Ammunition boxes, wood, manufacturing · Iowa

Seedorff Masonry Industries, Co.

Cresco, IA · ~61 workers · 7 years of OSHA Injury Tracking Application data.

D
Poor Safety Record
5.4
Avg TCR
3.3
Industry avg
0
Fatalities
Subscribe to safety-record updates (RSS)

The verdict

Seedorff Masonry Industries, Co. runs at 164% of its industry's injury rate - more dangerous than the typical Ammunition boxes, wood, manufacturing workplace, earning a grade D.

Seedorff Masonry Industries, Co.: 5.4 TCR = 164% of Ammunition boxes, wood, manufacturing BLS 3.3 · 7y Form 300A (see methodology below)

Seedorff Masonry Industries, Co. safety composite

Seedorff Masonry Industries, Co. scores strongest on dart rate (safer than 87% of same-industry peers) and weakest on fatalities (safer than 50%), 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).

C

66/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
C 5.4 per 100 workers

Safer than 58% of industry peers

DART rate
B 0 per 100 workers

Safer than 87% 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

−5.3

2016→2022

Seedorff Masonry Industries, Co. injury rate improved

Seedorff Masonry Industries, Co.'s TCR fell 5.3 from 8.7 in 2016 to 3.4 in 2022. Peak filing year was 2016 at 8.7 TCR. In 2022, DART was 0× this establishment's average TCR (severity share of cases).

2016=8.7 · 2017=8.0 · 2018=3.0 · 2019=4.7 · 2020=6.5 · 2021=3.4 · 2022=3.4

OSHA ITA Form 300A scorecard

Establishment book 321920 · Cresco, IA ABOVE-IND · SMALL

Grade D · TCR 5.4 · 164% of ind

  • DART 0.0 DART
  • RANK #6/12
  • PHOTO Kamps Pallets Dayton
  • BOOK 7y book
  • INJ 23 inj
  • SIZE ~61 FTE

Nearest TCR peer: Kamps Pallets Dayton (0.0 TCR gap)

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

Seedorff Masonry Industries, Co. in the TCR neighbourhood

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

TCR

What this shows Seedorff Masonry Industries, Co. averages 5.4 TCR (164% of the Ammunition boxes, wood, manufacturing BLS benchmark).

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

Seedorff Masonry Industries, Co. TCR series: 2016=8.7 · 2017=8 · 2018=3 · 2019=4.7 · 2020=6.5 · 2021=3.4 · 2022=3.4 · BLS 3.3

Where Seedorff Masonry Industries, Co. falls in its industry

952 Ammunition boxes, wood, manufa establishments

Safer than 58% of graded establishments in this industry, whose median TCR is 6.3.

More dangerous than peersSafer than peers

Narrower to Iowa alone (the establishments it most directly competes with for workers and contracts): ranked #6 safest of 12 Ammunition boxes, wood, manufa employers in Iowa.

Seedorff Masonry Industries, Co. (61 employees, TCR 5.4) among 29 same-industry peers, split at the industry median of 51 employees and a TCR of 6.3 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 0100200300400500 0510152025 Average employees Total Case Rate Seedorff Masonry Industries, Co.
Seedorff Masonry Industries, Co. (61 employees, TCR 5.4) among 29 same-industry peers, split at the industry median of 51 employees and a TCR of 6.3

Seedorff Masonry Industries, Co. has more employees than the Ammunition boxes, wood, manufacturing median and a lower injury rate than the industry's median TCR of 6.3. 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
2022 3.4 0.0 2 0 0
2021 3.4 3.4 2 0 0
2020 6.5 6.5 4 0 0
2019 4.7 4.7 3 0 0
2018 3.0 3.0 2 0 0
2017 8.0 8.0 5 0 0
2016 8.7 5.2 5 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

321920 · IA · Cresco

952 Ammunition boxes, wood, manufacturing employers nationwide with a credible TCR · 7,192 rated employers in Iowa with headcount on file · 22 employers in Cresco, 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 Kamps Pallets Dayton 5.4 TCR
NAICS-TCR St. Lawrence County Manufacturing & Properties 5.4 TCR
NAICS-TCR Champlin Packrite, Inc. 5.4 TCR
NAICS-TCR CALco - Chicago 5.4 TCR
STATE-SIZE Slater P&S 61 FTE
STATE-SIZE Humboldt Headquarters 61 FTE
STATE-SIZE Council Bluffs Service Center 61 FTE
STATE-SIZE Sande Construction 61 FTE
CITY-NEAR Featherlite, Inc. 433 FTE
CITY-NEAR Featherlite Trailers 351 FTE
CITY-NEAR Donaldson Filtration 276 FTE
CITY-NEAR Donaldson Company 257 FTE
NAT-TCR 050 Texas Health Arlington Memorial Hospital 5.4 TCR
NAT-TCR Manheim Riverside 5.4 TCR
NAT-TCR Alton Community Unit School District No. 11 5.4 TCR
NAT-TCR General Services 5.4 TCR
NAT-SIZE 1209 Commack 61 FTE
NAT-SIZE 1202 Coon Rapids 61 FTE
NAT-SIZE 1197 Vacaville 61 FTE
NAT-SIZE 1182 Manchester 61 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: 2022, 2021, 2020, 2019, 2018, 2017, 2016. This is publicly available government data - not a legal determination of workplace conditions.
Data sourced from official public datasets. See our methodology for details.