Spectrographs manufacturing · Massachusetts

Teledyne PI - Acton

Acton, MA · ~38 workers · 3 years of OSHA Injury Tracking Application data.

B
Good Safety Record
1.9
Avg TCR
3.3
Industry avg
0
Fatalities
Subscribe to safety-record updates (RSS)

The verdict

Teledyne PI - Acton runs at 59% of its industry's injury rate - safer than the typical Spectrographs manufacturing workplace, earning a grade B.

Teledyne PI - Acton: 1.9 TCR = 59% of Spectrographs manufacturing BLS 3.3 · 3y Form 300A (see methodology below)

Teledyne PI - Acton safety composite

Teledyne PI - Acton scores strongest on fatalities (safer than 50% of same-industry peers) and weakest on dart rate (safer than 9%), 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

28/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 1.94 per 100 workers

Safer than 31% of industry peers

DART rate
F 2.86 per 100 workers

Safer than 9% 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%).

Teledyne PI - Acton held a steady TCR band

Teledyne PI - Acton's TCR held near 0.1 from 3.0 in 2019 to 2.9 in 2021. Peak filing year was 2019 at 3.0 TCR. In 2021, DART was 1.47× this establishment's average TCR (severity share of cases).

2019=3.0 · 2020=0.0 · 2021=2.9

OSHA ITA Form 300A scorecard

Establishment book 334516 · Acton, MA AT/BELOW-IND · SMALL

Grade B · TCR 1.9 · 59% of ind

  • DART 2.9 DART
  • RANK #28/33
  • PHOTO Mettler Toledo Raini…
  • BOOK 3y book
  • INJ 2 inj
  • SIZE ~38 FTE

Nearest TCR peer: Mettler Toledo Rainin, LLC (0.0 TCR gap)

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

Teledyne PI - Acton in the TCR neighbourhood

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

TCR

What this shows Teledyne PI - Acton averages 1.9 TCR (59% of the Spectrographs manufacturing BLS benchmark).

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

Teledyne PI - Acton TCR series: 2019=3 · 2020=0 · 2021=2.9 · BLS 3.3

Where Teledyne PI - Acton falls in its industry

213 Spectrographs manufacturing establishments

Safer than 31% of graded establishments in this industry, whose median TCR is 1.2.

More dangerous than peersSafer than peers

Narrower to Massachusetts alone (the establishments it most directly competes with for workers and contracts): ranked #28 safest of 33 Spectrographs manufacturing employers in Massachusetts.

Teledyne PI - Acton (38 employees, TCR 1.9) among 29 same-industry peers, split at the industry median of 133 employees and a TCR of 1.2 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 05101520 Average employees Total Case Rate Teledyne PI - Acton
Teledyne PI - Acton (38 employees, TCR 1.9) among 29 same-industry peers, split at the industry median of 133 employees and a TCR of 1.2

Teledyne PI - Acton has fewer employees than the Spectrographs manufacturing median and a higher injury rate than the industry's median TCR of 1.2. 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
2021 2.9 2.9 1 0 0
2020 0.0 0.0 0 0 0
2019 3.0 0.0 1 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

334516 · MA · Acton

213 Spectrographs manufacturing employers nationwide with a credible TCR · 10,108 rated employers in Massachusetts with headcount on file · 31 employers in Acton, 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 Mettler Toledo Rainin, LLC 1.9 TCR
NAICS-TCR Microtrac Inc 2.0 TCR
NAICS-TCR Omni International 2.0 TCR
NAICS-TCR Analytical Sensors & Instruments, LTD 1.9 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 Hayward Road 409 FTE
CITY-NEAR ROCHE BROS - ACTON 200 FTE
CITY-NEAR Roche Bros. Supermarkets - Acton 192 FTE
CITY-NEAR Life Care Center of Acton 170 FTE
NAT-TCR Porsche Riverside 1.9 TCR
NAT-TCR Illinois CancerCare 1.9 TCR
NAT-TCR DSM Nutritional Products - Ames 1.9 TCR
NAT-TCR Hilsides Support Services 1.9 TCR
NAT-SIZE Fresh Ideas Management- McPherson College 38 FTE
NAT-SIZE Emanate Health Hospice 38 FTE
NAT-SIZE Pall Corporation 38 FTE
NAT-SIZE Sienna Hills Nursing and Rehab 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: 2021, 2020, 2019. 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.