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SILVERBACK ENERGY LLC

DOT 2353477MC 805907ActiveMotor CarrierInterstateZURICH AMERICAN INSURANCE COMPANYOKLAHOMA CITY, OK

COMPANY

Authority since
2014-12-15
MCS-150
2025-11-25 · 231,074 mi (2024)
Fleet
10 units · 1 trailers · 3 drivers
Annual mileage (VMT)
231,074 mi (2024)
Owner origin
Anglosphere
Origin candidates
English 51%

ADDRESS

Physical
14201 CALIBER DRIVE SUITE 300
OKLAHOMA CITY, OK 73134
Mailing
14201 CALIBER DRIVE SUITE 300
OKLAHOMA CITY, OK 73134

CONTACT

Phone
4057534549
Email
stankesly@mammothenergy.com

OFFICERS

Primary Officer
MARK LAYTON
Title
CFO
Origin
Anglosphere

OPERATION & CARGO

Operation classification
Authorized For Hire
Specialty
Tanker / Bulk Liquids
Cargo types
9
General FreightLogs, Poles, Beams, LumberBuilding MaterialsMachinery, Large ObjectsLiquids / GasesOilfield EquipmentChemicalsConstructionOther: FRAC SAND
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
143 mo
Active authority
INSURANCE
1 active
ZURICH AMERICAN INSURANCE COMPANY
RISK GRADE
Minimal Risk
1 risk factors · 2 strengths
OOS RATE
0.0%
0 / 6 inspections

Fleet vs Reality

last 12 months · power-unit VINs from roadside inspections
Checking local VIN index…

Minimal Risk

1 risk factor · 2 strengths · 5 data points

SAFETY PERFORMANCE

Crash Record
16 crashes · 1 fatal · 6 with injuries · 16 tow-away
Clean Inspection Rate
100% — 6 clean of 6 inspections
Out-of-Service Rate
0.0% — driver OOS 0, vehicle OOS 0

COMPLIANCE & AUTHORITY

Operating Authority
Active operating authority on file
Authority Events
8 historical event(s) on file
MCS-150 Filing
Last filed 2025-11-25

INSURANCE

Active Coverage
1 policy(ies) on file · total max coverage $1,000,000

SUMMARY

5.0 crashes per 100 trucks/yr
Active insurance on file
Coverage $1.0M

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