Castle Equipment Services INC (USDOT 3334379)
1 caution found.
- DOT number
- USDOT 3334379
- Operating authority
- Federal operating authority is not applicable: this is an intrastate operation, with no federal docket required. The federal bulk file showed this carrier active as of 2026-08-29. We could not confirm that live just now.
- Insurance on file
- No active liability (BIPD) insurance on file with FMCSA.
- Safety rating
- No published safety rating
- Fleet on file
- 3 power units, 3 drivers
- Operation type
- Intrastate Non-Hazmat
- Physical address
- 1220 CENTURY CT, SANTA ROSA, CA 95403
- MCS-150 last filed
- 2026-01
Findings
- Multiple carriers at this address (Caution): One other active carrier is registered at this physical address. Shared addresses are common for freight offices and registered agents.
Connected carriers
Other carriers linked to this one in FMCSA registration and roadside-inspection records:
Frequently asked questions
What carrier is DOT 3334379?
DOT 3334379 (USDOT 3334379) is Castle Equipment Services INC, an intrastate non-hazmat motor carrier.
What is Castle Equipment Services INC's USDOT number?
Castle Equipment Services INC's USDOT number is 3334379. No MC docket number is on file.
Is Castle Equipment Services INC currently authorized to operate?
Federal operating authority is not applicable: this is an intrastate operation, with no federal docket required. The federal bulk file showed this carrier active as of 2026-08-29. We could not confirm that live just now. Source: FMCSA registration and licensing records.
Does Castle Equipment Services INC have insurance on file with FMCSA?
No active liability (BIPD) insurance on file with FMCSA.
What is Castle Equipment Services INC's safety record?
In the last 24 months, FMCSA records show 0 of 2 vehicle inspections ending out-of-service for Castle Equipment Services INC, too few inspections for a stable rate. FMCSA records also show 0 recordable crashes in the same window.
What is Castle Equipment Services INC's CSA score?
FMCSA does not publish a single CSA score for carriers. Castle Equipment Services INC's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is Castle Equipment Services INC's FMCSA safety rating?
Castle Equipment Services INC has no published FMCSA safety rating. Most US carriers have never received a rating review, so an unrated carrier is the common case, not a warning sign by itself.
Changes over time
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