STORBAKKEN & SONS CONSTRUCTION INC

DOT# 1968338 MC# 697523 DUNS# 23008770 Williston, ND Authorized For-Hire / Exempt For-Hire / Private Property
(701) 572-4091 office@storbakkenandsons.com 1906 44th Street West, Williston ND 58801-1904
23 power units · all owned 16 drivers
HazMat
Marginal
FRED Score 30.0 / 100
Moderate confidence
17 yrs history · 18 roadside inspections

FMCSA Live Status

Checking FMCSA…

Fleet & equipment

Power units
23
Drivers · CDL
16 · 15
Annual miles
263k unreliable
Type Own Term Trip Total
Trucks 5 0 0 5
Tractors 17 0 0 17
Trailers 13 0 0 13

Registration

FMCSA Rating
Satisfactory (02-28-2018) · 8 yr old
Registered
11-19-2009 (17 yrs)
MCS-150 Update
02-12-2026
FRED Score Date
Nov 07, 2026
Officer
DUSTIN MORTENSON

Cargo

66.0
medium risk
Motor Vehicles Metal: Sheets/Coils/Rolls Machinery/Large Objects Oilfield Equipment Livestock General Freight Logs/Poles/Beams/Lumber Building Materials Other: DIRT AND AGGREGATE Grain/Feed/Hay Farm Supplies Construction
High-Risk Cargo
Motor Vehicles, Machinery Large, Livestock, Oilfield Equipment, General Freight

Note: "General Freight" is a catch-all; the actual cargo mix and its risk may differ.

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).

Expected crash rate is probably higher than similar fleets (about a 90% chance), but the record is too thin to say by how much.

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.

This motor carrier 1.76×
ExcellentStrongSatisf.MarginalPoorCritical
▲ Similar fleets 1.0×
Leaning Poor. Its estimate (1.76× similar fleets) is in the Poor range, but the record isn't strong enough to be 60% sure it is above the Poor line (1.57×), so the grade stays Marginal.
Expected crashes, next 12 months
1.2 vs 0.7 for similar fleets
Likely 0–3 crashes
This motor carrier
1.2
Similar fleets
0.7
Chance of a fatal crash, next 12 months
~3%
About 1.8× similar fleets.
What's driving the grade
Crash history
betterworse
Leans worse, not yet proven. 5 crashes on the FMCSA record in 24 months (about 2.5 a year), including 1 with injuries; similar fleets have about 0.7 a year.
Roadside inspections
betterworse
Mixed. Violations 2.05× and out-of-service orders 1.83× the rate expected for its inspections, but unsafe-driving and hours-of-service violations 0.73×. Together they move its crash estimate +7%: roadside results weigh far less than crash history.

Worth a closer look

From the FMCSA record. The grade already counts the safety items; insurance filings and links to other motor carriers are not in it.

  • Injury crashes
    1 crash with 1 person hurt in 24 months.
    Ask: claim status and driver history for these crashes.
  • Brakes and lights
    Brakes are 14 of 39 violations (36%). Brake or light defects led to 5 out-of-service orders.
    Ask: the preventive-maintenance schedule and shop records.
  • Vehicle out-of-service rate
    53.8% of vehicle inspections end out of service vs 22.3% nationally (7 of 13). Across all its inspections, out-of-service orders run 1.83× what's expected for where and how it's inspected.
Strengths
  • Driver out-of-service rate 0.0% vs 6.7% national.
  • No FMCSA BASIC alerts.
Data flags
  • 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
5
0 fatalities · 1 injury · 0 tow-aways
Inspections
18
44% clean (no violations)
Vehicle out-of-service
53.8%
7 of 13
National avg 22.3%
Driver out-of-service
0.0%
0 of 16
National avg 6.7%
Violations
39
12 out-of-service
Inspections per quarter With an out-of-service order
Q4 '24: 2 inspections, 0 out of service 2 Q4 '24 Q1 '25: 1 inspections, 1 out of service 1 Q1 '25 Q2 '25: 3 inspections, 2 out of service 3 Q2 '25 Q3 '25: 4 inspections, 2 out of service 4 Q3 '25 Q4 '25: 3 inspections, 1 out of service 3 Q4 '25 Q1 '26: 1 inspections, 1 out of service 1 Q1 '26 Q2 '26: 1 inspections, 0 out of service 1 Q2 '26 Q3 '26: 3 inspections, 0 out of service 3 Q3 '26
vs 11,996 peer fleets
This motor carrierPeers
Crashes 0.109 0.027
Inspections 0.52 1.02
Violations 0.85 0.71
Critical violations 0.17 0.14

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

What they get cited for

39 violations · 24 months
  • Vehicle maintenance No alert
    37 · 12 OOS
    Brakes 14 · Lights 11 · Tires 5 · Cargo securement 2 · Steering & suspension 1 · 4 more
  • Unsafe driving No alert
    2 · 0 OOS
    Phone use 1 · Speeding 1
  • Hours of service No alert
    0
  • Driver fitness 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
  • Apr
    15
    2026
    North Dakota
    Property damage only
    Daylight, two-way trafficway divided unprotected median.
  • Dec
    3
    2025
    North Dakota
    Injury · 1 person hurt
    Daylight, two-way trafficway divided unprotected median.
  • Oct
    9
    2025
    North Dakota
    Property damage only
    Dawn, two-way trafficway divided unprotected median.
  • May
    21
    2025
    North Dakota
    Property damage only
    Dark - lighted, two-way trafficway not divided.
  • Nov
    25
    2024
    North Dakota
    Property damage only
    Daylight.

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)
$750,000 · THE TRAVELERS INDEMNITY CO. OF CONNECTICUT
on record since Oct 1, 2022 · FMCSA minimum $750,000 · no gap on FMCSA's record since Aug 2011
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
  • One liability insurer throughout
  • No gap in filed liability coverage while liability was required

Operating authority active (FMCSA's L&I record of May 14, 2026, status since Oct 16, 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

Loading map data…
Inspections by state
  • North Dakota (HQ) 9
  • Montana 5
  • Federal inspectors 2
  • Wyoming 2