MASS TRUCKING INC
SAN GABRIEL, CA
Book with caution — review signals below
No hard OOS / revoked / uninsured blocker, but elevated risk signals need a human look before booking.
- OOS rate worse than size peers Driver and/or vehicle out-of-service rate is above the peer median.
Plain-text risk summary (print / paste)
TruckCodex risk summary — MASS TRUCKING INC (USDOT 3143778) Verdict: CAUTION Book with caution — review signals below No hard OOS / revoked / uninsured blocker, but elevated risk signals need a human look before booking. Authority / census status: Active Active BIPD limit: $750,000 Officer(s): VIVIAN ZHANG (Company officer) Blockers: (none) Cautions: • OOS rate worse than size peers — Driver and/or vehicle out-of-service rate is above the peer median. On file: • 1 active operating authority • Insurance on file · $750,000 — UNITED FINANCIAL CASUALTY COMPANY · 91X • BOC-3 process agent on file — PROCESS AGENT SERVICE COMPANY, INC. Source: https://truckcodex.com/usdot/3143778/ As of: Jul 18, 2026 Always confirm on FMCSA SAFER and L&I before tendering — TruckCodex mirrors public filings and can lag by up to a day.
TruckCodex · compliance grade
Compliance grade A
Composite of 4/5 scored components (mean 85/100). Expand for per-signal evidence. Heuristic — not an FMCSA rating or legal advice.
A
confidence 80% · 4/5 signals
Compliance grade A
Composite of 4/5 scored components (mean 85/100). Expand for per-signal evidence. Heuristic — not an FMCSA rating or legal advice.
Active census status with no OOS order or revoked authority on file.
Active BIPD/Primary-like policy on file in our insurance history.
Driver OOS 6.3% vs peer median 0% (worse). Vehicle OOS 0% vs peer median 0% (neutral). n=132130 same-size ACTIVE peers.
FMCSA has not assigned this carrier a formal safety rating. We do not invent one.
NR reason: No published FMCSA safety_rating.
No BMC-91 insurance-lapse watch classification on file for this USDOT.
TruckCodex compliance grade from authority, BIPD, peer OOS, FMCSA safety rating, and insurance-watch signals. Not legal advice. See methodology. Booking triage on this page: Caution.
Company profile
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InsuranceUNITED FINANCIAL CASUALTY COMPANYPolicy effective Nov 15, 2022
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Process AgentPROCESS AGENT SERVICE COMPANY, INC.BOC-3 on file
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Operating AuthorityMC100956ACTIVE
Fleet details (MCS-150)
| Vehicle type | Owned | Term leased | Trip leased |
|---|---|---|---|
| Truck tractors | 6 | 0 | 0 |
Self-reported on the carrier’s Form MCS-150 (FMCSA Company Census).
Inspections (24 months)
All 23 inspections →| Driver | Vehicle | Hazmat | |
|---|---|---|---|
| Inspections | 18 | 18 | 0 |
| OOS inspections | 1 | 0 | 0 |
| OOS percentage | 5.56% | 0% | — |
| National average | 6.67% | 22.26% | 4.44% |
Roadside inspections in the last 24 months. National averages are FMCSA MCSAP reference rates (driver ~6.7%, vehicle ~23.4%, hazmat ~4.4%).
Carrier analysis & narrative context SEO summary, status notes, AI overview, and safety profiles
MASS TRUCKING INC is a motor carrier based in SAN GABRIEL, CA, registered with the FMCSA under USDOT 3143778. The carrier is currently active in FMCSA's records, and has not yet received a formal FMCSA safety rating. MCS-150 self-reporting puts the fleet at 6 power units and 6 drivers, with 23 roadside inspections on file and a peak out-of-service rate of 6.3%. Use this page to verify the carrier's authority and insurance, review its inspection and crash history, and cross-reference live data on FMCSA SAFER before booking a load or onboarding a partner.
Carrier is unrated
FMCSA has not assigned this carrier a formal safety rating. Use the inspection history and BASIC scores below to assess on-road performance.
MASS TRUCKING INC is a small fleet, operating 6 power units and 6 drivers, based in San Gabriel, CA. Across 16 roadside inspections in the last 24 months, the fleet recorded a 6.3% out-of-service rate, with no reportable crashes on file. Operating authority is active for common.
