Mail and Parcel Delivery · Iowa

183735-Grimes Po

Grimes, IA · ~18 workers · 5 years of OSHA Injury Tracking Application data.

D
Poor Safety Record
7.6
Avg TCR
4.5
Industry avg
0
Fatalities
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The verdict

183735-Grimes Po runs at 168% of its industry's injury rate - more dangerous than the typical Mail and Parcel Delivery workplace, earning a grade D.

183735-Grimes Po: 7.6 TCR = 168% of Mail and Parcel Delivery BLS 4.5 · 5y Form 300A (see methodology below)

183735-Grimes Po safety composite

183735-Grimes Po scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on total case rate (tcr) (safer than 42%), 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

47/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
D 7.56 per 100 workers

Safer than 42% of industry peers

DART rate
D 5.47 per 100 workers

Safer than 50% of industry peers

Fatalities
D 0

Safer than 51% 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

−8.3

2018→2022

183735-Grimes Po injury rate improved

183735-Grimes Po's TCR fell 8.3 from 13.8 in 2018 to 5.5 in 2022. Peak filing year was 2018 at 13.8 TCR. In 2022, DART was 0.72× this establishment's average TCR (severity share of cases).

2018=13.8 · 2019=7.4 · 2020=5.5 · 2021=5.7 · 2022=5.5

OSHA ITA Form 300A scorecard

Establishment book 491110 · Grimes, IA ABOVE-IND · SMALL

Grade D · TCR 7.6 · 168% of ind

  • DART 5.5 DART
  • RANK #66/157
  • PHOTO PENDLETON_1377138
  • BOOK 5y book
  • INJ 6 inj
  • SIZE ~18 FTE

Nearest TCR peer: PENDLETON_1377138 (0.0 TCR gap)

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

183735-Grimes Po in the TCR neighbourhood

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

TCR

What this shows 183735-Grimes Po averages 7.6 TCR (168% of the Mail and Parcel Delivery BLS benchmark).

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

183735-Grimes Po TCR series: 2018=13.8 · 2019=7.4 · 2020=5.5 · 2021=5.7 · 2022=5.5 · BLS 4.5

Where 183735-Grimes Po falls in its industry

13,818 Mail and Parcel Delivery establishments

Safer than 42% of graded establishments in this industry, whose median TCR is 6.8.

More dangerous than peersSafer than peers

Narrower to Iowa alone (the establishments it most directly competes with for workers and contracts): ranked #66 safest of 157 Mail and Parcel Delivery employers in Iowa.

183735-Grimes Po (18 employees, TCR 7.6) among 29 same-industry peers, split at the industry median of 51 employees and a TCR of 6.8 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 050100150 0510152025 Average employees Total Case Rate 183735-Grimes Po
183735-Grimes Po (18 employees, TCR 7.6) among 29 same-industry peers, split at the industry median of 51 employees and a TCR of 6.8

183735-Grimes Po has fewer employees than the Mail and Parcel Delivery median and a higher injury rate than the industry's median TCR of 6.8. 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
2022 5.5 5.5 1 0 0
2021 5.7 5.7 1 0 0
2020 5.5 0.0 1 0 0
2019 7.4 7.4 1 0 0
2018 13.8 13.8 2 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

491110 · IA · Grimes

13,818 Mail and Parcel Delivery employers nationwide with a credible TCR · 7,192 rated employers in Iowa with headcount on file · 65 employers in Grimes, IA · 4 cross-state NAT-TCR peers. Closest matches by relationship code are listed below.

Rel Establishment Metric
NAICS-TCR PENDLETON_1377138 7.6 TCR
NAICS-TCR PASCHALL_1469996 7.6 TCR
NAICS-TCR 414020-JEANNETTE PO 7.6 TCR
NAICS-TCR 418968-WAYNESBORO PO 7.6 TCR
STATE-SIZE Hatteras 18 FTE
STATE-SIZE Southwest Pork 18 FTE
STATE-SIZE DuPont Pioneer Orange City OCY1 18 FTE
STATE-SIZE River City Stone 18 FTE
CITY-NEAR National Carwash Solutions 698 FTE
CITY-NEAR Des Moines Office 421 FTE
CITY-NEAR Grimes - Main Store 359 FTE
CITY-NEAR WM 5748 315 FTE
NAT-TCR 167464-Sterling Po 7.6 TCR
NAT-TCR 485160-Lindale Po 7.6 TCR
NAT-TCR 480229-Ama-Jordan Sta 7.6 TCR
NAT-TCR 495270-Magna Po 7.6 TCR

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.