Electric contracting · Wisconsin
KNZ Corporation dba McMillan Electric
Marshfield, WI · ~34 workers · 3 years of OSHA Injury Tracking Application data.
- D
- Poor Safety Record
- 3.9
- Avg TCR
- 2.8
- Industry avg
- 0
- Fatalities
The verdict
KNZ Corporation dba McMillan Electric runs at 140% of its industry's injury rate - more dangerous than the typical Electric contracting workplace, earning a grade D.
KNZ Corporation dba McMillan Electric: 3.9 TCR = 140% of Electric contracting BLS 2.8 · 3y Form 300A (see methodology below)
KNZ Corporation dba McMillan Electric safety composite
KNZ Corporation dba McMillan Electric scores strongest on dart rate (safer than 78% of same-industry peers) and weakest on total case rate (tcr) (safer than 32%), 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).
53/100
Percentile-weighted across 3 of 3 measures
- Total Case Rate (TCR)
- F 3.92 per 100 workers
Safer than 32% 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
−4.8
2022→2024
KNZ Corporation dba McMillan Electric injury rate improved
KNZ Corporation dba McMillan Electric's TCR fell 4.8 from 5.4 in 2022 to 0.6 in 2024. Peak filing year was 2023 at 5.7 TCR. In 2024, DART was 0× this establishment's average TCR (severity share of cases).
2022=5.4 · 2023=5.7 · 2024=0.6
OSHA ITA Form 300A scorecard
Establishment book 238210 · Marshfield, WI ABOVE-IND · SMALL
Grade D · TCR 3.9 · 140% of ind
- DART 0.0 DART
- RANK #56/88
- PHOTO South-Fair Electric
- BOOK 3y book
- INJ 6 inj
- SIZE ~34 FTE
Nearest TCR peer: South-Fair Electric (0.0 TCR gap)
Read with this employer → · Industry book → · Wisconsin employers → · Look up another →
KNZ Corporation dba McMillan Electric in the TCR neighbourhood
Average Total Case Rate among this establishment and nearest same-industry peers
- This site
KNZ Corporation dba McMillan Electric
3.9 TCR
- South-Fair Ele
South-Fair Electric
3.9 TCR
- USI (Hastings/
USI (Hastings/Rogers, MN)
3.9 TCR
- Lutherville Of
Lutherville Office
3.9 TCR
- Sundancer Elec
Sundancer Electric
3.9 TCR
What this shows KNZ Corporation dba McMillan Electric averages 3.9 TCR (140% of the Electric contracting BLS benchmark).
KNZ Corporation dba McMillan Electric TCR series: 2022=5.4 · 2023=5.7 · 2024=0.6 · BLS 2.8
Where KNZ Corporation dba McMillan Electric falls in its industry
4,550 Electric contracting establishmentsSafer than 32% of graded establishments in this industry, whose median TCR is 2.5.
Narrower to Wisconsin alone (the establishments it most directly competes with for workers and contracts): ranked #56 safest of 88 Electric contracting employers in Wisconsin.
KNZ Corporation dba McMillan Electric has fewer employees than the Electric contracting 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 | 0.6 | 0.0 | 2 | 0 | 0 |
| 2023 | 5.7 | 5.7 | 2 | 0 | 0 |
| 2022 | 5.4 | 5.4 | 2 | 0 | 0 |
OSHA ITA peer cross-reference
Establishment peer ledger
238210 · WI · Marshfield
4,550 Electric contracting employers nationwide with a credible TCR · 12,834 rated employers in Wisconsin with headcount on file · 94 employers in Marshfield, WI · 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 | South-Fair Electric | 3.9 TCR |
| NAICS-TCR | USI (Hastings/Rogers, MN) | 3.9 TCR |
| NAICS-TCR | Lutherville Office | 3.9 TCR |
| NAICS-TCR | Sundancer Electric | 3.9 TCR |
| STATE-SIZE | Drumlin Dairy, LLC | 34 FTE |
| STATE-SIZE | Merrillan East Coating | 34 FTE |
| STATE-SIZE | Bayfront Steam Plant | 34 FTE |
| STATE-SIZE | Bayfront Steam Plant-5D | 34 FTE |
| CITY-NEAR | Roehl Transport Inc | 2,465 FTE |
| CITY-NEAR | MMC- Marshfield | 1,604 FTE |
| CITY-NEAR | Roehl Refrigerated Transport | 1,085 FTE |
| CITY-NEAR | Masonite-Marshfield | 436 FTE |
| NAT-TCR | Retrofit Service Co., Inc. | 3.9 TCR |
| NAT-TCR | Regal Rexnord Precision Gear | 3.9 TCR |
| NAT-TCR | ATI Forged Products - Irvine Operations | 3.9 TCR |
| NAT-TCR | Winchester Hospital | 3.9 TCR |
| NAT-SIZE | Bensenville Fire Protection District #2 | 34 FTE |
| NAT-SIZE | Ed Herrington, Inc - Lakeville | 34 FTE |
| NAT-SIZE | Paramount Millwork Corporation | 34 FTE |
| NAT-SIZE | Ghostfish Brewing Company LLC | 34 FTE |
Rel codes: NAICS-TCR · STATE-SIZE · CITY-NEAR · NAT-TCR/NAT-SIZE cross-state. Read with this employer →
Read our methodology - how this data is sourced, computed, and verified.