Aeronautical systems and instruments manufacturing · Iowa

Rockwell Collins Decorah Operations

Decorah, IA · ~261 workers · 2 years of OSHA Injury Tracking Application data.

A
Excellent Safety Record
1.4
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

Rockwell Collins Decorah Operations runs at 43% of its industry's injury rate - far safer than the typical Aeronautical systems and instruments manufacturing workplace, earning a grade A.

Rockwell Collins Decorah Operations: 1.4 TCR = 43% of Aeronautical systems and instruments manufacturing BLS 3.3 · 2y Form 300A (see methodology below)

Rockwell Collins Decorah Operations safety composite

Rockwell Collins Decorah Operations scores strongest on fatalities (safer than 50% of same-industry peers) and weakest on total case rate (tcr) (safer than 27%), 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).

D

35/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 1.41 per 100 workers

Safer than 27% of industry peers

DART rate
F 0.4 per 100 workers

Safer than 32% 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

−0.4

2016→2017

Rockwell Collins Decorah Operations injury rate improved

Rockwell Collins Decorah Operations's TCR fell 0.4 from 1.6 in 2016 to 1.2 in 2017. Peak filing year was 2016 at 1.6 TCR. In 2017, DART was 0.28× this establishment's average TCR (severity share of cases).

2016=1.6 · 2017=1.2

OSHA ITA Form 300A scorecard

Establishment book 334511 · Decorah, IA AT/BELOW-IND · MID

Grade A · TCR 1.4 · 43% of ind

  • DART 0.4 DART
  • RANK #13/14
  • PHOTO Lockheed Martin Corp…
  • BOOK 2y book
  • INJ 4 inj
  • SIZE ~261 FTE

Nearest TCR peer: Lockheed Martin Corporation Akron Campus (1047) (0.0 TCR gap)

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

Rockwell Collins Decorah Operations in the TCR neighbourhood

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

TCR

What this shows Rockwell Collins Decorah Operations averages 1.4 TCR (43% of the Aeronautical systems and instruments manufacturing BLS benchmark).

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

Rockwell Collins Decorah Operations TCR series: 2016=1.6 · 2017=1.2 · BLS 3.3

Where Rockwell Collins Decorah Operations falls in its industry

388 Aeronautical systems and instr establishments

Safer than 27% of graded establishments in this industry, whose median TCR is 0.7.

More dangerous than peersSafer than peers

Narrower to Iowa alone (the establishments it most directly competes with for workers and contracts): ranked #13 safest of 14 Aeronautical systems and instr employers in Iowa.

Rockwell Collins Decorah Operations (261 employees, TCR 1.4) among 29 same-industry peers, split at the industry median of 207 employees and a TCR of 0.7 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 05001,0001,5002,000 0246810 Average employees Total Case Rate Rockwell Collins Decorah Operations
Rockwell Collins Decorah Operations (261 employees, TCR 1.4) among 29 same-industry peers, split at the industry median of 207 employees and a TCR of 0.7

Rockwell Collins Decorah Operations has more employees than the Aeronautical systems and instruments man median and a higher injury rate than the industry's median TCR of 0.7. 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
2017 1.2 0.4 1 2 0
2016 1.6 0.0 3 1 0

OSHA ITA peer cross-reference

Establishment peer ledger

334511 · IA · Decorah

388 Aeronautical systems and instruments manufacturing employers nationwide with a credible TCR · 7,192 rated employers in Iowa with headcount on file · 38 employers in Decorah, 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 Lockheed Martin Corporation Akron Campus (1047) 1.4 TCR
NAICS-TCR Lockheed Martin Corporation Santa Barbara CA (1384) 1.4 TCR
NAICS-TCR BRD 1.4 TCR
NAICS-TCR NGDS-CA23 1.4 TCR
STATE-SIZE Iowa Operations 261 FTE
STATE-SIZE Construction Products Inc 261 FTE
STATE-SIZE M.A. Ford Manufacturing Company Inc. 261 FTE
STATE-SIZE Palfinger US, Omaha Standard 261 FTE
CITY-NEAR Luther College 1,279 FTE
CITY-NEAR Decorah Human Services 575 FTE
CITY-NEAR Decorah Store 575 FTE
CITY-NEAR WinnMed 557 FTE
NAT-TCR 2990-Physician Services Group 1.4 TCR
NAT-TCR Philips Lighting Mountain Top RDC 1.4 TCR
NAT-TCR Southland Park Gaming and Racing 1.4 TCR
NAT-TCR RAH Tucson Division Office/Home Gallery 1.4 TCR
NAT-SIZE 4028-AZ000 261 FTE
NAT-SIZE Ripley Entertainment - Myrtle Beach, SC 261 FTE
NAT-SIZE FGG R Boss 261 FTE
NAT-SIZE HealthTrust Supply Chain Continental Division 261 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: 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.