Electrical contractors · Iowa

Voltmer, Inc.

Decorah, IA · ~23 workers · 9 years of OSHA Injury Tracking Application data.

C
Average Safety Record
3.2
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

Voltmer, Inc. runs at 115% of its industry's injury rate - about level with the typical Electrical contractors workplace, earning a grade C.

Voltmer, Inc.: 3.2 TCR = 115% of Electrical contractors BLS 2.8 · 9y Form 300A (see methodology below)

Voltmer, Inc. safety composite

Voltmer, Inc. scores strongest on dart rate (safer than 78% of same-industry peers) and weakest on total case rate (tcr) (safer than 39%), 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).

C

56/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
D 3.23 per 100 workers

Safer than 39% of industry peers

DART rate
B 0 per 100 workers

Safer than 78% 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%).

Rising injury rate

Voltmer, Inc.: 0.0 → 3.7 TCR

Peak year 2022 @ 7.2 TCR · DART/TCR 0× in 2024

Voltmer, Inc.'s TCR rose 3.7 from 0.0 in 2016 to 3.7 in 2024. Peak filing year was 2022 at 7.2 TCR. In 2024, DART was 0× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 238210 · Decorah, IA ABOVE-IND · SMALL

Grade C · TCR 3.2 · 115% of ind

  • DART 0.0 DART
  • RANK #38/61
  • PHOTO APEX ENERGY TEK LLC
  • BOOK 9y book
  • INJ 8 inj
  • SIZE ~23 FTE

Nearest TCR peer: APEX ENERGY TEK LLC (0.0 TCR gap)

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

Voltmer, Inc. in the TCR neighbourhood

Average Total Case Rate among this establishment and nearest same-industry peers

TCR

What this shows Voltmer, Inc. averages 3.2 TCR (115% of the Electrical contractors BLS benchmark).

Source U.S. Department of Labor, OSHA Injury Tracking Application (Form 300A) As of 2026-08-25

Voltmer, Inc. TCR series: 2016=0 · 2017=0 · 2018=0 · 2019=4 · 2020=6.7 · 2021=3.8 · 2022=7.2 · 2023=3.7 · 2024=3.7 · BLS 2.8

Where Voltmer, Inc. falls in its industry

4,550 Electrical contractors establishments

Safer than 39% of graded establishments in this industry, whose median TCR is 2.5.

More dangerous than peersSafer than peers

Narrower to Iowa alone (the establishments it most directly competes with for workers and contracts): ranked #38 safest of 61 Electrical contractors employers in Iowa.

Voltmer, Inc. (23 employees, TCR 3.2) among 29 same-industry peers, split at the industry median of 63 employees and a TCR of 2.5 2×2 strategic matrix plotting 30 entities by Average employees (X) and Total Case Rate (Y), with a crosshair dividing the plot into four quadrants. Larger & higher-riskSmaller & higher-riskLarger & saferSmaller & safer than peers 05001,0001,500 051015 Average employees Total Case Rate Voltmer, Inc.
Voltmer, Inc. (23 employees, TCR 3.2) among 29 same-industry peers, split at the industry median of 63 employees and a TCR of 2.5

Voltmer, Inc. has fewer employees than the Electrical 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 Illnesses Fatalities
2024 3.7 0.0 1 0 0
2023 3.7 0.0 1 0 0
2022 7.2 7.2 2 0 0
2021 3.8 0.0 1 0 0
2020 6.7 0.0 2 0 0
2019 4.0 0.0 1 0 0
2018 0.0 0.0 0 0 0
2017 0.0 0.0 0 0 0
2016 0.0 0.0 0 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238210 · IA · Decorah

4,550 Electrical contractors employers nationwide with a credible TCR · 7,192 rated employers in Iowa with headcount on file · 38 employers in Decorah, IA · 4 cross-state NAT-TCR peers · 4 cross-state NAT-SIZE peers. Closest matches by relationship code are listed below.

Rel Establishment Metric
NAICS-TCR APEX ENERGY TEK LLC 3.2 TCR
NAICS-TCR Midwest Communications Technologies, Inc. 3.2 TCR
NAICS-TCR Main Office 3.2 TCR
NAICS-TCR Baker Brothers Electric, Inc. 3.2 TCR
STATE-SIZE Remsen Farmers Coop 23 FTE
STATE-SIZE M L Kapp Power Station 2 23 FTE
STATE-SIZE Marshalltown Gen Station 23 FTE
STATE-SIZE City of Ames - Electric Distribution 23 FTE
CITY-NEAR Luther College 1,279 FTE
CITY-NEAR Decorah Human Services 575 FTE
CITY-NEAR Decorah Store 575 FTE
CITY-NEAR WinnMed 557 FTE
NAT-TCR Rome - 12 3.2 TCR
NAT-TCR 100 Lafayette 3.2 TCR
NAT-TCR Lowes Foods #121 3.2 TCR
NAT-TCR US Ecology Idaho 3.2 TCR
NAT-SIZE Tropical Tree Care, Inc. 23 FTE
NAT-SIZE Butler Store 23 FTE
NAT-SIZE Gibsonia Store 23 FTE
NAT-SIZE Wiese Columbus 23 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, 2022, 2021, 2020, 2019, 2018, 2017, 2016. 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.