DIAMOND TRUCKS INC
Book with caution — review signals below
No hard OOS / revoked / uninsured blocker, but elevated risk signals need a human look before booking.
- Insurance-lapse watch: HIGH Recent BMC-91 cancellation or instability without a clear replacement. Details →
- 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 — DIAMOND TRUCKS INC (USDOT 3653484) 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): JAGRAJ SINGH (Company officer) Blockers: (none) Cautions: • Insurance-lapse watch: HIGH — Recent BMC-91 cancellation or instability without a clear replacement. • 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 — UNIVERSAL CASUALTY RISK RETENTION GROUP, INC · 91X • BOC-3 process agent on file — DOTPROCESSAGENTS.COM LLC • OOS rate better than size peers Source: https://truckcodex.com/usdot/3653484/ As of: Jul 24, 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 C
Composite of 4/5 scored components (mean 69/100). Expand for per-signal evidence. Heuristic — not an FMCSA rating or legal advice.
C
confidence 80% · 4/5 signals
Compliance grade C
Composite of 4/5 scored components (mean 69/100). 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 17.9% vs peer median 0% (worse). Vehicle OOS 9.1% vs peer median 15.4% (better). n=30460 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.
Insurance-lapse watch: HIGH.
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.
Fleet size changes
- Power Units +18 (14 → 32) · Jul 3, 2026 · FMCSA Company Census
- Drivers +6 (22 → 28) · Jul 3, 2026 · FMCSA Company Census
- Drivers −6 (28 → 22) · Jun 27, 2026 · FMCSA Company Census
1 active liability policy
Company profile
No active FMCSA cargo filing on file.
FMCSA L&I filing evidence — not a shipper certificate of insurance (COI). Cargo (BMC-34) is primarily an HHG / household-goods requirement; general freight carriers often have none.
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InsuranceUNIVERSAL CASUALTY RISK RETENTION GROUP, INCPolicy effective Feb 27, 2026
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Process AgentDOTPROCESSAGENTS.COM LLCBOC-3 on file
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Operating AuthorityMC1260199ACTIVE
Fleet details (MCS-150)
| Vehicle type | Owned | Term leased | Trip leased |
|---|---|---|---|
| Truck tractors | 16 | 0 | 0 |
| Trailers | 0 | 16 | 0 |
Self-reported on the carrier’s Form MCS-150 (FMCSA Company Census).
Accident reports (24 months)
All 5 crashes →| Last 6 months | 6–12 months | 12–24 months | Total | |
|---|---|---|---|---|
| Fatalities | 0 | 0 | 0 | 0 |
| Injuries | 0 | 0 | 0 | 0 |
| Tow-away | 0 | 1 | 2 | 3 |
| Crash reports | 0 | 1 | 2 | 3 |
Reportable crashes from FMCSA MCMIS for the trailing 24 months. Counts may differ slightly from SAFER due to reporting lag.
Inspections (24 months)
All 56 inspections →| Driver | Vehicle | Hazmat | |
|---|---|---|---|
| Inspections | 43 | 43 | 0 |
| OOS inspections | 8 | 3 | 0 |
| OOS percentage | 18.6% | 6.98% | — |
| 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
DIAMOND TRUCKS INC is a motor carrier based in MANTECA, CA, registered with the FMCSA under USDOT 3653484. 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 32 power units and 28 drivers, with 56 roadside inspections on file and a peak out-of-service rate of 17.9%. 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.
DIAMOND TRUCKS INC is a mid-sized fleet, operating 14 power units and 28 drivers, based in Manteca, CA. Across 38 roadside inspections in the last 24 months, the fleet recorded a 23.7% out-of-service rate, with 4 reportable crashes. Operating authority is active for common.
38 roadside inspections over the last 24 months, up 322% versus the prior 24 months, concentrated in CA (14) and NV (8), with Level 3 inspections the most common.
23.7% out-of-service rate; led by Vehicle Maintenance (31.1% of violations); top code 395.24 (HOS (ELD) - ELD Form and Manner) cited 4 times.
The fleet comprises 14 power units (mid-sized fleet) and 28 drivers; Freightliner, Wabash National, and Volvo are the most-inspected makes.
Risk Signals
Out-of-Service rate vs same-size peers FMCSA roadside inspections, % placed out-of-service
Compared against 30,460 ACTIVE carriers operating 16–48 power units (±50% of this carrier's 32 unit fleet).
