JULIA CASTILLO
DBA J'S TRUCKING · Round Rock, TX · MC identifier not reported
JULIA CASTILLO (USDOT 2038525) is a one-truck carrier based in Round Rock, Texas. Its MCS-150 was last updated in May 2010.
From CarrierTrail’s copy of the FMCSA census, published Oct 28, 2026. Record present in this snapshot. Official record: SAFER · Motus
- MCS-150 last updated more than 2 years ago
Company identity and reported operations
| USDOT number | 2038525 |
|---|---|
| Legal name | JULIA CASTILLO |
| Doing business as / DBA | J'S TRUCKING |
| MC docket identifiers | Not reported |
| Reported physical address | 103 SUNSET, ROUND ROCK, TX, 78664, US |
| Reported business phone | (512) 244-7664 |
| Reported power units | 1 |
| Reported drivers | 2 |
| Reported MCS-150 date | May 26, 2010 |
| Company officers (as filed) | Julia Castillo |
| Carrier operation | Intrastate, non-hazmat |
| Entity type | Carrier |
| Hazmat indicator | No |
| Census status code | A |
| Safety rating | Not reported |
| Safety rating date | Not reported |
Fleet, equipment and drivers
JULIA CASTILLO reports this equipment and these drivers on its MCS-150. Owned, term-leased and trip-leased units are counted separately.
No change in power units or drivers since CarrierTrail first recorded this carrier on Sep 12, 2026.
Counts as filed on the carrier’s MCS-150.
Compare the reported Round Rock record
JULIA CASTILLO reports 1 power units. The Round Rock, Texas directory contains 1,284 census records, of which 1,200 report at least one power unit.
Reported cargo and business classification
JULIA CASTILLO reports AUTHORIZED FOR HIRE in the census and lists 1 cargo categories.
- Other: DIRT, SAND & GRAVEL
Fleet size in local context
| Power units | Records | Share of all city records |
|---|---|---|
| 0 | 84 | 6.5% |
| 1: this carrier’s band | 856 | 66.7% |
| 2–5 | 271 | 21.1% |
| 6–20 | 48 | 3.7% |
| 21–100 | 21 | 1.6% |
| Over 100 | 4 | 0.3% |
| Unknown / other | 0 | 0.0% |
Record dates and observed changes
- Added to the census (not company founding date)
- May 26, 2010
- Carrier-reported MCS-150 filing date
- May 26, 2010
- Census source publication
- Oct 28, 2026 10:49 UTC
- First observed by CarrierTrail
- Sep 12, 2026 19:56 UTC
Source publication, carrier filing and our observation dates describe different events. An older filing date alone does not establish noncompliance.
Public-field differences from up to ten recent census change events are shown below.
No public-field changes are recorded in our observation window for this carrier. This does not mean the carrier never changed its details; tracking begins at the first observation shown above.
Authority and insurance
No matching authority or insurance filings were found in the latest check.
Shared contact details
How many other records in the current FMCSA census report the same phone number or the same physical address as USDOT 2038525. Companies share offices, agents and phone lines for ordinary reasons; a match is context to check, not a finding.
Check the official record
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