16 roadside inspections over the last 24 months, up 433% versus the prior 24 months, concentrated in NM (3) and IL (2), with Level 3 inspections the most common.
6.3% out-of-service rate; led by Unsafe Driving (40.0% of violations); top code 392.2 (Operating a CMV while ill or fatigued) cited 1 times.
The fleet comprises 6 power units (small fleet) and 6 drivers; Freightliner, Hyundai Translead, and Utility are the most-inspected makes.
Out-of-Service rate vs same-size peers FMCSA roadside inspections, % placed out-of-service
Compared against 132,130 ACTIVE carriers operating 3–9 power units (±50% of this carrier's 6 unit fleet).
Inspection Analytics Monthly activity · BASIC mix · state map
Monthly Inspection Activity (24 months)
Violations by BASIC Category
Activity by State
| State | Inspections | OOS | OOS % | Last Inspection |
|---|---|---|---|---|
| Tennessee (TN) | 2 | 0 | 0.0% | Apr 21, 2026 |
| Arkansas (AR) | 2 | 0 | 0.0% | Feb 25, 2026 |
| Arizona (AZ) | 2 | 1 | 50.0% | Nov 3, 2025 |
| Illinois (IL) | 2 | 0 | 0.0% | Jul 22, 2025 |
| Maryland (MD) | 2 | 0 | 0.0% | May 26, 2026 |
| New Mexico (NM) | 2 | 0 | 0.0% | Jan 1, 2026 |
| Pennsylvania (PA) | 1 | 0 | 0.0% | Nov 27, 2024 |
| New Jersey (NJ) | 1 | 0 | 0.0% | May 27, 2026 |
| Alabama (AL) | 1 | 0 | 0.0% | Dec 22, 2025 |
| California (CA) | 1 | 0 | 0.0% | Mar 17, 2025 |
| Ohio (OH) | 1 | 0 | 0.0% | Jul 10, 2026 |
| Louisiana (LA) | 1 | 0 | 0.0% | Mar 31, 2025 |
Vehicle Fleet Top makes and models observed in roadside inspections
| Make | Model | Inspections |
|---|---|---|
| Freightliner | 15 | |
| Hyundai Translead | 12 | |
| Utility | 7 | |
| Volvo | 6 | |
| Great Dane | 1 |
SMS BASIC Scores FMCSA Safety Measurement System per-BASIC scores
| BASIC | Inspections | Serious | Measure | Percentile | Alert | As Of |
|---|---|---|---|---|---|---|
| Driver Fitness | 1 | — | 0.25 | 0 | — | Jul 13, 2026 |
| Controlled Substances / Alcohol | 0 | — | 0.00 | 0 | — | Jul 13, 2026 |
| Hours of Service | 4 | — | 2.12 | 2 | — | Jul 13, 2026 |
| Unsafe Driving | 3 | — | 6.63 | 7 | — | Jul 13, 2026 |
| Vehicle Maintenance | 3 | — | 2.45 | 2 | — | Jul 13, 2026 |
Higher percentiles indicate worse performance relative to peer carriers. Carriers at or above the FMCSA intervention threshold are marked ALERT.
