book
  • INJ 19 inj
  • SIZE ~95 FTE

Nearest TCR peer: SOUTH TYLER ANNEX_1382301 (0.0 TCR gap)

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

056870-San Luis Obispo Po in the TCR neighbourhood

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

TCR

What this shows 056870-San Luis Obispo Po averages 4.2 TCR (94% 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

056870-San Luis Obispo Po TCR series: 2017=7.2 · 2018=4.7 · 2019=5.6 · 2020=2.3 · 2021=2.2 · 2022=3.5 · BLS 4.5

Where 056870-San Luis Obispo Po falls in its industry

13,818 Mail and Parcel Delivery establishments

Safer than 79% 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 #272 safest of 1240 Mail and Parcel Delivery employers in California.

056870-San Luis Obispo Po (95 employees, TCR 4.2) 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 056870-San Luis Obispo Po
056870-San Luis Obispo Po (95 employees, TCR 4.2) among 29 same-industry peers, split at the industry median of 51 employees and a TCR of 6.8

056870-San Luis Obispo Po has more 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
2022 3.5 3.5 3 0 0
2021 2.2 2.2 2 0 0
2020 2.3 2.3 2 0 0
2019 5.6 4.5 4 1 0
2018 4.7 4.7 2 2 0
2017 7.2 7.2 6 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

491110 · CA · San Luis Obispo

13,818 Mail and Parcel Delivery employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 177 employers in San Luis Obispo, 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 SOUTH TYLER ANNEX_1382301 4.2 TCR
NAICS-TCR LOG RENO_1558093 4.2 TCR
NAICS-TCR MEDFORD_1372524 4.2 TCR
NAICS-TCR MT CARMEL CARRIER ANNEX_1374188 4.2 TCR
STATE-SIZE Del Llano Farms 95 FTE
STATE-SIZE Los Altos Farms, LLC 95 FTE
STATE-SIZE TreeSource 95 FTE
STATE-SIZE Costa View Farms 2 (Madera) 95 FTE
CITY-NEAR Bella Vista Transitional Care Center 8,119 FTE
CITY-NEAR California Men's Colony - San Luis Obispo 1,599 FTE
CITY-NEAR California Men's Colony 1,482 FTE
CITY-NEAR California Department of Transportation Facility 279 946 FTE
NAT-TCR HG107 4.2 TCR
NAT-TCR Easterseals - 15 Ermer Rd-Salem 4.2 TCR
NAT-TCR 250210-Alpena Po 4.2 TCR
NAT-TCR 114980-Lake Placid Po 4.2 TCR
NAT-SIZE 540618-Bhm-Mount Baker Sta 95 FTE
NAT-SIZE 037663-Sco-Kachina Sta 95 FTE
NAT-SIZE 305166-Lnk-Main Office 95 FTE
NAT-SIZE 480227-Ama- Main Post Office 95 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.
Data sourced from official public datasets. See our methodology for details.