Trucks, heavy, assembling on chassis of own manufacture · Texas

D&Z MRO - New Boston, TX

New Boston, TX · ~21 workers · 2 years of OSHA Injury Tracking Application data.

C
Average Safety Record
3.5
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

D&Z MRO - New Boston, TX runs at 106% of its industry's injury rate - about level with the typical Trucks, heavy, assembling on chassis of own manufacture workplace, earning a grade C.

D&Z MRO - New Boston, TX: 3.5 TCR = 106% of Trucks, heavy, assembling on chassis of own manufacture BLS 3.3 · 2y Form 300A (see methodology below)

D&Z MRO - New Boston, TX safety composite

D&Z MRO - New Boston, TX scores strongest on dart rate (safer than 88% of same-industry peers) and weakest on total case rate (tcr) (safer than 49%), 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).

C

63/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
D 3.5 per 100 workers

Safer than 49% of industry peers

DART rate
B 0 per 100 workers

Safer than 88% 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%).

TCR Δ

−7.0

2019→2021

D&Z MRO - New Boston, TX injury rate improved

D&Z MRO - New Boston, TX's TCR fell 7.0 from 7.0 in 2019 to 0.0 in 2021. Peak filing year was 2019 at 7.0 TCR. In 2021, DART was 0× this establishment's average TCR (severity share of cases).

2019=7.0 · 2021=0.0

OSHA ITA Form 300A scorecard

Establishment book 336120 · New Boston, TX ABOVE-IND · SMALL

Grade C · TCR 3.5 · 106% of ind

  • DART 0.0 DART
  • RANK #4/7
  • PHOTO Sutphen Corporation
  • BOOK 2y book
  • INJ 1 inj
  • SIZE ~21 FTE

Nearest TCR peer: Sutphen Corporation (0.0 TCR gap)

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

D&Z MRO - New Boston, TX in the TCR neighbourhood

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

TCR

What this shows D&Z MRO - New Boston, TX averages 3.5 TCR (106% of the Trucks, heavy, assembling on chassis of own manufacture BLS benchmark).

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

D&Z MRO - New Boston, TX TCR series: 2019=7 · 2021=0 · BLS 3.3

Where D&Z MRO - New Boston, TX falls in its industry

124 Trucks, heavy, assembling on c establishments

Safer than 49% of graded establishments in this industry, whose median TCR is 3.5.

More dangerous than peersSafer than peers

Narrower to Texas alone (the establishments it most directly competes with for workers and contracts): ranked #4 safest of 7 Trucks, heavy, assembling on c employers in Texas.

D&Z MRO - New Boston, TX (21 employees, TCR 3.5) among 29 same-industry peers, split at the industry median of 223 employees and a TCR of 3.5 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 05001,0001,500 0102030 Average employees Total Case Rate D&Z MRO - New Boston, TX
D&Z MRO - New Boston, TX (21 employees, TCR 3.5) among 29 same-industry peers, split at the industry median of 223 employees and a TCR of 3.5

D&Z MRO - New Boston, TX has fewer employees than the Trucks, heavy, assembling on chassis of median and a higher injury rate than the industry's median TCR of 3.5. 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 0.0 0.0 0 0 0
2019 7.0 0.0 1 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

336120 · TX · New Boston

124 Trucks, heavy, assembling on chassis of own manufacture employers nationwide with a credible TCR · 38,394 rated employers in Texas with headcount on file · 11 employers in New Boston, TX · 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 Sutphen Corporation 3.5 TCR
NAICS-TCR Klauber Machine & Gear 3.5 TCR
NAICS-TCR West Plant 3.4 TCR
NAICS-TCR Daimler Trucks North America - Mt. Holly Plant 3.6 TCR
STATE-SIZE Grass Roots Farming LLC. 21 FTE
STATE-SIZE Dawn Cattle Feeders 21 FTE
STATE-SIZE Twin Lakes Dairy LP 21 FTE
STATE-SIZE SEABOARD FOODS LP TEXAS MAINT 21 FTE
CITY-NEAR 181 243 FTE
CITY-NEAR WM 181 240 FTE
CITY-NEAR West Fraser New Boston Mill 161 FTE
CITY-NEAR NB-TX-NEW BOSTON 96 FTE
NAT-TCR WIP 3.5 TCR
NAT-TCR Region 3- White City 3.5 TCR
NAT-TCR Tasca Lincoln Mercury Seekonk 3.5 TCR
NAT-TCR Sodexo at Oakwood Community Center - F/N 3.5 TCR
NAT-SIZE Head Start-Ironton Admin 21 FTE
NAT-SIZE WEX 21 FTE
NAT-SIZE Four Seasons Excavation and Landscaping, Inc. 21 FTE
NAT-SIZE Pa061-Yapi-Franklin County Bh, Pa061 21 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, 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.