DIAMOND TRUCKS INC
USDOT 3653484MC-Docket MC1260199MANTECA, CA
Review before tendering14 power units
DIAMOND TRUCKS INC (USDOT 3653484) in MANTECA, CA — has findings to review before tendering. FMCSA authority, fleet size, BASIC safety measures, crash and inspection history.
- Has active operating authority that's tenderable today (common or contract).
- No pending authority revocation.
- Not under an uncleared federal out-of-service or safety action.
- BIPD on file is $750,000 — below your $1,000,000 floor (federal general-freight minimum is $750,000).
- No cargo insurance on file. Required for many shipper contracts.
- 1 prior insurance lapse(s) on record, most recent began 2024-07-02 — the carrier let required coverage lapse before.
- Current BIPD policy (UNIVERSAL CASUALTY RISK RETENTION GROUP, INC) was filed 25 day(s) after the last involuntary revocation (2026-02-02) — a refile-to-reinstate pattern worth a closer look.
- Unrated by FMCSA. Most carriers are unrated — unrated is not the same as unsafe.
- No BASIC alerts in any of the five public SMS categories.
- Driver out-of-service rate is above the national roadside average.
- 4 preventable crash(es) in the last 24 months; recordable crash rate 0.
- No fatal crashes in the last 24 months.
- No link to a prior revoked authority.
- Authority involuntarily revoked 7 times, most recent 2026-02-02 — recurring instability (typically insurance-lapse / reinstate cycles).
- Crash Indicator and Hazmat Compliance BASICs are statutorily withheld from public SMS under the FAST Act — their absence is not a clean record; use the crash-risk signals above instead.
Built from FMCSA's public Safety Management System data — guidance, not legal advice. Verify directly with the carrier and your cargo policy before tendering.
Authority
- Common authority
- Active
- Contract authority
- Not applicable
Safety & BASIC scorecard
BASIC safety measures
Unsafe driving
No alert
measure 13.49
Hours of service
No alert
measure 2.59
Driver fitness
No alert
measure 1.65
Controlled substance
No alert
measure 0
Vehicle maintenance
No alert
measure 2.88
Under the FAST Act, FMCSA publishes an absolute per-category measure (not a 0–100 percentile) for these five BASICs — the alert flag, not the raw number, is the risk signal. The Crash Indicator and Hazmat Compliance BASICs are statutorily withheld from public view.
Last 24 months
0
Fatalities
0
Injuries
4
Crashes
35
Inspections
9
OOS inspections
9
OOS violations
Insurance
- BIPD on file
- $750,000 below $1M baseline
- Cargo insurance
- No
- Bond on file
- No
Fleet
- Power units
- 14
- Total drivers
- 28
- Years in business
- 5
- Hazmat authority
- No
Crash risk
- Preventable crashes (24 mo)
- 4 of 4 total crash(es)
- Recordable crash rate
- 0
- Driver OOS rate
- 20.6%Above national
- Vehicle OOS rate
- 7.1%
The official Crash Indicator BASIC is withheld from public SMS under the FAST Act — these derived signals stand in for it; their absence is not a clean record.
Compliance & history
- Reincarnation / chameleon
- No prior revoked authority
- Involuntary revocations
- 7 times last 2026-02-02
- Physical address
- No address flags
- Federal OOS / safety action
- None on file
- MCS-150 self-report
- 2026-03-18
- Insurance lapse history
- 1 lapse(s) most recent 2024-07-02
- Last compliance review
- None on file
Inspection history (all-time)
50
Inspections
9
OOS inspections
72
Violations
12
OOS violations
2
Post-accident
Record spans 2023-06-14 → 2026-05-19.
