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

Sterling Enterprise LLC

Upper Marlboro, MD · ~90 workers · 2 years of OSHA Injury Tracking Application data.

A
Excellent Safety Record
2.1
Avg TCR
6.5
Industry avg
0
Fatalities
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The verdict

Sterling Enterprise LLC runs at 32% of its industry's injury rate - far safer than the typical Local letter and parcel delivery services as part of intercity courier network workplace, earning a grade A.

Sterling Enterprise LLC: 2.1 TCR = 32% of Local letter and parcel delivery services as part of intercity courier network BLS 6.5 · 2y Form 300A (see methodology below)

Sterling Enterprise LLC safety composite

Sterling Enterprise LLC scores strongest on total case rate (tcr) (safer than 95% of same-industry peers) and weakest on fatalities (safer than 51%), 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).

B

77/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
A 2.11 per 100 workers

Safer than 95% of industry peers

DART rate
B 3.1 per 100 workers

Safer than 75% 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

Sterling Enterprise LLC: 1.1 → 3.1 TCR

Peak year 2024 @ 3.1 TCR · DART/TCR 1.47× in 2024

Sterling Enterprise LLC's TCR rose 2.0 from 1.1 in 2023 to 3.1 in 2024. In 2024, DART was 1.47× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 492110 · Upper Marlboro, MD AT/BELOW-IND · SMALL

Grade A · TCR 2.1 · 32% of ind

  • DART 3.1 DART
  • RANK #8/112
  • PHOTO CourierNet Inc
  • BOOK 2y book
  • INJ 4 inj
  • SIZE ~90 FTE

Nearest TCR peer: CourierNet Inc (0.0 TCR gap)

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

Sterling Enterprise LLC in the TCR neighbourhood

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

TCR

What this shows Sterling Enterprise LLC averages 2.1 TCR (32% 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

Sterling Enterprise LLC TCR series: 2023=1.1 · 2024=3.1 · BLS 6.5

Where Sterling Enterprise LLC falls in its industry

6,679 Local letter and parcel delive establishments

Safer than 95% 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 #8 safest of 112 Local letter and parcel delive employers in Maryland.

Sterling Enterprise LLC (90 employees, TCR 2.1) 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 Sterling Enterprise LLC
Sterling Enterprise LLC (90 employees, TCR 2.1) among 29 same-industry peers, split at the industry median of 113 employees and a TCR of 8.0

Sterling Enterprise LLC has fewer employees than the Local letter and parcel delivery service median and a lower 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 3.1 3.1 3 0 0
2023 1.1 0.0 1 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

492110 · MD · Upper Marlboro

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 · 98 employers in Upper Marlboro, 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 CourierNet Inc 2.1 TCR
NAICS-TCR 354030000 2.1 TCR
NAICS-TCR OHCTH - THIRD STREET CINCINNATI 2.1 TCR
NAICS-TCR 9.83E+24 2.1 TCR
STATE-SIZE The Shore Operation 90 FTE
STATE-SIZE Lendlease - Washington, DC Office 90 FTE
STATE-SIZE Skanska-Corman-McLean 90007940 90 FTE
STATE-SIZE Baltimore, Maryland 90 FTE
CITY-NEAR Washington DC 1,045 FTE
CITY-NEAR 3888 - East Coast Return Center 447 FTE
CITY-NEAR 3881 - Upper Marlboro FDC 431 FTE
CITY-NEAR Thos. Somerville Co. 368 FTE
NAT-TCR ACA-Ohio 2.1 TCR
NAT-TCR Maricopa Plant 2.1 TCR
NAT-TCR USA Raleigh 1016 Rental Car Rd 2.1 TCR
NAT-TCR NIC+ZOE 2.1 TCR
NAT-SIZE Fordham Bedford Renewal Inc. 90 FTE
NAT-SIZE BHN 90 FTE
NAT-SIZE Elmwood Ave 90 FTE
NAT-SIZE Orion Pax 90 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.