All Other Miscellaneous Nonmetallic Mineral Product Manufacturing · Wisconsin

Darien

Darien, WI · ~56 workers · 8 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
7.3
Avg TCR
3.3
Industry avg
0
Fatalities
Subscribe to safety-record updates (RSS)

The verdict

Darien runs at 221% of its industry's injury rate - far more dangerous than the typical All Other Miscellaneous Nonmetallic Mineral Product Manufacturing workplace, earning a grade F.

Darien: 7.3 TCR = 221% of All Other Miscellaneous Nonmetallic Mineral Product Manufacturing BLS 3.3 · 8y Form 300A (see methodology below)

Darien safety composite

Darien scores strongest on fatalities (safer than 50% of same-industry peers) and weakest on total case rate (tcr) (safer than 3%), 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

16/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 7.28 per 100 workers

Safer than 3% of industry peers

DART rate
F 6.27 per 100 workers

Safer than 7% 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%).

TCR Δ

−5.9

2016→2023

Darien injury rate improved

Darien's TCR fell 5.9 from 12.2 in 2016 to 6.3 in 2023. Peak filing year was 2020 at 17.9 TCR. In 2023, DART was 0.86× this establishment's average TCR (severity share of cases).

2016=12.2 · 2017=0.0 · 2018=3.1 · 2019=1.6 · 2020=17.9 · 2021=4.9 · 2022=12.3 · 2023=6.3

OSHA ITA Form 300A scorecard

Establishment book 327999 · Darien, WI ABOVE-IND · SMALL

Grade F · TCR 7.3 · 221% of ind

  • DART 6.3 DART
  • RANK P3
  • PHOTO Custom Building Prod…
  • BOOK 8y book
  • INJ 34 inj
  • SIZE ~56 FTE

Nearest TCR peer: Custom Building Products DALC (0.3 TCR gap)

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

Darien in the TCR neighbourhood

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

TCR

What this shows Darien averages 7.3 TCR (221% of the All Other Miscellaneous Nonmetallic Mineral Product Manufacturing BLS benchmark).

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

Darien TCR series: 2016=12.2 · 2017=0 · 2018=3.1 · 2019=1.6 · 2020=17.9 · 2021=4.9 · 2022=12.3 · 2023=6.3 · BLS 3.3

Where Darien falls in its industry

95 All Other Miscellaneous Nonmet establishments

Safer than 3% of graded establishments in this industry, whose median TCR is 2.2.

More dangerous than peersSafer than peers
Darien (56 employees, TCR 7.3) among 29 same-industry peers, split at the industry median of 61 employees and a TCR of 2.2 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 0200400600 0510152025 Average employees Total Case Rate Darien
Darien (56 employees, TCR 7.3) among 29 same-industry peers, split at the industry median of 61 employees and a TCR of 2.2

Darien has fewer employees than the All Other Miscellaneous Nonmetallic Mine median and a higher injury rate than the industry's median TCR of 2.2. 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
2023 6.3 6.3 10 0 0
2022 12.3 9.4 13 0 0
2021 4.9 4.9 1 0 0
2020 17.9 13.4 4 0 0
2019 1.6 1.6 1 0 0
2018 3.1 3.1 2 0 0
2017 0.0 0.0 0 0 0
2016 12.2 12.2 3 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

327999 · WI · Darien

95 All Other Miscellaneous Nonmetallic Mineral Product Manufacturing employers nationwide with a credible TCR · 12,834 rated employers in Wisconsin with headcount on file · 10 employers in Darien, 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 Custom Building Products DALC 7.0 TCR
NAICS-TCR Custom Building Products SCKC 5.6 TCR
NAICS-TCR Saint-Gobain Grains and Powders 5.6 TCR
NAICS-TCR VFG Technology 5.4 TCR
STATE-SIZE Pinnacle Dairy LLC 56 FTE
STATE-SIZE Pulliam 56 FTE
STATE-SIZE Friendship Office 56 FTE
STATE-SIZE Bachmann Construction Co, Inc 56 FTE
CITY-NEAR Darien WI 709 FTE
CITY-NEAR Geneva Lakes-Darien 93 FTE
CITY-NEAR Wood Products Corp Inc 77 FTE
CITY-NEAR Protect-all 58 FTE
NAT-TCR 1024 Pennsville School District 7.3 TCR
NAT-TCR St. Luke's Magic Valley Regional Medical Center, Ltd. 7.3 TCR
NAT-TCR Consolidated Electrical Distributors, Inc. (PC6701) 7.3 TCR
NAT-TCR Shenandoah Nursing Home 7.3 TCR
NAT-SIZE Alpha Precision Group Specialty Valve and Machined Products 56 FTE
NAT-SIZE North Georgia Truss Systems LLC 56 FTE
NAT-SIZE Roseville, MN (TimeComm) 56 FTE
NAT-SIZE Parker Oaks Senior Living 56 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, 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.