Mail and Parcel Delivery · Massachusetts

240102-Cam-Central Square Mpo

Name: 240102-Cam-Central Square Mpo Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Cambridge, MA · ~107 workers · 4 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

D
Poor Safety Record: 7.8
Avg TCR: 4.5
Industry avg: 0
Fatalities

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The verdict

240102-Cam-Central Square Mpo runs at 174% of its industry's injury rate - more dangerous than the typical Mail and Parcel Delivery workplace, earning a grade D.

240102-Cam-Central Square Mpo: 7.8 TCR = 174% of Mail and Parcel Delivery BLS 4.5 · 4y Form 300A (see methodology below)

240102-Cam-Central Square Mpo safety composite

240102-Cam-Central Square Mpo scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on dart rate (safer than 3%), 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).

30/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): D 7.85 per 100 workers

Safer than 40% of industry peers
DART rate: F 21.35 per 100 workers

Safer than 3% 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

240102-Cam-Central Square Mpo: 4.8 → 21.4 TCR

Peak year 2022 @ 21.4 TCR · DART/TCR 2.72× in 2022

240102-Cam-Central Square Mpo's TCR rose 16.5 from 4.8 in 2017 to 21.4 in 2022. In 2022, DART was 2.72× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 491110 · Cambridge, MA ABOVE-IND · MID

Grade D · TCR 7.8 · 174% of ind

DART 21.4 DART
RANK #170/367
PHOTO SOUTH DES MOINES STA…
BOOK 4y book
INJ 13 inj
SIZE ~107 FTE

Nearest TCR peer: SOUTH DES MOINES STA_1382146 (0.0 TCR gap)

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This site

7.8
SOUTH DES MOIN

7.8
358170-STATEN

7.8
124114-HAZLEHU

7.8
182233-DAV-NOR

7.8

What this shows 240102-Cam-Central Square Mpo averages 7.8 TCR (174% of the Mail and Parcel Delivery BLS benchmark).

240102-Cam-Central Square Mpo TCR series: 2017=4.8 · 2018=4.2 · 2019=1 · 2022=21.4 · BLS 4.5

Where 240102-Cam-Central Square Mpo falls in its industry

13,818 Mail and Parcel Delivery establishments

Safer than 40% 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 #170 safest of 367 Mail and Parcel Delivery employers in Massachusetts.

240102-Cam-Central Square Mpo (107 employees, TCR 7.8) among 29 same-industry peers, split at the industry median of 51 employees and a TCR of 6.8

240102-Cam-Central Square Mpo has more employees than the Mail and Parcel Delivery median and a higher 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	Illnesses
2022	21.4	21.4	4	15
2019	1.0	1.0	1	0
2018	4.2	4.2	4	0
2017	4.8	3.9	4	1

OSHA ITA peer cross-reference

Establishment peer ledger

491110 · MA · Cambridge

13,818 Mail and Parcel Delivery employers nationwide with a credible TCR · 10,108 rated employers in Massachusetts with headcount on file · 149 employers in Cambridge, 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	SOUTH DES MOINES STA_1382146	DES MOINES, IA	7.8 TCR
NAICS-TCR	358170-STATEN ISLAND PO	STATEN ISLAND, NY	7.8 TCR
NAICS-TCR	124114-HAZLEHURST PO	HAZLEHURST, GA	7.8 TCR
NAICS-TCR	182233-DAV-NORTHWEST STA	DAVENPORT, IA	7.8 TCR
STATE-SIZE	Cresco Labs - Fall River	FALL RIVER	107 FTE
STATE-SIZE	Enfield Enterprises, LLC	SPRINGFIELD	107 FTE
STATE-SIZE	Fernandes Masonry	NEW BEDFORD	107 FTE
STATE-SIZE	U. S. Pavement Services LLC	WOBURN	107 FTE
CITY-NEAR	Philips NAM Field Sales & Service	Cambridge	5,136 FTE
CITY-NEAR	Vinfen Corporation	Cambridge	2,662 FTE
CITY-NEAR	Biogen - Cambridge	Cambridge	2,478 FTE
CITY-NEAR	Cambridge Campus	Cambridge	2,473 FTE
NAT-TCR	1855-TNNAS16	Murfreesboro, TN	7.8 TCR
NAT-TCR	1855-ALBIR4	Birmingham, AL	7.8 TCR
NAT-TCR	124114-Hazlehurst Po	Hazlehurst, GA	7.8 TCR
NAT-TCR	182233-Dav-Northwest Sta	Davenport, IA	7.8 TCR
NAT-SIZE	080578-Bridgeport Po	Bridgeport, CT	107 FTE
NAT-SIZE	334140-Lakewood Po	Lakewood, NJ	107 FTE
NAT-SIZE	359602-Nyc-Canal Sta	New York, NY	107 FTE
NAT-SIZE	ISD 284 Wayzata Schools Greenwood Elementary	Plymouth, MN	107 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, 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.