Piezoelectric crystals manufacturing · Massachusetts

Metamagnetics Inc

Marlborough, MA · ~38 workers · 2 years of OSHA Injury Tracking Application data.

C
Average Safety Record
0.0
Avg TCR
3.3
Industry avg
0
Fatalities
Subscribe to safety-record updates (RSS)

The verdict

Metamagnetics Inc runs at 0% of its industry's injury rate - about level with the typical Piezoelectric crystals manufacturing workplace, earning a grade C.

Metamagnetics Inc: 0.0 TCR = 0% of Piezoelectric crystals manufacturing BLS 3.3 · 2y Form 300A (see methodology below)

Metamagnetics Inc safety composite

Metamagnetics Inc scores strongest on total case rate (tcr) (safer than 100% of same-industry peers) and weakest on fatalities (safer than 50%), 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

81/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
A 0 per 100 workers

Safer than 100% of industry peers

DART rate
B 0 per 100 workers

Safer than 80% 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%).

Metamagnetics Inc held a steady TCR band

Metamagnetics Inc's TCR held near 0.0 from 0.0 in 2023 to 0.0 in 2024. Peak filing year was 2023 at 0.0 TCR.

2023=0.0 · 2024=0.0

OSHA ITA Form 300A scorecard

Establishment book 334419 · Marlborough, MA AT/BELOW-IND · SMALL

Grade C · TCR 0.0 · 0% of ind

  • DART 0.0 DART
  • RANK #0/21
  • PHOTO Teledyne Mountain View
  • BOOK 2y book
  • INJ 0 inj
  • SIZE ~38 FTE

Nearest TCR peer: Teledyne Mountain View (0.1 TCR gap)

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

Metamagnetics Inc in the TCR neighbourhood

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

TCR

What this shows Metamagnetics Inc averages 0.0 TCR (0% of the Piezoelectric crystals manufacturing BLS benchmark).

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

Metamagnetics Inc TCR series: 2023=0 · 2024=0 · BLS 3.3

Where Metamagnetics Inc falls in its industry

334 Piezoelectric crystals manufac establishments

Safer than 100% of graded establishments in this industry, whose median TCR is 1.8.

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 21 Piezoelectric crystals manufac employers in Massachusetts.

Metamagnetics Inc (38 employees, TCR 0.0) among 29 same-industry peers, split at the industry median of 108 employees and a TCR of 1.8 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 02004006008001,000 02468 Average employees Total Case Rate Metamagnetics Inc
Metamagnetics Inc (38 employees, TCR 0.0) among 29 same-industry peers, split at the industry median of 108 employees and a TCR of 1.8

Metamagnetics Inc has fewer employees than the Piezoelectric crystals manufacturing median and a lower injury rate than the industry's median TCR of 1.8. 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 0.0 0.0 0 0 0
2023 0.0 0.0 0 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

334419 · MA · Marlborough

334 Piezoelectric crystals manufacturing employers nationwide with a credible TCR · 10,108 rated employers in Massachusetts with headcount on file · 121 employers in Marlborough, 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 Teledyne Mountain View 0.1 TCR
NAICS-TCR Raytheon_Indianapolis_IN 0.1 TCR
NAICS-TCR Kitron Technologies 0.1 TCR
NAICS-TCR Knowles Cazenovia, Inc. 0.2 TCR
STATE-SIZE Springfield 38 FTE
STATE-SIZE Vareika Construction, Inc. 38 FTE
STATE-SIZE IPS - Integrated Project Services, LLC - Burlington 38 FTE
STATE-SIZE P&S Construction, Inc. 38 FTE
CITY-NEAR Raytheon - Marlborough 2,332 FTE
CITY-NEAR Raytheon_Marlborough_MA 2,054 FTE
CITY-NEAR Field 1,438 FTE
CITY-NEAR Hologic : Marlborough Campus 700 FTE
NAT-TCR Lake Shore Electric Corp 0.0 TCR
NAT-TCR Ecker Textiles, LLC 0.0 TCR
NAT-TCR Lawrenceburg 0.0 TCR
NAT-TCR Bilow Farms, LLC 0.0 TCR
NAT-SIZE Southpaw Electric Company 38 FTE
NAT-SIZE Bemo USA Corporation 38 FTE
NAT-SIZE B & B Hydraulics, Inc 38 FTE
NAT-SIZE Sioux City Iowa 38 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. 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.