Crash history (last 24 months)
2025-11-29
IA
Tow-away
2025-06-01
WY
Tow-away
2025-02-03
NV
Tow-away
2024-07-16
GA
Tow-away
Violation pattern (all-time, by area)
| Area (49 CFR part) | Violations | Out of service | Most recent |
|---|---|---|---|
Hours of service 395
|
17 | 4 | 2026-04-06 |
Unsafe driving 392
|
16 | 1 | 2026-04-27 |
Vehicle parts & maintenance 393
|
12 | 5 | 2026-04-14 |
Vehicle inspection & repair 396
|
8 | 2 | 2026-04-27 |
CDL standards 383
|
3 | 3 | 2026-04-04 |
General safety regulations 390
|
3 | 0 | 2025-11-21 |
Driver qualifications 391
|
1 | 1 | 2026-02-16 |
Financial responsibility (insurance) 387
|
1 | 0 | 2025-07-30 |
Recent violations (last 24 months, worst first)
| Date | Category | Violation | OOS |
|---|---|---|---|
| 2026-04-27 | Unsafe Driving | Failure to obey traffic control device | — |
| 2026-04-14 | Vehicle Maintenance | Lighting - Front - Turn signal - inoperative | — |
| 2026-04-09 | Unsafe Driving | State/Local Laws - Failed to obey a traffic control device - Permanent or Temporary - e.g. safety official signal sign l | — |
| 2026-04-06 | Hours-of-Service Compliance | False report of drivers record of duty status | OOS |
| 2026-04-04 | Driver Fitness | License (CDL) - Operate a CMV and does not possess a valid CDL | OOS |
| 2026-03-20 | Unsafe Driving | State/Local Laws - Speeding 6-10 miles per hour over the speed limit | — |
| 2026-02-16 | Driver Fitness | Driving a CMV while disqualified. Suspended for safety-related or unknown reason and in the state of drivers license iss | OOS |
| 2026-01-16 | Hours-of-Service Compliance | HOS (Property) - Failing to have a record of duty status using the method prescribed | OOS |
| 2025-11-29 | Driver Fitness | Driving a CMV while CDL is suspended for a safety-related or unknown reason and in state of driver's license issuance | OOS |
| 2025-11-29 | Hours-of-Service Compliance | False Record of Duty Status - Improper use of Personal Conveyance Exception | OOS |
| 2025-11-29 | Unsafe Driving | Driver- Inattentive or Distracted Driving | — |
| 2025-11-29 | Unsafe Driving | Using or equipping a CMV with radar detector | — |
| 2025-11-23 | Unsafe Driving | State/Local Laws - Failed to obey a traffic control device - Permanent or Temporary - e.g. safety official signal sign l | — |
| 2025-11-21 | Driver Fitness | Driving a CMV while CDL is suspended for safety-related or unknown reason and outside the state of driver's license issu | OOS |
| 2025-10-31 | Hours-of-Service Compliance | HOS (Property) - Driver produces a false record of duty status that concealed an HOS limitation violation after the last | OOS |
| 2025-10-31 | Unsafe Driving | State/Local Laws - Failed to obey a traffic control device - Permanent or Temporary - e.g. safety official signal sign l | — |
| 2025-10-31 | Vehicle Maintenance | Operating a CMV without documentation of a periodic inspection | — |
| 2025-10-03 | Vehicle Maintenance | Tires - All others leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS | OOS |
| 2025-10-03 | Hours-of-Service Compliance | Driving beyond 14 hour duty period (Property carrying vehicle) | — |
| 2025-10-03 | Hours-of-Service Compliance | False report of drivers record of duty status | — |
| 2025-10-03 | Vehicle Maintenance | Operating a CMV without proof of a periodic inspection | — |