Historical coverage gap detected (1)
- No active BIPD/Primary insurance from Jul 2, 2024 to Jul 4, 2024 (2 days)
Fleet History
Sourced from FMCSA daily imports; field-level change log. 3 tracked changes on record. · 2 driver-count changes
Record Changes
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Drivers 22 28FMCSA Company Census
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Power Units 14 32FMCSA Company Census
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Drivers 28 22Not reflected on current profile FMCSA Company Census
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Power Units Over Time
Bar height reflects reported power-unit count after each FMCSA filing update.
Inspection Analytics Monthly activity · BASIC mix · state map
Monthly Inspection Activity (24 months)
Violations by BASIC Category
Activity by State
Vehicle Fleet Top makes and models observed in roadside inspections
| Make | Model | Inspections |
|---|---|---|
| Freightliner | 43 | |
| Wabash National | 39 | |
| Volvo | 8 | |
| Utility | 5 | |
| Wabnl | 2 | |
| Great Dane | 1 | |
| Hyundai Translead | 1 |
SMS BASIC Scores FMCSA Safety Measurement System per-BASIC scores
| BASIC | Inspections | Serious | Measure | Percentile | Alert | As Of |
|---|---|---|---|---|---|---|
| Driver Fitness | 4 | — | 1.23 | 1 | ALERT | Jul 20, 2026 |
| Controlled Substances / Alcohol | 0 | — | 0.00 | 0 | — | Jul 20, 2026 |
| Hours of Service | 10 | — | 2.48 | 2 | — | Jul 20, 2026 |
| Unsafe Driving | 10 | — | 13.31 | 13 | — | Jul 20, 2026 |
| Vehicle Maintenance | 7 | — | 3.41 | 3 | — | Jul 20, 2026 |
Higher percentiles indicate worse performance relative to peer carriers. Carriers at or above the FMCSA intervention threshold are marked ALERT.
Recent Inspections (56 rows) View all 56 →
| Inspection # | Date ▼ | State | Level | Station | Vehicle | Violations | Top Codes | OOS |
|---|---|---|---|---|---|---|---|---|
| 88393903 | Jul 13, 2026 | CA | 2 | — |
FREIGHTLINER TRUCK TRACTOR
|
11 | 395.8A1-HOSP, 383.23A2-LCDLN, 393.45B2-BHTD | Yes |
| 88316302 | Jul 3, 2026 | NV | 2 | — |
FREIGHTLINER TRUCK TRACTOR
|
0 | — | No |
| 88294391 | Jul 1, 2026 | NV | 3 | — |
FREIGHTLINER TRUCK TRACTOR
|
0 | — | No |
| 88281409 | Jun 29, 2026 | NE | 3 | — |
FREIGHTLINER TRUCK TRACTOR
|
0 | — | No |
| 88019590 | Jun 2, 2026 | NV | 3 | — |
FREIGHTLINER TRUCK TRACTOR
|
4 | 396.17C-PI, 395.24D-ELDPT, 395.22H2-ELDNISDT | No |
| 88018058 | Jun 2, 2026 | CA | 2 | — |
FREIGHTLINER TRUCK TRACTOR
|
3 | 392.2-SLLS4, 392.2-SLLEQP, 393.45B2-B-AIR | No |
| 87911456 | May 19, 2026 | NV | 3 | — |
FREIGHTLINER TRUCK TRACTOR
|
0 | — | No |
| 87894199 | May 18, 2026 | CA | 1 | — |
FREIGHTLINER TRUCK TRACTOR
