Ozone machines for water purification manufacturing · Iowa

Ozone Solutions

Hull, IA · ~27 workers · 5 years of OSHA Injury Tracking Application data.

D
Poor Safety Record
4.0
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

Ozone Solutions runs at 121% of its industry's injury rate - more dangerous than the typical Ozone machines for water purification manufacturing workplace, earning a grade D.

Ozone Solutions: 4.0 TCR = 121% of Ozone machines for water purification manufacturing BLS 3.3 · 5y Form 300A (see methodology below)

Ozone Solutions safety composite

Ozone Solutions scores strongest on dart rate (safer than 79% of same-industry peers) and weakest on total case rate (tcr) (safer than 31%), 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

53/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 4 per 100 workers

Safer than 31% of industry peers

DART rate
B 0 per 100 workers

Safer than 79% 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

−4.3

2018→2022

Ozone Solutions injury rate improved

Ozone Solutions's TCR fell 4.3 from 4.3 in 2018 to 0.0 in 2022. Peak filing year was 2021 at 6.1 TCR. In 2022, DART was 0× this establishment's average TCR (severity share of cases).

2018=4.3 · 2019=3.7 · 2020=5.9 · 2021=6.1 · 2022=0.0

OSHA ITA Form 300A scorecard

Establishment book 333318 · Hull, IA ABOVE-IND · SMALL

Grade D · TCR 4.0 · 121% of ind

  • DART 0.0 DART
  • RANK #10/14
  • PHOTO TSS
  • BOOK 5y book
  • INJ 6 inj
  • SIZE ~27 FTE

Nearest TCR peer: TSS (0.0 TCR gap)

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

Ozone Solutions in the TCR neighbourhood

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

TCR

What this shows Ozone Solutions averages 4.0 TCR (121% of the Ozone machines for water purification manufacturing BLS benchmark).

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

Ozone Solutions TCR series: 2018=4.3 · 2019=3.7 · 2020=5.9 · 2021=6.1 · 2022=0 · BLS 3.3

Where Ozone Solutions falls in its industry

361 Ozone machines for water purif establishments

Safer than 31% of graded establishments in this industry, whose median TCR is 2.7.

More dangerous than peersSafer than peers

Narrower to Iowa alone (the establishments it most directly competes with for workers and contracts): ranked #10 safest of 14 Ozone machines for water purif employers in Iowa.

Ozone Solutions (27 employees, TCR 4.0) among 29 same-industry peers, split at the industry median of 77 employees and a TCR of 2.7 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 051015 Average employees Total Case Rate Ozone Solutions
Ozone Solutions (27 employees, TCR 4.0) among 29 same-industry peers, split at the industry median of 77 employees and a TCR of 2.7

Ozone Solutions has fewer employees than the Ozone machines for water purification ma median and a higher injury rate than the industry's median TCR of 2.7. 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
2022 0.0 0.0 0 0 0
2021 6.1 3.0 2 0 0
2020 5.9 0.0 2 0 0
2019 3.7 0.0 1 0 0
2018 4.3 4.3 1 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

333318 · IA · Hull

361 Ozone machines for water purification manufacturing employers nationwide with a credible TCR · 7,192 rated employers in Iowa with headcount on file · 7 employers in Hull, 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 TSS 4.0 TCR
NAICS-TCR Vector Technologies LTD 4.0 TCR
NAICS-TCR Holloman AFB, NM 4.0 TCR
NAICS-TCR AeroMod 4.0 TCR
STATE-SIZE 2520-Storm Lake, IA (Monsanto Co.) 27 FTE
STATE-SIZE Wastewater Treatment Plant 27 FTE
STATE-SIZE Quality Construction Services, Inc. 27 FTE
STATE-SIZE The Weitz Company - Mission Critical - Microsoft DSM 14 27 FTE
CITY-NEAR Hull Facility - AGROPUR 157 FTE
CITY-NEAR Hull Cooperative Association 69 FTE
CITY-NEAR Premier Estates 505 LLC 62 FTE
CITY-NEAR GAC 44 FTE
NAT-TCR Tn Cmop 4.0 TCR
NAT-TCR PSSI - 0086 Simmons Foods Inc. - Van Buren Cook 4.0 TCR
NAT-TCR Henry County Services 4.0 TCR
NAT-TCR NEW-ODFL 4.0 TCR
NAT-SIZE PSSI - 0795 Sysco Charlotte LLC 27 FTE
NAT-SIZE Wyoming Excavators Inc. 27 FTE
NAT-SIZE PSSI - 0504 Schwans - Deer Park 27 FTE
NAT-SIZE Another Plumbing Company LLC 27 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. 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.