Electrical work · Washington

Lumenal Lighting, LLC

Name: Lumenal Lighting, LLC Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Mountlake Terrace, WA · ~36 workers · 3 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

C
Average Safety Record: 3.3
Avg TCR: 2.8
Industry avg: 0
Fatalities

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The verdict

Lumenal Lighting, LLC runs at 118% of its industry's injury rate - about level with the typical Electrical work workplace, earning a grade C.

Lumenal Lighting, LLC: 3.3 TCR = 118% of Electrical work BLS 2.8 · 3y Form 300A (see methodology below)

Lumenal Lighting, LLC safety composite

Lumenal Lighting, LLC scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on total case rate (tcr) (safer than 38%), 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).

45/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): D 3.31 per 100 workers

Safer than 38% of industry peers
DART rate: D 0.69 per 100 workers

Safer than 48% 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

−3.6

2020→2023

Lumenal Lighting, LLC injury rate improved

Lumenal Lighting, LLC's TCR fell 3.6 from 4.3 in 2020 to 0.7 in 2023. Peak filing year was 2022 at 5.0 TCR. In 2023, DART was 0.21× this establishment's average TCR (severity share of cases).

2020=4.3 · 2022=5.0 · 2023=0.7

OSHA ITA Form 300A scorecard

Establishment book 238210 · Mountlake Terrace, WA ABOVE-IND · SMALL

Grade C · TCR 3.3 · 118% of ind

DART 0.7 DART
RANK #57/127
PHOTO Precision Electric C…
BOOK 3y book
INJ 4 inj
SIZE ~36 FTE

Nearest TCR peer: Precision Electric Co. Office/Field (0.0 TCR gap)

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

This site

3.3
Precision Elec

3.3
Cellsite Solut

3.3
Patriot Underg

3.3
Reinhold Elect

3.3

What this shows Lumenal Lighting, LLC averages 3.3 TCR (118% of the Electrical work BLS benchmark).

Lumenal Lighting, LLC TCR series: 2020=4.3 · 2022=5 · 2023=0.7 · BLS 2.8

Where Lumenal Lighting, LLC falls in its industry

4,550 Electrical work establishments

Safer than 38% of graded establishments in this industry, whose median TCR is 2.5.

Grade C

More dangerous than peersSafer than peers

Narrower to Washington alone (the establishments it most directly competes with for workers and contracts): ranked #57 safest of 127 Electrical work employers in Washington.

Lumenal Lighting, LLC (36 employees, TCR 3.3) among 29 same-industry peers, split at the industry median of 63 employees and a TCR of 2.5

Lumenal Lighting, LLC has fewer employees than the Electrical work median and a higher injury rate than the industry's median TCR of 2.5. 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
2023	0.7	0.7	1
2022	5.0	5.0	1
2020	4.3	2.1	2

OSHA ITA peer cross-reference

Establishment peer ledger

238210 · WA · Mountlake Terrace

4,550 Electrical work employers nationwide with a credible TCR · 10,147 rated employers in Washington with headcount on file · 21 employers in Mountlake Terrace, 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	Precision Electric Co. Office/Field	LAKESIDE, CA	3.3 TCR
NAICS-TCR	Cellsite Solutions, LLC	CEDAR RAPIDS, IA	3.3 TCR
NAICS-TCR	Patriot Underground Solutions Specialists LLC	OZARK, AR	3.3 TCR
NAICS-TCR	Reinhold Electric, Inc.	ST. LOUIS, MO	3.3 TCR
STATE-SIZE	Skyridge Farms	SUNNYSIDE	36 FTE
STATE-SIZE	J&K Dairy, LLC	SUNNYSIDE	36 FTE
STATE-SIZE	Friesland Dairy LLC	GRANDVIEW	36 FTE
STATE-SIZE	FV Blue North	SEATTLE	36 FTE
CITY-NEAR	SL Start Seattle - 10001	Mountlake Terrace	299 FTE
CITY-NEAR	North Seattle	Mountlake Terrace	140 FTE
CITY-NEAR	4054-ABS-0027-0026-00414	Mountlake Terrace	133 FTE
CITY-NEAR	ABS-0027-0026-00414 FAC-00414-MOUNTLAKE TERRACE-WA	Mountlake Terrace	125 FTE
NAT-TCR	Action Inc	Barling, AR	3.3 TCR
NAT-TCR	Silgan Containers Hoopeston	Hoopeston, IL	3.3 TCR
NAT-TCR	GenMet Corp	Mequon, WI	3.3 TCR
NAT-TCR	Rehab Healthcare Center of Cape Coral	Cape Coral, FL	3.3 TCR
NAT-SIZE	Office Tennessee 300	Nashville, TN	36 FTE
NAT-SIZE	Smyrna Terminal	La Vergne, TN	36 FTE
NAT-SIZE	Valley Dairy Restaurant #7	Indiana, PA	36 FTE
NAT-SIZE	Trendsetter Homes LLC	Springfield, MO	36 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, 2020. 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.