Postal delivery services, local, operated by U.S. Postal Service · Massachusetts

Chestnut Hill

Chestnut Hill, MA · ~202 workers · 2 years of OSHA Injury Tracking Application data.

A
Excellent Safety Record
1.4
Avg TCR
4.5
Industry avg
0
Fatalities
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The verdict

Chestnut Hill runs at 31% of its industry's injury rate - far safer than the typical Postal delivery services, local, operated by U.S. Postal Service workplace, earning a grade A.

Chestnut Hill: 1.4 TCR = 31% of Postal delivery services, local, operated by U.S. Postal Service BLS 4.5 · 2y Form 300A (see methodology below)

Chestnut Hill safety composite

Chestnut Hill scores strongest on total case rate (tcr) (safer than 98% 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

85/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
A 1.41 per 100 workers

Safer than 98% of industry peers

DART rate
A 0 per 100 workers

Safer than 93% 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

−2.8

2016→2021

Chestnut Hill injury rate improved

Chestnut Hill's TCR fell 2.8 from 2.8 in 2016 to 0.0 in 2021. Peak filing year was 2016 at 2.8 TCR. In 2021, DART was 0× this establishment's average TCR (severity share of cases).

2016=2.8 · 2021=0.0

OSHA ITA Form 300A scorecard

Establishment book 491110 · Chestnut Hill, MA AT/BELOW-IND · MID

Grade A · TCR 1.4 · 31% of ind

  • DART 0.0 DART
  • RANK #3/367
  • PHOTO MILLINGTON_1373183
  • BOOK 2y book
  • INJ 8 inj
  • SIZE ~202 FTE

Nearest TCR peer: MILLINGTON_1373183 (0.0 TCR gap)

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

Chestnut Hill in the TCR neighbourhood

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

TCR

What this shows Chestnut Hill averages 1.4 TCR (31% of the Postal delivery services, local, operated by U.S. Postal Service BLS benchmark).

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

Chestnut Hill TCR series: 2016=2.8 · 2021=0 · BLS 4.5

Where Chestnut Hill falls in its industry

13,818 Postal delivery services, loca establishments

Safer than 98% of graded establishments in this industry, whose median TCR is 6.8.

More dangerous than peersSafer than peers

Narrower to Massachusetts alone (the establishments it most directly competes with for workers and contracts): ranked #3 safest of 367 Postal delivery services, loca employers in Massachusetts.

Chestnut Hill (202 employees, TCR 1.4) among 29 same-industry peers, split at the industry median of 51 employees and a TCR of 6.8 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 050100150200250 0510152025 Average employees Total Case Rate Chestnut Hill
Chestnut Hill (202 employees, TCR 1.4) among 29 same-industry peers, split at the industry median of 51 employees and a TCR of 6.8

Chestnut Hill has more employees than the Postal delivery services, local, operate 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 Illnesses Fatalities
2021 0.0 0.0 0 0 0
2016 2.8 1.1 8 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

491110 · MA · Chestnut Hill

13,818 Postal delivery services, local, operated by U.S. Postal Service employers nationwide with a credible TCR · 10,108 rated employers in Massachusetts with headcount on file · 15 employers in Chestnut Hill, 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 MILLINGTON_1373183 1.4 TCR
NAICS-TCR SPANISH FORK_1382419 1.4 TCR
NAICS-TCR PECOS_1377075 1.4 TCR
NAICS-TCR RICHMOND HILL_1379247 1.4 TCR
STATE-SIZE J L Marshall & Sons, Inc 202 FTE
STATE-SIZE American Electrical Testing Co., LLC 202 FTE
STATE-SIZE Fire Equipment Incorporated 202 FTE
STATE-SIZE Unwrapped Inc 202 FTE
CITY-NEAR Wegmans Chestnut Hill 124 433 FTE
CITY-NEAR 72011 272 FTE
CITY-NEAR 5472-000000645 205 FTE
CITY-NEAR 5472-NAI-0033-0033-00645 157 FTE
NAT-TCR BSCHS Medical Group,PC 1.4 TCR
NAT-TCR SOUTH 1.4 TCR
NAT-TCR Alcon - Houston 1.4 TCR
NAT-TCR Energy Department 1.4 TCR
NAT-SIZE Kona Beach Hotel 202 FTE
NAT-SIZE Tampa Tank Inc 202 FTE
NAT-SIZE 1073 - Roseburg or Whse 202 FTE
NAT-SIZE 0379 - Springdale Oh Whse 202 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: 2021, 2016. 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.