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Oscar Rodriguez Maribel Flores

Doing business as R & O Transport

USDOT activeAuthority activeCarrier · Interstate
  • USDOT1387009
  • MC528172
  • LocationSan Diego, CA
  • Fleet6 power units · 4 drivers

Oscar Rodriguez Maribel Flores (USDOT 1387009, MC-528172) is an interstate motor carrier based in San Diego, California with 6 power units and 4 drivers reported to FMCSA. Its USDOT number and operating authority are active. FMCSA records list 42 roadside inspections in the last 24 months.

Verification snapshot · FMCSA data as of Nov 12, 2026

Operating authorityActive · MC-528172Enterprise Motor Carrier of PropertyLiability insurance$1,000,000 on fileRequired: $750,000Safety ratingNot rated42 inspections in 24 monthsOut-of-service ordersNone on fileFMCSA out-of-service orders fileRegistration (MCS-150)Updated Jul 24, 202515 months agoProcess agent (BOC-3)On fileEvilsizor Process Servers Inc

Got a call or email from someone using this company’s name? Check the phone number or email against FMCSA records.

Operating authority

Status from the FMCSA Company Census File, November 12, 2026

DocketAuthority typeStatus
MC-528172Enterprise Motor Carrier of Property (except Household Goods)Active

First granted on August 22, 2005 · see full authority history.

Insurance

FMCSA licensing system (Motus), November 13, 2026

  • Liability (BIPD) required$750,000
  • Liability (BIPD) on file$1,000,000
  • Cargo insurance required / on fileNo / No
  • Bond required / on fileNo / No

Filings on file

TypeInsurerCoverageEffective
Liability (BIPD) BMC-91XNew Horizon Insurance Company$1,000,000Aug 19, 2026
Insurance history: 35 past filings
TypeInsurerEffectiveEndedReason
Liability (BIPD)New Horizon Insurance CompanyAug 19, 2025Aug 19, 2026Replaced
Liability (BIPD)New Horizon Insurance CompanyJul 2, 2025Aug 19, 2025Cancel
Liability (BIPD)New Horizon Insurance CompanyAug 19, 2024Jul 26, 2025Term / cancl
Liability (BIPD)New Horizon Insurance CompanyAug 19, 2023Aug 19, 2024Cancel
Liability (BIPD)New Horizon Insurance CompanySep 6, 2022Aug 19, 2023Cancel
Liability (BIPD)New Horizon Insurance CompanyAug 25, 2022Oct 5, 2022Term / cancl
Liability (BIPD)New Horizon Insurance CompanyAug 19, 2022Aug 19, 2022Replaced
Liability (BIPD)Qualitas Insurance CompanyJul 15, 2022Aug 14, 2022Cancel
Liability (BIPD)Trisura Specialty Insurance CompanyDec 14, 2021Jul 15, 2022Replaced
Liability (BIPD)Trisura Specialty Insurance CompanyAug 23, 2021Dec 14, 2021Replaced
Liability (BIPD)Trisura Specialty Insurance CompanyDec 8, 2020Aug 23, 2021Cancel
Liability (BIPD)Trisura Specialty Insurance CompanyAug 23, 2020Dec 30, 2020Term / cancl
Liability (BIPD)Commercial Alliance Insurance CompanyAug 23, 2019Aug 23, 2020Cancel
Liability (BIPD)National Unity Insurance CompanyAug 23, 2018Aug 23, 2019Cancel
Liability (BIPD)Commercial Alliance Insurance CompanyAug 23, 2018Aug 23, 2018Replaced
Liability (BIPD)National Unity Insurance CompanyAug 23, 2017Aug 23, 2018Cancel
Liability (BIPD)National Unity Insurance CompanyAug 23, 2016Aug 23, 2017Cancel
Liability (BIPD)National Unity Insurance CompanyJun 21, 2016Aug 23, 2016Cancel
Liability (BIPD)National Unity Insurance CompanyAug 23, 2015Jul 20, 2016Term / cancl
Liability (BIPD)Commercial Alliance Insurance CompanyAug 23, 2014Aug 23, 2015Cancel
Liability (BIPD)Commercial Alliance Insurance CompanyAug 23, 2013Aug 23, 2014Cancel
Liability (BIPD)Commercial Alliance Insurance CompanyAug 23, 2012Aug 23, 2013Cancel
Liability (BIPD)Companion Property & Casualty Ins. Co.Aug 23, 2011Aug 23, 2012Replaced
Liability (BIPD)Navigators Insurance CompanyAug 23, 2010Aug 23, 2011Cancel
CargoNavigators Insurance CompanyAug 23, 2010Aug 23, 2011Cancel
Liability (BIPD)Monterey Insurance CompanyAug 17, 2009Aug 17, 2010Cancel
CargoMonterey Insurance CompanyAug 17, 2009Aug 17, 2010Cancel
CargoMonterey Insurance CompanyAug 17, 2008Aug 17, 2009Cancel
Liability (BIPD)Monterey Insurance CompanyAug 17, 2008Aug 17, 2009Cancel
CargoMonterey Insurance CompanyAug 17, 2007Aug 17, 2007Replaced
Liability (BIPD)Monterey Insurance CompanyAug 17, 2007Aug 17, 2008Cancel
Liability (BIPD)Monterey Insurance CompanyAug 17, 2006Aug 17, 2007Cancel
CargoMonterey Insurance CompanyAug 17, 2006Aug 17, 2007Cancel
Liability (BIPD)Monterey Insurance CompanyAug 17, 2005Aug 17, 2006Cancel
CargoMonterey Insurance CompanyAug 17, 2005Aug 17, 2006Cancel

