RTS Financial
Fast funding for your trucking business.
Get a free quoteFMCSA Carrier Profile
UNITED BRIDGE TRUCKING CORP
Oakland, CA
CarrierChk vetting signal
No flags raised
Authority, insurance, safety rating, crash records and out-of-service rates checked
FMCSA status: Active & Authorized · DOT 2163299 · MC 751720
No Safety Rating
Active 15 yrs, 2 mo
Broker Vetting Summary
Key signals from current FMCSA records
Authority
Active
MC-751720 · Common carrier
Insurance
On File
Southlake Specialty Insurance Company
Safety
Not Rated
8 inspections on record
✓ No risk flags found on authority or insurance records
Vetting notes
- Operating authority active for 15 yrs, 2 mo
- Insurance on file: $750,000
- 8 FMCSA inspections on record
Authority & Compliance
Authority, insurance and required filings
Operating Authority
MC751720
Motor Carrier of Property (Except Household Goods) · $750,000 required
Insurance on File
Southlake Specialty Insurance Company
BI&PD · $750,000 · Policy DRNCA100699
Required Filings
Liability (BIPD)
$750,000
Company Information
Registration, contact and cargo details
FMCSA Registration
DOT Number
2163299
MC Number
MC-751720
Safety Rating
Not Rated
Operation Classification
Authorized for hire
MCS-150 Filed
September 29, 2025
FMCSA Registration
June 13, 2011
Authority Granted
August 9, 2011
Annual Mileage
86,300 mi (2024)
Contact Information
Address
212 9th Street Ste 310, Oakland, CA 94607
Phone
Email
Owner / Officer
Enhong Zhen
Cargo Types
General FreightIntermodal
Safety Snapshot
Out-of-service rates, violations and crashes
Safety & Inspection Summary
Total Inspections
8
Driver Inspections
6
Vehicle Inspections
6
Out-of-Service Violations
10
Violations by Category
Vehicle Maintenance15
Unsafe Driving0
Hours of Service1
OOS Rates vs. National Average
Inspection Trend by Year
2025
2024
2023
Violation Rate by Category
Share of roadside inspections in FMCSA's rolling 24-month window that found a violation in each category. The individual violations are listed under each inspection in Inspection Details below. None of this is the basis of the safety rating, which comes from an on-site compliance review.
Vehicle Maintenance
2 of 2 inspections
Unsafe Driving
0 of 3 inspections
Hours of Service
0 of 3 inspections
Driver Fitness
0 of 3 inspections
Controlled Substances
0 of 3 inspections
Fleet & Operating Areas
Observed roadside activity and equipment
Where This Carrier Operates
States where this carrier's roadside inspections were recorded
FewerMore
CA5
Fleet & Equipment (7)
Vehicles identified in this carrier's inspection history. Year, make, model and equipment type are decoded from the VIN.
Power units
~2
of 7 reported to FMCSA
Trailers
~5
seen at inspection
Equipment types observed
Container Chassis
2
Tractor
2
Flatbed
1
Intermodal Chassis
1
Units on record
| Vehicle | Type | VIN | Inspections | With OOS |
|---|---|---|---|---|
| 2015 Freightliner Cascadia | Tractor · Class 8 | 3AKJGLD56FSGK6067 | 4 | 2 |
| 2011 Freightliner Cascadia | Tractor · Class 8 | 1FUJGLDR2BSBA7964 | 1 | — |
| 2025 Strick Commercial Trailer | Flatbed · 40 ft | 1S12GC405SG710080 | 1 | 1 |
| 1993 Hyundai Translead Trailers | Container Chassis · 38 ft | 3H3C383S1PT330004 | 1 | 1 |
| 1993 Hyundai Translead Trailers | Container Chassis · 41 ft | 3H3C412S6PT407830 | 1 | — |
| Hytr | — | CB730719 | 1 | — |
| Jind | Intermodal Chassis | LV1GV40205S171276 | 1 | — |
A vehicle appearing here was recorded in an inspection — it is not proof the carrier still operates it today.
