Wood Window and Door Manufacturing · Iowa

North America : Grinnell Doors

Grinnell, IA · ~330 workers · 3 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
7.6
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

North America : Grinnell Doors runs at 229% of its industry's injury rate - far more dangerous than the typical Wood Window and Door Manufacturing workplace, earning a grade F.

North America : Grinnell Doors: 7.6 TCR = 229% of Wood Window and Door Manufacturing BLS 3.3 · 3y Form 300A (see methodology below)

North America : Grinnell Doors safety composite

North America : Grinnell Doors scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on dart rate (safer than 16%), 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

28/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 7.57 per 100 workers

Safer than 23% of industry peers

DART rate
F 6.19 per 100 workers

Safer than 16% 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%).

North America : Grinnell Doors held a steady TCR band

North America : Grinnell Doors's TCR held near 0.3 from 8.2 in 2021 to 7.8 in 2023. Peak filing year was 2021 at 8.2 TCR. In 2023, DART was 0.82× this establishment's average TCR (severity share of cases).

2021=8.2 · 2022=6.7 · 2023=7.8

OSHA ITA Form 300A scorecard

Establishment book 321911 · Grinnell, IA ABOVE-IND · MID

Grade F · TCR 7.6 · 229% of ind

  • DART 6.2 DART
  • RANK #17/18
  • PHOTO Resdoor
  • BOOK 3y book
  • INJ 63 inj
  • SIZE ~330 FTE

Nearest TCR peer: Resdoor (0.1 TCR gap)

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

North America : Grinnell Doors in the TCR neighbourhood

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

TCR

What this shows North America : Grinnell Doors averages 7.6 TCR (229% of the Wood Window and Door Manufacturing BLS benchmark).

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

North America : Grinnell Doors TCR series: 2021=8.2 · 2022=6.7 · 2023=7.8 · BLS 3.3

Where North America : Grinnell Doors falls in its industry

452 Wood Window and Door Manufactu establishments

Safer than 23% of graded establishments in this industry, whose median TCR is 5.0.

More dangerous than peersSafer than peers

Narrower to Iowa alone (the establishments it most directly competes with for workers and contracts): ranked #17 safest of 18 Wood Window and Door Manufactu employers in Iowa.

North America : Grinnell Doors (330 employees, TCR 7.6) among 29 same-industry peers, split at the industry median of 97 employees and a TCR of 5.0 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 01,0002,0003,000 05101520 Average employees Total Case Rate North America : Grinnell Doors
North America : Grinnell Doors (330 employees, TCR 7.6) among 29 same-industry peers, split at the industry median of 97 employees and a TCR of 5.0

North America : Grinnell Doors has more employees than the Wood Window and Door Manufacturing median and a higher injury rate than the industry's median TCR of 5.0. 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 7.8 6.2 22 2 0
2022 6.7 4.0 20 2 0
2021 8.2 3.8 21 5 0

OSHA ITA peer cross-reference

Establishment peer ledger

321911 · IA · Grinnell

452 Wood Window and Door Manufacturing employers nationwide with a credible TCR · 7,192 rated employers in Iowa with headcount on file · 40 employers in Grinnell, 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 Resdoor 7.5 TCR
NAICS-TCR Ridout - Door 7.5 TCR
NAICS-TCR Endura Products - Prineville 7.5 TCR
NAICS-TCR Old Fort CHD 7.4 TCR
STATE-SIZE Accumold 329 FTE
STATE-SIZE Dee Zee Main 331 FTE
STATE-SIZE CN Utility Consulting 329 FTE
STATE-SIZE Spirit Lake Facility 328 FTE
CITY-NEAR Grinnell Mutual Reinsurance Co 786 FTE
CITY-NEAR North America : Grinnell Windows 474 FTE
CITY-NEAR 0403 - Windows-Grinnell 436 FTE
CITY-NEAR North America : Customer Experience US 357 FTE
NAT-TCR Wadesboro Hatchery / Transp 7.6 TCR
NAT-TCR Rollingwood Circle 7.6 TCR
NAT-TCR Plastic Recycling Inc. 7.6 TCR
NAT-TCR AZZ Galvanizing - Tulsa 7.6 TCR
NAT-SIZE AZCO - Husky Refinery 330 FTE
NAT-SIZE Toufayan Bakery of Florida, Inc. 330 FTE
NAT-SIZE Turbocam Calef Hwy 330 FTE
NAT-SIZE International Paper - Port Wentworth Mill 330 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. 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.