Uniform Services · Iowa

4021-A638

Sioux City, IA · ~82 workers · 2 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
7.1
Avg TCR
2.1
Industry avg
0
Fatalities
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The verdict

4021-A638 runs at 336% of its industry's injury rate - far more dangerous than the typical Uniform Services workplace, earning a grade F.

4021-A638: 7.1 TCR = 336% of Uniform Services BLS 2.1 · 2y Form 300A (see methodology below)

4021-A638 safety composite

4021-A638 scores strongest on fatalities (safer than 50% of same-industry peers) and weakest on dart rate (safer than 8%), 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

21/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 7.06 per 100 workers

Safer than 14% of industry peers

DART rate
F 6.94 per 100 workers

Safer than 8% 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

4021-A638: 6.0 → 8.1 TCR

Peak year 2022 @ 8.1 TCR · DART/TCR 0.98× in 2022

4021-A638's TCR rose 2.1 from 6.0 in 2019 to 8.1 in 2022. In 2022, DART was 0.98× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 812332 · Sioux City, IA ABOVE-IND · SMALL

Grade F · TCR 7.1 · 336% of ind

  • DART 6.9 DART
  • RANK #11/13
  • PHOTO AMARILLO TX - 833
  • BOOK 2y book
  • INJ 11 inj
  • SIZE ~82 FTE

Nearest TCR peer: AMARILLO TX - 833 (0.0 TCR gap)

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

4021-A638 in the TCR neighbourhood

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

TCR

What this shows 4021-A638 averages 7.1 TCR (336% of the Uniform Services BLS benchmark).

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

4021-A638 TCR series: 2019=6 · 2022=8.1 · BLS 2.1

Where 4021-A638 falls in its industry

917 Uniform Services establishments

Safer than 14% of graded establishments in this industry, whose median TCR is 3.1.

More dangerous than peersSafer than peers

Narrower to Iowa alone (the establishments it most directly competes with for workers and contracts): ranked #11 safest of 13 Uniform Services employers in Iowa.

4021-A638 (82 employees, TCR 7.1) among 29 same-industry peers, split at the industry median of 82 employees and a TCR of 3.1 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 050100150200250 0510152025 Average employees Total Case Rate 4021-A638
4021-A638 (82 employees, TCR 7.1) among 29 same-industry peers, split at the industry median of 82 employees and a TCR of 3.1

4021-A638 has more employees than the Uniform Services median and a higher injury rate than the industry's median TCR of 3.1. 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 8.1 6.9 6 1 0
2019 6.0 6.0 5 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

812332 · IA · Sioux City

917 Uniform Services employers nationwide with a credible TCR · 7,192 rated employers in Iowa with headcount on file · 259 employers in Sioux City, 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 AMARILLO TX - 833 7.0 TCR
NAICS-TCR Five Star Colorado 7.0 TCR
NAICS-TCR 604 604-CENTRAL CHICAGO IL 7.1 TCR
NAICS-TCR Metro - Clifton 7.0 TCR
STATE-SIZE Eagle Grove 82 FTE
STATE-SIZE Corteva Agriscience Algona ALG1 82 FTE
STATE-SIZE Des Moines Head Office 82 FTE
STATE-SIZE Otis Elevator Company-Des Moines 82 FTE
CITY-NEAR Seaboard Triumph Foods 2,375 FTE
CITY-NEAR SeaboardTriumph Foods 1,896 FTE
CITY-NEAR St. Luke's Regional Medical Center 1,201 FTE
CITY-NEAR Smithfield Packaged Meats Corp 691 FTE
NAT-TCR 0687 - Iwilei Hi Whse 7.1 TCR
NAT-TCR 0316 - Staten Island Ny Whse 7.1 TCR
NAT-TCR Capriati Construction Corp 7.1 TCR
NAT-TCR Bed Bath and Beyond West Nashville 7.1 TCR
NAT-SIZE Knapheide Truck Equipment 82 FTE
NAT-SIZE Fox Honda 82 FTE
NAT-SIZE Fluoresco Services Phoenix Branch 82 FTE
NAT-SIZE Darwin's Natural Pet Products 82 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, 2019. 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.