Biotechnology research and development laboratories or services · New Hampshire

Mascoma LLC

Lebanon, NH · ~69 workers · 2 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
1.6
Avg TCR
0.5
Industry avg
0
Fatalities
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The verdict

Mascoma LLC runs at 310% of its industry's injury rate - far more dangerous than the typical Biotechnology research and development laboratories or services workplace, earning a grade F.

Mascoma LLC: 1.6 TCR = 310% of Biotechnology research and development laboratories or services BLS 0.5 · 2y Form 300A (see methodology below)

Mascoma LLC safety composite

Mascoma LLC scores strongest on dart rate (safer than 76% of same-industry peers) and weakest on total case rate (tcr) (safer than 27%), 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).

D

50/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 1.55 per 100 workers

Safer than 27% of industry peers

DART rate
B 0 per 100 workers

Safer than 76% 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%).

Mascoma LLC held a steady TCR band

Mascoma LLC's TCR held near 0.0 from 1.6 in 2020 to 1.6 in 2022. Peak filing year was 2020 at 1.6 TCR. In 2022, DART was 0× this establishment's average TCR (severity share of cases).

2020=1.6 · 2022=1.6

OSHA ITA Form 300A scorecard

Establishment book 541711 · Lebanon, NH ABOVE-IND · SMALL

Grade F · TCR 1.6 · 310% of ind

  • DART 0.0 DART
  • RANK P27
  • PHOTO Johnson County Clin-…
  • BOOK 2y book
  • INJ 2 inj
  • SIZE ~69 FTE

Nearest TCR peer: Johnson County Clin-Trials (0.0 TCR gap)

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

Mascoma LLC in the TCR neighbourhood

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

TCR

What this shows Mascoma LLC averages 1.6 TCR (310% of the Biotechnology research and development laboratories or services BLS benchmark).

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

Mascoma LLC TCR series: 2020=1.6 · 2022=1.6 · BLS 0.5

Where Mascoma LLC falls in its industry

189 Biotechnology research and dev establishments

Safer than 27% of graded establishments in this industry, whose median TCR is 0.8.

More dangerous than peersSafer than peers
Mascoma LLC (69 employees, TCR 1.6) among 29 same-industry peers, split at the industry median of 296 employees and a TCR of 0.8 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 01,0002,0003,0004,0005,000 05101520 Average employees Total Case Rate Mascoma LLC
Mascoma LLC (69 employees, TCR 1.6) among 29 same-industry peers, split at the industry median of 296 employees and a TCR of 0.8

Mascoma LLC has fewer employees than the Biotechnology research and development l median and a higher injury rate than the industry's median TCR of 0.8. 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
2022 1.6 0.0 1 0 0
2020 1.6 1.6 1 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

541711 · NH · Lebanon

189 Biotechnology research and development laboratories or services employers nationwide with a credible TCR · 2,718 rated employers in New Hampshire with headcount on file · 37 employers in Lebanon, NH · 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 Johnson County Clin-Trials 1.6 TCR
NAICS-TCR Acampo R & D Site 1.5 TCR
NAICS-TCR Apicore 1.6 TCR
NAICS-TCR Apeel Technology, Inc. 1.6 TCR
STATE-SIZE the Melanson company, a Tecta America Company LLC 69 FTE
STATE-SIZE Airadigm Solutions 69 FTE
STATE-SIZE Eckhardt & Johnson 69 FTE
STATE-SIZE Kennebec Lumber Company - Wentworth 69 FTE
CITY-NEAR Dartmouth Hitchcock Medical Center 7,696 FTE
CITY-NEAR Dartmouth-Hitchcock Medical Center 7,601 FTE
CITY-NEAR Mary Hitchcock Memorial Hospital 4,528 FTE
CITY-NEAR Dartmouth-Hitchcock Clinic 3,866 FTE
NAT-TCR Greenbush Area YMCA 1.6 TCR
NAT-TCR Gavilon Grain - Dimmitt 1.6 TCR
NAT-TCR PSSI - 0043 Smithfield Fresh Meats Corp. - Denison 1.6 TCR
NAT-TCR 682 - Howell-MI 1.6 TCR
NAT-SIZE RTC Aerospace - Fife Division, Inc. 69 FTE
NAT-SIZE Rhode Island Avenue Power Satellite Office 69 FTE
NAT-SIZE Aragon Construction, Inc. 69 FTE
NAT-SIZE Lehigh Outfitters, LLC 69 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, 2020. 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.