|
2 | 393.47E, 393.53B-B | No |
| 87701919 | Apr 27, 2026 | IA | 3 | 01 - I80 WB MM 151 MITCHELLVIL |
FREIGHTLINER TRUCK TRACTOR
|
3 | 17C, 2C | No |
| 87614646 | Apr 17, 2026 | NV | 2 | GARSON CHECKSITE |
FREIGHTLINER TRUCK TRACTOR
|
0 | — | No |
| 87599066 | Apr 14, 2026 | CA | 1 | COTTONWOOD IF |
FREIGHTLINER TRUCK TRACTOR
|
1 | 9A-LFTSI | No |
| 87551318 | Apr 9, 2026 | NV | 3 | IR80 / WA 6 |
FREIGHTLINER TRUCK TRACTOR
|
2 | 392.2-SLLTCD, 393.95A4-EEUS | No |
| 87512333 | Apr 6, 2026 | IL | 3 | I-88 |
FREIGHTLINER TRUCK TRACTOR
|
1 | — | Yes |
| 87551388 | Apr 4, 2026 | NV | 3 | IR80/MM4 |
FREIGHTLINER TRUCK TRACTOR
|
1 | 383.23A2-LCDLN | Yes |
| 87421632 | Mar 20, 2026 | NV | 3 | I 80 |
FREIGHTLINER TRUCK TRACTOR
|
1 | 392.2-SLLS2 | No |
| 87421999 | Mar 17, 2026 | NV | 2 | GARSON CHECK SITE |
FREIGHTLINER TRUCK TRACTOR
|
0 | — | No |
| 87078423 | Feb 16, 2026 | IL | 3 | I-80 |
FREIGHTLINER TRUCK TRACTOR
|
3 | 396.9C2, 391.15A-SIN, 392.2DL | Yes |
| 86818128 | Jan 16, 2026 | NE | 3 | — |
FREIGHTLINER TRUCK TRACTOR
|
1 | 395.8A1-HOSP | Yes |
| 86442945 | Nov 29, 2025 | IA | 3 | I80 EB STOCKTON EXIT |
VOLVO TRUCK TRUCK TRACTOR
|
4 | 395.8E1-PC, 383.51A-SIN, 392.71A | Yes |
| 86453906 | Nov 23, 2025 | CA | 3 | DONNER PASS IF |
FREIGHTLINER TRUCK TRACTOR
|
1 | 392.2-SLLTCD | No |
| 86404579 | Nov 21, 2025 | WY | 3 | — |
VOLVO TRUCK TRUCK TRACTOR
|
2 | 383.51A-SOUT, 390.17 | Yes |
| 86223336 | Oct 31, 2025 | WY | 2 | WALCOTT |
FREIGHTLINER TRUCK TRACTOR
|
3 | 395.8E-HOSPDOOS, 392.2-SLLTCD, 396.17C-PI | Yes |
| 85968864 | Oct 3, 2025 | IA | 2 | — |
FREIGHTLINER TRUCK TRACTOR
|
13 | 393.75A3-TAOL, 392.2RG, 395.8E | Yes |
| 85568082 | Aug 21, 2025 | IL | 3 | I80 |
FREIGHTLINER TRUCK TRACTOR
|
0 | — | No |
| 85525330 | Aug 18, 2025 | CA | 3 | DONNER PASS IF |
FREIGHTLINER TRUCK TRACTOR
|
0 | — | No |
Recent Crashes (5 rows)
| Report # | Date ▼ | State | Fatalities | Injuries | Tow | Hazmat | Severity |
|---|---|---|---|---|---|---|---|
| IA2501515777 | Nov 29, 2025 | IA | 0 | 0 | Yes | No | Tow |
| WY0202505503 | Jun 1, 2025 | WY | 0 | 0 | Yes | No | Tow |
| NV0250200122 | Feb 3, 2025 | NV | 0 | 0 | Yes | No | Tow |
| GA0009511849 | Jul 16, 2024 | GA | 0 | 0 | Yes | No | Tow |
| AZ0000054442 | Sep 19, 2023 | AZ | 0 | 0 | Yes | No | Tow |
Authority Records (1 docket)
MC Certificate Documents (2 PDFs)
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 | |
|---|---|---|---|---|
| Jul 11, 2024 | MC1260199-C | REI | REINSTATEMENT | REI → |
| Jul 7, 2021 | MC1260199-C | CPL | REVOCATION | CPL → |
Insurance Coverage Timeline (22 rows)
Every insurance policy on file, newest effective date first. Amber rows mark BIPD/Primary coverage gaps.
