Courier Services Except by Air · Michigan

Port Huron (Mipor)

Port Huron, MI · ~98 workers · 3 years of OSHA Injury Tracking Application data.

C
Average Safety Record
7.3
Avg TCR
6.5
Industry avg
0
Fatalities
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The verdict

Port Huron (Mipor) runs at 112% of its industry's injury rate - about level with the typical Courier Services Except by Air workplace, earning a grade C.

Port Huron (Mipor): 7.3 TCR = 112% of Courier Services Except by Air BLS 6.5 · 3y Form 300A (see methodology below)

Port Huron (Mipor) safety composite

Port Huron (Mipor) scores strongest on total case rate (tcr) (safer than 57% of same-industry peers) and weakest on dart rate (safer than 50%), 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

53/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
C 7.26 per 100 workers

Safer than 57% of industry peers

DART rate
D 6.1 per 100 workers

Safer than 50% 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%).

Rising injury rate

Port Huron (Mipor): 1.7 → 9.2 TCR

Peak year 2017 @ 10.9 TCR · DART/TCR 0.84× in 2018

Port Huron (Mipor)'s TCR rose 7.5 from 1.7 in 2016 to 9.2 in 2018. Peak filing year was 2017 at 10.9 TCR. In 2018, DART was 0.84× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 492110 · Port Huron, MI ABOVE-IND · SMALL

Grade C · TCR 7.3 · 112% of ind

  • DART 6.1 DART
  • RANK #96/202
  • PHOTO Amazon.com Services …
  • BOOK 3y book
  • INJ 14 inj
  • SIZE ~98 FTE

Nearest TCR peer: Amazon.com Services LLC - WIN1 (0.0 TCR gap)

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

Port Huron (Mipor) in the TCR neighbourhood

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

TCR

What this shows Port Huron (Mipor) averages 7.3 TCR (112% of the Courier Services Except by Air BLS benchmark).

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

Port Huron (Mipor) TCR series: 2016=1.7 · 2017=10.9 · 2018=9.2 · BLS 6.5

Where Port Huron (Mipor) falls in its industry

6,679 Courier Services Except by Air establishments

Safer than 57% of graded establishments in this industry, whose median TCR is 8.0.

More dangerous than peersSafer than peers

Narrower to Michigan alone (the establishments it most directly competes with for workers and contracts): ranked #96 safest of 202 Courier Services Except by Air employers in Michigan.

Port Huron (Mipor) (98 employees, TCR 7.3) among 29 same-industry peers, split at the industry median of 113 employees and a TCR of 8.0 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 01,0002,0003,0004,000 0102030 Average employees Total Case Rate Port Huron (Mipor)
Port Huron (Mipor) (98 employees, TCR 7.3) among 29 same-industry peers, split at the industry median of 113 employees and a TCR of 8.0

Port Huron (Mipor) has fewer employees than the Courier Services Except by Air median and a lower injury rate than the industry's median TCR of 8.0. 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
2018 9.2 6.1 6 0 0
2017 10.9 10.9 7 0 0
2016 1.7 1.7 1 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

492110 · MI · Port Huron

6,679 Courier Services Except by Air employers nationwide with a credible TCR · 16,393 rated employers in Michigan with headcount on file · 87 employers in Port Huron, 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 Amazon.com Services LLC - WIN1 7.3 TCR
NAICS-TCR Redlands HUB 7.3 TCR
NAICS-TCR NHNFD - NORTHFIELD 7.3 TCR
NAICS-TCR FedEx 2800 EARHART CT 7.3 TCR
STATE-SIZE Lansing Office 98 FTE
STATE-SIZE 4039-03822500-00W001 98 FTE
STATE-SIZE D&W MECHANICAL 98 FTE
STATE-SIZE Ann Arbor Ceiling & Partition, LLC 98 FTE
CITY-NEAR MCLAREN PORT HURON 1,384 FTE
CITY-NEAR McLaren Port Huron Hospital 1,333 FTE
CITY-NEAR County of St. Clair 861 FTE
CITY-NEAR Lake Huron Medical Center 688 FTE
NAT-TCR 0001 - Lexington, Ky 7.3 TCR
NAT-TCR 0652 - Florence, Al 7.3 TCR
NAT-TCR Conner Hogansville GA Plant 7.3 TCR
NAT-TCR Fargo Plant/Office/Garage 7.3 TCR
NAT-SIZE Barre (Vtbar) 98 FTE
NAT-SIZE Calhoun MFG 98 FTE
NAT-SIZE Riser Foods Corporate 98 FTE
NAT-SIZE Component Services & Logistics 98 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: 2018, 2017, 2016. 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.