Mail and Parcel Delivery · Massachusetts

244998-Nantucket Po

Name: 244998-Nantucket Po Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Nantucket, MA · ~25 workers · 6 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

D
Poor Safety Record: 6.1
Avg TCR: 4.5
Industry avg: 0
Fatalities

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The verdict

244998-Nantucket Po runs at 135% of its industry's injury rate - more dangerous than the typical Mail and Parcel Delivery workplace, earning a grade D.

244998-Nantucket Po: 6.1 TCR = 135% of Mail and Parcel Delivery BLS 4.5 · 6y Form 300A (see methodology below)

244998-Nantucket Po safety composite

244998-Nantucket Po scores strongest on total case rate (tcr) (safer than 58% 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).

56/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): C 6.09 per 100 workers

Safer than 58% of industry peers
DART rate: C 4.65 per 100 workers

Safer than 58% 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

244998-Nantucket Po: 7.2 → 9.3 TCR

Peak year 2022 @ 9.3 TCR · DART/TCR 0.76× in 2022

244998-Nantucket Po's TCR rose 2.1 from 7.2 in 2017 to 9.3 in 2022. In 2022, DART was 0.76× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 491110 · Nantucket, MA ABOVE-IND · SMALL

Grade D · TCR 6.1 · 135% of ind

DART 4.7 DART
RANK #94/367
PHOTO SHADLE GARLAND_1381284
BOOK 6y book
INJ 9 inj
SIZE ~25 FTE

Nearest TCR peer: SHADLE GARLAND_1381284 (0.0 TCR gap)

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

This site

6.1
SHADLE GARLAND

6.1
MC LEAN_137244

6.1
SUSSEX_1384055

6.1
MOUNT STERLING

6.1

What this shows 244998-Nantucket Po averages 6.1 TCR (135% of the Mail and Parcel Delivery BLS benchmark).

244998-Nantucket Po TCR series: 2017=7.2 · 2018=3.6 · 2019=4.6 · 2020=4.4 · 2021=7.5 · 2022=9.3 · BLS 4.5

Where 244998-Nantucket Po falls in its industry

13,818 Mail and Parcel Delivery establishments

Safer than 58% of graded establishments in this industry, whose median TCR is 6.8.

Grade D

More dangerous than peersSafer than peers

Narrower to Massachusetts alone (the establishments it most directly competes with for workers and contracts): ranked #94 safest of 367 Mail and Parcel Delivery employers in Massachusetts.

244998-Nantucket Po (25 employees, TCR 6.1) among 29 same-industry peers, split at the industry median of 51 employees and a TCR of 6.8

244998-Nantucket Po has fewer 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
2022	9.3	4.7	2
2021	7.5	7.5	2
2020	4.4	4.4	1
2019	4.6	0.0	1
2018	3.6	0.0	1
2017	7.2	7.2	2

OSHA ITA peer cross-reference

Establishment peer ledger

491110 · MA · Nantucket

13,818 Mail and Parcel Delivery employers nationwide with a credible TCR · 10,108 rated employers in Massachusetts with headcount on file · 7 employers in Nantucket, MA · 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	SHADLE GARLAND_1381284	SPOKANE, WA	6.1 TCR
NAICS-TCR	MC LEAN_1372446	MC LEAN, VA	6.1 TCR
NAICS-TCR	SUSSEX_1384055	SUSSEX, NJ	6.1 TCR
NAICS-TCR	MOUNT STERLING_1374080	MOUNT STERLING, KY	6.1 TCR
STATE-SIZE	GREAT BARRINGTON-MA11	GREAT BARRINGTON	25 FTE
STATE-SIZE	HANOVER-MA12	HANOVER	25 FTE
STATE-SIZE	Eversource - Marshfield	MARSHFIELD	25 FTE
STATE-SIZE	Knollmeyer Building Corp. - 01	NORTH ANDOVER	25 FTE
CITY-NEAR	102415	Nantucket	150 FTE
CITY-NEAR	STOP & SHOP 2415	Nantucket	147 FTE
CITY-NEAR	Toscana Corporation	Nantucket	52 FTE
CITY-NEAR	102413	Nantucket	35 FTE
NAT-TCR	505124-Newport Po	Newport, VT	6.1 TCR
NAT-TCR	476145-Nashville Tn P&Dc	Nashville, TN	6.1 TCR
NAT-TCR	254390-Hillsdale Po	Hillsdale, MI	6.1 TCR
NAT-TCR	254400-Holland Po	Holland, MI	6.1 TCR
NAT-SIZE	323240-Goffstown Po	Goffstown, NH	25 FTE
NAT-SIZE	223810-Houlton Po	Houlton, ME	25 FTE
NAT-SIZE	501456-Colchester Po	Colchester, VT	25 FTE
NAT-SIZE	425670-Manati Po	Manati, PR	25 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, 2020, 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.