DIAMOND C P LLC
DBA: DIAMOND CP
Joins 7 roadside inspections (24 mo), 1 authority docket, BIPD on file (GREAT WEST CASUALTY CO.) from FMCSA public filings. Data as of Oct 19, 2026. Booking triage is above; confirm on SAFER before tendering.
No hard blockers on file
Authority and insurance signals look clear in our data. Still verify live on FMCSA SAFER / L&I before tendering a load.
Plain-text risk summary (print / paste)
TruckCodex risk summary — DIAMOND C P LLC (USDOT 2592215) Verdict: CLEAR TO REVIEW No hard blockers on file Authority and insurance signals look clear in our data. Still verify live on FMCSA SAFER / L&I before tendering a load. Authority / census status: Active Active BIPD limit: $1,000,000 Blockers: (none) Cautions: (none) On file: • 1 active operating authority • Insurance on file · $1,000,000 — GREAT WEST CASUALTY CO. · 91X • BOC-3 process agent on file — Owner Operator Services Inc Source: https://truckcodex.com/usdot/2592215/ As of: Oct 19, 2026 Always confirm on FMCSA SAFER and L&I before tendering — TruckCodex mirrors public filings and can lag by up to a day.
FMCSA census as of Oct 19, 2026 · Sources · Freshness · Methodology · Disclaimer
TruckCodex · filing & peer scorecard
TruckCodex filing & peer scorecard · A
Composite of 4/5 scored components (mean 94/100). Separate from booking triage on this page. Expand for per-signal evidence. Heuristic — not an FMCSA rating or legal advice.
A
confidence 80% · 4/5 signals · expand
TruckCodex filing & peer scorecard · A
Composite of 4/5 scored components (mean 94/100). Separate from booking triage on this page. 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 0% vs peer median 0% (neutral). Vehicle OOS 0% vs peer median 0% (neutral). n=270648 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 filing & peer scorecard from authority, BIPD, peer OOS, FMCSA safety rating, and insurance-watch signals. Not a booking verdict and not legal advice. See methodology. Booking triage on this page: Clear to review.
Recent changes
- DBA — → DIAMOND CP · Aug 18, 2026 · FMCSA Company Census
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.
No active broker surety bond or trust fund on file.
BMC-84 is a surety bond; BMC-85 is a trust-fund agreement. Required for property brokers / freight forwarders — not motor-carrier BIPD liability insurance.
Based on FMCSA authority grant of 2015-04-15 (2,000+ days). Published gates only — not a guarantee they will accept. Confirm with the broker.
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InsuranceGREAT WEST CASUALTY CO.Policy effective Dec 21, 2021
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Process AgentOwner Operator Services IncBOC-3 on file
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Operating AuthorityMC909404ACTIVE
Fleet details (MCS-150)
| Vehicle type | Owned | Term leased | Trip leased |
|---|---|---|---|
| Truck tractors | 2 | 0 | 0 |
| Trailers | 3 | 0 | 0 |
Self-reported on the carrier’s Form MCS-150 (FMCSA Company Census).
Inspections (24 months)
All 17 inspections →| Driver | Vehicle | Hazmat | |
|---|---|---|---|
| Inspections | 7 | 7 | 0 |
| OOS inspections | 0 | 1 | 0 |
| OOS percentage | 0% | 14.29% | — |
| National average | 6.7% | 23.4% | 4.4% |
Roadside inspections in the last 24 months. National averages are FMCSA MCSAP reference rates (driver ~6.7%, vehicle ~23.4%, hazmat ~4.4%).
Out-of-Service rate vs same-size peers FMCSA roadside inspections, % placed out-of-service
Compared against 270,648 ACTIVE carriers operating 1–3 power units (±50% of this carrier's 2 unit fleet).
Fleet History
Field change history →Sourced from FMCSA daily imports; field-level change log. 1 tracked change on record.
Record Changes
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DBA — DIAMOND CPFMCSA Company Census
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Inspection Analytics Monthly activity · BASIC mix · state map
Monthly Inspection Activity (9 months)
Violations by BASIC Category
Activity by State
| State | Inspections | OOS | OOS % | Last Inspection |
|---|---|---|---|---|
| Montana (MT) | 5 | 1 | 20.0% | Mar 19, 2026 |
| North Dakota (ND) | 1 | 0 | 0.0% | Sep 25, 2025 |
| Washington (WA) | 1 | 0 | 0.0% | Jun 2, 2025 |
Vehicle Fleet Top makes and models observed in roadside inspections
| Make | Model | Inspections |
|---|---|---|
| Unknown | 8 | |
| Western Star | 6 | |
| Kenworth | 4 | |
| Load King | 2 |
SMS BASIC Scores FMCSA Safety Measurement System per-BASIC scores
| BASIC | Inspections | Serious | Measure | Percentile | Alert | As Of |
|---|---|---|---|---|---|---|
| Driver Fitness | 0 | — | 0.00 | 0 | — | Oct 19, 2026 |
| Controlled Substances / Alcohol | 0 | — | 0.00 | 0 | — | Oct 19, 2026 |
| Hours of Service | 1 | — | 0.08 | 0 | — | Oct 19, 2026 |
| Unsafe Driving | 0 | — | 0.00 | 0 | — | Oct 19, 2026 |
| Vehicle Maintenance | 1 | — | 9.33 | 9 | — | Oct 19, 2026 |
Higher percentiles indicate worse performance relative to peer carriers. Carriers at or above the FMCSA intervention threshold are marked ALERT.
