Electrical wiring contractors · Minnesota

Wireless - Wanamingo, MN

Name: Wireless - Wanamingo, MN Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Wanamingo, MN · ~78 workers · 3 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

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

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The verdict

Wireless - Wanamingo, MN runs at 99% of its industry's injury rate - about level with the typical Electrical wiring contractors workplace, earning a grade C.

Wireless - Wanamingo, MN: 2.8 TCR = 99% of Electrical wiring contractors BLS 2.8 · 3y Form 300A (see methodology below)

Wireless - Wanamingo, MN safety composite

Wireless - Wanamingo, MN scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on dart rate (safer than 43%), 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).

46/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): D 2.76 per 100 workers

Safer than 45% of industry peers
DART rate: D 1.11 per 100 workers

Safer than 43% 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

−3.9

2021→2023

Wireless - Wanamingo, MN injury rate improved

Wireless - Wanamingo, MN's TCR fell 3.9 from 5.0 in 2021 to 1.1 in 2023. Peak filing year was 2021 at 5.0 TCR. In 2023, DART was 0.4× this establishment's average TCR (severity share of cases).

2021=5.0 · 2022=2.1 · 2023=1.1

OSHA ITA Form 300A scorecard

Establishment book 238210 · Wanamingo, MN AT/BELOW-IND · SMALL

Grade C · TCR 2.8 · 99% of ind

DART 1.1 DART
RANK #53/100
PHOTO Barts Electric Compa…
BOOK 3y book
INJ 7 inj
SIZE ~78 FTE

Nearest TCR peer: Barts Electric Company Inc. (0.0 TCR gap)

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

This site

2.8
Barts Electric

2.8
THREE PHASE EL

2.8
Teknon Infrast

2.8
CC024 - Fiber

2.8

What this shows Wireless - Wanamingo, MN averages 2.8 TCR (99% of the Electrical wiring contractors BLS benchmark).

Wireless - Wanamingo, MN TCR series: 2021=5 · 2022=2.1 · 2023=1.1 · BLS 2.8

Where Wireless - Wanamingo, MN falls in its industry

4,550 Electrical wiring contractors establishments

Safer than 45% of graded establishments in this industry, whose median TCR is 2.5.

Grade C

More dangerous than peersSafer than peers

Narrower to Minnesota alone (the establishments it most directly competes with for workers and contracts): ranked #53 safest of 100 Electrical wiring contractors employers in Minnesota.

Wireless - Wanamingo, MN (78 employees, TCR 2.8) among 29 same-industry peers, split at the industry median of 63 employees and a TCR of 2.5

Wireless - Wanamingo, MN has more employees than the Electrical wiring contractors 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	1.1	1.1	1
2022	2.1	1.1	2
2021	5.0	2.5	4

OSHA ITA peer cross-reference

Establishment peer ledger

238210 · MN · Wanamingo

4,550 Electrical wiring contractors employers nationwide with a credible TCR · 15,828 rated employers in Minnesota with headcount on file · 10 employers in Wanamingo, 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	Barts Electric Company Inc.	PLEASANT VALLEY, MO	2.8 TCR
NAICS-TCR	THREE PHASE ELECTRIC, LLC	PHOENIX, AZ	2.8 TCR
NAICS-TCR	Teknon Infrastructure Services, LLC	REDMOND, WA	2.8 TCR
NAICS-TCR	CC024 - Fiber Crew-Benicia CA	BENICIA, CA	2.8 TCR
STATE-SIZE	Austin Utilities	AUSTIN	78 FTE
STATE-SIZE	Highline Construction, Inc.	PAYNESVILLE	78 FTE
STATE-SIZE	Prestige Drywall inc.	ANOKA	78 FTE
STATE-SIZE	Construction	MINNEAPOLIS	78 FTE
CITY-NEAR	Reckitt (MeadJohnson LLC)	Wanamingo	224 FTE
CITY-NEAR	Maple Island Inc	Wanamingo	135 FTE
CITY-NEAR	Wanamingo Agronomy	Wanamingo	56 FTE
CITY-NEAR	City of Wanamingo	Wanamingo	44 FTE
NAT-TCR	Smith + Nephew,Inc Biotherapeutics	Fort Worth, TX	2.8 TCR
NAT-TCR	Coeur d Alene CD	Coeur D'Alene, ID	2.8 TCR
NAT-TCR	Morgan's Welding LLC	Myerstown, PA	2.8 TCR
NAT-TCR	Julian & Sons	Heber Springs, AR	2.8 TCR
NAT-SIZE	One Stop Systems, Inc	Escondido, CA	78 FTE
NAT-SIZE	AZZ Galvanizing - Houston West	Houston, TX	78 FTE
NAT-SIZE	Lenoir HealthCare Center	Lenoir, NC	78 FTE
NAT-SIZE	Astbury Water Technology, Inc.	Indianapolis, IN	78 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, 2021. 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.