Recent Inspections (23 rows) View all 23 →
| Inspection # | Date ▼ | State | Level | Station | Vehicle | Violations | Top Codes | OOS |
|---|---|---|---|---|---|---|---|---|
| 88383842 | Jul 10, 2026 | OH | 1 | — |
FREIGHTLINER TRUCK TRACTOR
|
6 | 395.8A, 393.45B2-B-AIR | No |
| 87966181 | May 27, 2026 | NJ | 2 | — |
FREIGHTLINER TRUCK TRACTOR
|
2 | 393.78A-WS, 393.9A-LFTSI | No |
| 87974013 | May 26, 2026 | MD | 2 | — |
FREIGHTLINER TRUCK TRACTOR
|
0 | — | No |
| 87654912 | Apr 21, 2026 | TN | 2 | EADS TN |
FREIGHTLINER TRUCK TRACTOR
|
0 | — | No |
| 87176379 | Feb 25, 2026 | AR | 2 | VAN BUREN AR |
FREIGHTLINER TRUCK TRACTOR
|
2 | 395.3A2-HOSPD, 395.3A1-HOSPD | No |
| 86693148 | Jan 1, 2026 | NM | 1 | ANTHONY PORT OF ENTRY |
FREIGHTLINER TRUCK TRACTOR
|
1 | 392.71A | No |
| 86648802 | Dec 22, 2025 | AL | 3 | VALLEY AL |
FREIGHTLINER TRUCK TRACTOR
|
1 | 395.24 | No |
| 86238930 | Nov 3, 2025 | AZ | 1 | TOPOCK AZ |
FREIGHTLINER TRUCK TRACTOR
|
3 | 395.8A1-HOSP, 391.11B4, 393.45B2-B-AIR | Yes |
| 86218150 | Nov 1, 2025 | AR | 1 | VAN BUREN AR |
FREIGHTLINER TRUCK TRACTOR
|
3 | 393.95A4-EEUS, 393.47E, 393.53B-B | No |
| 85308111 | Jul 22, 2025 | IL | 3 | I-70 |
VOLVO TRUCK TRUCK TRACTOR
|
0 | — | No |
| 84924115 | Jun 10, 2025 | IL | 3 | I80 |
FREIGHTLINER TRUCK TRACTOR
|
0 | — | No |
| 84704804 | May 15, 2025 | TN | 3 | STANTON TN |
FREIGHTLINER TRUCK TRACTOR
|
0 | — | No |
| 84279099 | Mar 31, 2025 | LA | 3 | DELHI LA |
VOLVO TRUCK TRUCK TRACTOR
|
0 | — | No |
| 84184624 | Mar 17, 2025 | CA | 1 | GRAPEVINE IF |
FREIGHTLINER TRUCK TRACTOR
|
1 | 392.2-SLLSOA | No |
| 83290449 | Nov 27, 2024 | PA | 3 | — |
VOLVO TRUCK TRUCK TRACTOR
|
8 | 395.8E-HOSPD, 392.2-SLLIFTA, 392.2-SLLSIV | No |
| 82788659 | Sep 23, 2024 | AZ | 3 | FLAGSTAFF AZ |
VOLVO TRUCK TRUCK TRACTOR
|
1 | 392.2 | No |
| 82554407 | Sep 3, 2024 | MD | 3 | I-70 NEW MARKET SCALE HOUSE |
VOLVO TRUCK TRUCK TRACTOR
|
0 | — | No |
| 83861210 | Jul 29, 2024 | NM | 3 | ANTHONY PORT OF ENTRY |
FREIGHTLINER TRUCK TRACTOR
|
0 | — | No |
| 81828817 | Jun 8, 2024 | NM | 3 | SAN JON PORT OF ENTRY |
FREIGHTLINER TRUCK TRACTOR
|
1 | 395.26(b) | No |
| 81737388 | May 29, 2024 | AL | 2 | ROADSIDE |
VOLVO TRUCK TRUCK TRACTOR
Ticket: Truk
|
0 | — | No |
| 81161930 | Mar 21, 2024 | KY | 1 | EDDYVILLE |
VOLVO TRUCK TRUCK TRACTOR
|
1 | 392.2 | No |
| 80932810 | Feb 21, 2024 | CA | 3 | RAINBOW IF |
FREIGHTLINER TRUCK TRACTOR
|
1 | 392.2 | Yes |
| 78381756 | Apr 10, 2023 | CA | 1 | ca-mt.-pass-jpoe-cvef | — | 2 | 393.45(b)(2), 393.47(e) | No |
Recent Crashes (2 rows)
| Report # | Date ▼ | State | Fatalities | Injuries | Tow | Hazmat | Severity |
|---|---|---|---|---|---|---|---|
| AZ0003886022 | Feb 25, 2022 | AZ | 0 | 0 | Yes | No | Tow |
| CA5502112090 | Aug 20, 2021 | CA | 0 | 0 | Yes | No | Tow |
Authority Records (1 docket)
MC Certificate Documents (1 PDF)
Authority Records (above) are FMCSA docket status and lifecycle events. MC Certificate Documents here are the archived PDF letters for each action — grants, reinstatements, revocations, name changes, and transfers. They are related but not the same dataset: one row per PDF letter, not one file per docket.