Inspection Details
Each roadside inspection with its violations
Inspection Records (8)
| Date | Report # | Location | Level | Viol | OOS | Shipper | Unit Type | Make | VIN | License |
|---|---|---|---|---|---|---|---|---|---|---|
| October 1, 2025 | UGHP000491 | E/OF MARITIME ST., CA | II | 4 | 4 | — | Truck Tractor Semi-trailer |
FREIGHTLINER HYUNDAI TRANSLEAD TRAILERS |
3AKJGLD56FSGK6067 3H3C383S1PT330004 |
CA 9G04914 CA 1UF8940 |
| 393.75A3-TAOL | OOSTires - All others, leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS | Tires | ||||||||
| 393.75A3-TAOL | OOSTires - All others, leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS | Tires | ||||||||
| 393.75A3-TAOL | OOSTires - All others, leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS | Tires | ||||||||
| 393.75B-TF | OOSTires - Front, less than 2/32 inch tread depth | Tires | ||||||||
| April 1, 2025 | UE7F001866 | NIMITZ IF, CA | III | 1 | — | — | Truck Tractor Intermodal Chassis |
FREIGHTLINER JIND |
3AKJGLD56FSGK6067 LV1GV40205S171276 |
CA 9G04914 ME 5513209 |
| 392.2-SLLSOA | State/Local Laws - State operating authority violation | |||||||||
| March 11, 2025 | NCCL006670 | NIMITZ IF, CA | I | 4 | 3 | — | Truck Tractor Intermodal Chassis |
FREIGHTLINER STRICK COMMERCIAL TRAILER |
3AKJGLD56FSGK6067 1S12GC405SG710080 |
CA 9G04914 ME 3137618 |
| 393.75A1-TEPBM | OOSTires - All others - Exposed ply or belt material in tread or sidewall area | Tires | ||||||||
| 393.126B-CIM | OOSIntermodal Containers - Improper securement of intermodal containers transported on container chassis vehicle(s) | Securement Device | ||||||||
| 393.207C-SSLMS | OOSSuspension - A spring leaf is missing or separated | Suspension | ||||||||
| 393.9A-LSLI | Lighting - Stop lamps - Any inoperative. | Lighting | ||||||||
| May 23, 2024 | NE7S003231 | NIMITZ IF, CA | I | — | — | — | Truck Tractor Intermodal Chassis |
FREIGHTLINER HYUNDAI TRANSLEAD TRAILERS |
3AKJGLD56FSGK6067 3H3C412S6PT407830 |
CA 9G04914 ME 3923200 |
| May 1, 2024 | N9ZT005817 | LIVERMORE, CA | I | 2 | — | — | Truck Tractor Intermodal Chassis |
FREIGHTLINER HYTR |
1FUJGLDR2BSBA7964 CB730719 |
CA 9F71036 CA 4SV3534 |
| 393.9 | Inoperable Required Lamp | Clearance Identification Lamps/Other | ||||||||
| 392.2RG | State vehicle registration or License Plate violation | |||||||||
| February 24, 2024 | UE2C004190 | W/B LIVERMORE PLATFORM SCALE, CA | II | 1 | 1 | — | Truck Tractor Intermodal Chassis |
FREIGHTLINER BRTO |
1FUJGLDR2BSBA7964 10Y2C402XKL010910 |
CA 9F71036 CA 4TJ6943 |
| 393.9 | OOSInoperable Required Lamp | Clearance Identification Lamps/Other | ||||||||
| January 15, 2024 | 0006612472 | I95 SOUTH BOUND, NC | III | 1 | — | CHOBANI LLC | Truck Tractor Semi-trailer |
FRHT WABA |
1FUYSSZB6YLF94306 1JJV532W4XL624913 |
FL AB13SP FL QA31ZA |
| 395.8 | Record of Duty Status violation (general/form and manner) | Other Log/Form & Manner | ||||||||
| November 1, 2023 | NCCL005245 | NIMITZ IF, CA | I | 5 | 2 | — | Truck Tractor Intermodal Chassis |
FRHT HYTR |
1FUJGLDR1BLAW8086 3H3C383S3PT330022 |
CA WP29016 CA 1VM5922 |
| 393.9BRKLAMP | OOSInoperative Brake Lamps | Lighting | ||||||||
| 396.3A1BOS | BRAKES OUT OF SERVICE: The number of defective brakes is equal to or greater than 20 percent of the service brakes on the vehicle or combination | Brake Out Of Service | ||||||||
| 396.3A1B | Brakes (general) Explain: | Brakes All Others | ||||||||
| 393.45D | Brake connections with leaks or constrictions | Brakes All Others | ||||||||
| 396.3A1 | Inspection, repair and maintenance of parts and accessories | Wheels Studs Clamps Etc. | ||||||||
Shippers Seen at Inspections
Shipper names recorded by roadside inspectors over roughly the last three years. Only inspected loads appear, so this is a sample of who the carrier hauls for, not a complete customer list. Names are as entered at the roadside; blanks and placeholders such as “N/A” or “same as carrier” are left out.
| Shipper | Inspections | Most recent |
|---|---|---|
| CHOBANI LLC | 1 | January 15, 2024 |
History & Filings
Authority, insurance and process-agent records
Authority History
| Date | Status | Type |
|---|---|---|
| February 13, 2026 | DISCONTINUED REVOCATION | Common |
| January 22, 2026 | INVOLUNTARY REVOCATION | Common |
| February 12, 2025 | DISCONTINUED REVOCATION | Common |
| January 22, 2025 | INVOLUNTARY REVOCATION | Common |
| February 16, 2024 | DISCONTINUED REVOCATION | Common |
| January 22, 2024 | INVOLUNTARY REVOCATION | Common |
| February 17, 2023 | DISCONTINUED REVOCATION | Common |
| January 23, 2023 | INVOLUNTARY REVOCATION | Common |
| February 4, 2022 | DISCONTINUED REVOCATION | Common |
| January 24, 2022 | INVOLUNTARY REVOCATION | Common |
Insurance & Revocation Filings
| Date | Type | Status |
|---|---|---|
| February 18, 2026 | BI&PD Primary/Excess | On file |
BOC-3 Process Agent
INTERSTATE AUTHORITY LLC
229 N SERVICE RD STE 2, Moore, OK, 73160-4947
CarrierChk Partners
View all partners →Your business here
Introduce your business to carriers.
Explore partnership
Sponsored listings — CarrierChk may be compensated for referrals. Partner with CarrierChk →
Data sourced from FMCSA MCMIS via Socrata. Record last updated: November 1, 2026.
Verify directly on FMCSA SAFER Web.
Verify Any Carrier Free
Search any DOT or MC number for live authority status, insurance on file, and full safety history.
This profile is built from public FMCSA records. If this is your company, you can hide your contact details or request removal of this page.