Process agent (BOC-3)

Evilsizor Process Servers Inc, Littleton, CO

Inspections and crashes

Last 24 months · FMCSA Vehicle Inspection File and Crash File

42
Inspections
16 with no violations
4.8%
Driver out-of-service
2 of 42 inspections
23.3%
Vehicle out-of-service
7 of 30 inspections
0
Crashes
0 fatal · 0 injury · 0 tow-away

Inspected most often in: California (35), US (4), Arizona (2), Arkansas (1).

Most recent inspection on file: October 27, 2026.

FMCSA safety rating: Not rated

Inspection and crash counts come from FMCSA records and are shown as reported. They are not a safety rating. A crash record does not mean the carrier was at fault. FMCSA has not rated a carrier unless a safety rating is listed. For FMCSA’s own data and its explanation, see the FMCSA SAFER Company Snapshot.

Out-of-service rates are calculated by CheckTrucking from inspection records (driver: levels I, II, III, VI; vehicle: levels I, II, V, VI). They are not FMCSA scores.

Authority history

FMCSA licensing records (Motus and legacy L&I) · migration-only status adjustments are not shown

  1. Involuntary revocation — Common carrier authorityDiscontinued revocation on August 15, 2025
  2. Involuntary revocation — Common carrier authorityDiscontinued revocation on July 3, 2025
  3. Involuntary revocation — Common carrier authorityDiscontinued revocation on August 6, 2024
  4. Granted — Common carrier authority
  5. Involuntary revocation — Common carrier authorityDiscontinued revocation on August 14, 2023
  6. Granted — Enterprise Motor Carrier of Property (except Household Goods)
  7. Reinstated — Enterprise
  8. Involuntary revocation — Common carrier authority
Show 20 earlier events
  1. Involuntary revocation — Common carrier authorityDiscontinued revocation on December 15, 2021
  2. Involuntary revocation — Common carrier authorityDiscontinued revocation on August 23, 2021
  3. Involuntary revocation — Common carrier authorityDiscontinued revocation on December 9, 2020
  4. Involuntary revocation — Common carrier authorityDiscontinued revocation on August 24, 2020
  5. Involuntary revocation — Common carrier authorityDiscontinued revocation on August 21, 2019
  6. Involuntary revocation — Common carrier authorityDiscontinued revocation on August 22, 2018
  7. Involuntary revocation — Common carrier authorityDiscontinued revocation on August 23, 2017
  8. Involuntary revocation — Common carrier authorityDiscontinued revocation on August 24, 2016
  9. Involuntary revocation — Common carrier authorityDiscontinued revocation on August 24, 2015
  10. Involuntary revocation — Common carrier authorityDiscontinued revocation on August 18, 2014
  11. Involuntary revocation — Common carrier authorityDiscontinued revocation on August 26, 2013
  12. Involuntary revocation — Common carrier authorityDiscontinued revocation on August 23, 2011
  13. Reinstated — EnterpriseRevoked on August 22, 2022
  14. Involuntary revocation — Common carrier authority
  15. Involuntary revocation — Common carrier authorityDiscontinued revocation on August 18, 2009
  16. Involuntary revocation — Common carrier authorityDiscontinued revocation on August 18, 2008
  17. Involuntary revocation — Common carrier authorityDiscontinued revocation on January 15, 2008
  18. Involuntary revocation — Common carrier authorityDiscontinued revocation on August 20, 2007
  19. Involuntary revocation — Common carrier authorityDiscontinued revocation on August 15, 2006
  20. Granted — EnterpriseRevoked on August 23, 2010

Fleet and operations

From the company’s own registration (Form MCS-150), updated July 24, 2025

Power units
6
Trucks
6
Tractors owned
6
Trailers owned
15
Drivers
4
CDL drivers
4
Interstate drivers
4
Miles traveled
15,695 (2025)
Classification
Authorized for hire
Hazardous materials
No
USDOT registered
June 22, 2005
Address
San Diego, CA

Cargo carried

  • General freight
  • Metal: sheets, coils, rolls
  • Logs, poles, beams, lumber
  • Building materials
  • Construction
  • Sheet rock

Key facts

  • USDOT number 1387009 was registered on June 22, 2005.
  • Operating authority MC-528172 was first granted on August 22, 2005.
  • The company last updated its FMCSA registration (Form MCS-150) on July 24, 2025.
  • It reported 15,695 vehicle miles traveled in 2025.
  • One insurance filing is on file, including Liability (BIPD) coverage with New Horizon Insurance Company.
  • It had 42 roadside inspections in the last 24 months; 16 inspections recorded no violations.
  • Its process agent filing (BOC-3) is with Evilsizor Process Servers Inc.

Other carriers in San Diego, CA

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