HaulerCheck · https://haulercheck.com/carrier/734452-a-1-delivery-company/ · Checked 2026-10-20 07:16 UTC · Census and inspections Oct 19, 2026 · Authority and insurance: Last known · FMCSA snapshot May 14, 2026
A-1 DELIVERY COMPANY
No risk signals in the last-known data
How risk signals workNothing in the FMCSA record matched our risk signals. That is not a guarantee, and it does not confirm who you are talking to; follow the checks below. Authority and insurance are last known from May 14, 2026.
- Registration (MCS-150) last updated 25 years agoFleet size and contact details on the registration may be out of date.
Cargo cover filed: amount not published
Green means the FMCSA record shows it. It does not confirm who you are talking to, or that a policy covers your specific load.
Not a live check. FMCSA has not published a Motus record for this carrier, so authority and insurance show the last known status from May 14, 2026. Confirm on Motus ↗ before booking.
What to verify next
- Confirm authority and insurance on the official Motus record ↗: our copy is the last known status from May 14, 2026. Safety record: SAFER ↗.
- Call back on the number on file, (909) 444-1220, not a number from an email or load board.
- Check that the MC number you were given is MC335316.
- Ask the insurer for a certificate of insurance naming you as holder, with cargo coverage that fits your load.
Insurance on file
Liability (BI&PD) pays for injury and damage to other people and property; it does not cover the freight. Cargo insurance covers the freight. FMCSA only requires cargo filings from household goods carriers and freight forwarders, so most carriers file none: ask for a cargo certificate that fits your load. Cargo cover filed: amount not published.
| Type | Docket | Layer | Insurer | Coverage | Effective | Status |
|---|---|---|---|---|---|---|
| Cargo | MC335316 | — | FEDERAL INSURANCE CO. Policy 6626962 · 34 | — | Jul 18, 2008 | Active |
| Liability (BI&PD) | MC335316 | Primary | GREAT AMERICAN INSURANCE CO. Policy TRP3754615 · 91X | $1,000,000 | Oct 5, 2000 | Active |
Source: Last known · FMCSA snapshot May 14, 2026. Identical filings repeated in the FMCSA data are shown once; a filing listed under two dockets is one policy, not extra coverage. Coverage is the maximum amount filed with FMCSA, not the full policy.
Last known filings. Insurance for this carrier comes from the FMCSA snapshot of May 14, 2026. Policies may have been cancelled or replaced since. Confirm current filings: Motus record ↗ and ask the insurer for a certificate naming you as holder.
Roadside inspections Oct 19, 2024 – Oct 19, 2026
3 of 24 · California avg 19.8%
1 of 29 · California avg 6.3%
10 most recent inspections
| Date | State | Level | Violations | Out of service |
|---|---|---|---|---|
| Sep 21, 2026 | CA | 2 | 1 | No |
| Aug 31, 2026 | CA | 3 | 1 | No |
| Aug 13, 2026 | CA | 1 | 0 | No |
| May 18, 2026 | CA | 1 | 2 | No |
| Apr 30, 2026 | CA | 1 | 2 | No |
| Apr 23, 2026 | CA | 1 | 1 | No |
| Apr 15, 2026 | CA | 2 | 2 | No |
| Apr 8, 2026 | CA | 3 | 1 | No |
| Feb 3, 2026 | CA | 2 | 2 | No |
| Jan 6, 2026 | CA | 1 | 1 | No |
How these rates are calculated
Period: Oct 19, 2024 – Oct 19, 2026. Vehicle rate = vehicle inspections with a vehicle out-of-service order ÷ vehicle inspections (levels 1, 2, 5 and 6). Driver rate uses levels 1, 2, 3 and 6. The California average covers 398,742 vehicle and 510,354 driver inspections of all California-based carriers in this period. It mixes every type of operation, so compare with care; rates based on a handful of inspections say little. FMCSA's own SMS measures are weighted differently: SMS profile ↗ · SAFER snapshot ↗
Violations in FMCSA's SMS last 24 months
19 violations counted in FMCSA's Safety Measurement System (SMS), 4 of them serious enough to put the driver or vehicle out of service.
Why is this different from the 34 violations above?
