Mountain Shadows Ancillary Services INC (USDOT 4031066)
DBA Mountain Shadows Transportation Services
USDOT 4031066 · Active · San Marcos · CA
Public listing
- Legal name
- Mountain Shadows Ancillary Services INC
- License or register id
- USDOT 4031066
- Status
- Active
- State
- CA
- City
- San Marcos
- Category
- Private Property;authorized For Hire
- Phone
- +1 (760) 743-3714
- Address
- 970 Los Vallecitos Blvd Ste 240, San Marcos, CA, 92069-1475
- Official source
- FMCSA Company Census
Verify this record on the official source named above before you hire, fund, or rely on it. An index listing is not an endorsement, a rating, or a review. Empty phone or address means that public file did not include it.
Census fleet
- Power units
- 6
- Drivers
- 6
- Operation
- Intrastate non-hazmat
- Classification
- Private Property;authorized For Hire
- Census status
- Active
- Trucks
- 0
- MCS-150 mileage
- 0 (0)
- MCS-150 date
- 20230220
- Fleet size
- 4–6 power units
- Hazmat
- No
- Company officer
- Carol Haskin, Wade Wilde
- Mailing address
- 970 Los Vallecitos Blvd Ste 240, San Marcos, CA, 92069-1475
Company Census fields (fleet, safety, cargo, officers, mailing). VIN/plate come from SMS Input joins when present.
About
Mountain Shadows Ancillary Services INC is in the FMCSA Company Census as USDOT 4031066. census status Active. address 970 Los Vallecitos Blvd Ste 240, San Marcos, CA, 92069-1475. 6 power units. 6 drivers. Private Property;authorized For Hire. Intrastate non-hazmat operation. Source: public FMCSA Company Census. Not an FMCSA endorsement.
How to verify
How do I verify Mountain Shadows Ancillary Services INC?
Match the legal name and USDOT 4031066 on FMCSA SAFER. BrokerMafia republishes the public Motus and Company Census record and does not endorse the firm.
What does this listing show?
Operating authority, USDOT, census fleet, and insurance filings when those fields are on the FMCSA extract.

