Head offices · Massachusetts

Alexion Boston Office

Boston, MA · ~886 workers · 4 years of OSHA Injury Tracking Application data.

C
Average Safety Record
0.0
Avg TCR
0.7
Industry avg
0
Fatalities
Subscribe to safety-record updates (RSS)

The verdict

Alexion Boston Office runs at 0% of its industry's injury rate - about level with the typical Head offices workplace, earning a grade C.

Alexion Boston Office: 0.0 TCR = 0% of Head offices BLS 0.7 · 4y Form 300A (see methodology below)

Alexion Boston Office safety composite

Alexion Boston Office scores strongest on total case rate (tcr) (safer than 100% 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

77/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
A 0 per 100 workers

Safer than 100% of industry peers

DART rate
C 0 per 100 workers

Safer than 69% 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%).

Alexion Boston Office held a steady TCR band

Alexion Boston Office's TCR held near 0.0 from 0.0 in 2021 to 0.0 in 2024. Peak filing year was 2021 at 0.0 TCR.

2021=0.0 · 2022=0.0 · 2023=0.0 · 2024=0.0

OSHA ITA Form 300A scorecard

Establishment book 551114 · Boston, MA AT/BELOW-IND · MID

Grade C · TCR 0.0 · 0% of ind

  • DART 0.0 DART
  • RANK #0/33
  • PHOTO Cardinal Health 7000…
  • BOOK 4y book
  • INJ 0 inj
  • SIZE ~886 FTE

Nearest TCR peer: Cardinal Health 7000 and 7200 (0.0 TCR gap)

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

Alexion Boston Office in the TCR neighbourhood

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

TCR

What this shows Alexion Boston Office averages 0.0 TCR (0% of the Head offices BLS benchmark).

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

Alexion Boston Office TCR series: 2021=0 · 2022=0 · 2023=0 · 2024=0 · BLS 0.7

Where Alexion Boston Office falls in its industry

1,475 Head offices establishments

Safer than 100% of graded establishments in this industry, whose median TCR is 0.7.

More dangerous than peersSafer than peers

Narrower to Massachusetts alone (the establishments it most directly competes with for workers and contracts): ranked #0 safest of 33 Head offices employers in Massachusetts.

Alexion Boston Office (886 employees, TCR 0.0) among 29 same-industry peers, split at the industry median of 189 employees and a TCR of 0.7 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 01,0002,0003,0004,000 0246810 Average employees Total Case Rate Alexion Boston Office
Alexion Boston Office (886 employees, TCR 0.0) among 29 same-industry peers, split at the industry median of 189 employees and a TCR of 0.7

Alexion Boston Office has more employees than the Head offices median and a lower injury rate than the industry's median TCR of 0.7. 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 0.0 0.0 0 0 0
2023 0.0 0.0 0 0 0
2022 0.0 0.0 0 0 0
2021 0.0 0.0 0 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

551114 · MA · Boston

1,475 Head offices 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 Cardinal Health 7000 and 7200 0.0 TCR
NAICS-TCR Gap Inc. - Corporate 0.0 TCR
NAICS-TCR Mass General Brigham Inc 0.0 TCR
NAICS-TCR EATON CENTER OH 0.0 TCR
STATE-SIZE ABIOMED INC 882 FTE
STATE-SIZE Mass Park Inc. 893 FTE
STATE-SIZE Clean Harbors Environmental Services Corporate Office 894 FTE
STATE-SIZE Falmouth Hospital 875 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 California Department of Transportation Facility 432 0.0 TCR
NAT-TCR California Department of Transportation Facility 426 0.0 TCR
NAT-TCR California Department of Transportation Facility 240 0.0 TCR
NAT-TCR California Department of Transportation Facility 231 0.0 TCR
NAT-SIZE Manchester Grand Hyatt San Diego 886 FTE
NAT-SIZE Ace Electric Inc. - All Establishments 886 FTE
NAT-SIZE Northeast Methodist Hospital 886 FTE
NAT-SIZE Penfield Site 886 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.

Read our methodology - how this data is sourced, computed, and verified.

Data sourced from official public datasets. See our methodology for details.