Sprockets, power transmission equipment, manufacturing · Texas

Martin Sprocket & Gear Arlington

Arlington, TX · ~456 workers · 4 years of OSHA Injury Tracking Application data.

B
Good Safety Record
1.8
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

Martin Sprocket & Gear Arlington runs at 55% of its industry's injury rate - safer than the typical Sprockets, power transmission equipment, manufacturing workplace, earning a grade B.

Martin Sprocket & Gear Arlington: 1.8 TCR = 55% of Sprockets, power transmission equipment, manufacturing BLS 3.3 · 4y Form 300A (see methodology below)

Martin Sprocket & Gear Arlington safety composite

Martin Sprocket & Gear Arlington scores strongest on total case rate (tcr) (safer than 77% of same-industry peers) and weakest on dart rate (safer than 39%), 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

57/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
B 1.8 per 100 workers

Safer than 77% of industry peers

DART rate
D 1.53 per 100 workers

Safer than 39% 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%).

Rising injury rate

Martin Sprocket & Gear Arlington: 1.4 → 1.9 TCR

Peak year 2022 @ 2.4 TCR · DART/TCR 0.85× in 2024

Martin Sprocket & Gear Arlington's TCR rose 0.6 from 1.4 in 2021 to 1.9 in 2024. Peak filing year was 2022 at 2.4 TCR. In 2024, DART was 0.85× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 333613 · Arlington, TX AT/BELOW-IND · MID

Grade B · TCR 1.8 · 55% of ind

  • DART 1.5 DART
  • RANK #3/11
  • PHOTO Nook Industries
  • BOOK 4y book
  • INJ 31 inj
  • SIZE ~456 FTE

Nearest TCR peer: Nook Industries (0.1 TCR gap)

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

Martin Sprocket & Gear Arlington in the TCR neighbourhood

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

TCR

What this shows Martin Sprocket & Gear Arlington averages 1.8 TCR (55% of the Sprockets, power transmission equipment, manufacturing BLS benchmark).

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

Martin Sprocket & Gear Arlington TCR series: 2021=1.4 · 2022=2.4 · 2023=1.6 · 2024=1.9 · BLS 3.3

Where Martin Sprocket & Gear Arlington falls in its industry

111 Sprockets, power transmission establishments

Safer than 77% of graded establishments in this industry, whose median TCR is 3.4.

More dangerous than peersSafer than peers

Narrower to Texas alone (the establishments it most directly competes with for workers and contracts): ranked #3 safest of 11 Sprockets, power transmission employers in Texas.

Martin Sprocket & Gear Arlington (456 employees, TCR 1.8) among 29 same-industry peers, split at the industry median of 72 employees and a TCR of 3.4 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 051015 Average employees Total Case Rate Martin Sprocket & Gear Arlington
Martin Sprocket & Gear Arlington (456 employees, TCR 1.8) among 29 same-industry peers, split at the industry median of 72 employees and a TCR of 3.4

Martin Sprocket & Gear Arlington has more employees than the Sprockets, power transmission equipment, median and a lower injury rate than the industry's median TCR of 3.4. 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 1.9 1.5 7 3 0
2023 1.6 1.2 6 2 0
2022 2.4 2.0 12 0 0
2021 1.4 1.2 6 1 0

OSHA ITA peer cross-reference

Establishment peer ledger

333613 · TX · Arlington

111 Sprockets, power transmission equipment, manufacturing employers nationwide with a credible TCR · 38,394 rated employers in Texas with headcount on file · 475 employers in Arlington, 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 Nook Industries 1.9 TCR
NAICS-TCR Waukesha Bearings Corporation 1.7 TCR
NAICS-TCR Binghamton 2.0 TCR
NAICS-TCR Elastomer 2.0 TCR
STATE-SIZE X-FAB Texas 456 FTE
STATE-SIZE HOYA Vision Care 456 FTE
STATE-SIZE UNFI - Lancaster DC 456 FTE
STATE-SIZE WM 1279 456 FTE
CITY-NEAR GM Arlington Assembly 4,769 FTE
CITY-NEAR TX Arlington Warehouse 4,667 FTE
CITY-NEAR TX Arlington 4,667 FTE
CITY-NEAR Texas Health Physician Group 3,831 FTE
NAT-TCR Hatzel & Buehler Inc. - Maryland 1.8 TCR
NAT-TCR Residential Home Association of Marion 1.8 TCR
NAT-TCR Durham Area Ymca - Ymca of the Triangle 1.8 TCR
NAT-TCR Box Board Products 1.8 TCR
NAT-SIZE Wallens Ridge State Prison 456 FTE
NAT-SIZE 171 - MD Indianapolis 456 FTE
NAT-SIZE Pacific Office Automation Inc. 456 FTE
NAT-SIZE Harry's NYC Headquarters 456 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, 2021. This is publicly available government data - not a legal determination of workplace conditions.
Data sourced from official public datasets. See our methodology for details.