Mail and Parcel Delivery · Massachusetts

244369-Marlborough Po

Name: 244369-Marlborough Po Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Marlborough, MA · ~60 workers · 5 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

C
Average Safety Record: 4.0
Avg TCR: 4.5
Industry avg: 0
Fatalities

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The verdict

244369-Marlborough Po runs at 89% of its industry's injury rate - about level with the typical Mail and Parcel Delivery workplace, earning a grade C.

244369-Marlborough Po: 4.0 TCR = 89% of Mail and Parcel Delivery BLS 4.5 · 5y Form 300A (see methodology below)

244369-Marlborough Po safety composite

244369-Marlborough Po scores strongest on total case rate (tcr) (safer than 82% of same-industry peers) and weakest on dart rate (safer than 49%), 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).

63/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): B 4 per 100 workers

Safer than 82% of industry peers
DART rate: D 5.56 per 100 workers

Safer than 49% 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%).

244369-Marlborough Po held a steady TCR band

244369-Marlborough Po's TCR held near 0.3 from 5.3 in 2017 to 5.6 in 2022. Peak filing year was 2020 at 5.6 TCR. In 2022, DART was 1.39× this establishment's average TCR (severity share of cases).

2017=5.3 · 2019=1.8 · 2020=5.6 · 2021=1.8 · 2022=5.6

OSHA ITA Form 300A scorecard

Establishment book 491110 · Marlborough, MA AT/BELOW-IND · SMALL

Grade C · TCR 4.0 · 89% of ind

DART 5.6 DART
RANK #38/367
PHOTO CLAYDESTA_1358242
BOOK 5y book
INJ 11 inj
SIZE ~60 FTE

Nearest TCR peer: CLAYDESTA_1358242 (0.0 TCR gap)

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4
CLAYDESTA_1358

4
BROOKFIELD_135

4
BELLEFONTE_135

4
NORTH RUSSELLV

4

What this shows 244369-Marlborough Po averages 4.0 TCR (89% of the Mail and Parcel Delivery BLS benchmark).

244369-Marlborough Po TCR series: 2017=5.3 · 2019=1.8 · 2020=5.6 · 2021=1.8 · 2022=5.6 · BLS 4.5

Where 244369-Marlborough Po falls in its industry

13,818 Mail and Parcel Delivery establishments

Safer than 82% of graded establishments in this industry, whose median TCR is 6.8.

Grade C

More dangerous than peersSafer than peers

Narrower to Massachusetts alone (the establishments it most directly competes with for workers and contracts): ranked #38 safest of 367 Mail and Parcel Delivery employers in Massachusetts.

244369-Marlborough Po (60 employees, TCR 4.0) among 29 same-industry peers, split at the industry median of 51 employees and a TCR of 6.8

244369-Marlborough Po 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
2022	5.6	5.6	3
2021	1.8	1.8	1
2020	5.6	5.6	3
2019	1.8	1.8	1
2017	5.3	5.3	3

OSHA ITA peer cross-reference

Establishment peer ledger

491110 · MA · Marlborough

13,818 Mail and Parcel Delivery employers nationwide with a credible TCR · 10,108 rated employers in Massachusetts with headcount on file · 121 employers in Marlborough, 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	CLAYDESTA_1358242	MIDLAND, TX	4.0 TCR
NAICS-TCR	BROOKFIELD_1356000	BROOKFIELD, WI	4.0 TCR
NAICS-TCR	BELLEFONTE_1354520	BELLEFONTE, PA	4.0 TCR
NAICS-TCR	NORTH RUSSELLVILLE_1380140	RUSSELLVILLE, AR	4.0 TCR
STATE-SIZE	Alternative Compassion Services	BRIDGEWATER	60 FTE
STATE-SIZE	Holistic Industries, Inc	MONSON	60 FTE
STATE-SIZE	Keyes North Atlantic	NEWTON	60 FTE
STATE-SIZE	HWE Woburn HVAC	WOBURN	60 FTE
CITY-NEAR	Raytheon - Marlborough	Marlborough	2,332 FTE
CITY-NEAR	Raytheon_Marlborough_MA	Marlborough	2,054 FTE
CITY-NEAR	Field	Marlborough	1,438 FTE
CITY-NEAR	Hologic : Marlborough Campus	Marlborough	700 FTE
NAT-TCR	336180-Old Bridge Po	Old Bridge, NJ	4.0 TCR
NAT-TCR	1855-ILARL225	Mount Prospect, IL	4.0 TCR
NAT-TCR	ISD 276 Minnetonka, Groveland Elementary	Minnetonka, MN	4.0 TCR
NAT-TCR	518588-Str-Potomac Falls Br	Sterling, VA	4.0 TCR
NAT-SIZE	082530-Facilities Leasing	Windsor, CT	60 FTE
NAT-SIZE	330675-Bergenfield Po	Bergenfield, NJ	60 FTE
NAT-SIZE	331170-Burlington Po	Burlington, NJ	60 FTE
NAT-SIZE	337290-Riverton Po	Riverton, NJ	60 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, 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.