| 2025-10-03 | Vehicle Maintenance | Truck-Tractor lower rear mud flaps retroreflective sheeting / reflex reflective material requirements for vehicles manuf | — |
| 2025-10-03 | Vehicle Maintenance | Truck-Tractor upper body corner requirements for retroreflective sheeting or reflex reflective material for vehicles man | — |
| 2025-07-30 | Hours-of-Service Compliance | HOS (Property) - No driver may make a false report in connection with a duty status. Explain | — |
| 2025-07-08 | Hours-of-Service Compliance | HOS (Passenger) - No driver may make a false report in connection with a duty status. Explain | — |
| 2025-07-08 | Unsafe Driving | Driver - Failed to use seat belt while operating a CMV. | — |
| 2025-07-08 | Unsafe Driving | State/Local Laws - Lane restriction violation | — |
| 2025-07-08 | Hours-of-Service Compliance | HOS (ELD) - On request by an authorized safety official a driver must produce and transfer from an ELD the driver's hour | — |
| 2025-07-08 | Hours-of-Service Compliance | HOS (ELD) - Driver failing to manually input or verify shipping document number. | — |
| 2025-03-31 | Unsafe Driving | State/Local Laws - Failed to obey a traffic control device - Permanent or Temporary - e.g. safety official signal sign l | — |
| 2025-02-03 | Unsafe Driving | State/Local Laws - Failure to maintain lane | — |
| 2024-11-27 | Vehicle Maintenance | Air Brake - Audible air leak at a proper connection | — |
| 2024-11-27 | Vehicle Maintenance | Air Brake - ABS malfunction lamp defective on trailers manufactured on or after March 1 1998 | — |
| 2024-07-25 | Hours-of-Service Compliance | HOS (Property) - No driver may make a false report in connection with a duty status. Explain | — |
| 2024-07-25 | Hours-of-Service Compliance | HOS (ELD) - ELD Form and Manner | — |
Recent inspections (with violations, newest first)
Showing the 20 most-recent inspections that had violations. Clean inspections aren't listed here — they're counted in the all-time inspection totals above.
2026-04-27 3 viols
| Area (part) | Section | OOS | Citation |
|---|---|---|---|
| Unsafe driving 392 | 2C | — | — |
| Vehicle inspection & repair 396 | 17C | — | — |
| Vehicle inspection & repair 396 | 17C | — | — |
2026-04-14 1 viol
| Area (part) | Section | OOS | Citation |
|---|---|---|---|
| Vehicle parts & maintenance 393 | 9A-LFTSI | — | — |
2026-04-09 2 viols
| Area (part) | Section | OOS | Citation |
|---|---|---|---|
| Unsafe driving 392 | 2-SLLTCD | — | — |
| Vehicle parts & maintenance 393 | 95A4-EEUS | — | — |
2026-04-06 1 viol· 1 OOS
| Area (part) | Section | OOS | Citation |
|---|---|---|---|
| Hours of service 395 | 8E | OOS | — |
2026-04-04 1 viol· 1 OOS
| Area (part) | Section | OOS | Citation |
|---|---|---|---|
| CDL standards 383 | 23A2-LCDLN | OOS | — |
2026-03-20 1 viol
| Area (part) | Section | OOS | Citation |
|---|---|---|---|
| Unsafe driving 392 | 2-SLLS2 | — | — |
2026-02-16 3 viols· 3 OOS
| Area (part) | Section | OOS | Citation |
|---|---|---|---|
| Unsafe driving 392 | 2DL | OOS | — |
| Driver qualifications 391 | 15A-SIN | OOS | — |
| Vehicle inspection & repair 396 | 9C2 | OOS | — |
2026-01-16 1 viol· 1 OOS
| Area (part) | Section | OOS | Citation |
|---|---|---|---|
| Hours of service 395 | 8A1-HOSP | OOS | — |
