SHALE OILFIELD SERVICES LLC

DOT# 2500809 MC# 55557 DUNS# 63042141 Williston, ND Authorized For-Hire / Private Property
(701) 572-6100 office@shaleos.com 5216 22nd Ave W, Williston ND 58801
34 power units · all owned 12 drivers
Not enough record
Graded once the record supports it
12 yrs history · 19 roadside inspections

FMCSA Live Status

Checking FMCSA…

Fleet & equipment

Power units
34
Drivers · CDL
12 · 8
Annual miles
517k unreliable
Type Own Term Trip Total
Trucks 17 0 0 17
Tractors 17 0 0 17
Trailers 27 0 0 27

Registration

Registered
04-29-2014 (12 yrs)
MCS-150 Update
12-17-2025
FRED Score Date
Nov 07, 2026
Officer
ROBERT AYALA

Cargo

53.4
medium risk
Oilfield Equipment Other: OILFIELD WASTE, WATER, DIRT, SLUDGE, SAND
High-Risk Cargo
Oilfield Equipment

Estimated from the commodity types reported to FMCSA, not from loss history or the true cargo mix.

Mileage Unreliable

MCS-150 annual mileage appears too low for fleet size given observed activity. The per-100k-mile rate benchmarks on this page are excluded; the FRED grade does not use mileage (crash exposure is power-unit-years, violation exposure is inspection counts).

Not enough record to grade yet.

19 inspections and 2 crashes on the FMCSA record in 24 months fit anything from an Excellent fleet to a Poor one.

Similar fleets: for-hire fleets of 20–49 trucks with the same kind of operation, years in business and amount of road activity. Compared using its own crash record and roadside inspections.

80% likely range 0.42×–1.61×
ExcellentStrongSatisf.MarginalPoorCritical
▲ Similar fleets 1.0×
Expected crashes, next 12 months
0.9 vs 0.9 for similar fleets
Likely 0–2 crashes
This motor carrier
0.9
Similar fleets
0.9

A record this thin can't pin that down: about a 1-in-9 chance it runs at Poor-level crash rates.

Ask
Loss runs for the last 3 years, and confirm the fleet is operating at its filed size (34 power units).
What the record shows
Crash history
betterworse
About typical. 2 crashes on the FMCSA record in 24 months (about 1 a year), including 1 with injuries; similar fleets have about 0.9 a year.
Roadside inspections
betterworse
Mixed. Violations 1.43× the rate expected for its inspections, but unsafe-driving and hours-of-service violations 0.63× and out-of-service orders 0.70×. Together they move its crash estimate -5%: roadside results weigh far less than crash history.

Worth a closer look

From the FMCSA record. The estimate already counts the safety items; insurance filings and links to other motor carriers are context only.

  • Injury crashes
    1 crash with 1 person hurt in 24 months.
    Ask: claim status and driver history for these crashes.
  • Lights and brakes
    Lights are 7 of 22 violations (32%).
    Ask: the preventive-maintenance schedule and shop records.
Strengths
  • Vehicle out-of-service rate 9.1% vs 22.3% national.
  • No FMCSA BASIC alerts.
Data flags
  • Dangerous driving: 1
  • Unreliable reported mileage
    The motor carrier's self-reported annual mileage (MCS-150) looks implausible, so exposure- and mileage-based figures may be distorted.
  • Estimated mileage
    No usable mileage was reported, so exposure was estimated from similar motor carriers. Mileage-based metrics here are approximate.

Track record

FMCSA record, Oct 2024 – Sep 2026 · grade scored on Sep 1, 2023 → Sep 30, 2026
Crashes
2
0 fatalities · 1 injury · 0 tow-aways
Inspections
19
58% clean (no violations)
Vehicle out-of-service
9.1%
1 of 11
National avg 22.3%
Driver out-of-service
5.3%
1 of 19
National avg 6.7%
Violations
22
2 out-of-service
Inspections per quarter With an out-of-service order
Q4 '24: 1 inspections, 1 out of service 1 Q4 '24 Q1 '25: 2 inspections, 0 out of service 2 Q1 '25 Q2 '25: 3 inspections, 0 out of service 3 Q2 '25 Q3 '25: 2 inspections, 0 out of service 2 Q3 '25 Q4 '25: 1 inspections, 0 out of service 1 Q4 '25 Q1 '26: 1 inspections, 0 out of service 1 Q1 '26 Q2 '26: 5 inspections, 1 out of service 5 Q2 '26 Q3 '26: 4 inspections, 0 out of service 4 Q3 '26
vs 11,996 peer fleets
This motor carrierPeers
Crashes 0.029 0.027
Inspections 0.56 1.02
Violations 0.32 0.71
Critical violations 0.03 0.14

Yearly rates from the last 24 months. Peers: 20–49 power units, medium-risk cargo.

What they get cited for

22 violations · 24 months
  • Vehicle maintenance No alert
    20 · 1 OOS
    Lights 7 · Brakes 6 · Tires 2 · Cargo securement 1 · Other parts 4
  • Unsafe driving No alert
    1 · 0 OOS
    Other 1
  • Driver fitness No alert
    1 · 1 OOS
    Medical certificate 1
  • Hours of service No alert
    0
  • Drugs & alcohol No alert
    0
Out-of-service violations “No alert” = under FMCSA's BASIC intervention threshold

Violations by quarter

Tap a category to show or hide it
No violation trend data

Crashes

24 months
  • Jun
    10
    2026
    North Dakota
    Property damage only
    Daylight, two-way trafficway divided unprotected median. Citation issued.
  • Dec
    22
    2024
    North Dakota
    Injury · 1 person hurt
    Ice road, daylight, sleet hail, two-way trafficway not divided.

Insurance filed with FMCSA

FMCSA record through May 14, 2026 · no change recorded by FMCSA since
Today · live FMCSA check
Checking FMCSA…
Last on FMCSA's record (May 14, 2026)
$1,000,000 · THE TRAVELERS INDEMNITY CO. OF CONNECTICUT
on record since Dec 1, 2024 · FMCSA minimum $1,000,000 · no gap on FMCSA's record since Nov 2017
Cargo filing
not required by FMCSA (household-goods motor carriers only); the cargo policy is not on FMCSA's record
36 months to May 14, 2026
  • 3 liability insurers on FMCSA's record, 2 changes: NATIONAL UNION FIRE INS. CO. OF PITSBGH. PA → THE TRAVELERS INDEMNITY CO. OF CONNECTICUT (Dec 2024); IMPERIUM INSURANCE COMPANY → NATIONAL UNION FIRE INS. CO. OF PITSBGH. PA (Nov 2023)
  • No gap in filed liability coverage while liability was required

Operating authority active (FMCSA's L&I record of May 14, 2026, status since Nov 21, 2018)

Who insures fleets like this →

FMCSA filings only, not a policy audit. Not part of the FRED grade. Wrong or out of date?

Where it happens

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Inspections by state
  • North Dakota (HQ) 8
  • Montana 6
  • Texas 2
  • Iowa 1
  • South Dakota 1
  • Federal inspectors 1