Viral in-vitro diagnostic test substances manufacturing · Maine

Maine Biotechnology Services

Portland, ME · ~30 workers · 3 years of OSHA Injury Tracking Application data.

B
Good Safety Record
2.4
Avg TCR
3.3
Industry avg
0
Fatalities
Subscribe to safety-record updates (RSS)

The verdict

Maine Biotechnology Services runs at 74% of its industry's injury rate - safer than the typical Viral in-vitro diagnostic test substances manufacturing workplace, earning a grade B.

Maine Biotechnology Services: 2.4 TCR = 74% of Viral in-vitro diagnostic test substances manufacturing BLS 3.3 · 3y Form 300A (see methodology below)

Maine Biotechnology Services safety composite

Maine Biotechnology Services scores strongest on fatalities (safer than 50% of same-industry peers) and weakest on dart rate (safer than 7%), 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

24/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 2.43 per 100 workers

Safer than 23% of industry peers

DART rate
F 3.85 per 100 workers

Safer than 7% 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%).

Rising injury rate

Maine Biotechnology Services: 0.0 → 3.9 TCR

Peak year 2019 @ 3.9 TCR · DART/TCR 1.58× in 2019

Maine Biotechnology Services's TCR rose 3.9 from 0.0 in 2017 to 3.9 in 2019. In 2019, DART was 1.58× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 325413 · Portland, ME AT/BELOW-IND · SMALL

Grade B · TCR 2.4 · 74% of ind

  • DART 3.9 DART
  • RANK #9/14
  • PHOTO MarDx Diagnostics
  • BOOK 3y book
  • INJ 2 inj
  • SIZE ~30 FTE

Nearest TCR peer: MarDx Diagnostics (0.0 TCR gap)

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

Maine Biotechnology Services in the TCR neighbourhood

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

TCR

What this shows Maine Biotechnology Services averages 2.4 TCR (74% of the Viral in-vitro diagnostic test substances manufacturing BLS benchmark).

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

Maine Biotechnology Services TCR series: 2017=0 · 2018=3.4 · 2019=3.9 · BLS 3.3

Where Maine Biotechnology Services falls in its industry

201 Viral in-vitro diagnostic test establishments

Safer than 23% of graded establishments in this industry, whose median TCR is 1.4.

More dangerous than peersSafer than peers

Narrower to Maine alone (the establishments it most directly competes with for workers and contracts): ranked #9 safest of 14 Viral in-vitro diagnostic test employers in Maine.

Maine Biotechnology Services (30 employees, TCR 2.4) among 29 same-industry peers, split at the industry median of 120 employees and a TCR of 1.4 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 02,0004,0006,000 01234 Average employees Total Case Rate Maine Biotechnology Services
Maine Biotechnology Services (30 employees, TCR 2.4) among 29 same-industry peers, split at the industry median of 120 employees and a TCR of 1.4

Maine Biotechnology Services has fewer employees than the Viral in-vitro diagnostic test substance median and a higher injury rate than the industry's median TCR of 1.4. 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
2019 3.9 3.9 1 0 0
2018 3.4 3.4 1 0 0
2017 0.0 0.0 0 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

325413 · ME · Portland

201 Viral in-vitro diagnostic test substances manufacturing employers nationwide with a credible TCR · 2,397 rated employers in Maine with headcount on file · 244 employers in Portland, ME · 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 MarDx Diagnostics 2.4 TCR
NAICS-TCR Ortho Clinical Diagnostics - Building 313 2.4 TCR
NAICS-TCR Biomed Diagnostics, Inc. 2.5 TCR
NAICS-TCR Alere 2.4 TCR
STATE-SIZE Stoner&Co 30 FTE
STATE-SIZE HAROLD MACQUINN INC 30 FTE
STATE-SIZE Versant Power Graham Station 30 FTE
STATE-SIZE Emera Maine Graham Station 30 FTE
CITY-NEAR MMC 8,437 FTE
CITY-NEAR MMC- 22 Bram 5,535 FTE
CITY-NEAR Point32Health Portland 4,440 FTE
CITY-NEAR MMP Practices 2,063 FTE
NAT-TCR VF Jeanswear Hackleburg 2.4 TCR
NAT-TCR Jostens - Shelbyville 2.4 TCR
NAT-TCR 130 East 77th Street 2.4 TCR
NAT-TCR Bettis Asphalt 2.4 TCR
NAT-SIZE Kimball Midwest Grand Prairie 30 FTE
NAT-SIZE Central Services Facility 30 FTE
NAT-SIZE Job Site - Sky 30 FTE
NAT-SIZE Arctic Insulation & Manufacturing, LLC 30 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: 2019, 2018, 2017. 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.