2025-11-29 4 viols· 2 OOSPost-accident
| Area (part) | Section | OOS | Citation |
|---|---|---|---|
| Unsafe driving 392 | 71A | — | — |
| CDL standards 383 | 51A-SIN | OOS | — |
| Unsafe driving 392 | 2-INAT | — | — |
| Hours of service 395 | 8E1-PC | OOS | — |
2025-11-23 1 viol
| Area (part) | Section | OOS | Citation |
|---|---|---|---|
| Unsafe driving 392 | 2-SLLTCD | — | — |
2025-11-21 2 viols· 1 OOS
| Area (part) | Section | OOS | Citation |
|---|---|---|---|
| General safety regulations 390 | 17 | — | — |
| CDL standards 383 | 51A-SOUT | OOS | — |
2025-10-31 3 viols· 1 OOS
| Area (part) | Section | OOS | Citation |
|---|---|---|---|
| Unsafe driving 392 | 2-SLLTCD | — | — |
| Hours of service 395 | 8E-HOSPDOOS | OOS | — |
| Vehicle inspection & repair 396 | 17C-PI | — | — |
2025-10-03 13 viols· 1 OOS
| Area (part) | Section | OOS | Citation |
|---|---|---|---|
| Unsafe driving 392 | 2RG | — | — |
| General safety regulations 390 | 17 | — | — |
| Vehicle parts & maintenance 393 | 11TU | — | — |
| Vehicle parts & maintenance 393 | 11TL | — | — |
| Vehicle parts & maintenance 393 | 75A3-TAOL | OOS | — |
| Vehicle inspection & repair 396 | 17C | — | — |
| Vehicle inspection & repair 396 | 17C | — | — |
| Unsafe driving 392 | 2RG | — | — |
| Hours of service 395 | 8E | — | — |
| Hours of service 395 | 8E | — | — |
| Hours of service 395 | 3A2-PROP | — | — |
| Hours of service 395 | 8D09 | — | — |
| General safety regulations 390 | 21TB | — | — |
2025-07-30 2 viols
| Area (part) | Section | OOS | Citation |
|---|---|---|---|
| Financial responsibility (insurance) 387 | 301A | — | — |
| Hours of service 395 | 8E-HOSPD | — | — |
2025-07-08 6 viols
| Area (part) | Section | OOS | Citation |
|---|---|---|---|
| Unsafe driving 392 | 2-SLLLR | — | — |
| Hours of service 395 | 24D-ELDPT | — | — |
| Hours of service 395 | 24C2III-ELDSDN | — | — |
| Hours of service 395 | 8E1-HOSPVID | — | — |
| Unsafe driving 392 | 16AD | — | — |
| Unsafe driving 392 | 2-SLLSOA | — | — |
2025-04-27 1 viol
| Area (part) | Section | OOS | Citation |
|---|---|---|---|
| Vehicle parts & maintenance 393 | 9A-LCL | — | — |
2025-03-31 1 viol
| Area (part) | Section | OOS | Citation |
|---|---|---|---|
| Unsafe driving 392 | 2-SLLTCD | — | — |
2025-02-03 8 violsPost-accident
| Area (part) | Section | OOS | Citation |
|---|---|---|---|
| Unsafe driving 392 | 2-SLLML | — | — |
| Vehicle inspection & repair 396 | 5B-L | OOS | — |
| Vehicle parts & maintenance 393 | 60C | — | — |
| Vehicle parts & maintenance 393 | 203E-CBP | — | — |
| Vehicle parts & maintenance 393 | 75A1-TEPBM | OOS | — |
| Vehicle parts & maintenance 393 | 207A-SAPPAS | OOS | — |
| Vehicle parts & maintenance 393 | 40A-B | OOS | — |
| Vehicle parts & maintenance 393 | 45B2-B | OOS | — |
2024-07-25 6 viols
| Area (part) | Section | OOS | Citation |
|---|---|---|---|
| Vehicle inspection & repair 396 | 17(c) | — | — |
| Hours of service 395 | 24 | — | — |
| Hours of service 395 | 24 | — | — |
| Hours of service 395 | 24 | — | — |
| Hours of service 395 | 24 | — | — |
| Hours of service 395 | 8(e)(1) | — | — |
2024-06-13 1 viol
| Area (part) | Section | OOS | Citation |
|---|---|---|---|
| Unsafe driving 392 | 2 | — | — |
Verify on FMCSA
FMCSA is the system of record. One click through to the official source.