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

Tulsa Rig Iron Inc.

Kiefer, OK · ~44 workers · 2 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
14.1
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

Tulsa Rig Iron Inc. runs at 428% of its industry's injury rate - far more dangerous than the typical Oil and gas field-type drilling machinery and equipment (except offshore floating platforms) manufacturing workplace, earning a grade F.

Tulsa Rig Iron Inc.: 14.1 TCR = 428% of Oil and gas field-type drilling machinery and equipment (except offshore floating platforms) manufacturing BLS 3.3 · 2y Form 300A (see methodology below)

Tulsa Rig Iron Inc. safety composite

Tulsa Rig Iron Inc. scores strongest on fatalities (safer than 50% of same-industry peers) and weakest on total case rate (tcr) (safer than 1%), 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).

F

18/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 14.12 per 100 workers

Safer than 1% of industry peers

DART rate
F 2.41 per 100 workers

Safer than 14% 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

−9.0

2016→2017

Tulsa Rig Iron Inc. injury rate improved

Tulsa Rig Iron Inc.'s TCR fell 9.0 from 18.6 in 2016 to 9.6 in 2017. Peak filing year was 2016 at 18.6 TCR. In 2017, DART was 0.17× this establishment's average TCR (severity share of cases).

2016=18.6 · 2017=9.6

OSHA ITA Form 300A scorecard

Establishment book 333132 · Kiefer, OK ABOVE-IND · SMALL

Grade F · TCR 14.1 · 428% of ind

  • DART 2.4 DART
  • RANK #40/40
  • PHOTO Vallourec Drilling U…
  • BOOK 2y book
  • INJ 12 inj
  • SIZE ~44 FTE

Nearest TCR peer: Vallourec Drilling USA Inc (0.8 TCR gap)

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

Tulsa Rig Iron Inc. in the TCR neighbourhood

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

TCR

What this shows Tulsa Rig Iron Inc. averages 14.1 TCR (428% 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

Tulsa Rig Iron Inc. TCR series: 2016=18.6 · 2017=9.6 · BLS 3.3

Where Tulsa Rig Iron Inc. falls in its industry

316 Oil and gas field-type drillin establishments

Safer than 1% of graded establishments in this industry, whose median TCR is 1.3.

More dangerous than peersSafer than peers

Narrower to Oklahoma alone (the establishments it most directly competes with for workers and contracts): ranked #40 safest of 40 Oil and gas field-type drillin employers in Oklahoma.

Tulsa Rig Iron Inc. (44 employees, TCR 14.1) 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 051015 Average employees Total Case Rate Tulsa Rig Iron Inc.
Tulsa Rig Iron Inc. (44 employees, TCR 14.1) among 29 same-industry peers, split at the industry median of 92 employees and a TCR of 1.3

Tulsa Rig Iron Inc. has fewer employees than the Oil and gas field-type drilling machiner median and a higher 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
2017 9.6 2.4 4 0 0
2016 18.6 7.0 8 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

333132 · OK · Kiefer

316 Oil and gas field-type drilling machinery and equipment (except offshore floating platforms) manufacturing employers nationwide with a credible TCR · 5,320 rated employers in Oklahoma with headcount on file · 3 employers in Kiefer, OK · 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 Vallourec Drilling USA Inc 14.9 TCR
NAICS-TCR Drilling Supply & Manufacturing, Inc 11.4 TCR
NAICS-TCR The Dickirson Corporation 10.5 TCR
NAICS-TCR NOV Wilco 10.4 TCR
STATE-SIZE Dry Trail Plant 44 FTE
STATE-SIZE Stimulation Pumping Services LLC 44 FTE
STATE-SIZE OG&E-Redbud Plant 44 FTE
STATE-SIZE Timberlake Construction Co. Inc. 44 FTE
CITY-NEAR Stone Trucking Kiefer 97 FTE
CITY-NEAR Stellar Plant Services LLC 32 FTE
NAT-TCR Silver Stream Health and Rehabilitation Center 14.1 TCR
NAT-TCR Village of Elmwood Park 14.1 TCR
NAT-TCR Gv-Hhh1-Spring Arbor Greenville 14.1 TCR
NAT-TCR The IFH Group West, LLC 14.1 TCR
NAT-SIZE Santa Anita 44 FTE
NAT-SIZE N and R of Chillicothe Inc 44 FTE
NAT-SIZE Ashland Nursing and Rehab LLC 44 FTE
NAT-SIZE Insys Manufacturing, LLC 44 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: 2017, 2016. This is publicly available government data - not a legal determination of workplace conditions.
Data sourced from official public datasets. See our methodology for details.