Mark Alonzo Construction LLC (USDOT 3794588)
DBA Slo Trenchless
USDOT 3794588 · Active · San Luis Obispo · CA
Public listing
- Legal name
- Mark Alonzo Construction LLC
- License or register id
- USDOT 3794588
- Status
- Active
- State
- CA
- City
- San Luis Obispo
- Category
- Private Property
- Phone
- +1 (805) 801-2616
- Address
- 1740 San Luis Drive, San Luis Obispo, CA, 93401
- 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
- 1
- Drivers
- 2
- Operation
- Intrastate non-hazmat
- Classification
- Private Property
- Census status
- Active
- Trucks
- 1
- MCS-150 mileage
- 2500 (2022)
- MCS-150 date
- 20230726
- Fleet size
- 1 power units
- Hazmat
- No
- Company officer
- Mark Alonzo, Hana Novak
- Mailing address
- 1740 San Luis Drive, San Luis Obispo, CA, 93401
Company Census fields (fleet, safety, cargo, officers, mailing). VIN/plate come from SMS Input joins when present.
About
Mark Alonzo Construction LLC is in the FMCSA Company Census as USDOT 3794588. census status Active. address 1740 San Luis Drive, San Luis Obispo, CA, 93401. 1 power units. 2 drivers. Private Property. Intrastate non-hazmat operation. Source: public FMCSA Company Census. Not an FMCSA endorsement.
How to verify
How do I verify Mark Alonzo Construction LLC?
Match the legal name and USDOT 3794588 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.

