Local letter and parcel delivery services as part of intercity courier network · Maryland

Office 1

Columbia, MD · ~64 workers · 2 years of OSHA Injury Tracking Application data.

D
Poor Safety Record
11.3
Avg TCR
6.5
Industry avg
0
Fatalities
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The verdict

Office 1 runs at 173% of its industry's injury rate - more dangerous than the typical Local letter and parcel delivery services as part of intercity courier network workplace, earning a grade D.

Office 1: 11.3 TCR = 173% of Local letter and parcel delivery services as part of intercity courier network BLS 6.5 · 2y Form 300A (see methodology below)

Office 1 safety composite

Office 1 scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on dart rate (safer than 21%), 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

32/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 11.25 per 100 workers

Safer than 29% of industry peers

DART rate
F 11.18 per 100 workers

Safer than 21% 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%).

Office 1 held a steady TCR band

Office 1's TCR held near 0.2 from 11.3 in 2023 to 11.2 in 2024. Peak filing year was 2023 at 11.3 TCR. In 2024, DART was 0.99× this establishment's average TCR (severity share of cases).

2023=11.3 · 2024=11.2

OSHA ITA Form 300A scorecard

Establishment book 492110 · Columbia, MD ABOVE-IND · SMALL

Grade D · TCR 11.3 · 173% of ind

  • DART 11.2 DART
  • RANK #87/112
  • PHOTO Twenty3 Logistics Inc
  • BOOK 2y book
  • INJ 6 inj
  • SIZE ~64 FTE

Nearest TCR peer: Twenty3 Logistics Inc (0.0 TCR gap)

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

Office 1 in the TCR neighbourhood

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

TCR

What this shows Office 1 averages 11.3 TCR (173% of the Local letter and parcel delivery services as part of intercity courier network BLS benchmark).

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

Office 1 TCR series: 2023=11.3 · 2024=11.2 · BLS 6.5

Where Office 1 falls in its industry

6,679 Local letter and parcel delive establishments

Safer than 29% of graded establishments in this industry, whose median TCR is 8.0.

More dangerous than peersSafer than peers

Narrower to Maryland alone (the establishments it most directly competes with for workers and contracts): ranked #87 safest of 112 Local letter and parcel delive employers in Maryland.

Office 1 (64 employees, TCR 11.3) among 29 same-industry peers, split at the industry median of 113 employees and a TCR of 8.0 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 01,0002,0003,0004,000 0102030 Average employees Total Case Rate Office 1
Office 1 (64 employees, TCR 11.3) among 29 same-industry peers, split at the industry median of 113 employees and a TCR of 8.0

Office 1 has fewer employees than the Local letter and parcel delivery service median and a higher injury rate than the industry's median TCR of 8.0. 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 11.2 11.2 5 0 0
2023 11.3 11.3 1 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

492110 · MD · Columbia

6,679 Local letter and parcel delivery services as part of intercity courier network employers nationwide with a credible TCR · 7,213 rated employers in Maryland with headcount on file · 179 employers in Columbia, MD · 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 Twenty3 Logistics Inc 11.3 TCR
NAICS-TCR WVPAR - PARKERSBURG 11.3 TCR
NAICS-TCR IAREO - RED OAK PACKAGE CENTER 11.3 TCR
NAICS-TCR FedEx 500 MARYLAND DRIVE 11.3 TCR
STATE-SIZE Creekstone Landscape & Excavating, LLC 64 FTE
STATE-SIZE Leonard Kraus 64 FTE
STATE-SIZE 1300 64 FTE
STATE-SIZE IronShore Contracting 64 FTE
CITY-NEAR Howard County General Hospital 1,952 FTE
CITY-NEAR Corporate HQ 712 FTE
CITY-NEAR NuVasive Clinical Services Monitoring, Inc 621 FTE
CITY-NEAR NuVasive Clinical Services Monitoring Inc - Columbia 586 FTE
NAT-TCR Brookdale Corona 11.3 TCR
NAT-TCR Arvada Care and Rehabilitation 11.3 TCR
NAT-TCR Minot Health and Rehab 11.3 TCR
NAT-TCR Iareo - Red Oak Package Center 11.3 TCR
NAT-SIZE Sungwon Ashburn LLC 64 FTE
NAT-SIZE White Dove Mattress 64 FTE
NAT-SIZE Sun Electric Inc. 64 FTE
NAT-SIZE G.W. Becker, Inc 64 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: 2024, 2023. 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.