Click a row to open that specific letter. Multiple letters per docket are listed separately by action type and date.
| Date | Docket | Action | Authority | |
|---|---|---|---|---|
| Nov 28, 2018 | MC100956-C | CPL | REVOCATION | CPL → |
Insurance Coverage Timeline (6 rows)
Every insurance policy on file, newest effective date first. Amber rows mark BIPD/Primary coverage gaps.
| Insurer | Policy # | Type | Limit | Effective | Cancel | Status |
|---|---|---|---|---|---|---|
| UNITED FINANCIAL CASUALTY COMPANY | CA00341920 | 91X | $750,000 | Nov 15, 2022 | On file | ACTIVE |
| AEGIS SECURITY INSURANCE COMPANY | ASA002346-01 | BIPD/Primary | — | Nov 15, 2021 | Nov 15, 2022 | CANCELLED |
| AMERICAN SENTINEL INSURANCE COMPANY | FCT003053-02 | BIPD/Primary | — | Nov 15, 2020 | Nov 15, 2021 | CANCELLED |
| AMERICAN SENTINEL INSURANCE COMPANY | FCT003053-01 | BIPD/Primary | — | Nov 15, 2019 | Nov 15, 2020 | CANCELLED |
| AMERICAN SENTINEL INSURANCE COMPANY | FCT600288-02 | BIPD/Primary | — | May 15, 2019 | Nov 15, 2019 | CANCELLED |
| AMERICAN SENTINEL INSURANCE COMPANY | FCT600288-01 | BIPD/Primary | — | Nov 15, 2018 | May 15, 2019 | CANCELLED |
Compliance Timeline Merged authority / insurance / enforcement events
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Nov 15, 2022
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Nov 15, 2022insuranceCANCEL — AEGIS SECURITY INSURANCE COMPANY
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Nov 15, 2021
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Nov 15, 2021insuranceCANCEL — AMERICAN SENTINEL INSURANCE COMPANY
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Nov 15, 2020insuranceCANCEL — AMERICAN SENTINEL INSURANCE COMPANY
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Nov 12, 2020
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Nov 15, 2019insuranceCANCEL — AMERICAN SENTINEL INSURANCE COMPANY
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Oct 23, 2019
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May 16, 2019
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May 15, 2019insuranceCANCEL — AMERICAN SENTINEL INSURANCE COMPANY
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Nov 28, 2018
Top Stations & Violation Codes Where this carrier gets inspected and what they get cited for
Most-Inspected Stations
| Station | State | Inspections | OOS |
|---|---|---|---|
| VAN BUREN AR | AR | 2 | 0 |
| ANTHONY PORT OF ENTRY | NM | 2 | 0 |
| ROADSIDE | AL | 1 | 0 |
| VALLEY AL | AL | 1 | 0 |
| FLAGSTAFF AZ | AZ | 1 | 0 |
| TOPOCK AZ | AZ | 1 | 1 |
| GRAPEVINE IF | CA | 1 | 0 |
| RAINBOW IF | CA | 1 | 1 |
| I-70 | IL | 1 | 0 |
| I80 | IL | 1 | 0 |
Top Violation Codes Cited
| Code | Description | Category | Cited | OOS |
|---|---|---|---|---|
| 392.2 | Violation of Local Laws - Explain: | Unsafe Driving | 3 | 1 |
| 393.45(b)(2) | Brake hose or tubing chafing and/or kinking | Vehicle Maintenance | 1 | 0 |
| 393.47(e) | Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt | Vehicle Maintenance | 1 | 0 |
| 395.24 | HOS (ELD) - ELD form and manner | Hours of Service | 1 | 0 |
| 395.26(b) | Motor carrier failed to ensure that the ELD automatically recorded the required data elements. | Hours of Service | 1 | 0 |
Related Records Cross-references to every adjacent page
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California carriers
All carriers based in California
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San Gabriel carriers
Carriers based in San Gabriel, CA
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Stations in California
Where this carrier might be inspected
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Docket MC100956
common · ACTIVE · MC
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UNITED FINANCIAL CASUALTY COMPANY
91X policy on file
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AEGIS SECURITY INSURANCE COMPANY
BIPD/Primary policy on file
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AMERICAN SENTINEL INSURANCE COMPANY
BIPD/Primary policy on file
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PROCESS AGENT SERVICE COMPANY, INC.