| Insurer | Policy # | Type | Limit | Effective | Cancel | Status |
|---|---|---|---|---|---|---|
| UNIVERSAL CASUALTY RISK RETENTION GROUP, INC | URG-03557 | 91X | $750,000 | Feb 27, 2026 | On file | ACTIVE |
| ACCREDITED SPECIALTY INSURANCE COMPANY | 2-CWH-CA-19-S0345880-00 | BIPD/Primary | — | Jul 4, 2025 | Feb 27, 2026 | CANCELLED |
| ACCREDITED SPECIALTY INSURANCE COMPANY | 2-CWH-CA-19-S0345880-00 | BIPD/Primary | — | Jul 4, 2025 | Jul 4, 2025 | REPLACED |
| ACCREDITED SPECIALTY INSURANCE COMPANY | 2-CWH-CA-19-S0345880-00 | BIPD/Primary | — | Jul 4, 2025 | Jul 4, 2025 | REPLACED |
| ACCREDITED SPECIALTY INSURANCE COMPANY | 2-CWH-CA-19-S0345880-00 | BIPD/Primary | — | Jul 4, 2025 | Sep 16, 2025 | CANCELLED |
| ACCREDITED SPECIALTY INSURANCE COMPANY | 2-CWH-CA-19-S0345880-00 | BIPD/Primary | — | Jul 4, 2025 | Jul 4, 2025 | REPLACED |
| ACCREDITED SPECIALTY INSURANCE COMPANY | 2-CWH-CA-19-S0345880-00 | BIPD/Primary | — | Jul 4, 2025 | Aug 19, 2025 | CANCELLED |
| ACCREDITED SPECIALTY INSURANCE COMPANY | 2-CWH-CA-19-S0345880-00 | BIPD/Primary | — | Jul 4, 2025 | Nov 28, 2025 | CANCELLED |
| MS TRANSVERSE SPECIALTY INSURANCE COMPANY | TSAACA-AL-0001404-00 | BIPD/Primary | — | Apr 18, 2025 | Jul 4, 2025 | CANCELLED |
| MS TRANSVERSE SPECIALTY INSURANCE COMPANY | TSAACA-AL-0001404-00 | BIPD/Primary | — | Oct 29, 2024 | Apr 18, 2025 | REPLACED |
| MS TRANSVERSE SPECIALTY INSURANCE COMPANY | TSAACA-AL-0001404-00 | BIPD/Primary | — | Oct 29, 2024 | May 7, 2025 | CANCELLED |
| MS TRANSVERSE SPECIALTY INSURANCE COMPANY | TSAACA-AL-0001404-00 | BIPD/Primary | — | Aug 16, 2024 | Oct 29, 2024 | REPLACED |
| MS TRANSVERSE SPECIALTY INSURANCE COMPANY | TSAACA-AL-0001404-00 | BIPD/Primary | — | Aug 16, 2024 | Nov 16, 2024 | CANCELLED |
| MS TRANSVERSE SPECIALTY INSURANCE COMPANY | TSAACA-AL-0001404-00 | BIPD/Primary | — | Jul 4, 2024 | Sep 16, 2024 | CANCELLED |
| MS TRANSVERSE SPECIALTY INSURANCE COMPANY | TSAACA-AL-0001404-00 | BIPD/Primary | — | Jul 4, 2024 | Aug 16, 2024 | REPLACED |
| Coverage gap — 2 days without BIPD/Primary coverage from Jul 2, 2024 to Jul 4, 2024 | ||||||
| SOUTHLAKE SPECIALTY INSURANCE COMPANY | TMA71000824 | BIPD/Primary | — | Jul 2, 2023 | Jul 2, 2024 | CANCELLED |
| SECURITY NATIONAL INSURANCE CO. | SMC1800158 | BIPD/Primary | — | May 3, 2023 | Jul 2, 2023 | CANCELLED |
| SECURITY NATIONAL INSURANCE CO. | SMC1800158 | BIPD/Primary | — | Jul 6, 2022 | May 3, 2023 | REPLACED |
| SECURITY NATIONAL INSURANCE CO. | SMC1800158 | BIPD/Primary | — | Jul 6, 2022 | Jul 2, 2023 | CANCELLED |
| SECURITY NATIONAL INSURANCE CO. | SMC1800158 | BIPD/Primary | — | Jul 2, 2022 | Jul 6, 2022 | REPLACED |
| SECURITY NATIONAL INSURANCE CO. | SMC1800158 | BIPD/Primary | — | Jul 2, 2021 | Jul 2, 2022 | CANCELLED |
Compliance Timeline Merged authority / insurance / enforcement events
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Mar 2, 2026
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Feb 27, 2026insuranceCANCEL — ACCREDITED SPECIALTY INSURANCE COMPANY
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Nov 28, 2025insuranceTERM/CANCL — ACCREDITED SPECIALTY INSURANCE COMPANY
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Sep 16, 2025insuranceTERM/CANCL — ACCREDITED SPECIALTY INSURANCE COMPANY
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Sep 5, 2025
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Aug 19, 2025insuranceTERM/CANCL — ACCREDITED SPECIALTY INSURANCE COMPANY
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Jul 4, 2025insuranceCANCEL — MS TRANSVERSE SPECIALTY INSURANCE COMPANY
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Jul 4, 2025insuranceTERM/REPL — ACCREDITED SPECIALTY INSURANCE COMPANY
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Jul 3, 2025
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May 7, 2025insuranceTERM/CANCL — MS TRANSVERSE SPECIALTY INSURANCE COMPANY
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Apr 21, 2025
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Apr 18, 2025insuranceTERM/REPL — MS TRANSVERSE SPECIALTY INSURANCE COMPANY
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Nov 16, 2024insuranceTERM/CANCL — MS TRANSVERSE SPECIALTY INSURANCE COMPANY
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Oct 30, 2024
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Oct 29, 2024insuranceTERM/REPL — MS TRANSVERSE SPECIALTY INSURANCE COMPANY
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Sep 16, 2024insuranceTERM/CANCL — MS TRANSVERSE SPECIALTY INSURANCE COMPANY
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Aug 16, 2024insuranceTERM/REPL — MS TRANSVERSE SPECIALTY INSURANCE COMPANY
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Jul 11, 2024
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Jul 8, 2024
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Jul 8, 2024authorityAuthority revoked — INVOLUNTARY REVOCATION
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Jul 2, 2024insuranceCANCEL — SOUTHLAKE SPECIALTY INSURANCE COMPANY
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Jul 2, 2024insurance gapCoverage gap: 2 days without BIPD/Primary insurance (through Jul 4, 2024)
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Jul 5, 2023
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Jul 2, 2023insuranceTERM/CANCL — SECURITY NATIONAL INSURANCE CO.
