Oil well machinery and equipment merchant wholesalers · Texas

Master Rig International LLLP

Houston, TX · ~36 workers · 6 years of OSHA Injury Tracking Application data.

D
Poor Safety Record
2.9
Avg TCR
2.2
Industry avg
0
Fatalities
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The verdict

Master Rig International LLLP runs at 134% of its industry's injury rate - more dangerous than the typical Oil well machinery and equipment merchant wholesalers workplace, earning a grade D.

Master Rig International LLLP: 2.9 TCR = 134% of Oil well machinery and equipment merchant wholesalers BLS 2.2 · 6y Form 300A (see methodology below)

Master Rig International LLLP safety composite

Master Rig International LLLP scores strongest on dart rate (safer than 75% of same-industry peers) and weakest on total case rate (tcr) (safer than 42%), 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

56/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
D 2.94 per 100 workers

Safer than 42% of industry peers

DART rate
B 0 per 100 workers

Safer than 75% of industry peers

Fatalities
D 0

Safer than 51% 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

−6.4

2019→2024

Master Rig International LLLP injury rate improved

Master Rig International LLLP's TCR fell 6.4 from 6.4 in 2019 to 0.0 in 2024. Peak filing year was 2023 at 11.2 TCR. In 2024, DART was 0× this establishment's average TCR (severity share of cases).

2019=6.4 · 2020=0.0 · 2021=0.0 · 2022=0.0 · 2023=11.2 · 2024=0.0

OSHA ITA Form 300A scorecard

Establishment book 423830 · Houston, TX ABOVE-IND · SMALL

Grade D · TCR 2.9 · 134% of ind

  • DART 0.0 DART
  • RANK #96/130
  • PHOTO US TX Midland 3003 E…
  • BOOK 6y book
  • INJ 7 inj
  • SIZE ~36 FTE

Nearest TCR peer: US TX Midland 3003 East County Road 117 (0.0 TCR gap)

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Master Rig International LLLP in the TCR neighbourhood

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

TCR

What this shows Master Rig International LLLP averages 2.9 TCR (134% of the Oil well machinery and equipment merchant wholesalers BLS benchmark).

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

Master Rig International LLLP TCR series: 2019=6.4 · 2020=0 · 2021=0 · 2022=0 · 2023=11.2 · 2024=0 · BLS 2.2

Where Master Rig International LLLP falls in its industry

911 Oil well machinery and equipme establishments

Safer than 42% of graded establishments in this industry, whose median TCR is 2.5.

More dangerous than peersSafer than peers

Narrower to Texas alone (the establishments it most directly competes with for workers and contracts): ranked #96 safest of 130 Oil well machinery and equipme employers in Texas.

Master Rig International LLLP (36 employees, TCR 2.9) among 29 same-industry peers, split at the industry median of 45 employees and a TCR of 2.5 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 0200400600800 02468 Average employees Total Case Rate Master Rig International LLLP
Master Rig International LLLP (36 employees, TCR 2.9) among 29 same-industry peers, split at the industry median of 45 employees and a TCR of 2.5

Master Rig International LLLP has fewer employees than the Oil well machinery and equipment merchan median and a higher injury rate than the industry's median TCR of 2.5. 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
2024 0.0 0.0 0 0 0
2023 11.2 11.2 3 0 0
2022 0.0 0.0 0 0 0
2021 0.0 0.0 0 0 0
2020 0.0 0.0 0 0 0
2019 6.4 4.8 4 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

423830 · TX · Houston

911 Oil well machinery and equipment merchant wholesalers employers nationwide with a credible TCR · 38,394 rated employers in Texas with headcount on file · 5,116 employers in Houston, 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 US TX Midland 3003 East County Road 117 2.9 TCR
NAICS-TCR Clarke Power Services Memphis 2.9 TCR
NAICS-TCR Morrell LLC 2.9 TCR
NAICS-TCR Ohio Transmission Corporation AAP Salt Lake City UT 2.9 TCR
STATE-SIZE FRONTIER FEED YARD 36 FTE
STATE-SIZE Paco Feedyard 36 FTE
STATE-SIZE Coyote Lake Feedyard Inc. 36 FTE
STATE-SIZE Unlimited Contract Services Waelder 36 FTE
CITY-NEAR IAH IAH 11,560 FTE
CITY-NEAR IAH - Airport United Airlines Offices 10,239 FTE
CITY-NEAR 6925-IAH 9,442 FTE
CITY-NEAR Houston Methodist Hospital Texas Medical Center 8,873 FTE
NAT-TCR Hutt's Glass Co., Inc. 2.9 TCR
NAT-TCR Grande Lakes Orlando, Shared Services 2.9 TCR
NAT-TCR Star America, Inc. 2.9 TCR
NAT-TCR Wiese Brothers Farms 2.9 TCR
NAT-SIZE Lsi - Mrf 36 FTE
NAT-SIZE Greif Morgan Hill 36 FTE
NAT-SIZE Galaxy Blvd LLC 36 FTE
NAT-SIZE 107 Residence Inn by Marriott 36 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, 2020, 2019. This is publicly available government data - not a legal determination of workplace conditions.
Data sourced from official public datasets. See our methodology for details.