Bus operation, school and employee · Massachusetts

Tellstone & Son, Inc.

Blackstone, MA · ~71 workers · 3 years of OSHA Injury Tracking Application data.

C
Average Safety Record
0.0
Avg TCR
4.5
Industry avg
0
Fatalities
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The verdict

Tellstone & Son, Inc. runs at 0% of its industry's injury rate - about level with the typical Bus operation, school and employee workplace, earning a grade C.

Tellstone & Son, Inc.: 0.0 TCR = 0% of Bus operation, school and employee BLS 4.5 · 3y Form 300A (see methodology below)

Tellstone & Son, Inc. safety composite

Tellstone & Son, 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

82/100

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 83% 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%).

Tellstone & Son, Inc. held a steady TCR band

Tellstone & Son, Inc.'s TCR held near 0.0 from 0.0 in 2022 to 0.0 in 2024. Peak filing year was 2022 at 0.0 TCR.

2022=0.0 · 2023=0.0 · 2024=0.0

OSHA ITA Form 300A scorecard

Establishment book 485410 · Blackstone, MA AT/BELOW-IND · SMALL

Grade C · TCR 0.0 · 0% of ind

  • DART 0.0 DART
  • RANK #0/47
  • PHOTO Transportation
  • BOOK 3y book
  • INJ 0 inj
  • SIZE ~71 FTE

Nearest TCR peer: Transportation (0.0 TCR gap)

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

Tellstone & Son, Inc. in the TCR neighbourhood

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

TCR

What this shows Tellstone & Son, Inc. averages 0.0 TCR (0% of the Bus operation, school and employee BLS benchmark).

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

Tellstone & Son, Inc. TCR series: 2022=0 · 2023=0 · 2024=0 · BLS 4.5

Where Tellstone & Son, Inc. falls in its industry

1,574 Bus operation, school and empl establishments

Safer than 100% of graded establishments in this industry, whose median TCR is 4.3.

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 47 Bus operation, school and empl employers in Massachusetts.

Tellstone & Son, Inc. (71 employees, TCR 0.0) among 29 same-industry peers, split at the industry median of 74 employees and a TCR of 4.3 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 0100200300400500 05101520 Average employees Total Case Rate Tellstone & Son, Inc.
Tellstone & Son, Inc. (71 employees, TCR 0.0) among 29 same-industry peers, split at the industry median of 74 employees and a TCR of 4.3

Tellstone & Son, Inc. has fewer employees than the Bus operation, school and employee median and a lower injury rate than the industry's median TCR of 4.3. 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
2022 0.0 0.0 0 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

485410 · MA · Blackstone

1,574 Bus operation, school and employee employers nationwide with a credible TCR · 10,108 rated employers in Massachusetts with headcount on file · 4 employers in Blackstone, 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 Transportation 0.0 TCR
NAICS-TCR Wheatfield St 0.0 TCR
NAICS-TCR Gruner Rd 0.0 TCR
NAICS-TCR 20466 - Saddleback 0.0 TCR
STATE-SIZE OW NA 71 FTE
STATE-SIZE Eversource - New Bedford Gas 71 FTE
STATE-SIZE J&J CONTRACTORS, INC. 71 FTE
STATE-SIZE Fred DeRoma & Son, Inc 71 FTE
CITY-NEAR Tellstone Bus 80 FTE
CITY-NEAR JOGO Corporation 33 FTE
CITY-NEAR ANP Blackstone Energy Company LLC 20 FTE
NAT-TCR Envision Printing, LLC 0.0 TCR
NAT-TCR Cedar Bay Entertainment LLC 0.0 TCR
NAT-TCR Cardinal Health 7000 and 7200 0.0 TCR
NAT-TCR City of Fremont - Community Support Includes Recreation and Human Services 0.0 TCR
NAT-SIZE Franklin Interiors 71 FTE
NAT-SIZE Flexovit USA Inc 71 FTE
NAT-SIZE Heartwood Building Group, Inc. 71 FTE
NAT-SIZE Thornton Terrace Health Campus 71 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, 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.