Mail and Parcel Delivery · Michigan

Clarkston Carrier Annex_1358201

Clarkston, MI · ~31 workers · 2 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
26.5
Avg TCR
4.5
Industry avg
0
Fatalities
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The verdict

Clarkston Carrier Annex_1358201 runs at 590% of its industry's injury rate - far more dangerous than the typical Mail and Parcel Delivery workplace, earning a grade F.

Clarkston Carrier Annex_1358201: 26.5 TCR = 590% of Mail and Parcel Delivery BLS 4.5 · 2y Form 300A (see methodology below)

Clarkston Carrier Annex_1358201 safety composite

Clarkston Carrier Annex_1358201 scores strongest on dart rate (safer than 82% of same-industry peers) and weakest on total case rate (tcr) (safer than 0%), 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).

D

41/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 26.54 per 100 workers

Safer than 0% of industry peers

DART rate
B 1.81 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

−45.9

2023→2024

Clarkston Carrier Annex_1358201 injury rate improved

Clarkston Carrier Annex_1358201's TCR fell 45.9 from 49.5 in 2023 to 3.6 in 2024. Peak filing year was 2023 at 49.5 TCR. In 2024, DART was 0.07× this establishment's average TCR (severity share of cases).

2023=49.5 · 2024=3.6

OSHA ITA Form 300A scorecard

Establishment book 491110 · Clarkston, MI ABOVE-IND · SMALL

Grade F · TCR 26.5 · 590% of ind

  • DART 1.8 DART
  • RANK #460/464
  • PHOTO LONG BEACH_1370855
  • BOOK 2y book
  • INJ 3 inj
  • SIZE ~31 FTE

Nearest TCR peer: LONG BEACH_1370855 (0.1 TCR gap)

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

Clarkston Carrier Annex_1358201 in the TCR neighbourhood

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

TCR

What this shows Clarkston Carrier Annex_1358201 averages 26.5 TCR (590% 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

Clarkston Carrier Annex_1358201 TCR series: 2023=49.5 · 2024=3.6 · BLS 4.5

Where Clarkston Carrier Annex_1358201 falls in its industry

13,818 Mail and Parcel Delivery establishments

Safer than 0% of graded establishments in this industry, whose median TCR is 6.8.

More dangerous than peersSafer than peers

Narrower to Michigan alone (the establishments it most directly competes with for workers and contracts): ranked #460 safest of 464 Mail and Parcel Delivery employers in Michigan.

Clarkston Carrier Annex_1358201 (31 employees, TCR 26.5) 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 0102030 Average employees Total Case Rate Clarkston Carrier Annex_1358201
Clarkston Carrier Annex_1358201 (31 employees, TCR 26.5) among 29 same-industry peers, split at the industry median of 51 employees and a TCR of 6.8

Clarkston Carrier Annex_1358201 has fewer 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
2024 3.6 1.8 2 0 0
2023 49.5 49.5 1 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

491110 · MI · Clarkston

13,818 Mail and Parcel Delivery employers nationwide with a credible TCR · 16,393 rated employers in Michigan with headcount on file · 34 employers in Clarkston, MI · 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 LONG BEACH_1370855 26.5 TCR
NAICS-TCR HOPEWELL_1367390 26.4 TCR
NAICS-TCR WESTSIDE_1387188 26.4 TCR
NAICS-TCR 014010-HEADLAND PO 26.4 TCR
STATE-SIZE Schwartz Greenhouse, Inc. 31 FTE
STATE-SIZE Electric Production 31 FTE
STATE-SIZE R.B. Satkowiak's City Sewer Cleaners 31 FTE
STATE-SIZE Melching Inc. 31 FTE
CITY-NEAR Oscar W. Larson Company (Corporate) 350 FTE
CITY-NEAR 018-00651 154 FTE
CITY-NEAR Lawrence Plasics 137 FTE
CITY-NEAR 018-00709 133 FTE
NAT-TCR Ready Rabbit Delivery 26.5 TCR
NAT-TCR Xpress Delivery LLC 26.5 TCR
NAT-TCR Hilton Garden Inn Denison/Sherman At Texoma Event Center 26.5 TCR
NAT-TCR Meridian Auto Wrecking ST 6 26.5 TCR
NAT-SIZE Senior Living at The Greens 31 FTE
NAT-SIZE Hall Electrical Services, Inc. 31 FTE
NAT-SIZE North Brunswick 31 FTE
NAT-SIZE Montebello Plastics, LLC 31 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.