Carrierintel Safety Score: 66/100. 183 inspection violations in 12 months. Last inspected Oct 2026.
DOT 3558740MC 1194478ActiveMotor CarrierInterstateNational Specialty Insurance Company · $1,000,000 · 1 policyROCK SPRINGS, WY
COMPANY
Authority since
2021-02-24
MCS-150
2026-09-22 · 9,526,534 mi (2026)
Fleet
90 units · 2 trailers · 80 drivers
Annual mileage (VMT)
9,526,534 mi (2026)
ADDRESS
Physical
1948 EDGAR ST ROCK SPRINGS, WY 82901
Mailing
Same as physical
CONTACT
Phone
3072894203
Email
mountainlinewy@gmail.com
OFFICERS
Primary Officer
DARIA KAPUSTINA
Title
PRESIDENT
OPERATION & CARGO
Operation classification
Authorized For Hire
Specialty
Auto Transport
Cargo types
6
General FreightMotor VehiclesMeatRefrigerated FoodPaper ProductsOther: OTHER
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
68 mo
Active authority
INSURANCE
1 active
National Specialty Insurance Company
RISK GRADE
Moderate Risk
2 risk factors · 4 strengths
OOS RATE
15.6%
33 / 212 inspections
Carrierintel Safety Score
Rolling 12-month heuristic based on inspections, OOS, violations, crashes & fatalities. Not the official FMCSA SMS score.
66
out of 100
Fair
Markers: OOS inspection Crash Fatality
Fleet vs Reality
last 12 months · power-unit VINs from roadside inspections