Engineers' offices · Minnesota

Crown Iron Works

Blaine, MN · ~119 workers · 4 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
1.1
Avg TCR
0.5
Industry avg
0
Fatalities
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The verdict

Crown Iron Works runs at 220% of its industry's injury rate - far more dangerous than the typical Engineers' offices workplace, earning a grade F.

Crown Iron Works: 1.1 TCR = 220% of Engineers' offices BLS 0.5 · 4y Form 300A (see methodology below)

Crown Iron Works safety composite

Crown Iron Works scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on dart rate (safer than 26%), 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

39/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
D 1.1 per 100 workers

Safer than 44% of industry peers

DART rate
F 0.65 per 100 workers

Safer than 26% 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

−1.8

2020→2023

Crown Iron Works injury rate improved

Crown Iron Works's TCR fell 1.8 from 3.1 in 2020 to 1.3 in 2023. Peak filing year was 2020 at 3.1 TCR. In 2023, DART was 0.59× this establishment's average TCR (severity share of cases).

2020=3.1 · 2021=0.0 · 2022=0.0 · 2023=1.3

OSHA ITA Form 300A scorecard

Establishment book 541330 · Blaine, MN ABOVE-IND · MID

Grade F · TCR 1.1 · 220% of ind

  • DART 0.7 DART
  • RANK #15/33
  • PHOTO Elite Engineering Co…
  • BOOK 4y book
  • INJ 5 inj
  • SIZE ~119 FTE

Nearest TCR peer: Elite Engineering Contractors (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 1.1 TCR (220% of the Engineers' offices BLS benchmark).

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

Crown Iron Works TCR series: 2020=3.1 · 2021=0 · 2022=0 · 2023=1.3 · BLS 0.5

Where Crown Iron Works falls in its industry

690 Engineers' offices establishments

Safer than 44% 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 #15 safest of 33 Engineers' offices employers in Minnesota.

Crown Iron Works (119 employees, TCR 1.1) 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 (119 employees, TCR 1.1) among 29 same-industry peers, split at the industry median of 112 employees and a TCR of 0.9

Crown Iron Works has more employees than the Engineers' offices 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
2023 1.3 0.7 2 0 0
2022 0.0 0.0 0 0 0
2021 0.0 0.0 0 0 0
2020 3.1 1.0 3 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

541330 · MN · Blaine

690 Engineers' offices 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 Elite Engineering Contractors 1.1 TCR
NAICS-TCR Vali Cooper International LLC 1.1 TCR
NAICS-TCR Kingsport Office 1.1 TCR
NAICS-TCR Remington & Vernick Engineers II 1.1 TCR
STATE-SIZE Rice Companies Inc. 119 FTE
STATE-SIZE Lindsay Windows Minnesota 119 FTE
STATE-SIZE WSI Industries, Inc. 119 FTE
STATE-SIZE Sonny's Hydra-Flex Backroom 119 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 Mondi Romeoville LLC 1.1 TCR
NAT-TCR Manufacturing 1.1 TCR
NAT-TCR R&D Maintenance Services, Inc. (AL) 1.1 TCR
NAT-TCR Commercial HVAC Americas : SVC-Upper Midwest : SVC-Chicago IL-USA 1.1 TCR
NAT-SIZE Burgettstown 119 FTE
NAT-SIZE Pyramid Flowers 119 FTE
NAT-SIZE Bison Inc 119 FTE
NAT-SIZE Buckhead Marriott 119 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: 2023, 2022, 2021, 2020. 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.