Disinfectants, household-type and industrial, manufacturing · Wisconsin

Northern Labs

Manitowoc, WI · ~306 workers · 3 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
8.0
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

Northern Labs runs at 243% of its industry's injury rate - far more dangerous than the typical Disinfectants, household-type and industrial, manufacturing workplace, earning a grade F.

Northern Labs: 8.0 TCR = 243% of Disinfectants, household-type and industrial, manufacturing BLS 3.3 · 3y Form 300A (see methodology below)

Northern Labs safety composite

Northern Labs scores strongest on fatalities (safer than 50% of same-industry peers) and weakest on dart rate (safer than 4%), 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).

F

17/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 8.03 per 100 workers

Safer than 8% of industry peers

DART rate
F 9.2 per 100 workers

Safer than 4% of industry peers

Fatalities
D 0

Safer than 50% 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

Northern Labs: 3.2 → 13.0 TCR

Peak year 2021 @ 13.0 TCR · DART/TCR 1.15× in 2021

Northern Labs's TCR rose 9.8 from 3.2 in 2016 to 13.0 in 2021. In 2021, DART was 1.15× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 325612 · Manitowoc, WI ABOVE-IND · MID

Grade F · TCR 8.0 · 243% of ind

  • DART 9.2 DART
  • RANK #13/13
  • PHOTO Marquis Extraction T…
  • BOOK 3y book
  • INJ 62 inj
  • SIZE ~306 FTE

Nearest TCR peer: Marquis Extraction Technology LLC (0.0 TCR gap)

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

Northern Labs in the TCR neighbourhood

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

TCR

What this shows Northern Labs averages 8.0 TCR (243% of the Disinfectants, household-type and industrial, manufacturing BLS benchmark).

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

Northern Labs TCR series: 2016=3.2 · 2020=7.9 · 2021=13 · BLS 3.3

Where Northern Labs falls in its industry

143 Disinfectants, household-type establishments

Safer than 8% of graded establishments in this industry, whose median TCR is 2.9.

More dangerous than peersSafer than peers

Narrower to Wisconsin alone (the establishments it most directly competes with for workers and contracts): ranked #13 safest of 13 Disinfectants, household-type employers in Wisconsin.

Northern Labs (306 employees, TCR 8.0) among 29 same-industry peers, split at the industry median of 74 employees and a TCR of 2.9 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 05001,0001,5002,0002,500 051015 Average employees Total Case Rate Northern Labs
Northern Labs (306 employees, TCR 8.0) among 29 same-industry peers, split at the industry median of 74 employees and a TCR of 2.9

Northern Labs has more employees than the Disinfectants, household-type and indust median and a higher injury rate than the industry's median TCR of 2.9. 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
2021 13.0 9.2 38 10 0
2020 7.9 5.1 18 13 0
2016 3.2 2.8 6 1 0

OSHA ITA peer cross-reference

Establishment peer ledger

325612 · WI · Manitowoc

143 Disinfectants, household-type and industrial, manufacturing employers nationwide with a credible TCR · 12,834 rated employers in Wisconsin with headcount on file · 116 employers in Manitowoc, 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 Marquis Extraction Technology LLC 8.0 TCR
NAICS-TCR Angelus Shoe Polish Company, Inc 8.2 TCR
NAICS-TCR James Austin Company 8.3 TCR
NAICS-TCR Malco Products, Inc. Akron 7.7 TCR
STATE-SIZE American Packaging Corporation - Columbus 306 FTE
STATE-SIZE SSI Technologies Plainfield 306 FTE
STATE-SIZE 013-FF01-DARBOY 306 FTE
STATE-SIZE 3488 306 FTE
CITY-NEAR Holy Family Memorial Medical Center 1,079 FTE
CITY-NEAR Federal-Mogul Manitowoc 629 FTE
CITY-NEAR Holy Family Medical Center 507 FTE
CITY-NEAR Federal-Mogul Powertrain Systems, LLC, dba Tenneco 462 FTE
NAT-TCR RMI-Gardena 8.0 TCR
NAT-TCR Office 8.0 TCR
NAT-TCR Repair Masters Construction 8.0 TCR
NAT-TCR Central Freight Lines Inc - Atlanta South 8.0 TCR
NAT-SIZE Customized - FL - 0804 306 FTE
NAT-SIZE Dickinson Frozen Foods Fruitland 306 FTE
NAT-SIZE Mulcahy Nickolaus LLC 306 FTE
NAT-SIZE Kansas City, Missouri 306 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: 2021, 2020, 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.