Mail and Parcel Delivery · Ohio

382104-Day-Northridge Sta

Name: 382104-Day-Northridge Sta Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Dayton, OH · ~55 workers · 5 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

D
Poor Safety Record: 6.7
Avg TCR: 4.5
Industry avg: 0
Fatalities

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The verdict

382104-Day-Northridge Sta runs at 149% of its industry's injury rate - more dangerous than the typical Mail and Parcel Delivery workplace, earning a grade D.

382104-Day-Northridge Sta: 6.7 TCR = 149% of Mail and Parcel Delivery BLS 4.5 · 5y Form 300A (see methodology below)

382104-Day-Northridge Sta safety composite

382104-Day-Northridge Sta scores strongest on total case rate (tcr) (safer than 51% of same-industry peers) and weakest on dart rate (safer than 13%), 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).

38/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): D 6.71 per 100 workers

Safer than 51% of industry peers
DART rate: F 13.2 per 100 workers

Safer than 13% 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%).

Rising injury rate

382104-Day-Northridge Sta: 5.5 → 15.1 TCR

Peak year 2022 @ 15.1 TCR · DART/TCR 1.97× in 2022

382104-Day-Northridge Sta's TCR rose 9.6 from 5.5 in 2017 to 15.1 in 2022. In 2022, DART was 1.97× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 491110 · Dayton, OH ABOVE-IND · SMALL

Grade D · TCR 6.7 · 149% of ind

DART 13.2 DART
RANK #321/561
PHOTO TWINBROOK_1385259
BOOK 5y book
INJ 11 inj
SIZE ~55 FTE

Nearest TCR peer: TWINBROOK_1385259 (0.0 TCR gap)

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This site

6.7
TWINBROOK_1385

6.7
REYNOLDSBURG_1

6.7
YORK_1388490

6.7
HOLLINS_143731

6.7

What this shows 382104-Day-Northridge Sta averages 6.7 TCR (149% of the Mail and Parcel Delivery BLS benchmark).

382104-Day-Northridge Sta TCR series: 2017=5.5 · 2018=5.5 · 2019=2 · 2021=5.4 · 2022=15.1 · BLS 4.5

Where 382104-Day-Northridge Sta falls in its industry

13,818 Mail and Parcel Delivery establishments

Safer than 51% of graded establishments in this industry, whose median TCR is 6.8.

Grade D

More dangerous than peersSafer than peers

Narrower to Ohio alone (the establishments it most directly competes with for workers and contracts): ranked #321 safest of 561 Mail and Parcel Delivery employers in Ohio.

382104-Day-Northridge Sta (55 employees, TCR 6.7) among 29 same-industry peers, split at the industry median of 51 employees and a TCR of 6.8

382104-Day-Northridge Sta has more employees than the Mail and Parcel Delivery median and a lower 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
2022	15.1	13.2	3	5
2021	5.4	3.6	1	2
2019	2.0	2.0	1	0
2018	5.5	3.7	3	0
2017	5.5	5.5	3	0

OSHA ITA peer cross-reference

Establishment peer ledger

491110 · OH · Dayton

13,818 Mail and Parcel Delivery employers nationwide with a credible TCR · 22,650 rated employers in Ohio with headcount on file · 599 employers in Dayton, OH · 4 cross-state NAT-TCR peers · 4 cross-state NAT-SIZE peers. Closest matches by relationship code are listed below.

Rel	Establishment	Place	Metric
NAICS-TCR	TWINBROOK_1385259	ROCKVILLE, MD	6.7 TCR
NAICS-TCR	REYNOLDSBURG_1379161	REYNOLDSBURG, OH	6.7 TCR
NAICS-TCR	YORK_1388490	YORK, SC	6.7 TCR
NAICS-TCR	HOLLINS_1437318	ROANOKE, VA	6.7 TCR
STATE-SIZE	IGS Solar 6100	DUBLIN	55 FTE
STATE-SIZE	Dolan Lab	GROVEPORT	55 FTE
STATE-SIZE	Backbone Power Systems LLC	CLEVES	55 FTE
STATE-SIZE	Columbus NE Service Center	COLUMBUS	55 FTE
CITY-NEAR	Miami Valley Hospital	Dayton	6,862 FTE
CITY-NEAR	University of Dayton	Dayton	5,359 FTE
CITY-NEAR	Dayton Children's Hospital	Dayton	3,590 FTE
CITY-NEAR	CareSource Management Services LLC	Dayton	3,172 FTE
NAT-TCR	012491-Dtn-Northside Sta	Dothan, AL	6.7 TCR
NAT-TCR	379312-Williston Po	Williston, ND	6.7 TCR
NAT-TCR	294572-Kalispell Po	Kalispell, MT	6.7 TCR
NAT-TCR	113086-Fmy-Tice Pstl Str	Fort Myers, FL	6.7 TCR
NAT-SIZE	175994-Ind-New Augusta Br	Indianapolis, IN	55 FTE
NAT-SIZE	203152-Glasgow Po	Glasgow, KY	55 FTE
NAT-SIZE	255280-Lapeer Po	Lapeer, MI	55 FTE
NAT-SIZE	253294-Flt-Northeast Br	Flint, MI	55 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, 2019, 2018, 2017. 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.