Beer brewing · Massachusetts

Tree House Brewing, Charlton

Charlton, MA · ~164 workers · 4 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
7.5
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

Tree House Brewing, Charlton runs at 229% of its industry's injury rate - far more dangerous than the typical Beer brewing workplace, earning a grade F.

Tree House Brewing, Charlton: 7.5 TCR = 229% of Beer brewing BLS 3.3 · 4y Form 300A (see methodology below)

Tree House Brewing, Charlton safety composite

Tree House Brewing, Charlton scores strongest on fatalities (safer than 50% of same-industry peers) and weakest on total case rate (tcr) (safer than 16%), 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

32/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 7.55 per 100 workers

Safer than 16% of industry peers

DART rate
D 2.55 per 100 workers

Safer than 36% of industry peers

Fatalities
D 0

Safer than 50% 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

−7.2

2021→2024

Tree House Brewing, Charlton injury rate improved

Tree House Brewing, Charlton's TCR fell 7.2 from 11.4 in 2021 to 4.3 in 2024. Peak filing year was 2021 at 11.4 TCR. In 2024, DART was 0.34× this establishment's average TCR (severity share of cases).

2021=11.4 · 2022=9.1 · 2023=5.4 · 2024=4.3

OSHA ITA Form 300A scorecard

Establishment book 312120 · Charlton, MA ABOVE-IND · MID

Grade F · TCR 7.5 · 229% of ind

  • DART 2.5 DART
  • RANK #10/12
  • PHOTO Ghostfish Brewing Co…
  • BOOK 4y book
  • INJ 39 inj
  • SIZE ~164 FTE

Nearest TCR peer: Ghostfish Brewing Company LLC (0.0 TCR gap)

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

Tree House Brewing, Charlton in the TCR neighbourhood

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

TCR

What this shows Tree House Brewing, Charlton averages 7.5 TCR (229% of the Beer brewing BLS benchmark).

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

Tree House Brewing, Charlton TCR series: 2021=11.4 · 2022=9.1 · 2023=5.4 · 2024=4.3 · BLS 3.3

Where Tree House Brewing, Charlton falls in its industry

313 Beer brewing establishments

Safer than 16% of graded establishments in this industry, whose median TCR is 3.7.

More dangerous than peersSafer than peers

Narrower to Massachusetts alone (the establishments it most directly competes with for workers and contracts): ranked #10 safest of 12 Beer brewing employers in Massachusetts.

Tree House Brewing, Charlton (164 employees, TCR 7.5) among 29 same-industry peers, split at the industry median of 81 employees and a TCR of 3.7 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 02004006008001,000 051015 Average employees Total Case Rate Tree House Brewing, Charlton
Tree House Brewing, Charlton (164 employees, TCR 7.5) among 29 same-industry peers, split at the industry median of 81 employees and a TCR of 3.7

Tree House Brewing, Charlton has more employees than the Beer brewing median and a higher injury rate than the industry's median TCR of 3.7. 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 4.3 2.5 5 0 0
2023 5.4 3.6 6 0 0
2022 9.1 2.6 13 1 0
2021 11.4 4.6 15 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

312120 · MA · Charlton

313 Beer brewing employers nationwide with a credible TCR · 10,108 rated employers in Massachusetts with headcount on file · 14 employers in Charlton, 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 Ghostfish Brewing Company LLC 7.5 TCR
NAICS-TCR Twelve Percent 7.4 TCR
NAICS-TCR Sleeping Giant Brewing - 5th Ave. 7.8 TCR
NAICS-TCR WSJ LLC, DBA Seismic Brewing Co 7.3 TCR
STATE-SIZE The Cheviot Corporation 164 FTE
STATE-SIZE 2967-MA148 164 FTE
STATE-SIZE Globus Medical Methuen 164 FTE
STATE-SIZE Cardinal Health Inc. 164 FTE
CITY-NEAR KARL STORZ Endovision, Inc. 596 FTE
CITY-NEAR KARL STORZ - Charlton 541 FTE
CITY-NEAR OMHC 284 FTE
CITY-NEAR OVNA 182 FTE
NAT-TCR DOT West Farm Transp Depot 7.5 TCR
NAT-TCR Eye Care Specialists 7.5 TCR
NAT-TCR Trader Joe's 0782 Coral Springs 7.5 TCR
NAT-TCR Mercer Trucking Co., Inc. 7.5 TCR
NAT-SIZE 805 - Tipp City Grocery 164 FTE
NAT-SIZE Green Valley Greenhouse 164 FTE
NAT-SIZE Wilkesboro Health & Rehab 164 FTE
NAT-SIZE The H.T. Hackney Co. 164 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.