Plumbing contractors · Oregon

Alliance Plumbing

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

Troutdale, OR · ~33 workers · 4 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

F
Failing Safety Record: 7.8
Avg TCR: 2.8
Industry avg: 0
Fatalities

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The verdict

Alliance Plumbing runs at 280% of its industry's injury rate - far more dangerous than the typical Plumbing contractors workplace, earning a grade F.

Alliance Plumbing: 7.8 TCR = 280% of Plumbing contractors BLS 2.8 · 4y Form 300A (see methodology below)

Alliance Plumbing safety composite

Alliance Plumbing scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on total case rate (tcr) (safer than 17%), 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).

29/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): F 7.85 per 100 workers

Safer than 17% of industry peers
DART rate: F 3.22 per 100 workers

Safer than 27% 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%).

Alliance Plumbing held a steady TCR band

Alliance Plumbing's TCR held near 0.1 from 9.6 in 2017 to 9.7 in 2021. In 2021, DART was 0.41× this establishment's average TCR (severity share of cases).

2017=9.6 · 2018=5.7 · 2020=6.5 · 2021=9.7

OSHA ITA Form 300A scorecard

Establishment book 238220 · Troutdale, OR ABOVE-IND · SMALL

Grade F · TCR 7.8 · 280% of ind

DART 3.2 DART
RANK #63/86
PHOTO Clark Heating & Cool…
BOOK 4y book
INJ 9 inj
SIZE ~33 FTE

Nearest TCR peer: Clark Heating & Cooling Inc (0.0 TCR gap)

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This site

7.8
Clark Heating

7.8
Robertson Morr

7.8
Tiger

7.8
Century Fire P

7.8

What this shows Alliance Plumbing averages 7.8 TCR (280% of the Plumbing contractors BLS benchmark).

Alliance Plumbing TCR series: 2017=9.6 · 2018=5.7 · 2020=6.5 · 2021=9.7 · BLS 2.8

Where Alliance Plumbing falls in its industry

5,793 Plumbing contractors establishments

Safer than 17% of graded establishments in this industry, whose median TCR is 3.3.

Grade F

More dangerous than peersSafer than peers

Narrower to Oregon alone (the establishments it most directly competes with for workers and contracts): ranked #63 safest of 86 Plumbing contractors employers in Oregon.

Alliance Plumbing (33 employees, TCR 7.8) among 29 same-industry peers, split at the industry median of 60 employees and a TCR of 3.3

Alliance Plumbing has fewer employees than the Plumbing 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
2021	9.7	3.2	3	0
2020	6.5	6.5	2	0
2018	5.7	2.8	1	1
2017	9.6	3.2	3	0

OSHA ITA peer cross-reference

Establishment peer ledger

238220 · OR · Troutdale

5,793 Plumbing contractors employers nationwide with a credible TCR · 8,031 rated employers in Oregon with headcount on file · 43 employers in Troutdale, OR · 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	Clark Heating & Cooling Inc	MILFORD, OH	7.8 TCR
NAICS-TCR	Robertson Morrison Inc	ANN ARBOR, MI	7.8 TCR
NAICS-TCR	Tiger	COLLINSVILLE, IL	7.8 TCR
NAICS-TCR	Century Fire Protection Knoxville	KNOXVILLE, TN	7.8 TCR
STATE-SIZE	Wooden Shoe Bulb Co dba Wooden Shoe Tulip Farm	WOODBURN	33 FTE
STATE-SIZE	OR-Central/Exley	PORTLAND	33 FTE
STATE-SIZE	OR-Parkrose	PORTLAND	33 FTE
STATE-SIZE	Sharpcor, Inc. - Oregon	SALEM	33 FTE
CITY-NEAR	Amazon.com Services LLC - PDX9	Troutdale	3,165 FTE
CITY-NEAR	North America Fulfillment Centers (FCs) : PDX9	Troutdale	3,009 FTE
CITY-NEAR	6458-PORT	Troutdale	1,225 FTE
CITY-NEAR	972	Troutdale	745 FTE
NAT-TCR	HCR Home Care	Rochester, NY	7.8 TCR
NAT-TCR	D.P. Sawyer, Inc.	Lincoln, NE	7.8 TCR
NAT-TCR	Cascade Paper Converters	Grand Rapids, MI	7.8 TCR
NAT-TCR	Colbert Packaging Corporation - Elkhart	Elkhart, IN	7.8 TCR
NAT-SIZE	Straus Knitting Mills	St. Croix Falls, WI	33 FTE
NAT-SIZE	Benton's Sand & Gravel, Inc.	Cedar Falls, IA	33 FTE
NAT-SIZE	Addvantage Triton LLC	Pembroke Park, FL	33 FTE
NAT-SIZE	Philadelphia Maintenance Center	Philadelphia, PA	33 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: 2021, 2020, 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.