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Jul 2, 2023insuranceCANCEL — SECURITY NATIONAL INSURANCE CO.
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May 3, 2023insuranceTERM/REPL — SECURITY NATIONAL INSURANCE CO.
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Jul 6, 2022insuranceTERM/REPL — SECURITY NATIONAL INSURANCE CO.
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Jul 2, 2022insuranceCANCEL — SECURITY NATIONAL INSURANCE CO.
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Jul 1, 2022
Top Stations & Violation Codes Where this carrier gets inspected and what they get cited for
Most-Inspected Stations
| Station | State | Inspections | OOS |
|---|---|---|---|
| MANTECA | CA | 4 | 0 |
| CORDELIA IF | CA | 3 | 1 |
| DONNER PASS IF | CA | 3 | 0 |
| STOCKTON | CA | 3 | 0 |
| I-80 | IL | 3 | 1 |
| DONNER PASS CVEF | CA | 2 | 0 |
| I-88 | IL | 2 | 1 |
| GARSON CHECK SITE | NV | 2 | 0 |
| COTTONWOOD IF | CA | 1 | 0 |
| 01 - I80 WB MM 151 MITCHELLVIL | IA | 1 | 0 |
Top Violation Codes Cited
| Code | Description | Category | Cited | OOS |
|---|---|---|---|---|
| 395.24 | HOS (ELD) - ELD form and manner | Hours of Service | 4 | 0 |
| 395.8(e)(1) | Making, or permitting a driver to make, a false report regarding duty status | Hours of Service | 3 | 0 |
| 390.17 | Carrier - Operating a CMV with additional equipment/accessories which decreases the safe operation of the CMV. Explain: | General/Admin | 2 | 0 |
| 392.2 | Violation of Local Laws - Explain: | Unsafe Driving | 1 | 0 |
| 396.17(c) | Operating a CMV without proof of a periodic inspection | Vehicle Maintenance | 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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Manteca carriers
Carriers based in Manteca, CA
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Stations in California
Where this carrier might be inspected
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Docket MC1260199
common · ACTIVE · MC
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UNIVERSAL CASUALTY RISK RETENTION GROUP, INC
91X policy on file
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ACCREDITED SPECIALTY INSURANCE COMPANY
BIPD/Primary policy on file
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MS TRANSVERSE SPECIALTY INSURANCE COMPANY
BIPD/Primary policy on file
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SOUTHLAKE SPECIALTY INSURANCE COMPANY
BIPD/Primary policy on file
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SECURITY NATIONAL INSURANCE CO.
BIPD/Primary policy on file
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DOTPROCESSAGENTS.COM LLC
BOC-3 process agent · 86,974 carriers served
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56 inspections
Full roadside inspection history
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5 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
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Certificate lookup
Look up any FMCSA authority by MC/MX/FF docket number
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All state carrier directories
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Insurance-lapse watch (HIGH)
BMC-91 filing instability timeline and classification rules
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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 DIAMOND TRUCKS 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 DIAMOND TRUCKS INC
Is DIAMOND TRUCKS INC an active motor carrier? ▾
What is DIAMOND TRUCKS INC's safety rating? ▾
How many inspections has DIAMOND TRUCKS INC had? ▾
What is DIAMOND TRUCKS INC's out-of-service rate? ▾
Where is DIAMOND TRUCKS INC based? ▾
Does DIAMOND TRUCKS INC have valid operating authority? ▾
How many trucks and drivers does DIAMOND TRUCKS INC operate? ▾
Has DIAMOND TRUCKS 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.