Engineering research and development laboratories or services · Massachusetts

Radiation Monitoring Devices

Watertown, MA · ~73 workers · 2 years of OSHA Injury Tracking Application data.

C
Average Safety Record
0.0
Avg TCR
0.5
Industry avg
0
Fatalities
Subscribe to safety-record updates (RSS)

The verdict

Radiation Monitoring Devices runs at 0% of its industry's injury rate - about level with the typical Engineering research and development laboratories or services workplace, earning a grade C.

Radiation Monitoring Devices: 0.0 TCR = 0% of Engineering research and development laboratories or services BLS 0.5 · 2y Form 300A (see methodology below)

Radiation Monitoring Devices safety composite

Radiation Monitoring Devices 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

77/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
A 0 per 100 workers

Safer than 100% of industry peers

DART rate
C 0 per 100 workers

Safer than 70% 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%).

Radiation Monitoring Devices held a steady TCR band

Radiation Monitoring Devices's TCR held near 0.0 from 0.0 in 2022 to 0.0 in 2023. Peak filing year was 2022 at 0.0 TCR.

2022=0.0 · 2023=0.0

OSHA ITA Form 300A scorecard

Establishment book 541712 · Watertown, MA AT/BELOW-IND · SMALL

Grade C · TCR 0.0 · 0% of ind

  • DART 0.0 DART
  • RANK #0/18
  • PHOTO Syngenta Greensboro
  • BOOK 2y book
  • INJ 0 inj
  • SIZE ~73 FTE

Nearest TCR peer: Syngenta Greensboro (0.0 TCR gap)

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

Radiation Monitoring Devices in the TCR neighbourhood

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

TCR

What this shows Radiation Monitoring Devices averages 0.0 TCR (0% of the Engineering 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

Radiation Monitoring Devices TCR series: 2022=0 · 2023=0 · BLS 0.5

Where Radiation Monitoring Devices falls in its industry

319 Engineering research and devel establishments

Safer than 100% of graded establishments in this industry, whose median TCR is 0.8.

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 18 Engineering research and devel employers in Massachusetts.

Radiation Monitoring Devices (73 employees, TCR 0.0) among 29 same-industry peers, split at the industry median of 159 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 02468 Average employees Total Case Rate Radiation Monitoring Devices
Radiation Monitoring Devices (73 employees, TCR 0.0) among 29 same-industry peers, split at the industry median of 159 employees and a TCR of 0.8

Radiation Monitoring Devices has fewer employees than the Engineering research and development lab median and a lower 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
2023 0.0 0.0 0 0 0
2022 0.0 0.0 0 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

541712 · MA · Watertown

319 Engineering research and development laboratories or services employers nationwide with a credible TCR · 10,108 rated employers in Massachusetts with headcount on file · 43 employers in Watertown, 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 Syngenta Greensboro 0.0 TCR
NAICS-TCR ExxonMobil Chemical Company Baytown Technology & Engineering Complex 0.0 TCR
NAICS-TCR Waymo HQ 0.0 TCR
NAICS-TCR Chamblee Campus 0.0 TCR
STATE-SIZE Merrit Construction 73 FTE
STATE-SIZE GVW Inc 73 FTE
STATE-SIZE Henkels & McCoy, Massachusetts - Oxford 73 FTE
STATE-SIZE Warner Brothers 73 FTE
CITY-NEAR J.C. Cannistraro LLC 773 FTE
CITY-NEAR WATERTOWN (MAWAT) 531 FTE
CITY-NEAR MAWAT - WATERTOWN 497 FTE
CITY-NEAR 1442 - Watertown 314 FTE
NAT-TCR 1655 3rd St,San Francisco (MB3 0.0 TCR
NAT-TCR Carbro Constructors Corp Main 0.0 TCR
NAT-TCR Kinship Pointe Seward 0.0 TCR
NAT-TCR Chicago Corporate 0.0 TCR
NAT-SIZE Johnson County Community Hospital 73 FTE
NAT-SIZE Menasha Packaging Company - Board 73 FTE
NAT-SIZE Optimum Performance Institute 73 FTE
NAT-SIZE GGP Hatchery/Egg Depot (Elkmont) 73 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: 2023, 2022. 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.