Subsidiary management offices · Minnesota

Sullivan Lake

Columbia Heights, MN · ~909 workers · 3 years of OSHA Injury Tracking Application data.

A
Excellent Safety Record
0.2
Avg TCR
0.7
Industry avg
0
Fatalities
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The verdict

Sullivan Lake runs at 30% of its industry's injury rate - far safer than the typical Subsidiary management offices workplace, earning a grade A.

Sullivan Lake: 0.2 TCR = 30% of Subsidiary management offices BLS 0.7 · 3y Form 300A (see methodology below)

Sullivan Lake safety composite

Sullivan Lake scores strongest on total case rate (tcr) (safer than 79% of same-industry peers) and weakest on fatalities (safer than 51%), 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).

C

69/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
B 0.21 per 100 workers

Safer than 79% of industry peers

DART rate
C 0 per 100 workers

Safer than 69% 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

−0.4

2017→2023

Sullivan Lake injury rate improved

Sullivan Lake's TCR fell 0.4 from 0.4 in 2017 to 0.0 in 2023. Peak filing year was 2017 at 0.4 TCR. In 2023, DART was 0× this establishment's average TCR (severity share of cases).

2017=0.4 · 2018=0.2 · 2023=0.0

OSHA ITA Form 300A scorecard

Establishment book 551114 · Columbia Heights, MN AT/BELOW-IND · MID

Grade A · TCR 0.2 · 30% of ind

  • DART 0.0 DART
  • RANK #18/103
  • PHOTO Station Casinos LLC
  • BOOK 3y book
  • INJ 6 inj
  • SIZE ~909 FTE

Nearest TCR peer: Station Casinos LLC (0.0 TCR gap)

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

Sullivan Lake in the TCR neighbourhood

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

TCR

What this shows Sullivan Lake averages 0.2 TCR (30% of the Subsidiary management offices BLS benchmark).

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

Sullivan Lake TCR series: 2017=0.4 · 2018=0.2 · 2023=0 · BLS 0.7

Where Sullivan Lake falls in its industry

1,475 Subsidiary management offices establishments

Safer than 79% of graded establishments in this industry, whose median TCR is 0.7.

More dangerous than peersSafer than peers

Narrower to Minnesota alone (the establishments it most directly competes with for workers and contracts): ranked #18 safest of 103 Subsidiary management offices employers in Minnesota.

Sullivan Lake (909 employees, TCR 0.2) among 29 same-industry peers, split at the industry median of 189 employees and a TCR of 0.7 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 0246810 Average employees Total Case Rate Sullivan Lake
Sullivan Lake (909 employees, TCR 0.2) among 29 same-industry peers, split at the industry median of 189 employees and a TCR of 0.7

Sullivan Lake has more employees than the Subsidiary management offices median and a lower injury rate than the industry's median TCR of 0.7. 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 0.0 0.0 0 0 0
2018 0.2 0.0 2 0 0
2017 0.4 0.0 4 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

551114 · MN · Columbia Heights

1,475 Subsidiary management offices employers nationwide with a credible TCR · 15,828 rated employers in Minnesota with headcount on file · 27 employers in Columbia Heights, 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 Station Casinos LLC 0.2 TCR
NAICS-TCR National Services Group 0.2 TCR
NAICS-TCR FORT WORTH TX OFFICE 0.2 TCR
NAICS-TCR Cold Spring Regional 0.2 TCR
STATE-SIZE Flint Hills Resources Pine Bend, LLC 905 FTE
STATE-SIZE Hylife foods 914 FTE
STATE-SIZE MTS Systems 914 FTE
STATE-SIZE 2573-MN103 914 FTE
CITY-NEAR Columbia Heights Public Schools ISD#13 448 FTE
CITY-NEAR Columbia Heights ISD #13 442 FTE
CITY-NEAR Crest View Corporation 270 FTE
CITY-NEAR City of Columbia Heights 219 FTE
NAT-TCR Headquarters 0.2 TCR
NAT-TCR Teradata 0.2 TCR
NAT-TCR BrandSafway Solutions, LLC - Mobile Branch 0.2 TCR
NAT-TCR Dept. of Administration (2) 0.2 TCR
NAT-SIZE Casa Blanca Resort 909 FTE
NAT-SIZE TJUH-Methodist Division 909 FTE
NAT-SIZE CSCSCA 909 FTE
NAT-SIZE Campbell County Health 909 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, 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.