Servicing oil and gas wells on a contract basis · North Dakota

Northern Oilfield Services

Williston, ND · ~12 workers · 4 years of OSHA Injury Tracking Application data.

C
Average Safety Record
0.0
Avg TCR
1.9
Industry avg
0
Fatalities
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The verdict

Northern Oilfield Services runs at 0% of its industry's injury rate - about level with the typical Servicing oil and gas wells on a contract basis workplace, earning a grade C.

Northern Oilfield Services: 0.0 TCR = 0% of Servicing oil and gas wells on a contract basis BLS 1.9 · 4y Form 300A (see methodology below)

Northern Oilfield Services safety composite

Northern Oilfield Services scores strongest on total case rate (tcr) (safer than 100% of same-industry peers) and weakest on fatalities (safer than 53%), 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).

B

80/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
A 0 per 100 workers

Safer than 100% of industry peers

DART rate
B 0 per 100 workers

Safer than 77% of industry peers

Fatalities
D 0

Safer than 53% 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%).

Northern Oilfield Services held a steady TCR band

Northern Oilfield Services's TCR held near 0.0 from 0.0 in 2018 to 0.0 in 2021. Peak filing year was 2018 at 0.0 TCR.

2018=0.0 · 2019=0.0 · 2020=0.0 · 2021=0.0

OSHA ITA Form 300A scorecard

Establishment book 213112 · Williston, ND AT/BELOW-IND · SMALL

Grade C · TCR 0.0 · 0% of ind

  • DART 0.0 DART
  • RANK #0/33
  • PHOTO 2000 St James Place
  • BOOK 4y book
  • INJ 0 inj
  • SIZE ~12 FTE

Nearest TCR peer: 2000 St James Place (0.0 TCR gap)

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

Northern Oilfield Services in the TCR neighbourhood

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

TCR

What this shows Northern Oilfield Services averages 0.0 TCR (0% of the Servicing oil and gas wells on a contract basis BLS benchmark).

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

Northern Oilfield Services TCR series: 2018=0 · 2019=0 · 2020=0 · 2021=0 · BLS 1.9

Where Northern Oilfield Services falls in its industry

467 Servicing oil and gas wells on establishments

Safer than 100% of graded establishments in this industry, whose median TCR is 0.9.

More dangerous than peersSafer than peers

Narrower to North Dakota alone (the establishments it most directly competes with for workers and contracts): ranked #0 safest of 33 Servicing oil and gas wells on employers in North Dakota.

Northern Oilfield Services (12 employees, TCR 0.0) among 29 same-industry peers, split at the industry median of 122 employees and a TCR of 0.9 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 05001,0001,500 012345 Average employees Total Case Rate Northern Oilfield Services
Northern Oilfield Services (12 employees, TCR 0.0) among 29 same-industry peers, split at the industry median of 122 employees and a TCR of 0.9

Northern Oilfield Services has fewer employees than the Servicing oil and gas wells on a contrac median and a lower injury rate than the industry's median TCR of 0.9. 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 0.0 0.0 0 0 0
2020 0.0 0.0 0 0 0
2019 0.0 0.0 0 0 0
2018 0.0 0.0 0 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

213112 · ND · Williston

467 Servicing oil and gas wells on a contract basis employers nationwide with a credible TCR · 1,696 rated employers in North Dakota with headcount on file · 110 employers in Williston, ND · 4 cross-state NAT-TCR peers. Closest matches by relationship code are listed below.

Rel Establishment Metric
NAICS-TCR 2000 St James Place 0.0 TCR
NAICS-TCR M-I SWACO Headquarters 0.0 TCR
NAICS-TCR Schlumberger Sugar Land South 0.1 TCR
NAICS-TCR Halliburton Capitol Dr 0.1 TCR
STATE-SIZE Building Products Inc. of ND 12 FTE
STATE-SIZE 0848 - GRAND FORKS, ND 12 FTE
STATE-SIZE SODEXO AT CHI ST ALEXIUS MEDICAL CENTER 12 FTE
STATE-SIZE Dakota Fence Company - Williston 13 FTE
CITY-NEAR 0072-HES Williston 488 FTE
CITY-NEAR 1565 455 FTE
CITY-NEAR WM 1565 441 FTE
CITY-NEAR CHI St. Alexius Health Williston 424 FTE
NAT-TCR Hampton Inn & Suites 0.0 TCR
NAT-TCR Gap Inc. - Corporate 0.0 TCR
NAT-TCR Atlanta - Phipps 0.0 TCR
NAT-TCR Meijer 208 0.0 TCR

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.