Maribel Alarcon-Espinosa (USDOT 3936881)
3 cautions found.
- DOT number
- USDOT 3936881
- Docket (MC) number
- MC1570480
- Operating authority
- Common carrier authority: active. The federal bulk file showed this carrier active as of 2026-08-30. We could not confirm that live just now.
- Authority granted
- 2024-08-22
- Insurance on file
- Liability (BIPD) insurance on file for $1,000,000.
- Safety rating
- No published safety rating
- Fleet on file
- 1 power units, 1 drivers
- Operation type
- Interstate
- Physical address
- 2112 SHADOW BAY CIR, LEAGUE CITY, TX 77573
- 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.
- Driver OOS rate above national average (Caution): 37.5% driver OOS over 16 inspections vs. national average 6.32%. Typically reflects HOS or CDL-compliance issues
- 2 BASICs at the FMCSA intervention threshold (Caution): Hours of service and Driver fitness rank among similar carriers with recent violations (higher = worse). fleetfax peer estimate, not official CSA scores.
Frequently asked questions
What carrier is DOT 3936881?
DOT 3936881 (USDOT 3936881) is Maribel Alarcon-Espinosa, an interstate motor carrier.
What carrier is MC 1570480?
MC 1570480 is the docket number of Maribel Alarcon-Espinosa, USDOT 3936881.
What is Maribel Alarcon-Espinosa's MC number?
Maribel Alarcon-Espinosa's docket number is MC 1570480. Its USDOT number is 3936881.
Is Maribel Alarcon-Espinosa currently authorized to operate?
Common carrier authority: active. The federal bulk file showed this carrier active as of 2026-08-30. We could not confirm that live just now. Source: FMCSA registration and licensing records.
Does Maribel Alarcon-Espinosa have insurance on file with FMCSA?
Liability (BIPD) insurance on file for $1,000,000.
Who provides Maribel Alarcon-Espinosa's insurance?
Maribel Alarcon-Espinosa's liability insurance is filed with FMCSA by Trailblazers Insurance Company, INC. Rrg.
What is Maribel Alarcon-Espinosa's safety record?
In the last 24 months, FMCSA records show a 38.5% vehicle out-of-service rate for Maribel Alarcon-Espinosa, from 5 of 13 vehicle inspections, against a national average of 22.9% (fleetfax-computed from FMCSA inspections, as of 2026-08-28). FMCSA records also show 0 recordable crashes in the same window.
What is Maribel Alarcon-Espinosa's CSA score?
FMCSA does not publish a single CSA score for carriers. Maribel Alarcon-Espinosa's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is Maribel Alarcon-Espinosa's FMCSA safety rating?
Maribel Alarcon-Espinosa 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
Carriers change. Phone numbers, email addresses, insurance, authority. A sudden contact-info change is often the first sign of carrier identity fraud. fleetfax tracks these changes. Create a free account to follow changes on carriers you save.
View the full fleetfax report for Maribel Alarcon-Espinosa
Carriers based in League City, TX
Run a SAFER company snapshot lookup for any carrier
Reconstructed from cached and fleetfax-ingested FMCSA public records, so it may be out of date. Records loaded Aug 30, 2026. Verify current status on FMCSA SAFER. fleetfax surfaces the facts; brokers make the judgment. FMCSA status