Executive and legislative office combinations · Iowa
City of Mason City
Mason City, IA · ~336 workers · 9 years of OSHA Injury Tracking Application data.
- F
- Failing Safety Record
- 8.9
- Avg TCR
- 3.2
- Industry avg
- 0
- Fatalities
The verdict
City of Mason City runs at 280% of its industry's injury rate - far more dangerous than the typical Executive and legislative office combinations workplace, earning a grade F.
City of Mason City: 8.9 TCR = 280% of Executive and legislative office combinations BLS 3.2 · 9y Form 300A (see methodology below)
City of Mason City safety composite
City of Mason City scores strongest on fatalities (safer than 55% of same-industry peers) and weakest on total case rate (tcr) (safer than 16%), 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).
34/100
Percentile-weighted across 3 of 3 measures
- Total Case Rate (TCR)
- F 8.95 per 100 workers
Safer than 16% of industry peers
- DART rate
- D 2.87 per 100 workers
Safer than 40% of industry peers
- Fatalities
- C 0
Safer than 55% 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
−0.5
2016→2024
City of Mason City injury rate improved
City of Mason City's TCR fell 0.5 from 7.7 in 2016 to 7.2 in 2024. Peak filing year was 2019 at 12.7 TCR. In 2024, DART was 0.32× this establishment's average TCR (severity share of cases).
2016=7.7 · 2017=8.1 · 2018=8.8 · 2019=12.7 · 2020=7.3 · 2021=8.9 · 2022=11.9 · 2023=8.0 · 2024=7.2
OSHA ITA Form 300A scorecard
Establishment book 921140 · Mason City, IA ABOVE-IND · MID
Grade F · TCR 8.9 · 280% of ind
- DART 2.9 DART
- RANK #13/14
- PHOTO Ottawa County - Park…
- BOOK 9y book
- INJ 180 inj
- SIZE ~336 FTE
Nearest TCR peer: Ottawa County - Parks Operation Center (0.0 TCR gap)
Read with this employer → · Industry book → · Iowa employers → · Look up another →
City of Mason City in the TCR neighbourhood
Average Total Case Rate among this establishment and nearest same-industry peers
- Board of Elect
Board of Elections
9.2 TCR
- Ottawa County
Ottawa County - Parks Operation Center
9 TCR
- This site
City of Mason City
8.9 TCR
- City of Lowell
City of Lowell
8.8 TCR
- Sumter County
Sumter County SC Government
8.8 TCR
What this shows City of Mason City averages 8.9 TCR (280% of the Executive and legislative office combinations BLS benchmark).
City of Mason City TCR series: 2016=7.7 · 2017=8.1 · 2018=8.8 · 2019=12.7 · 2020=7.3 · 2021=8.9 · 2022=11.9 · 2023=8 · 2024=7.2 · BLS 3.2
Where City of Mason City falls in its industry
239 Executive and legislative offi establishmentsSafer than 16% of graded establishments in this industry, whose median TCR is 4.8.
Narrower to Iowa alone (the establishments it most directly competes with for workers and contracts): ranked #13 safest of 14 Executive and legislative offi employers in Iowa.
City of Mason City has more employees than the Executive and legislative office combina median and a higher injury rate than the industry's median TCR of 4.8. 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 |
|---|---|---|---|---|---|
| 2024 | 7.2 | 2.9 | 20 | 0 | 0 |
| 2023 | 8.0 | 5.1 | 20 | 2 | 0 |
| 2022 | 11.9 | 4.7 | 22 | 11 | 0 |
| 2021 | 8.9 | 5.6 | 18 | 6 | 0 |
| 2020 | 7.3 | 4.4 | 16 | 4 | 0 |
| 2019 | 12.7 | 6.5 | 32 | 3 | 0 |
| 2018 | 8.8 | 4.7 | 21 | 3 | 0 |
| 2017 | 8.1 | 4.8 | 18 | 4 | 0 |
| 2016 | 7.7 | 3.7 | 13 | 8 | 0 |
OSHA ITA peer cross-reference
Establishment peer ledger
921140 · IA · Mason City
239 Executive and legislative office combinations employers nationwide with a credible TCR · 7,192 rated employers in Iowa with headcount on file · 126 employers in Mason 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 | Ottawa County - Parks Operation Center | 9.0 TCR |
| NAICS-TCR | City of Lowell | 8.8 TCR |
| NAICS-TCR | Sumter County SC Government | 8.8 TCR |
| NAICS-TCR | Board of Elections | 9.2 TCR |
| STATE-SIZE | Weitz Industrial Services, LLC | 336 FTE |
| STATE-SIZE | 0270 - Doors-Grinnell | 336 FTE |
| STATE-SIZE | Grinnell Regional Medical Center | 336 FTE |
| STATE-SIZE | Monogram Quality Foods LLC | 337 FTE |
| CITY-NEAR | Mercy Medical Center East Campus | 1,592 FTE |
| CITY-NEAR | Mercy Medical Center-Mason City-MHS-IA/NE | 1,590 FTE |
| CITY-NEAR | MercyOne North Iowa Medical Center | 1,556 FTE |
| CITY-NEAR | CURRIES | 683 FTE |
| NAT-TCR | Petan Company of Nv, Inc | 8.9 TCR |
| NAT-TCR | Psp Industries/Monotech of Mississippi | 8.9 TCR |
| NAT-TCR | Mansfield Faclility | 8.9 TCR |
| NAT-TCR | CenterPoint Energy - Troy | 8.9 TCR |
| NAT-SIZE | Qorvo - 7628 | 336 FTE |
| NAT-SIZE | MOD-PAC | 336 FTE |
| NAT-SIZE | Wisconsin - DePere | 336 FTE |
| NAT-SIZE | Curative Connections | 336 FTE |
Rel codes: NAICS-TCR · STATE-SIZE · CITY-NEAR · NAT-TCR/NAT-SIZE cross-state. Read with this employer →
Read our methodology - how this data is sourced, computed, and verified.