Plumbing fixture fittings and trim, all materials, manufacturing · Washington

Bob Larson's Plumbing LLC

Name: Bob Larson's Plumbing LLC Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Tacoma, WA · ~22 workers · 2 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

B
Good Safety Record: 2.4
Avg TCR: 3.3
Industry avg: 0
Fatalities

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The verdict

Bob Larson's Plumbing LLC runs at 73% of its industry's injury rate - safer than the typical Plumbing fixture fittings and trim, all materials, manufacturing workplace, earning a grade B.

Bob Larson's Plumbing LLC: 2.4 TCR = 73% of Plumbing fixture fittings and trim, all materials, manufacturing BLS 3.3 · 2y Form 300A (see methodology below)

Bob Larson's Plumbing LLC safety composite

Bob Larson's Plumbing LLC scores strongest on total case rate (tcr) (safer than 60% of same-industry peers) and weakest on dart rate (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).

42/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): C 2.42 per 100 workers

Safer than 60% of industry peers
DART rate: F 4.85 per 100 workers

Safer than 17% of industry peers
Fatalities: D 0

Safer than 50% 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%).

Rising injury rate

Bob Larson's Plumbing LLC: 0.0 → 4.8 TCR

Peak year 2023 @ 4.8 TCR · DART/TCR 2× in 2023

Bob Larson's Plumbing LLC's TCR rose 4.8 from 0.0 in 2022 to 4.8 in 2023. In 2023, DART was 2× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 332913 · Tacoma, WA AT/BELOW-IND · SMALL

Grade B · TCR 2.4 · 73% of ind

DART 4.8 DART
RANK P60
PHOTO Assembly/Packing Pla…
BOOK 2y book
INJ 1 inj
SIZE ~22 FTE

Nearest TCR peer: Assembly/Packing Plant and Distribution Center (0.0 TCR gap)

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

Las Vegas, NV

2.5
This site

2.4
Assembly/Packi

2.4
Northland Proc

2.4
Sloan Franklin

2.4

What this shows Bob Larson's Plumbing LLC averages 2.4 TCR (73% of the Plumbing fixture fittings and trim, all materials, manufacturing BLS benchmark).

Bob Larson's Plumbing LLC TCR series: 2022=0 · 2023=4.8 · BLS 3.3

Where Bob Larson's Plumbing LLC falls in its industry

73 Plumbing fixture fittings and establishments

Safer than 60% of graded establishments in this industry, whose median TCR is 3.5.

Grade B

More dangerous than peersSafer than peers

Bob Larson's Plumbing LLC (22 employees, TCR 2.4) among 29 same-industry peers, split at the industry median of 118 employees and a TCR of 3.5

Bob Larson's Plumbing LLC has fewer employees than the Plumbing fixture fittings and trim, all median and a lower injury rate than the industry's median TCR of 3.5. 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	4.8	4.8	1	0	0
2022	0.0	0.0	0	0	0

OSHA ITA peer cross-reference

Establishment peer ledger

332913 · WA · Tacoma

73 Plumbing fixture fittings and trim, all materials, manufacturing employers nationwide with a credible TCR · 10,147 rated employers in Washington with headcount on file · 445 employers in Tacoma, WA · 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	Assembly/Packing Plant and Distribution Center	FORT RECOVERY, OH	2.4 TCR
NAICS-TCR	Northland Process Piping	ISLE, MN	2.4 TCR
NAICS-TCR	Sloan Franklin Park	FRANKLIN PARK, IL	2.4 TCR
NAICS-TCR	Las Vegas, NV	NORTH LAS VEGAS, NV	2.5 TCR
STATE-SIZE	A&K Orchards Inc.	ZILLAH	22 FTE
STATE-SIZE	MLDCN-MLDIV-CONNELL CATTLE FEEDERS	CONNELL	22 FTE
STATE-SIZE	Gulf Mist, Inc.	EVERETT	22 FTE
STATE-SIZE	ITC Services- Pasco	PASCO	22 FTE
CITY-NEAR	Tacoma General Hospital (Companied 10 & 20)	Tacoma	3,718 FTE
CITY-NEAR	City of Tacoma	Tacoma	3,689 FTE
CITY-NEAR	Tacoma General Hospital	Tacoma	3,247 FTE
CITY-NEAR	2643-46080001-460801	Tacoma	3,061 FTE
NAT-TCR	Geartech	Houston, TX	2.4 TCR
NAT-TCR	Atlanta Flooring Design Centers, Inc.	Suwanee, GA	2.4 TCR
NAT-TCR	Canton Elevator	North Canton, OH	2.4 TCR
NAT-TCR	3rd Track - LIRR Contract #6240	Westbury, NY	2.4 TCR
NAT-SIZE	TRG a Division of Alter Trading Rogers	Rogers, AR	22 FTE
NAT-SIZE	Pratt (Corrugated Logistics), LLC	Beloit, WI	22 FTE
NAT-SIZE	LANI-Brownwood	Brownwood, TX	22 FTE
NAT-SIZE	Ernest Peterson, Incorporated	Hartford, CT	22 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.