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MS

MOUNTAIN STATES PUMPING SERVICE LLC

DOT 1488549ActiveInterstateROCK SPRINGS, WY

COMPANY

Authority since
—
MCS-150
2026-08-27 · 141,893 mi (2025)
Fleet
23 units · 5 trailers · 16 drivers
Annual mileage (VMT)
176,488 mi (2023)
Owner origin
Western-northern-european
Origin candidates
Danish 66%

ADDRESS

Physical
28 WILKINS PEAK DRIVE
ROCK SPRINGS, WY 82901
Mailing
POST OFFICE BOX 1930
ROCK SPRINGS, WY 82902

CONTACT

Phone
3073621903
Email
josh@mspsi.com

OFFICERS

Primary Officer
JOSH SORENSEN
Title
PRESIDENT
Origin
Western-northern-european

OPERATION & CARGO

Operation classification
Private Property
Specialty
Tanker / Bulk Liquids
Cargo types
2
Liquids / GasesOilfield Equipment
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
—
Active authority
INSURANCE
None
No coverage on file
RISK GRADE
Moderate Risk
1 risk factors · 1 strengths
OOS RATE
25.0%
2 / 8 inspections

Fleet vs Reality

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

Moderate Risk

1 risk factor · 1 strengths · 2 data points

SAFETY PERFORMANCE

Crash Record
3 crashes · 0 fatal · 0 with injuries · 3 tow-away
Clean Inspection Rate
75% — 6 clean of 8 inspections
Out-of-Service Rate
25.0% — driver OOS 0, vehicle OOS 2

COMPLIANCE & AUTHORITY

Operating Authority
Active operating authority on file
Authority Events
No authority history events
MCS-150 Filing
Last filed 2026-08-27

INSURANCE

Active Coverage
No insurance policies on file

SUMMARY

No active insurance on file
No crashes in the last 24 months

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