Trenching (except underwater) · Colorado

Big D's Oilfield Service, LLC

Rangely, CO · ~36 workers · 3 years of OSHA Injury Tracking Application data.

D
Poor Safety Record
4.4
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

Big D's Oilfield Service, LLC runs at 157% of its industry's injury rate - more dangerous than the typical Trenching (except underwater) workplace, earning a grade D.

Big D's Oilfield Service, LLC: 4.4 TCR = 157% of Trenching (except underwater) BLS 2.8 · 3y Form 300A (see methodology below)

Big D's Oilfield Service, LLC safety composite

Big D's Oilfield Service, LLC scores strongest on dart rate (safer than 77% of same-industry peers) and weakest on total case rate (tcr) (safer than 25%), 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

50/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 4.4 per 100 workers

Safer than 25% of industry peers

DART rate
B 0 per 100 workers

Safer than 77% of industry peers

Fatalities
D 0

Safer than 52% 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

−13.2

2018→2022

Big D's Oilfield Service, LLC injury rate improved

Big D's Oilfield Service, LLC's TCR fell 13.2 from 13.2 in 2018 to 0.0 in 2022. Peak filing year was 2018 at 13.2 TCR. In 2022, DART was 0× this establishment's average TCR (severity share of cases).

2018=13.2 · 2021=0.0 · 2022=0.0

OSHA ITA Form 300A scorecard

Establishment book 238910 · Rangely, CO ABOVE-IND · SMALL

Grade D · TCR 4.4 · 157% of ind

  • DART 0.0 DART
  • RANK #28/48
  • PHOTO Patriot Contractors,…
  • BOOK 3y book
  • INJ 2 inj
  • SIZE ~36 FTE

Nearest TCR peer: Patriot Contractors, LLC (0.0 TCR gap)

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

Big D's Oilfield Service, LLC in the TCR neighbourhood

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

TCR

What this shows Big D's Oilfield Service, LLC averages 4.4 TCR (157% of the Trenching (except underwater) BLS benchmark).

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

Big D's Oilfield Service, LLC TCR series: 2018=13.2 · 2021=0 · 2022=0 · BLS 2.8

Where Big D's Oilfield Service, LLC falls in its industry

1,750 Trenching (except underwater) establishments

Safer than 25% of graded establishments in this industry, whose median TCR is 2.5.

More dangerous than peersSafer than peers

Narrower to Colorado alone (the establishments it most directly competes with for workers and contracts): ranked #28 safest of 48 Trenching (except underwater) employers in Colorado.

Big D's Oilfield Service, LLC (36 employees, TCR 4.4) among 29 same-industry peers, split at the industry median of 51 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 050100150200250 0246810 Average employees Total Case Rate Big D's Oilfield Service, LLC
Big D's Oilfield Service, LLC (36 employees, TCR 4.4) among 29 same-industry peers, split at the industry median of 51 employees and a TCR of 2.5

Big D's Oilfield Service, LLC has fewer employees than the Trenching (except underwater) 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
2022 0.0 0.0 0 0 0
2021 0.0 0.0 0 0 0
2018 13.2 0.0 2 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238910 · CO · Rangely

1,750 Trenching (except underwater) employers nationwide with a credible TCR · 9,007 rated employers in Colorado with headcount on file · 6 employers in Rangely, CO · 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 Patriot Contractors, LLC 4.4 TCR
NAICS-TCR Sheckler Excavating Inc. - Apex Location 4.4 TCR
NAICS-TCR Inner City Contracting, LLC 4.4 TCR
NAICS-TCR Empire Wrecking 4.4 TCR
STATE-SIZE Green Plains Cattle Company LLC- Eckley 36 FTE
STATE-SIZE Core-Tech Wireline Services, LLC 36 FTE
STATE-SIZE Volumetrics Measurement 36 FTE
STATE-SIZE Limon Wind Plant 36 FTE
CITY-NEAR Utah Gas Corp 68 FTE
CITY-NEAR W. C. Striegel Inc 63 FTE
CITY-NEAR Rangely Field Office 48 FTE
CITY-NEAR Big D Oilfield Services 39 FTE
NAT-TCR CSM Tile Co Inc 4.4 TCR
NAT-TCR McDonald's 7657 4.4 TCR
NAT-TCR 1083 - Fort Oglethorpe Ga Whse 4.4 TCR
NAT-TCR 1026 - Tallahassee Fl Whse 4.4 TCR
NAT-SIZE Meridian Foods 36 FTE
NAT-SIZE Viking Fence Fort Worth 36 FTE
NAT-SIZE PriorityONE Credit Union of Florida 36 FTE
NAT-SIZE Coosemans Tampa Inc 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: 2022, 2021, 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.