Farm supply stores · Iowa

17 - Theisen's - Grinnell

Grinnell, IA · ~39 workers · 3 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
8.9
Avg TCR
3.4
Industry avg
0
Fatalities
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The verdict

17 - Theisen's - Grinnell runs at 263% of its industry's injury rate - far more dangerous than the typical Farm supply stores workplace, earning a grade F.

17 - Theisen's - Grinnell: 8.9 TCR = 263% of Farm supply stores BLS 3.4 · 3y Form 300A (see methodology below)

17 - Theisen's - Grinnell safety composite

17 - Theisen's - Grinnell scores strongest on fatalities (safer than 50% of same-industry peers) and weakest on dart rate (safer than 14%), 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

27/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 8.94 per 100 workers

Safer than 24% of industry peers

DART rate
F 9.36 per 100 workers

Safer than 14% 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

17 - Theisen's - Grinnell: 8.4 → 9.4 TCR

Peak year 2018 @ 9.4 TCR · DART/TCR 1.05× in 2018

17 - Theisen's - Grinnell's TCR rose 0.9 from 8.4 in 2016 to 9.4 in 2018. In 2018, DART was 1.05× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 444220 · Grinnell, IA ABOVE-IND · SMALL

Grade F · TCR 8.9 · 263% of ind

  • DART 9.4 DART
  • RANK #20/28
  • PHOTO Oregon City
  • BOOK 3y book
  • INJ 6 inj
  • SIZE ~39 FTE

Nearest TCR peer: Oregon City (0.0 TCR gap)

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

17 - Theisen's - Grinnell in the TCR neighbourhood

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

TCR

What this shows 17 - Theisen's - Grinnell averages 8.9 TCR (263% of the Farm supply stores BLS benchmark).

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

17 - Theisen's - Grinnell TCR series: 2016=8.4 · 2017=9 · 2018=9.4 · BLS 3.4

Where 17 - Theisen's - Grinnell falls in its industry

642 Farm supply stores establishments

Safer than 24% of graded establishments in this industry, whose median TCR is 5.9.

More dangerous than peersSafer than peers

Narrower to Iowa alone (the establishments it most directly competes with for workers and contracts): ranked #20 safest of 28 Farm supply stores employers in Iowa.

17 - Theisen's - Grinnell (39 employees, TCR 8.9) among 29 same-industry peers, split at the industry median of 48 employees and a TCR of 5.9 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 050100150200 05101520 Average employees Total Case Rate 17 - Theisen's - Grinnell
17 - Theisen's - Grinnell (39 employees, TCR 8.9) among 29 same-industry peers, split at the industry median of 48 employees and a TCR of 5.9

17 - Theisen's - Grinnell has fewer employees than the Farm supply stores median and a higher injury rate than the industry's median TCR of 5.9. 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
2018 9.4 9.4 2 0 0
2017 9.0 9.0 2 0 0
2016 8.4 8.4 2 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

444220 · IA · Grinnell

642 Farm supply stores 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 Oregon City 8.9 TCR
NAICS-TCR 61 Meadville 8.9 TCR
NAICS-TCR North 40 Outfitters #B 8.9 TCR
NAICS-TCR Armstrong Garden Centers 737 9.0 TCR
STATE-SIZE GGDC 39 FTE
STATE-SIZE Corteva Agriscience: MRN1: Marion IA R&D 39 FTE
STATE-SIZE Electric Production 39 FTE
STATE-SIZE Crystal Lake 39 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 Building Services Group 8.9 TCR
NAT-TCR 21121 Overland Park DC 8.9 TCR
NAT-TCR Legacy 8.9 TCR
NAT-TCR Sodexo at Ca Academy of Sciences 8.9 TCR
NAT-SIZE Fort Worth Civil Construction, LLC 39 FTE
NAT-SIZE Newton Falls Ohio 39 FTE
NAT-SIZE MSC Construction, Inc. 39 FTE
NAT-SIZE Modern Dental Laboratory USA 39 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: 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.