Hotels (except casino hotels) · Massachusetts

Four Seasons Hotel One Dalton Street, Boston

Boston, MA · ~290 workers · 4 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
6.6
Avg TCR
3.0
Industry avg
1
Fatality
Subscribe to safety-record updates (RSS)

The verdict

Four Seasons Hotel One Dalton Street, Boston runs at 221% of its industry's injury rate - far more dangerous than the typical Hotels (except casino hotels) workplace, earning a grade F.

Four Seasons Hotel One Dalton Street, Boston: 6.6 TCR = 221% of Hotels (except casino hotels) BLS 3.0 · 4y Form 300A (see methodology below)

Four Seasons Hotel One Dalton Street, Boston safety composite

Four Seasons Hotel One Dalton Street, Boston scores strongest on dart rate (safer than 38% of same-industry peers) and weakest on fatalities (safer than 0%), 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).

F

26/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 6.62 per 100 workers

Safer than 32% of industry peers

DART rate
D 3.04 per 100 workers

Safer than 38% of industry peers

Fatalities
F 1

Safer than 0% 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

Four Seasons Hotel One Dalton Street, Boston: 4.9 → 6.1 TCR

Peak year 2023 @ 8.6 TCR · DART/TCR 0.46× in 2024

Four Seasons Hotel One Dalton Street, Boston's TCR rose 1.2 from 4.9 in 2021 to 6.1 in 2024. Peak filing year was 2023 at 8.6 TCR. In 2024, DART was 0.46× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 721110 · Boston, MA ABOVE-IND · MID

Grade F · TCR 6.6 · 221% of ind

  • DART 3.0 DART
  • RANK #145/204
  • PHOTO Hilton San Diego @ G…
  • BOOK 4y book
  • INJ 61 inj
  • SIZE ~290 FTE

Nearest TCR peer: Hilton San Diego @ Gaslamp Quarter (0.0 TCR gap)

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

Four Seasons Hotel One Dalton Street, Boston in the TCR neighbourhood

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

TCR

What this shows Four Seasons Hotel One Dalton Street, Boston averages 6.6 TCR (221% of the Hotels (except casino hotels) BLS benchmark).

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

Four Seasons Hotel One Dalton Street, Boston TCR series: 2021=4.9 · 2022=6.9 · 2023=8.6 · 2024=6.1 · BLS 3.0

Where Four Seasons Hotel One Dalton Street, Boston falls in its industry

9,342 Hotels (except casino hotels) establishments

Safer than 32% of graded establishments in this industry, whose median TCR is 4.8.

More dangerous than peersSafer than peers

Narrower to Massachusetts alone (the establishments it most directly competes with for workers and contracts): ranked #145 safest of 204 Hotels (except casino hotels) employers in Massachusetts.

Four Seasons Hotel One Dalton Street, Boston (290 employees, TCR 6.6) among 29 same-industry peers, split at the industry median of 48 employees and a TCR of 4.8 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 0100200300400 05101520 Average employees Total Case Rate Four Seasons Hotel One Dalton Street, Boston
Four Seasons Hotel One Dalton Street, Boston (290 employees, TCR 6.6) among 29 same-industry peers, split at the industry median of 48 employees and a TCR of 4.8

Four Seasons Hotel One Dalton Street, Boston has more employees than the Hotels (except casino hotels) median and a higher injury rate than the industry's median TCR of 4.8. 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
2024 6.1 3.0 16 0 0
2023 8.6 3.7 20 1 1
2022 6.9 4.5 16 1 0
2021 4.9 3.3 9 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

721110 · MA · Boston

9,342 Hotels (except casino hotels) employers nationwide with a credible TCR · 10,108 rated employers in Massachusetts with headcount on file · 577 employers in Boston, 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 Hilton San Diego @ Gaslamp Quarter 6.6 TCR
NAICS-TCR The Bayfield Inn, LLC 6.6 TCR
NAICS-TCR Marriott Teaneck 6.6 TCR
NAICS-TCR LQ1034 Nashville - Franklin 6.6 TCR
STATE-SIZE Liberty Construction Services LLC 290 FTE
STATE-SIZE Zampell Refractories Inc. All Divisions 290 FTE
STATE-SIZE Pete's Tire Barns, Inc. 290 FTE
STATE-SIZE 1266 - Woburn 290 FTE
CITY-NEAR Massachusetts General Hospital 26,855 FTE
CITY-NEAR Brigham and Women's Hospital 19,183 FTE
CITY-NEAR Brigham and Womens Hospital 19,004 FTE
CITY-NEAR Brigham & Women's Hospital 18,260 FTE
NAT-TCR Dfa Distributing North - Huntington in 6.6 TCR
NAT-TCR Pestban, LLC 6.6 TCR
NAT-TCR Sprague Pest Solutions - Denver 6.6 TCR
NAT-TCR Sac Osage Electric Cooperative, Inc. 6.6 TCR
NAT-SIZE Duncan Aviation PVU 290 FTE
NAT-SIZE Gielow Pickles, Inc 290 FTE
NAT-SIZE Marvair 290 FTE
NAT-SIZE Amazon.com Services LLC - DPP7 290 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.