Plumbing and heating contractors · Minnesota

Rochester Plumbing & Heating

Name: Rochester Plumbing & Heating Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Rochester, MN · ~100 workers · 2 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

D
Poor Safety Record: 4.3
Avg TCR: 2.8
Industry avg: 0
Fatalities

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The verdict

Rochester Plumbing & Heating runs at 154% of its industry's injury rate - more dangerous than the typical Plumbing and heating contractors workplace, earning a grade D.

Rochester Plumbing & Heating: 4.3 TCR = 154% of Plumbing and heating contractors BLS 2.8 · 2y Form 300A (see methodology below)

Rochester Plumbing & Heating safety composite

Rochester Plumbing & Heating scores strongest on dart rate (safer than 53% of same-industry peers) and weakest on total case rate (tcr) (safer than 40%), 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).

47/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): D 4.31 per 100 workers

Safer than 40% of industry peers
DART rate: D 0.96 per 100 workers

Safer than 53% 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

−2.8

2023→2024

Rochester Plumbing & Heating injury rate improved

Rochester Plumbing & Heating's TCR fell 2.8 from 5.7 in 2023 to 2.9 in 2024. Peak filing year was 2023 at 5.7 TCR. In 2024, DART was 0.22× this establishment's average TCR (severity share of cases).

2023=5.7 · 2024=2.9

OSHA ITA Form 300A scorecard

Establishment book 238220 · Rochester, MN ABOVE-IND · MID

Grade D · TCR 4.3 · 154% of ind

DART 1.0 DART
RANK #63/153
PHOTO Ruthrauff Service
BOOK 2y book
INJ 8 inj
SIZE ~100 FTE

Nearest TCR peer: Ruthrauff Service (0.0 TCR gap)

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

This site

4.3
Ruthrauff Serv

4.3
RRSC Birmingha

4.3
Milestone Cont

4.3
RRSC Portland

4.3

What this shows Rochester Plumbing & Heating averages 4.3 TCR (154% of the Plumbing and heating contractors BLS benchmark).

Rochester Plumbing & Heating TCR series: 2023=5.7 · 2024=2.9 · BLS 2.8

Where Rochester Plumbing & Heating falls in its industry

5,793 Plumbing and heating contracto establishments

Safer than 40% of graded establishments in this industry, whose median TCR is 3.3.

Grade D

More dangerous than peersSafer than peers

Narrower to Minnesota alone (the establishments it most directly competes with for workers and contracts): ranked #63 safest of 153 Plumbing and heating contracto employers in Minnesota.

Rochester Plumbing & Heating (100 employees, TCR 4.3) among 29 same-industry peers, split at the industry median of 60 employees and a TCR of 3.3

Rochester Plumbing & Heating 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
2024	2.9	1.0	3	0	0
2023	5.7	0.0	5	0	0

OSHA ITA peer cross-reference

Establishment peer ledger

238220 · MN · Rochester

5,793 Plumbing and heating contractors employers nationwide with a credible TCR · 15,828 rated employers in Minnesota with headcount on file · 290 employers in Rochester, MN · 4 cross-state NAT-TCR peers · 4 cross-state NAT-SIZE peers. Closest matches by relationship code are listed below.

Rel	Establishment	Place	Metric
NAICS-TCR	Ruthrauff Service	CARNEGIE, PA	4.3 TCR
NAICS-TCR	RRSC Birmingham	PELHAM, AL	4.3 TCR
NAICS-TCR	Milestone Contractors Inc.	CONCORD, CA	4.3 TCR
NAICS-TCR	RRSC Portland	WILSONVILLE, OR	4.3 TCR
STATE-SIZE	WARNING LITES OF MN	MINNEAPOLIS	100 FTE
STATE-SIZE	Abhe & Svoboda, Inc.	JORDAN	100 FTE
STATE-SIZE	Public Works Department	ROCHESTER	100 FTE
STATE-SIZE	Nasseff Plumbing and Heating, Inc.	ST. PAUL	100 FTE
CITY-NEAR	Mayo Clinic Rochester	Rochester	38,233 FTE
CITY-NEAR	Olmsted County	Rochester	1,304 FTE
CITY-NEAR	Mayo Collaborative Services, LLC	Rochester	1,051 FTE
CITY-NEAR	FEDERAL BUREAU OF PRISONS	Rochester	823 FTE
NAT-TCR	SOMERSET-MA45	Somerset, MA	4.3 TCR
NAT-TCR	City of Newberry	Newberry, SC	4.3 TCR
NAT-TCR	Military & Commercial Fasteners	York, PA	4.3 TCR
NAT-TCR	Sofo Foods of Texas	Houston, TX	4.3 TCR
NAT-SIZE	All Star Concrete	Johnston, IA	100 FTE
NAT-SIZE	Third Coast Services LLC	Magnolia, TX	100 FTE
NAT-SIZE	Tcr Systems LLC	Decatur, IL	100 FTE
NAT-SIZE	UP Paper LLC	Manistique, MI	100 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. 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.