Ornamental metalwork manufacturing · Texas

Miner Grating Systems

Dallas, TX · ~74 workers · 4 years of OSHA Injury Tracking Application data.

C
Average Safety Record
3.9
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

Miner Grating Systems runs at 118% of its industry's injury rate - about level with the typical Ornamental metalwork manufacturing workplace, earning a grade C.

Miner Grating Systems: 3.9 TCR = 118% of Ornamental metalwork manufacturing BLS 3.3 · 4y Form 300A (see methodology below)

Miner Grating Systems safety composite

Miner Grating Systems scores strongest on total case rate (tcr) (safer than 54% of same-industry peers) and weakest on dart rate (safer than 17%), 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).

D

40/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
D 3.88 per 100 workers

Safer than 54% of industry peers

DART rate
F 5.43 per 100 workers

Safer than 17% 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

Miner Grating Systems: 4.4 → 5.4 TCR

Peak year 2021 @ 5.4 TCR · DART/TCR 1.4× in 2021

Miner Grating Systems's TCR rose 1.0 from 4.4 in 2018 to 5.4 in 2021. In 2021, DART was 1.4× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 332323 · Dallas, TX ABOVE-IND · SMALL

Grade C · TCR 3.9 · 118% of ind

  • DART 5.4 DART
  • RANK #8/17
  • PHOTO Intermark Steel, LLC
  • BOOK 4y book
  • INJ 11 inj
  • SIZE ~74 FTE

Nearest TCR peer: Intermark Steel, LLC (0.0 TCR gap)

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

Miner Grating Systems in the TCR neighbourhood

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

TCR

What this shows Miner Grating Systems averages 3.9 TCR (118% of the Ornamental metalwork manufacturing BLS benchmark).

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

Miner Grating Systems TCR series: 2018=4.4 · 2019=2.1 · 2020=3.6 · 2021=5.4 · BLS 3.3

Where Miner Grating Systems falls in its industry

309 Ornamental metalwork manufactu establishments

Safer than 54% of graded establishments in this industry, whose median TCR is 4.1.

More dangerous than peersSafer than peers

Narrower to Texas alone (the establishments it most directly competes with for workers and contracts): ranked #8 safest of 17 Ornamental metalwork manufactu employers in Texas.

Miner Grating Systems (74 employees, TCR 3.9) among 29 same-industry peers, split at the industry median of 48 employees and a TCR of 4.1 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 050100150200250 051015 Average employees Total Case Rate Miner Grating Systems
Miner Grating Systems (74 employees, TCR 3.9) among 29 same-industry peers, split at the industry median of 48 employees and a TCR of 4.1

Miner Grating Systems has more employees than the Ornamental metalwork manufacturing median and a lower injury rate than the industry's median TCR of 4.1. 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 5.4 5.4 4 0 0
2020 3.6 2.4 3 0 0
2019 2.1 1.1 2 0 0
2018 4.4 4.4 2 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

332323 · TX · Dallas

309 Ornamental metalwork manufacturing employers nationwide with a credible TCR · 38,394 rated employers in Texas with headcount on file · 2,187 employers in Dallas, 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 Intermark Steel, LLC 3.9 TCR
NAICS-TCR Hercules Custom Iron, LLC 3.9 TCR
NAICS-TCR Ryan Iron Works, Inc. 3.9 TCR
NAICS-TCR Linel a Divison of Mestek 3.8 TCR
STATE-SIZE Acrosa Crushed Concrete 74 FTE
STATE-SIZE Tolk Station-124 74 FTE
STATE-SIZE Ft. Bend Service Center CP18 74 FTE
STATE-SIZE Bluebonnet Electric Cooperative, Inc. - Headquarters and Corporate Services 74 FTE
CITY-NEAR AECOM DCS (US Operations) 15,100 FTE
CITY-NEAR Rexel USA, Inc 8,356 FTE
CITY-NEAR 1 CHILDRENS MEDICAL CENTER OF DALLAS 6,147 FTE
CITY-NEAR HDQ - Headquarters 5,764 FTE
NAT-TCR Salem 1 3.9 TCR
NAT-TCR CARS Recon Inc Boston 3.9 TCR
NAT-TCR Preferred Cartage Service Inc JBS Greeley 3.9 TCR
NAT-TCR Country Mart #3813 3.9 TCR
NAT-SIZE Perrine Svc Cntr & Str 74 FTE
NAT-SIZE US109: New Orleans 269 - SG 74 FTE
NAT-SIZE US181: Memphis 235 - SG 74 FTE
NAT-SIZE Herr Foods Inc. 77 74 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, 2018. 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.