Cornerstone Site Services LLC (USDOT 2520567)
USDOT 2520567 · Active · Round Rock · TX
Public listing
- Legal name
- Cornerstone Site Services LLC
- License or register id
- USDOT 2520567
- Status
- Active
- State
- TX
- City
- Round Rock
- Category
- Private Property
- Phone
- +1 (512) 410-1843
- Address
- 4801 University Blvd Ste 410, Round Rock, TX, 78665-2059
- 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
- 10
- Drivers
- 6
- Operation
- Intrastate non-hazmat
- Classification
- Private Property
- Census status
- Active
- Trucks
- 8
- MCS-150 mileage
- 210000 (2021)
- MCS-150 date
- 20240725
- Fleet size
- 9–11 power units
- Hazmat
- Yes
- Company officer
- Greg Hampton, Mike Chaney
- Mailing address
- 4801 University Blvd #410, Round Rock, TX, 78665
Company Census fields (fleet, safety, cargo, officers, mailing). VIN/plate come from SMS Input joins when present.
Inspections
- Inspection count
- 6
- Vehicle OOS total
- 1
Aggregated from public SMS Input – Inspection (rbkj-cgst). Counts are offline; samples are newest-first.
About
Cornerstone Site Services LLC is in the FMCSA Company Census as USDOT 2520567. census status Active. address 4801 University Blvd Ste 410, Round Rock, TX, 78665-2059. 10 power units. 6 drivers. Private Property. Intrastate non-hazmat operation. hazmat indicated. Source: public FMCSA Company Census. Not an FMCSA endorsement.
How to verify
How do I verify Cornerstone Site Services LLC?
Match the legal name and USDOT 2520567 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.