Recent Inspections (17 rows) View all 17 →
| Inspection # | Date ▼ | State | Level | Station | Vehicle | Violations | Top Codes | OOS |
|---|---|---|---|---|---|---|---|---|
| 87352834 | Mar 19, 2026 | MT | 2 | GLENDIVE MT |
KENWORTH TRUCK TRACTOR
|
4 | 396.3A1-HCM, 393.75G-TAOW, 393.75A3-TAOL | Yes |
| 87061066 | Feb 16, 2026 | MT | 2 | MALTA MT |
KENWORTH TRUCK TRACTOR
|
1 | 392.2-SLL | No |
| 86648975 | Dec 21, 2025 | MT | 2 | GLENDIVE MT |
KENWORTH TRUCK TRACTOR
|
0 | — | No |
| 86526282 | Dec 3, 2025 | MT | 3 | CULBERTSON MT |
WESTERN STAR TRUCK TRACTOR
|
0 | — | No |
| 85894701 | Sep 25, 2025 | ND | 3 | WILLISTON ND |
WESTERN STAR TRUCK TRACTOR
|
1 | 392.2-SLLEWG3 | No |
| 84889499 | Jun 2, 2025 | WA | 3 | GRANDVIEW WA |
KENWORTH TRUCK TRACTOR
|
3 | 392.2-SLLTL, 392.2-SLLEWA2, 395.24 | No |
| 83582442 | Jan 8, 2025 | MT | 3 | — |
WESTERN STAR TRUCK TRACTOR
|
0 | — | No |
| 82640670 | Sep 12, 2024 | MT | 2 | HAVRE MT |
WESTERN STAR TRUCK TRACTOR
|
2 | 392.2, 393.104(f)(3) | No |
| 81990328 | Jun 28, 2024 | MT | 3 | SIDNEY MT |
WESTERN STAR TRUCK TRACTOR
|
0 | — | No |
| 81171734 | Mar 21, 2024 | MT | 3 | CULBERTSON MT |
WESTERN STAR TRUCK TRACTOR
|
0 | — | No |
| 79763403 | Sep 23, 2023 | MT | 3 | SIDNEY SCALE |
WESTERN STAR TRUCK TRACTOR
|
0 | — | No |
| 79773251 | Sep 22, 2023 | ND | 2 | DEVILS LAKE SCALE |
WESTERN STAR TRUCK TRACTOR
|
0 | — | No |
| 79537497 | Aug 28, 2023 | MT | 1 | SIDNEY |
WESTERN STAR TRUCK TRACTOR
|
0 | — | No |
| 79446611 | Aug 17, 2023 | MT | 3 | HAVRE SCALE |
WESTERN STAR TRUCK TRACTOR
|
0 | — | No |
| 78760652 | May 26, 2023 | MT | 2 | mt-forsyth-wb-scale---a-site |
WESTERN STAR TRUCK TRACTOR
|
3 | 393.51, 393.9(a), 393.75(c) | No |
| 78573463 | May 8, 2023 | MT | 2 | — |
WESTERN STAR TRUCK TRACTOR
|
5 | 393.106(d), 393.75(c), 392.9(a)(1) | Yes |
| sms-78279665 | Jan 1, 2020 | MT | 2 | CULBERTSON | — | 3 | — | No |
Authority Records (1 docket)
MC Certificate Documents (2 letters, 1 PDF available)
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.
Each row is a distinct FMCSA letter (grant, reinstatement, revocation, name change, transfer, etc.). When a PDF is archived, click the link to open that letter. Rows without a link still show the action type and date from our index. FMCSA stopped publishing new daily certificate PDFs after the May 2026 Motus cutover — rows below are historical archive only.
