Electrical contractors · Minnesota

Corporate Office

Bloomington, MN · ~125 workers · 3 years of OSHA Injury Tracking Application data.

A
Excellent Safety Record
1.4
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

Corporate Office runs at 50% of its industry's injury rate - far safer than the typical Electrical contractors workplace, earning a grade A.

Corporate Office: 1.4 TCR = 50% of Electrical contractors BLS 2.8 · 3y Form 300A (see methodology below)

Corporate Office safety composite

Corporate Office scores strongest on dart rate (safer than 78% of same-industry peers) and weakest on fatalities (safer than 51%), 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

68/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
C 1.4 per 100 workers

Safer than 71% 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%).

TCR Δ

−3.3

2017→2019

Corporate Office injury rate improved

Corporate Office's TCR fell 3.3 from 3.3 in 2017 to 0.0 in 2019. Peak filing year was 2017 at 3.3 TCR. In 2019, DART was 0× this establishment's average TCR (severity share of cases).

2017=3.3 · 2018=0.9 · 2019=0.0

OSHA ITA Form 300A scorecard

Establishment book 238210 · Bloomington, MN AT/BELOW-IND · MID

Grade A · TCR 1.4 · 50% of ind

  • DART 0.0 DART
  • RANK #23/100
  • PHOTO George J Martin & So…
  • BOOK 3y book
  • INJ 5 inj
  • SIZE ~125 FTE

Nearest TCR peer: George J Martin & Son, Inc. (0.0 TCR gap)

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

Corporate Office in the TCR neighbourhood

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

TCR

What this shows Corporate Office averages 1.4 TCR (50% of the Electrical contractors BLS benchmark).

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

Corporate Office TCR series: 2017=3.3 · 2018=0.9 · 2019=0 · BLS 2.8

Where Corporate Office falls in its industry

4,550 Electrical contractors establishments

Safer than 71% of graded establishments in this industry, whose median TCR is 2.5.

More dangerous than peersSafer than peers

Narrower to Minnesota alone (the establishments it most directly competes with for workers and contracts): ranked #23 safest of 100 Electrical contractors employers in Minnesota.

Corporate Office (125 employees, TCR 1.4) 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 Corporate Office
Corporate Office (125 employees, TCR 1.4) among 29 same-industry peers, split at the industry median of 63 employees and a TCR of 2.5

Corporate Office has more employees than the Electrical contractors median and a lower 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
2019 0.0 0.0 0 0 0
2018 0.9 0.0 1 0 0
2017 3.3 0.0 4 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238210 · MN · Bloomington

4,550 Electrical contractors employers nationwide with a credible TCR · 15,828 rated employers in Minnesota with headcount on file · 306 employers in Bloomington, MN · 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 George J Martin & Son, Inc. 1.4 TCR
NAICS-TCR OEG, Inc. - MID-VALLEY 1.4 TCR
NAICS-TCR Pacific Industrial Electric 1.4 TCR
NAICS-TCR Kevin Clark Electrical Services LLC 1.4 TCR
STATE-SIZE Golden Valley Svc Ctr (Bldg A) MNGV 125 FTE
STATE-SIZE CenterPoint Energy - Coon Rapids 125 FTE
STATE-SIZE TCC-Clearwater 125 FTE
STATE-SIZE B & D Plumbing, Heating & AC Inc. 125 FTE
CITY-NEAR 0081 BLOOMINGTON 8170 BLDG 2,884 FTE
CITY-NEAR HP - 8170 2,277 FTE
CITY-NEAR Bloomington/Normandale 1,474 FTE
CITY-NEAR Donaldson Company Inc. 1,390 FTE
NAT-TCR Kodak Alaris Home/Field 1.4 TCR
NAT-TCR M&T Pallet Co 1.4 TCR
NAT-TCR Advanced Disposal - Arbor Hills Landfill 1.4 TCR
NAT-TCR Stewart Detention 1.4 TCR
NAT-SIZE Plant 2 125 FTE
NAT-SIZE 0000000201 Public Safety-Fire 125 FTE
NAT-SIZE NIDEC Elesys Americas Corp. 125 FTE
NAT-SIZE 8778/4631-Moss Point Fabrication 125 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: 2019, 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.