Plumbing and heating contractors · Minnesota

ARK Parent, LLC

New Hope, MN · ~130 workers · 2 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
13.1
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

ARK Parent, LLC runs at 467% of its industry's injury rate - far more dangerous than the typical Plumbing and heating contractors workplace, earning a grade F.

ARK Parent, LLC: 13.1 TCR = 467% of Plumbing and heating contractors BLS 2.8 · 2y Form 300A (see methodology below)

ARK Parent, LLC safety composite

ARK Parent, LLC scores strongest on dart rate (safer than 54% of same-industry peers) and weakest on total case rate (tcr) (safer than 5%), 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).

F

34/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 13.07 per 100 workers

Safer than 5% of industry peers

DART rate
D 0.86 per 100 workers

Safer than 54% 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

−14.1

2022→2023

ARK Parent, LLC injury rate improved

ARK Parent, LLC's TCR fell 14.1 from 20.1 in 2022 to 6.0 in 2023. Peak filing year was 2022 at 20.1 TCR. In 2023, DART was 0.07× this establishment's average TCR (severity share of cases).

2022=20.1 · 2023=6.0

OSHA ITA Form 300A scorecard

Establishment book 238220 · New Hope, MN ABOVE-IND · MID

Grade F · TCR 13.1 · 467% of ind

  • DART 0.9 DART
  • RANK #142/153
  • PHOTO Mercurio's Heating &…
  • BOOK 2y book
  • INJ 28 inj
  • SIZE ~130 FTE

Nearest TCR peer: Mercurio's Heating & Air Conditioning (0.0 TCR gap)

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

ARK Parent, LLC in the TCR neighbourhood

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

TCR

What this shows ARK Parent, LLC averages 13.1 TCR (467% of the Plumbing and heating contractors BLS benchmark).

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

ARK Parent, LLC TCR series: 2022=20.1 · 2023=6 · BLS 2.8

Where ARK Parent, LLC falls in its industry

5,793 Plumbing and heating contracto establishments

Safer than 5% of graded establishments in this industry, whose median TCR is 3.3.

More dangerous than peersSafer than peers

Narrower to Minnesota alone (the establishments it most directly competes with for workers and contracts): ranked #142 safest of 153 Plumbing and heating contracto employers in Minnesota.

ARK Parent, LLC (130 employees, TCR 13.1) among 29 same-industry peers, split at the industry median of 60 employees and a TCR of 3.3 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 05101520 Average employees Total Case Rate ARK Parent, LLC
ARK Parent, LLC (130 employees, TCR 13.1) among 29 same-industry peers, split at the industry median of 60 employees and a TCR of 3.3

ARK Parent, LLC has more employees than the Plumbing and heating contractors median and a higher injury rate than the industry's median TCR of 3.3. 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 6.0 0.9 7 0 0
2022 20.1 3.8 21 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238220 · MN · New Hope

5,793 Plumbing and heating contractors employers nationwide with a credible TCR · 15,828 rated employers in Minnesota with headcount on file · 95 employers in New Hope, 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 Mercurio's Heating & Air Conditioning 13.1 TCR
NAICS-TCR B & D Plumbing, Heating & AC Inc. 13.1 TCR
NAICS-TCR Primary 13.1 TCR
NAICS-TCR College Place Heating and Air Conditioning 13.1 TCR
STATE-SIZE Faribault Grow Out 130 FTE
STATE-SIZE Design Electric INC. 130 FTE
STATE-SIZE Kerry Rochester 130 FTE
STATE-SIZE Vinylite Windows, LLC dba Vector 130 FTE
CITY-NEAR Saint Therese of New Hope 391 FTE
CITY-NEAR Horwitz, Inc 340 FTE
CITY-NEAR New Hope - Main Store 276 FTE
CITY-NEAR North Education Center 237 FTE
NAT-TCR Healthcareazllc 13.1 TCR
NAT-TCR Parts Authority Earl's 13.1 TCR
NAT-TCR Houston OCS * 13.1 TCR
NAT-TCR Bend #162 13.1 TCR
NAT-SIZE Enerco Group, Inc. 130 FTE
NAT-SIZE Mulch Manufacturing Callahan 130 FTE
NAT-SIZE Legislative Affairs (12) 130 FTE
NAT-SIZE S&P USA Ventilation Systems LLC 130 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. 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.