dotsearch.usMOUNTAIN LINE INC
USDOT 3558740 · MC-1194478 · ROCK SPRINGS, WY Authorized
MOUNTAIN LINE INC is a carrier registered with the FMCSA under USDOT number 3558740, based in ROCK SPRINGS, WY. It operates in interstate commerce. It holds active FMCSA operating authority under MC-1194478 and is currently Authorized to operate for hire. Its fleet includes 90 power units and 80 drivers. Its most recent FMCSA safety rating is Satisfactory. This record was last updated 2026-09-24 from official FMCSA data.
Vetting snapshot
- Operating authority
- Authorized
- USDOT registration
- Active
- MCS-150 biennial update
- Current - filed 2026-09-22
- Safety rating
- Satisfactory
- Registered with FMCSA
- 5 years
- Fleet
- 90 power units
Safety record (FMCSA, last 24 months)
- Inspections (24 months)
- 125
- Vehicle out-of-service rate
- 12.0% (FMCSA national average roughly 21%)
- Driver out-of-service rate
- 4.0% (FMCSA national average roughly 5%)
- Crashes (24 months)
- 3, 1 with injuries
- Last inspection
- 2026-03-31
Safety data as of 2026-06-24.
Insurance on file (FMCSA)
- Liability (BIPD)
- National Specialty Insurance Company, $1,000,000 coverage, effective 2026-06-01
- Liability (BIPD)
- STATE NATIONALSPECIALTY INSCO/NATIONAL SPECIA, $1,000,000 coverage, effective 2025-12-15
Insurer filings as recorded by the FMCSA. A certificate from the carrier is not a substitute for the filing on record.
FMCSA record
- USDOT Number
- 3558740
- MC / Docket Number
- MC-1194478
- Legal Name
- MOUNTAIN LINE INC
- Entity Type
- Carrier
- USDOT Status
- Active
- Operating Authority
- Authorized
- Operation
- Interstate
- Operation Classification
- AUTHORIZED FOR HIRE
- Physical Address
- 1948 EDGAR ST, ROCK SPRINGS, WY, 82901
- Mailing Address
- 1948 EDGAR ST, ROCK SPRINGS, WY
- Phone
- (307) 289-4203
- Power Units
- 90
- Trucks
- 90
- Total Drivers
- 80
- CDL Drivers
- 80
- Trailers
- 90
- Hazmat
- No
- Cargo Carried
- General Freight, Motor Vehicles, Refrigerated Food, Paper Products, Meat, Other
- Safety Rating
- Satisfactory
- Safety Rating Date
- 2026-04-16
- Company Officer
- DARIA KAPUSTINA
- MCS-150 Date
- 2026-09-22
- Registered
- 2021-01-27
- Last Updated
- 2026-09-24
Frequently asked questions
What is MOUNTAIN LINE INC's USDOT number and MC number?
MOUNTAIN LINE INC's USDOT number is 3558740 and its operating-authority docket is MC-1194478.
Is MOUNTAIN LINE INC authorized to operate for hire?
Yes. MOUNTAIN LINE INC currently holds active FMCSA operating authority.
Is MOUNTAIN LINE INC's USDOT registration active?
Its USDOT registration status is Active in the latest FMCSA data. Registration status reflects FMCSA filings (such as the biennial MCS-150 update), not whether the company is currently doing business.
Where is MOUNTAIN LINE INC based?
MOUNTAIN LINE INC is based in 1948 EDGAR ST, ROCK SPRINGS, WY, 82901, according to its FMCSA registration.
How large is MOUNTAIN LINE INC's fleet?
MOUNTAIN LINE INC reported 90 power units and 80 drivers on its most recent FMCSA MCS-150 filing.
What is MOUNTAIN LINE INC's FMCSA safety rating?
MOUNTAIN LINE INC's FMCSA safety rating is Satisfactory, issued 2026-04-16.
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Source: official FMCSA / SAFER public records. Verify critical details on this carrier's official FMCSA SAFER snapshot.