Couriers and Express Delivery Services · Massachusetts

Amazon.com Services LLC - DKO1

Littleton, MA · ~128 workers · 4 years of OSHA Injury Tracking Application data.

D
Poor Safety Record
11.2
Avg TCR
6.5
Industry avg
0
Fatalities
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The verdict

Amazon.com Services LLC - DKO1 runs at 172% of its industry's injury rate - more dangerous than the typical Couriers and Express Delivery Services workplace, earning a grade D.

Amazon.com Services LLC - DKO1: 11.2 TCR = 172% of Couriers and Express Delivery Services BLS 6.5 · 4y Form 300A (see methodology below)

Amazon.com Services LLC - DKO1 safety composite

Amazon.com Services LLC - DKO1 scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on total case rate (tcr) (safer than 29%), 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

37/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 11.16 per 100 workers

Safer than 29% of industry peers

DART rate
D 7.89 per 100 workers

Safer than 37% 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

−5.9

2021→2024

Amazon.com Services LLC - DKO1 injury rate improved

Amazon.com Services LLC - DKO1's TCR fell 5.9 from 14.5 in 2021 to 8.6 in 2024. Peak filing year was 2021 at 14.5 TCR. In 2024, DART was 0.71× this establishment's average TCR (severity share of cases).

2021=14.5 · 2022=13.5 · 2023=8.0 · 2024=8.6

OSHA ITA Form 300A scorecard

Establishment book 492110 · Littleton, MA ABOVE-IND · MID

Grade D · TCR 11.2 · 172% of ind

  • DART 7.9 DART
  • RANK #129/164
  • PHOTO Amazon.com Services …
  • BOOK 4y book
  • INJ 40 inj
  • SIZE ~128 FTE

Nearest TCR peer: Amazon.com Services LLC - DDV2 (0.0 TCR gap)

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

Amazon.com Services LLC - DKO1 in the TCR neighbourhood

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

TCR

What this shows Amazon.com Services LLC - DKO1 averages 11.2 TCR (172% of the Couriers and Express Delivery Services BLS benchmark).

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

Amazon.com Services LLC - DKO1 TCR series: 2021=14.5 · 2022=13.5 · 2023=8 · 2024=8.6 · BLS 6.5

Where Amazon.com Services LLC - DKO1 falls in its industry

6,679 Couriers and Express Delivery establishments

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

More dangerous than peersSafer than peers

Narrower to Massachusetts alone (the establishments it most directly competes with for workers and contracts): ranked #129 safest of 164 Couriers and Express Delivery employers in Massachusetts.

Amazon.com Services LLC - DKO1 (128 employees, TCR 11.2) 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 Amazon.com Services LLC - DKO1
Amazon.com Services LLC - DKO1 (128 employees, TCR 11.2) among 29 same-industry peers, split at the industry median of 113 employees and a TCR of 8.0

Amazon.com Services LLC - DKO1 has more employees than the Couriers and Express Delivery Services 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 8.6 7.9 12 0 0
2023 8.0 6.5 11 0 0
2022 13.5 12.4 12 0 0
2021 14.5 14.5 5 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

492110 · MA · Littleton

6,679 Couriers and Express Delivery Services employers nationwide with a credible TCR · 10,108 rated employers in Massachusetts with headcount on file · 39 employers in Littleton, MA · 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 Amazon.com Services LLC - DDV2 11.2 TCR
NAICS-TCR CLARKSVILLE (TNCLA) 11.2 TCR
NAICS-TCR COCAN - CANON CITY CENTER 11.2 TCR
NAICS-TCR Amazon.com Services LLC - DPS2 11.2 TCR
STATE-SIZE Collins Electric Company, Inc. 128 FTE
STATE-SIZE Arranta Bio 128 FTE
STATE-SIZE MA121 TMC 128 FTE
STATE-SIZE Backer Hotwatt, Inc. 128 FTE
CITY-NEAR FT0 2,118 FTE
CITY-NEAR The Middlesex Corporation 916 FTE
CITY-NEAR Dover Saddlery Retail 404 FTE
CITY-NEAR Market Basket #77 317 FTE
NAT-TCR Magnolia at Oxford Commons 11.2 TCR
NAT-TCR Pence Construction, LLC 11.2 TCR
NAT-TCR Akron Gear & Engineering, Inc. 11.2 TCR
NAT-TCR Enlightened Equipment 11.2 TCR
NAT-SIZE Middlesboro Nursing and Rehabilitation Facility 128 FTE
NAT-SIZE 3Point Cleaning, LLC 128 FTE
NAT-SIZE Prime Now LLC - UFL4 128 FTE
NAT-SIZE Arbor Lake Skilled Nursing and Rehabilitation 128 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, 2022, 2021. This is publicly available government data - not a legal determination of workplace conditions.
Data sourced from official public datasets. See our methodology for details.