Some letters share the same legacy archived file path — we show one PDF link for the primary document and list the other actions as metadata (type + date) until per-letter PDFs are re-extracted.
| Date | Docket | Action | Authority | |
|---|---|---|---|---|
| Nov 13, 2015 | MC909404 | Name Change | Revocation | Metadata only |
| Apr 15, 2015 | MC909404-C | Original MC Certificate | Certificate | Original MC Certificate → |
Insurance Coverage Timeline (5 rows)
Every insurance policy on file, newest effective date first. Amber rows mark BIPD/Primary coverage gaps.
| Insurer | Policy # | Type | Limit | Effective | Cancel | Status |
|---|---|---|---|---|---|---|
| GREAT WEST CASUALTY CO. | MCP62016A | 91X | $1,000,000 | Dec 21, 2021 | On file | ACTIVE |
| GREAT WEST CASUALTY CO. | MCP62016A | BIPD/Primary | — | Aug 5, 2020 | Dec 21, 2021 | REPLACED |
| OOIDA RISK RETENTION GROUP, INC. | PL199522583 | BIPD/Primary | — | Nov 10, 2015 | Aug 5, 2020 | REPLACED |
| OOIDA RISK RETENTION GROUP, INC. | PL199522583 | BIPD/Primary | — | Apr 9, 2015 | Nov 10, 2015 | REPLACED |
| OOIDA RISK RETENTION GROUP, INC. | PL199522583 | BIPD/Primary | — | Apr 9, 2015 | Dec 16, 2015 | NAME CHANGED |
Compliance Timeline Merged authority / insurance / enforcement events
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Dec 21, 2021insuranceTERM/REPL — GREAT WEST CASUALTY CO.
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Aug 5, 2020insuranceTERM/REPL — OOIDA RISK RETENTION GROUP, INC.
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Dec 16, 2015insuranceTERM/CANCL — OOIDA RISK RETENTION GROUP, INC.
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Nov 12, 2015
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Nov 10, 2015insuranceTERM/REPL — OOIDA RISK RETENTION GROUP, INC.
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Apr 15, 2015
Top Stations & Violation Codes Where this carrier gets inspected and what they get cited for
Most-Inspected Stations
| Station | State | Inspections | OOS |
|---|---|---|---|
| CULBERTSON MT | MT | 2 | 0 |
| GLENDIVE MT | MT | 2 | 1 |
| CULBERTSON | MT | 1 | 0 |
| HAVRE MT | MT | 1 | 0 |
| HAVRE SCALE | MT | 1 | 0 |
| MALTA MT | MT | 1 | 0 |
| SIDNEY | MT | 1 | 0 |
| SIDNEY MT | MT | 1 | 0 |
| SIDNEY SCALE | MT | 1 | 0 |
| DEVILS LAKE SCALE | ND | 1 | 0 |
Top Violation Codes Cited
| Code | Description | Category | Cited | OOS |
|---|---|---|---|---|
| 393.75(c) | Tire-other tread depth less than 2/32 of inch measured in a major tread groove | Vehicle Maintenance | 4 | 0 |
| 392.2 | Violation of Local Laws | Unsafe Driving | 1 | 0 |
| 392.9(a)(1) | Failing to secure cargo as specified in 49 CFR 393.100 through 393.142 | Vehicle Maintenance | 1 | 0 |
| 393.104(f)(3) | Loose or unfastened tiedown. | Vehicle Maintenance | 1 | 0 |
| 393.106(d) | Insufficient aggregate working load limit | Vehicle Maintenance | 1 | 1 |
| 393.51 | No or defective brake warning device or pressure gauge | Vehicle Maintenance | 1 | 0 |
| 393.9(a) | Inoperable required lamps | Vehicle Maintenance | 1 | 0 |
| 395.24 | HOS (ELD) - ELD form and manner | Hours of Service | 1 | 0 |
Booking & risk tools
Open dedicated checkers pre-filled with this USDOT — same public filings as the triage card above.
Related Records
All cross-references Authority, BOC-3, risk tools, explainers, and more
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Field change history
History-watch change dates and as-of snapshots
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Montana carriers
All carriers based in Montana
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Crane carriers
Carriers based in Crane, MT
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Stations in Montana
Where this carrier might be inspected
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Docket MC909404
common · ACTIVE · MC
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GREAT WEST CASUALTY CO.
91X policy on file
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OOIDA RISK RETENTION GROUP, INC.
BIPD/Primary policy on file
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Owner Operator Services Inc
BOC-3 process agent · 34,594 carriers served
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17 inspections
Full roadside inspection history
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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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Certificate lookup
Look up any FMCSA authority by MC/MX/FF docket number
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All state carrier directories
Browse carriers in every US/CA/MX jurisdiction
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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
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Book / don't book
PASS / CAUTION / REJECT triage from public filings.
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Insurance check
BIPD gaps, cargo filings, and lapse-watch tier.
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Cancel desk
Pending L&I cancellations and coverage gaps.
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Chameleon check
Heuristic cluster peers from public census fields.
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Safety benchmark
Driver/vehicle OOS rates vs similar fleet-size peers.