Uniform Services · Iowa

4021-A634

Waterloo, IA · ~81 workers · 2 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
5.2
Avg TCR
2.1
Industry avg
0
Fatalities
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The verdict

4021-A634 runs at 248% of its industry's injury rate - far more dangerous than the typical Uniform Services workplace, earning a grade F.

4021-A634: 5.2 TCR = 248% of Uniform Services BLS 2.1 · 2y Form 300A (see methodology below)

4021-A634 safety composite

4021-A634 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).

F

34/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 5.21 per 100 workers

Safer than 27% of industry peers

DART rate
F 3.7 per 100 workers

Safer than 30% 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

−3.0

2019→2022

4021-A634 injury rate improved

4021-A634's TCR fell 3.0 from 6.7 in 2019 to 3.7 in 2022. Peak filing year was 2019 at 6.7 TCR. In 2022, DART was 0.71× this establishment's average TCR (severity share of cases).

2019=6.7 · 2022=3.7

OSHA ITA Form 300A scorecard

Establishment book 812332 · Waterloo, IA ABOVE-IND · SMALL

Grade F · TCR 5.2 · 248% of ind

  • DART 3.7 DART
  • RANK #7/13
  • PHOTO 787 787-BLOOMFIELD C…
  • BOOK 2y book
  • INJ 9 inj
  • SIZE ~81 FTE

Nearest TCR peer: 787 787-BLOOMFIELD CLNRM CT (0.0 TCR gap)

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

4021-A634 in the TCR neighbourhood

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

TCR

What this shows 4021-A634 averages 5.2 TCR (248% of the Uniform Services BLS benchmark).

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

4021-A634 TCR series: 2019=6.7 · 2022=3.7 · BLS 2.1

Where 4021-A634 falls in its industry

917 Uniform Services establishments

Safer than 27% 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 #7 safest of 13 Uniform Services employers in Iowa.

4021-A634 (81 employees, TCR 5.2) 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-A634
4021-A634 (81 employees, TCR 5.2) among 29 same-industry peers, split at the industry median of 82 employees and a TCR of 3.1

4021-A634 has fewer 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 3.7 3.7 3 0 0
2019 6.7 6.7 6 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

812332 · IA · Waterloo

917 Uniform Services employers nationwide with a credible TCR · 7,192 rated employers in Iowa with headcount on file · 172 employers in Waterloo, 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 787 787-BLOOMFIELD CLNRM CT 5.2 TCR
NAICS-TCR 007K - DENVER CO RNTL 5.2 TCR
NAICS-TCR 4021-A303 5.2 TCR
NAICS-TCR 4021-A418 5.2 TCR
STATE-SIZE Corteva Durant 1 81 FTE
STATE-SIZE ITC Midwest - Cedar Rapids 81 FTE
STATE-SIZE Ottumwa Generating Station 81 FTE
STATE-SIZE Public Works Maintenance / Streets 81 FTE
CITY-NEAR Black Hawk County Extension 4,790 FTE
CITY-NEAR Waterloo Pork Plant 2,801 FTE
CITY-NEAR UnityPoint 2,295 FTE
CITY-NEAR JD Waterloo Tractor and Cab Assembly Operations 1,605 FTE
NAT-TCR Bed Bath and Beyond Potomac Woodbridge 5.2 TCR
NAT-TCR Republic Services Recycling - Northside 5.2 TCR
NAT-TCR Envirotech Services, Inc. - Evans, CO 5.2 TCR
NAT-TCR RSW-SAUSA 5.2 TCR
NAT-SIZE Tampa 81 FTE
NAT-SIZE LMI - STC - Hwy 94 81 FTE
NAT-SIZE Celanese Clear Lake TX - BSL 81 FTE
NAT-SIZE 6458-ZMNK 81 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.
Data sourced from official public datasets. See our methodology for details.