BOC-3 process agent · 123,521 carriers served
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23 inspections
Full roadside inspection history
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2 reportable crashes
FMCSA MCMIS crash log
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Fleet recall search
NHTSA recalls covering this fleet's vehicle years/makes
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File a complaint
Open the FMCSA National Consumer Complaint form for this carrier
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Carrier comparison tool
Side-by-side vs. other carriers
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Certificate lookup
Look up any FMCSA authority by MC/MX/FF docket number
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Insurance-lapse watch
Carriers with recent BMC-91 cancellation or reinstatement churn
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How FMCSA safety ratings work
BASIC percentiles and compliance review context
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BOC-3 process agents explained
Why every interstate carrier must file a process agent
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FMCSA compliance filings guide
MCS-150, insurance, and authority filing requirements
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Roadside inspection rights
What drivers and carriers can expect during a stop
How to verify MASS TRUCKING INC
- Verify USDOT and MC numbers match the carrier's documents. Compare the USDOT number and MC docket on this page to the numbers on the carrier's invoice, rate confirmation, or load-board listing. A mismatch between the carrier's claimed numbers and the registered legal name is the single most common red flag.
- Check active operating authority and insurance status. Confirm the Authority Records show at least one ACTIVE docket for the type of operation you're booking, and that the Active Insurance card lists a current BIPD/Primary policy. A revoked authority or uninsured carrier cannot legally operate.
- Review safety rating and SMS BASIC scores. Check the carrier's FMCSA safety rating (if any) and the SMS BASIC table. A high percentile in any BASIC category — especially Unsafe Driving, HOS, or Vehicle Maintenance — is worth investigating before tendering a load.
- Examine inspection and crash history. Open the Inspection History and Crash History subpages for the full record. Look for patterns: repeat OOS findings on the same unit, multiple crashes in a short window, or violations clustered in one BASIC category.
- Cross-reference real-time data with FMCSA SAFER. For the most current snapshot — within 24 hours of any insurer filing or authority change — click through to the FMCSA SAFER lookup. TruckCodex mirrors SAFER and L&I daily; SAFER itself reflects filings within 24 hours.
Frequently asked questions about MASS TRUCKING INC
Is MASS TRUCKING INC an active motor carrier? ▾
What is MASS TRUCKING INC's safety rating? ▾
How many inspections has MASS TRUCKING INC had? ▾
What is MASS TRUCKING INC's out-of-service rate? ▾
Where is MASS TRUCKING INC based? ▾
Does MASS TRUCKING INC have valid operating authority? ▾
How many trucks and drivers does MASS TRUCKING INC operate? ▾
Has MASS TRUCKING INC had any crashes? ▾
About FMCSA carrier records
Every commercial motor carrier operating in the United States is required to register with the Federal Motor Carrier Safety Administration (FMCSA) and obtain a USDOT number. The USDOT number is a permanent, unique identifier — once assigned, it stays with the carrier for life and is never reissued to another company. Carriers must update their registration every two years on Form MCS-150 to keep their address, fleet size, and operating data current.
Carrier safety data lives in FMCSA's Motor Carrier Management Information System (MCMIS): roadside inspections, crashes, out-of-service findings, and the seven Behavior Analysis and Safety Improvement Categories (BASICs) that make up the SMS scoring methodology. For-hire carriers must also hold operating authority — an MC, FF, or MX docket number — which is separate from the USDOT number and requires continuous insurance and BOC-3 process-agent filings to remain active.
TruckCodex mirrors FMCSA's public SAFER and L&I systems on a daily refresh cycle. Every record on this page reflects what FMCSA has on file. We do not edit or modify carrier data — for real-time confirmation immediately before a transaction, click through to the FMCSA SAFER lookup linked in the related records section above. Safety ratings, when present, come from formal compliance reviews; most active carriers have not been reviewed and are correctly listed as unrated.
Data sources & freshness
TruckCodex aggregates official public-sector datasets. See the Source registry for dataset-level coverage and the Freshness log for last-import timestamps.
Census, SAFER, SMS, Licensing & Insurance (L&I), roadside inspections, crashes, and authority history.
Vehicle recall campaigns, defect investigations, and consumer safety complaints (SCRS).
Cross-border carrier registry and Canadian recall campaigns where applicable.
TruckCodex is an independent aggregator; it is not affiliated with FMCSA, NHTSA, EIA, or Transport Canada. Always verify compliance-critical information directly with the originating agency.