Machine shops · Minnesota

Mmi Bl

Blaine, MN · ~46 workers · 6 years of OSHA Injury Tracking Application data.

D
Poor Safety Record
5.6
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

Mmi Bl runs at 169% of its industry's injury rate - more dangerous than the typical Machine shops workplace, earning a grade D.

Mmi Bl: 5.6 TCR = 169% of Machine shops BLS 3.3 · 6y Form 300A (see methodology below)

Mmi Bl safety composite

Mmi Bl scores strongest on dart rate (safer than 75% of same-industry peers) and weakest on total case rate (tcr) (safer than 28%), 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

50/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 5.57 per 100 workers

Safer than 28% of industry peers

DART rate
B 0 per 100 workers

Safer than 75% of industry peers

Fatalities
D 0

Safer than 50% 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

Mmi Bl: 0.0 → 6.6 TCR

Peak year 2020 @ 11.7 TCR · DART/TCR 0× in 2024

Mmi Bl's TCR rose 6.6 from 0.0 in 2018 to 6.6 in 2024. Peak filing year was 2020 at 11.7 TCR. In 2024, DART was 0× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 332710 · Blaine, MN ABOVE-IND · SMALL

Grade D · TCR 5.6 · 169% of ind

  • DART 0.0 DART
  • RANK #55/92
  • PHOTO Grain Belt Supply Co…
  • BOOK 6y book
  • INJ 13 inj
  • SIZE ~46 FTE

Nearest TCR peer: Grain Belt Supply Company Inc (0.0 TCR gap)

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

Mmi Bl in the TCR neighbourhood

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

TCR

What this shows Mmi Bl averages 5.6 TCR (169% of the Machine shops BLS benchmark).

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

Mmi Bl TCR series: 2018=0 · 2019=2.6 · 2020=11.7 · 2021=5.8 · 2023=6.8 · 2024=6.6 · BLS 3.3

Where Mmi Bl falls in its industry

1,821 Machine shops establishments

Safer than 28% of graded establishments in this industry, whose median TCR is 3.5.

More dangerous than peersSafer than peers

Narrower to Minnesota alone (the establishments it most directly competes with for workers and contracts): ranked #55 safest of 92 Machine shops employers in Minnesota.

Mmi Bl (46 employees, TCR 5.6) among 29 same-industry peers, split at the industry median of 48 employees and a TCR of 3.5 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 050100150200250 051015 Average employees Total Case Rate Mmi Bl
Mmi Bl (46 employees, TCR 5.6) among 29 same-industry peers, split at the industry median of 48 employees and a TCR of 3.5

Mmi Bl has fewer employees than the Machine shops median and a higher injury rate than the industry's median TCR of 3.5. 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 6.6 0.0 2 0 0
2023 6.8 3.4 4 0 0
2021 5.8 0.0 2 0 0
2020 11.7 0.0 4 0 0
2019 2.6 0.0 1 0 0
2018 0.0 0.0 0 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

332710 · MN · Blaine

1,821 Machine shops employers nationwide with a credible TCR · 15,828 rated employers in Minnesota with headcount on file · 163 employers in Blaine, MN · 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 Grain Belt Supply Company Inc 5.6 TCR
NAICS-TCR Laser Masters Inc. 5.6 TCR
NAICS-TCR ISPT, LLC 5.6 TCR
NAICS-TCR Protofab Engineering 5.6 TCR
STATE-SIZE Canby 46 FTE
STATE-SIZE Elk River Municipal Utilities 46 FTE
STATE-SIZE Rogers 46 FTE
STATE-SIZE District Energy Saint Paul 46 FTE
CITY-NEAR Estee Lauder - Blaine 669 FTE
CITY-NEAR Infinite Campus, Inc. 471 FTE
CITY-NEAR 1832 - Blaine 400 FTE
CITY-NEAR WM 3498 352 FTE
NAT-TCR 2006 - El Centro 5.6 TCR
NAT-TCR Ashwaubenon 5.6 TCR
NAT-TCR AZP041 5.6 TCR
NAT-TCR woodcrest rehabilitation 5.6 TCR
NAT-SIZE Kuiken Brothers Company- Fair Lawn 46 FTE
NAT-SIZE John Wendt ET AL 46 FTE
NAT-SIZE Center for Rehabilitation at HamptonWoods 46 FTE
NAT-SIZE Belden Universal 46 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, 2021, 2020, 2019, 2018. 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.