The inspections section's number counts every violation written on the inspection reports in our Oct 19, 2024 – Oct 19, 2026 window. The SMS count comes from FMCSA's own monthly SMS snapshot, which uses its own 24-month window and only the violations it scores. Both are FMCSA figures; they measure different things.
| Category (FMCSA BASIC) | Violations | Out of service | Share | California share |
|---|---|---|---|---|
| Vehicle Maintenance | 18 | 3 | 94.7% | 71.7% |
| Hours-of-Service Compliance | 1 | 1 | 5.3% | 16.6% |
10 most frequent violations
| Violation | Times | Out of service |
|---|---|---|
| Air Brake - Hose/tubing damaged or not secured Brakes All Others · Vehicle Maintenance · code 39345B2BAIR | 2 | 0 |
| State/Local Laws - State/Local Hours of Service Hours · Hours-of-Service Compliance · code 3922SLLHOS | 1 | 1 |
| Air Brake - Hose/tubing damage into the outer reinforcement ply. Brakes All Others · Vehicle Maintenance · code 39345B2BHTD | 1 | 1 |
| More than 25% of the locking pins are missing or not engaged Suspension · Vehicle Maintenance · code 393207BAALPMEOOS | 1 | 1 |
| Hubs - Leaking hub Wheels Studs Clamps Etc. · Vehicle Maintenance · code 3965HL | 1 | 1 |
| Drum Brake - Missing/broken component(s) Brakes All Others · Vehicle Maintenance · code 39348ABMBCBD | 1 | 0 |
| Frame - Cab or body mounts loose/broken/missing Cab Body Frame · Vehicle Maintenance · code 393201BFR | 1 | 0 |
| Frame accessories improperly attached Cab Body Frame · Vehicle Maintenance · code 393201D | 1 | 0 |
| Frame - Accessories improperly attached Cab Body Frame · Vehicle Maintenance · code 393201DFR | 1 | 0 |
| Lighting - Clearance lamp(s) missing Clearance Identification Lamps/Other · Vehicle Maintenance · code 39311A1LCL | 1 | 0 |
Source: FMCSA SMS violation file, inspections in the last 24 months, published Oct 19, 2026. "Share" is this company's mix of violations; the California column is the mix across all California-based carriers, so you can see which kinds of problems stand out. A high count partly reflects fleet size and how often trucks are inspected.
Crashes Oct 19, 2024 – Oct 19, 2026
Crash details
| Date | Location | Fatalities | Injuries |
|---|---|---|---|
| Dec 17, 2025 | Jurupa Valley, CA | 0 | 0 |
Reportable crashes do not imply the carrier was at fault.
Company details FMCSA census · Oct 19, 2026
| USDOT number | 734452 |
|---|---|
| MC / docket | MC335316 |
| Legal name | A-1 DELIVERY COMPANY |
| Operation | Intrastate (Non-Hazmat) |
| Business type | Corporation |
| Power units | 64 |
| Drivers | 29 |
| Hazmat | No |
| Safety rating | Not rated (no compliance review on record) |
| USDOT number added | Mar 11, 1998 · 28 years ago |
| Last MCS-150 update | Mar 22, 2001 |
Cargo carried
General Freight
Change history
No changes to name, contact details, authority or insurance since we started tracking on Oct 18, 2026. We compare every company's FMCSA record each day.
to see it on your watchlist when something changes.
Questions about A-1 DELIVERY COMPANY
What does A-1 DELIVERY COMPANY's operating authority allow?
MC335316: Common carrier (may haul regulated property for hire for the general public).
Which information about A-1 DELIVERY COMPANY is old or missing?
Operating authority is the last known status from the FMCSA snapshot of May 14, 2026, not a current check. Insurance filings are from the same May 14, 2026 snapshot. FMCSA has not issued a safety rating, which means no compliance review is on record, not that the carrier is unsafe. The MCS-150 was last updated Mar 22, 2001, so fleet size and contact details may be out of date.
What should I verify before booking A-1 DELIVERY COMPANY?
Confirm the authority and insurance on the Motus record for USDOT 734452. Call the company back on the phone number on file, (909) 444-1220, not a number from an email or load board message. Check that the MC number the dispatcher gave you matches MC335316, and ask the insurer for a certificate of insurance naming you as holder, with cargo coverage that fits your load.
Other trucking companies in Walnut, CA →
Company details from the FMCSA Company Census File (Oct 19, 2026). Inspections and crashes from FMCSA MCMIS files. About our data · Report an error on this page (how corrections work).
Page generated 2026-10-20 07:16 UTC.