Oil and gas field-type drilling machinery and equipment (except offshore floating platforms) manufacturing · Texas

NATIONAL OILWELL VARCO - Houston Service & Repair Facility

Houston, TX · ~361 workers · 5 years of OSHA Injury Tracking Application data.

A
Excellent Safety Record
0.3
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

NATIONAL OILWELL VARCO - Houston Service & Repair Facility runs at 9% of its industry's injury rate - far safer than the typical Oil and gas field-type drilling machinery and equipment (except offshore floating platforms) manufacturing workplace, earning a grade A.

NATIONAL OILWELL VARCO - Houston Service & Repair Facility: 0.3 TCR = 9% of Oil and gas field-type drilling machinery and equipment (except offshore floating platforms) manufacturing BLS 3.3 · 5y Form 300A (see methodology below)

NATIONAL OILWELL VARCO - Houston Service & Repair Facility safety composite

NATIONAL OILWELL VARCO - Houston Service & Repair Facility scores strongest on total case rate (tcr) (safer than 93% of same-industry peers) and weakest on dart rate (safer than 48%), 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

67/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
A 0.29 per 100 workers

Safer than 93% of industry peers

DART rate
D 0.23 per 100 workers

Safer than 48% 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%).

NATIONAL OILWELL VARCO - Houston Service & Repair Facility held a steady TCR band

NATIONAL OILWELL VARCO - Houston Service & Repair Facility's TCR held near 0.3 from 0.5 in 2019 to 0.2 in 2024. Peak filing year was 2023 at 0.7 TCR. In 2024, DART was 0.79× this establishment's average TCR (severity share of cases).

2019=0.5 · 2020=0.0 · 2022=0.0 · 2023=0.7 · 2024=0.2

OSHA ITA Form 300A scorecard

Establishment book 333132 · Houston, TX AT/BELOW-IND · MID

Grade A · TCR 0.3 · 9% of ind

  • DART 0.2 DART
  • RANK #20/208
  • PHOTO SPMOG - Fort Worth
  • BOOK 5y book
  • INJ 7 inj
  • SIZE ~361 FTE

Nearest TCR peer: SPMOG - Fort Worth (0.0 TCR gap)

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NATIONAL OILWELL VARCO - Houston Service & Repair Facility in the TCR neighbourhood

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

TCR

What this shows NATIONAL OILWELL VARCO - Houston Service & Repair Facility averages 0.3 TCR (9% of the Oil and gas field-type drilling machinery and equipment (except offshore floating platforms) manufacturing BLS benchmark).

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

NATIONAL OILWELL VARCO - Houston Service & Repair Facility TCR series: 2019=0.5 · 2020=0 · 2022=0 · 2023=0.7 · 2024=0.2 · BLS 3.3

Where NATIONAL OILWELL VARCO - Houston Service & Repair Facility falls in its industry

316 Oil and gas field-type drillin establishments

Safer than 93% of graded establishments in this industry, whose median TCR is 1.3.

More dangerous than peersSafer than peers

Narrower to Texas alone (the establishments it most directly competes with for workers and contracts): ranked #20 safest of 208 Oil and gas field-type drillin employers in Texas.

NATIONAL OILWELL VARCO - Houston Service & Repair Facility (361 employees, TCR 0.3) among 29 same-industry peers, split at the industry median of 92 employees and a TCR of 1.3 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 01,0002,0003,000 0246810 Average employees Total Case Rate NATIONAL OILWELL VARCO - Houston Service & Repair Facility
NATIONAL OILWELL VARCO - Houston Service & Repair Facility (361 employees, TCR 0.3) among 29 same-industry peers, split at the industry median of 92 employees and a TCR of 1.3

NATIONAL OILWELL VARCO - Houston Service & Repair Facility has more employees than the Oil and gas field-type drilling machiner median and a lower injury rate than the industry's median TCR of 1.3. 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 0.2 0.2 1 0 0
2023 0.7 0.2 3 0 0
2022 0.0 0.0 0 0 0
2020 0.0 0.0 0 0 0
2019 0.5 0.5 3 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

333132 · TX · Houston

316 Oil and gas field-type drilling machinery and equipment (except offshore floating platforms) manufacturing 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 SPMOG - Fort Worth 0.3 TCR
NAICS-TCR National Oilwell Varco-Scott LA 0.3 TCR
NAICS-TCR Cameron International 0.3 TCR
NAICS-TCR Houston Operations 0.3 TCR
STATE-SIZE Buckhead Meat and Seafood of Houston 361 FTE
STATE-SIZE 11DA060 MED-SURG DALLAS-GRAPEVINE 361 FTE
STATE-SIZE USM Store #679 (Market Street) 361 FTE
STATE-SIZE 4795-AA-AUS-AUSTIN-AUS-TRML 361 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 DRB Enterprises, LLC 0.3 TCR
NAT-TCR Arlans and field service 0.3 TCR
NAT-TCR Milliken & Co. Gerrish Plant 0.3 TCR
NAT-TCR Mims, FL 0.3 TCR
NAT-SIZE 1751 - Fort Union 361 FTE
NAT-SIZE Las Vegas Review-Journal, Inc. 361 FTE
NAT-SIZE Foodservice Shawano - 0564 361 FTE
NAT-SIZE Provo Office 361 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, 2020, 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.