Engineering design services · Minnesota

Crown Iron Works

Roseville, MN · ~96 workers · 2 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
1.7
Avg TCR
0.5
Industry avg
0
Fatalities
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The verdict

Crown Iron Works runs at 332% of its industry's injury rate - far more dangerous than the typical Engineering design services workplace, earning a grade F.

Crown Iron Works: 1.7 TCR = 332% of Engineering design services BLS 0.5 · 2y Form 300A (see methodology below)

Crown Iron Works safety composite

Crown Iron Works scores strongest on dart rate (safer than 70% of same-industry peers) and weakest on total case rate (tcr) (safer than 32%), 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 1.66 per 100 workers

Safer than 32% of industry peers

DART rate
C 0 per 100 workers

Safer than 70% 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

−3.3

2017→2018

Crown Iron Works injury rate improved

Crown Iron Works's TCR fell 3.3 from 3.3 in 2017 to 0.0 in 2018. Peak filing year was 2017 at 3.3 TCR. In 2018, DART was 0× this establishment's average TCR (severity share of cases).

2017=3.3 · 2018=0.0

OSHA ITA Form 300A scorecard

Establishment book 541330 · Roseville, MN ABOVE-IND · SMALL

Grade F · TCR 1.7 · 332% of ind

  • DART 0.0 DART
  • RANK #21/33
  • PHOTO MARMC US CT Groton…
  • BOOK 2y book
  • INJ 3 inj
  • SIZE ~96 FTE

Nearest TCR peer: MARMC US CT Groton CT CT992 (0.0 TCR gap)

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

Crown Iron Works in the TCR neighbourhood

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

TCR

What this shows Crown Iron Works averages 1.7 TCR (332% of the Engineering design services BLS benchmark).

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

Crown Iron Works TCR series: 2017=3.3 · 2018=0 · BLS 0.5

Where Crown Iron Works falls in its industry

690 Engineering design services establishments

Safer than 32% of graded establishments in this industry, whose median TCR is 0.9.

More dangerous than peersSafer than peers

Narrower to Minnesota alone (the establishments it most directly competes with for workers and contracts): ranked #21 safest of 33 Engineering design services employers in Minnesota.

Crown Iron Works (96 employees, TCR 1.7) among 29 same-industry peers, split at the industry median of 112 employees and a TCR of 0.9 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 051015 Average employees Total Case Rate Crown Iron Works
Crown Iron Works (96 employees, TCR 1.7) among 29 same-industry peers, split at the industry median of 112 employees and a TCR of 0.9

Crown Iron Works has fewer employees than the Engineering design services median and a higher injury rate than the industry's median TCR of 0.9. 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 0.0 0.0 0 0 0
2017 3.3 0.0 3 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

541330 · MN · Roseville

690 Engineering design services employers nationwide with a credible TCR · 15,828 rated employers in Minnesota with headcount on file · 239 employers in Roseville, 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 MARMC US CT Groton CT CT992 1.7 TCR
NAICS-TCR Sterling Heights, MI 1.6 TCR
NAICS-TCR Minot Enterprises 1.6 TCR
NAICS-TCR AeroSpec Inc 1.7 TCR
STATE-SIZE CenterPoint Energy - South 501 96 FTE
STATE-SIZE Western Lake Superior Sanitary District 96 FTE
STATE-SIZE Associated Milk Producers Inc (Rochester Cheese Mfg) 96 FTE
STATE-SIZE Domino's Supply Chain Center- Minnesota 96 FTE
CITY-NEAR Minnesota Department of Transportation Metro District 1,485 FTE
CITY-NEAR Park Dental/The Dental Specialist 1,141 FTE
CITY-NEAR Veritas Technologies LLC - Roseville 777 FTE
CITY-NEAR 2101 - Roseville T1 509 FTE
NAT-TCR Apex Generating Station 1.7 TCR
NAT-TCR Ksi Trading Corp -31ny 1.7 TCR
NAT-TCR Personal Trainer Food 1.7 TCR
NAT-TCR Valencia Lakes 1.7 TCR
NAT-SIZE CMC Energy- PA 96 FTE
NAT-SIZE Jackson Emc - Gwinnett 96 FTE
NAT-SIZE Clarion Packaging 96 FTE
NAT-SIZE MI Metals, Inc. (Smyrna) 96 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.