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MAMMOTH MACHINERY LLC
DOT 4169297MC 1603367ActiveMotor CarrierInterstateAXIS INSURANCE COMPANY · $1,000,000 · 1 policyNORTH SALT LAKE CITY, UT
COMPANY
Authority since
2024-02-14
MCS-150
2025-05-22 · 57,000 mi (2024)
Fleet
1 units · 1 trailers · 1 drivers
ADDRESS
Physical
205 S 1200 W #2
NORTH SALT LAKE CITY, UT 84054-2963
NORTH SALT LAKE CITY, UT 84054-2963
Mailing
Same as physical
CONTACT
Phone
8012953302
Email
ADAM@MAMMOTHMACHINERY.COM
OFFICERS
Primary Officer
ADAM GOODSELL
Title
MANAGER
OPERATION & CARGO
Operation classification
Private Property;authorized For Hire
Specialty
Construction & Building Materials
Cargo types
3
Building MaterialsMachinery, Large ObjectsConstruction
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.
AUTHORITY
31 mo
Active authority
INSURANCE
1 active
AXIS INSURANCE COMPANY
RISK GRADE
Moderate Risk
1 risk factors · 2 strengths
OOS RATE
75.0%
3 / 4 inspections
Fleet vs Reality
last 12 months · power-unit VINs from roadside inspections Checking local VIN index…
Moderate Risk
25/100 risk points1 risk factor · 2 strengths · 4 data pointslow confidenceWeighted heuristic: crashes are decayed by recency and normalized per 100 power units, out-of-service and violation rates use a rolling 24-month window, plus FMCSA BASIC alerts and the CarrierIntel Safety Score (which also decays when compliance has not been verified by a recent inspection). Not the official FMCSA SMS score.
SAFETY PERFORMANCE
Crash Record
2 crashes · 0 fatal · 2 with injuries · 2 tow-away
Clean Inspection Rate
25% — 1 clean of 4 inspections
Out-of-Service Rate
75.0% — driver OOS 1, vehicle OOS 2
COMPLIANCE & AUTHORITY
Operating Authority
Active operating authority on file
Authority Events
1 historical event(s) on file
MCS-150 Filing
Last filed 2025-05-22
INSURANCE
Active Coverage
1 active policy(ies) · total max coverage $1,000,000
SUMMARY
50.0 crashes per 100 trucks/yr — well above norm
Active insurance on file
Coverage $1.0M
Only 3 inspections in the last 24 months — limited data