Courier Services Except by Air · Michigan

Iron Mountain Center (Miirm)

Iron Mountain, MI · ~43 workers · 2 years of OSHA Injury Tracking Application data.

D
Poor Safety Record
9.3
Avg TCR
6.5
Industry avg
0
Fatalities
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The verdict

Iron Mountain Center (Miirm) runs at 142% of its industry's injury rate - more dangerous than the typical Courier Services Except by Air workplace, earning a grade D.

Iron Mountain Center (Miirm): 9.3 TCR = 142% of Courier Services Except by Air BLS 6.5 · 2y Form 300A (see methodology below)

Iron Mountain Center (Miirm) safety composite

Iron Mountain Center (Miirm) scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on total case rate (tcr) (safer than 41%), 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

44/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
D 9.25 per 100 workers

Safer than 41% of industry peers

DART rate
D 7.06 per 100 workers

Safer than 43% 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

−4.4

2017→2018

Iron Mountain Center (Miirm) injury rate improved

Iron Mountain Center (Miirm)'s TCR fell 4.4 from 11.4 in 2017 to 7.1 in 2018. Peak filing year was 2017 at 11.4 TCR. In 2018, DART was 0.76× this establishment's average TCR (severity share of cases).

2017=11.4 · 2018=7.1

OSHA ITA Form 300A scorecard

Establishment book 492110 · Iron Mountain, MI ABOVE-IND · SMALL

Grade D · TCR 9.3 · 142% of ind

  • DART 7.1 DART
  • RANK #125/202
  • PHOTO Amazon.com Services …
  • BOOK 2y book
  • INJ 5 inj
  • SIZE ~43 FTE

Nearest TCR peer: Amazon.com Services LLC - DLA8 (0.0 TCR gap)

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

Iron Mountain Center (Miirm) in the TCR neighbourhood

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

TCR

What this shows Iron Mountain Center (Miirm) averages 9.3 TCR (142% 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

Iron Mountain Center (Miirm) TCR series: 2017=11.4 · 2018=7.1 · BLS 6.5

Where Iron Mountain Center (Miirm) falls in its industry

6,679 Courier Services Except by Air establishments

Safer than 41% 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 #125 safest of 202 Courier Services Except by Air employers in Michigan.

Iron Mountain Center (Miirm) (43 employees, TCR 9.3) 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 Iron Mountain Center (Miirm)
Iron Mountain Center (Miirm) (43 employees, TCR 9.3) among 29 same-industry peers, split at the industry median of 113 employees and a TCR of 8.0

Iron Mountain Center (Miirm) has fewer employees than the Courier Services Except by Air median and a higher 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 7.1 7.1 2 0 0
2017 11.4 7.6 3 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

492110 · MI · Iron Mountain

6,679 Courier Services Except by Air employers nationwide with a credible TCR · 16,393 rated employers in Michigan with headcount on file · 30 employers in Iron Mountain, 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 - DLA8 9.3 TCR
NAICS-TCR OHDEF - DEFIANCE 9.3 TCR
NAICS-TCR Avanator.com LLC 9.3 TCR
NAICS-TCR Amazon.com Services LLC - DOB7 9.3 TCR
STATE-SIZE Coldwater 43 FTE
STATE-SIZE SEMCO Energy Gas Company - Battle Creek 43 FTE
STATE-SIZE DUWA 43 FTE
STATE-SIZE THOMAS J MOYLE JR INC 43 FTE
CITY-NEAR Utility Division 1,564 FTE
CITY-NEAR Systems Control 697 FTE
CITY-NEAR CCI Systems 665 FTE
CITY-NEAR Dickinson County Healthcare System 461 FTE
NAT-TCR Geneva Center (Nygen) 9.3 TCR
NAT-TCR Valley Precision LLC 9.3 TCR
NAT-TCR 237887-Rkv-Potomac Br 9.3 TCR
NAT-TCR SEBRING 3010 Herring Ave 9.3 TCR
NAT-SIZE Albert Lea (Mnalb) 43 FTE
NAT-SIZE Springfield (Maspg) 43 FTE
NAT-SIZE Shreveport (Lashe) 43 FTE
NAT-SIZE Columbus (Necol) 43 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. 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.