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LONESTAR OILFIELD SERVICES LLC

Carrierintel Safety Score: 46/100. 30 inspection violations in 12 months. Last inspected Sep 2026.

DOT 3867963MC 1552842Authority revokedActiveIntrastate Non-HazmatWATFORD CITY, ND

COMPANY

Authority since
—
MCS-150
2026-03-02 · 200,000 mi (2023)
Fleet
11 units · 9 trailers · 10 drivers

ADDRESS

Physical
12141 31ST ST NW
WATFORD CITY, ND 58854
Mailing
PO BOX 1836
WATFORD CITY, ND 58854

CONTACT

Phone
4322691166
Email
sara@lonestarofs.com

OFFICERS

Primary Officer
SARA WAEGE
Title
OWNER

OPERATION & CARGO

Operation classification
Private Property · Authorized For Hire
Specialty
Tanker / Bulk Liquids
Cargo types
4
General FreightLiquids / GasesOilfield EquipmentChemicals
Self-reported by the company on its latest MCS-150 filing (FMCSA census). Reflects what the carrier is authorized and equipped to haul, not actual recent loads. Specialty is our summary of the declared cargo mix.
AUTHORITY
36 mo
Active authority
INSURANCE
Insurance not verified
Federal insurance records may not cover this carrier's operation type. Verify coverage through state records or the insurer.
RISK GRADE
Minimal Risk
0 risk factors · 1 strengths
OOS RATE
55.6%
5 / 9 inspections

Carrierintel Safety Score

Rolling 12-month heuristic based on inspections, OOS, violations, crashes & fatalities. Not the official FMCSA SMS score.

46
out of 100
Below Average
Markers: OOS inspection Crash Fatality

Fleet vs Reality

last 12 months · power-unit VINs from roadside inspections
Declared (MCS-150)
11 power units
Unique power units seen
4
+ 4 trailer VINs
Inspections
4
Discrepancy
0.4x

Minimal Risk

0 risk factors · 1 strengths · 2 data points

SAFETY PERFORMANCE

Crash Record
0 crashes · 0 fatal · 0 with injuries · 0 tow-away
Clean Inspection Rate
44% — 4 clean of 9 inspections
Out-of-Service Rate
55.6% — driver OOS 1 insp., vehicle OOS 4 insp.

COMPLIANCE & AUTHORITY

USDOT Registration
Status: Active
Operating Authority
Authority revoked · 2025-08-19 · MC1552842
Out-of-service orders
None on record
Authority Events
9 historical event(s) on file
MCS-150 Filing
Last filed 2026-03-02

INSURANCE

Active Coverage
Insurance not verified — Federal insurance records may not cover this carrier's operation type. Verify coverage through state records or the insurer.

SUMMARY

No crashes in the last 24 months

INDUSTRY REPORTS

  • ELD Tampering — Carriers cited for ELD tampering under 49 CFR § 395.8(e), by carrier and state.
  • Top Violations — The ten most-cited FMCSA violation codes of the last 30 days.
  • Phantom Fleets — Declared power units against the vehicles seen at roadside inspections.
  • English Proficiency — Carriers whose drivers were cited under 49 CFR § 391.11(b)(2), by carrier and state.
  • Methodology — Where the data comes from and how the Safety Score and Risk Grade are built.

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