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DIAMOND K TRANSPORT INC

HIGHMORE, SD

DBA: DIAMOND K ENTERPRISES

Joins 6 roadside inspections (24 mo), 1 authority docket, BIPD on file (GREAT WEST CASUALTY CO.) from FMCSA public filings. Data as of Sep 25, 2026. Booking triage is above; confirm on SAFER before tendering.

Brokers & shippers · booking check

Book with caution — review signals below

No hard OOS / revoked / uninsured blocker, but elevated risk signals need a human look before booking.

Caution
Coverage resumed · Sep 28, 2009
Contract (Property) reinstated · Sep 28, 2009
Policy effective · Sep 19, 2017
Review these
  • Prior insurance gap · 342 days Oct 21, 2008 → Sep 28, 2009
  • Contract (Property) gap · 336 days Inactive Oct 27, 2008 → reinstated Sep 28, 2009
  • OOS rate worse than size peers Vehicle 20.0% vs peer 0.00% Details →
On file
  • Insurance on file · $1,000,000 GREAT WEST CASUALTY CO. · 91X Details →
  • BOC-3 process agent on file ALLAMERICAN AGENTS OF PROCESS Details →
Built for brokers and shippers deciding whether to tender. Always confirm on FMCSA SAFER and L&I before booking — TruckCodex mirrors public filings and can lag by up to a day.
Plain-text risk summary (print / paste) 
TruckCodex risk summary — DIAMOND K TRANSPORT INC (USDOT 1269588)
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: $1,000,000

Blockers:
  (none)

Cautions:
  • Prior insurance gap · 342 days — Oct 21, 2008 → Sep 28, 2009
  • Contract (Property) gap · 336 days — Inactive Oct 27, 2008 → reinstated Sep 28, 2009
  • OOS rate worse than size peers — Vehicle 20.0% vs peer 0.00%

On file:
  • Insurance on file · $1,000,000 — GREAT WEST CASUALTY CO. · 91X
  • BOC-3 process agent on file — ALLAMERICAN AGENTS OF PROCESS

Source: https://truckcodex.com/usdot/1269588/
As of: Sep 25, 2026
Always confirm on FMCSA SAFER and L&I before tendering — TruckCodex mirrors public filings and can lag by up to a day.
USDOT 1269588 Active AUTHORIZED FOR HIRE Company officer: EMERSON L SCHENCK III Company officer 2: REGINA M SCHENCK General Freight Metal Sheets / Coils / Rolls Logs / Poles / Beams / Lumber Machinery / Large Objects Oilfield Equipment Grain / Feed / Hay +5 more Based in HIGHMORE, SD

FMCSA census as of Sep 25, 2026 · Sources · Freshness

TruckCodex · filing & peer scorecard

TruckCodex filing & peer scorecard · A

Composite of 4/5 scored components (mean 85/100). 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
Authority / census
Active · 100/100

Active census status with no OOS order or revoked authority on file.

Insurance / BIPD
BIPD active · 100/100

Active BIPD/Primary-like policy on file in our insurance history.

OOS vs peers
Mixed vs peers · 40/100

Driver OOS 0% vs peer median 0% (neutral). Vehicle OOS 20% vs peer median 0% (worse). n=233734 same-size ACTIVE peers.

FMCSA safety rating
Unrated

FMCSA has not assigned this carrier a formal safety rating. We do not invent one.

NR reason: No published FMCSA safety_rating.

Insurance-watch tier
Not on watch · 100/100

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: Caution.

Recent changes

Field change history → Daily change log ↓
  • DBA — → DIAMOND K ENTERPRISES · Aug 18, 2026 · FMCSA Company Census
Operating authority
Insurance

1 active liability filing

BOC-3 agent

ALLAMERICAN AGENTS OF PROCESS

Company profile

Company details
USDOT 1269588
In FMCSA records since Jul 23, 2004 (~22y)
Company officer EMERSON L SCHENCK III
Company officer 2 REGINA M SCHENCK
Operation AUTHORIZED FOR HIRE
Cargo carried
General Freight, Metal Sheets / Coils / Rolls, Logs / Poles / Beams / Lumber, Machinery / Large Objects, Oilfield Equipment, Grain / Feed / Hay, Beverages, Paper Products, Utilities, Farm Supplies, Construction
Fleet size 1 units
Drivers 1
Annual mileage 160,000 mi
Contact & address
Phone: (916) 508-1518
Email: [email protected]
Physical
33711 198TH STREET
HIGHMORE, SD 57345
Mailing
PO BOX 440
HIGHMORE, SD 57345
Registration & safety rating
USDOT 1269588
In FMCSA records since Jul 23, 2004 (~22y)
Operation AUTHORIZED FOR HIRE
Annual mileage (MCS-150) 160,000 mi
vs. National Average
Vehicle OOS Rate 20.0% vs 23.4% -3.4 pts
Driver OOS Rate 0.0% vs 6.7% -6.7 pts
Violations per Inspection 0.17 vs 1.80 -1.63
Peer tier (small fleets (≤10 power units)) median OOS rate: 50%
Active liability insurance
FMCSA cargo filing (BMC-34/83)

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.

Broker bond / trust (BMC-84/85)

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.

Broker setup by MC age
Check brokers for this MC age

Based on FMCSA authority grant of 2009-09-28 (2,000+ days). Published gates only — not a guarantee they will accept. Confirm with the broker.

Related filings

Fleet details (MCS-150)

Vehicle type Owned Term leased Trip leased
Truck tractors 1 0 0
Trailers 3 0 0

Self-reported on the carrier’s Form MCS-150 (FMCSA Company Census).

Inspections (24 months)

All 11 inspections →
Driver Vehicle Hazmat
Inspections 6 6 0
OOS inspections 0 1 0
OOS percentage 0% 16.67% —
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%).

Power Units
1
Drivers
1
Inspections
11
FMCSA roadside history on file
OOS Rate (peak)
20.0%
driver or vehicle, whichever higher
Crashes
3
None in last 24 months · all-time on file
Authorities
1
0 active

Risk Signals

High OOS rate
Peak OOS rate of 20.0% is well above FMCSA MCSAP national averages (driver ~6.7%, vehicle ~23.4%).
Authority revoked
1 revocation on record.

Out-of-Service rate vs same-size peers FMCSA roadside inspections, % placed out-of-service

Compared against 233,734 ACTIVE carriers operating 1–2 power units (±50% of this carrier's 1 unit fleet).

This carrier — Driver OOS
0%
Drivers placed out-of-service at roadside inspections
Peer median
0%
Median across 233,734 same-size peers
Verdict
On par with peers
Delta 0 pts vs peer median (lower is safer)
This carrier — Vehicle OOS
20%
Vehicles placed out-of-service at roadside inspections
Peer median
0%
Median across 233,734 same-size peers
Verdict
Riskier than peers
Delta +20 pts vs peer median (lower is safer)

Authority gap detected (1)

  • Contract (Property) authority was inactive from Oct 27, 2008 to Sep 28, 2009 (336 days)

Historical coverage gap detected (1)

  • No active BIPD/Primary insurance from Oct 21, 2008 to Sep 28, 2009 (342 days)

Fleet History

Field change history →

Sourced from FMCSA daily imports; field-level change log. 1 tracked change on record.

Record Changes

  1. As-of snapshot →
    • DBA — DIAMOND K ENTERPRISES
      FMCSA Company Census
Inspection Analytics Monthly activity · BASIC mix · state map

Monthly Inspection Activity (7 months)

2023-12 2026-02

Violations by BASIC Category

Federal BASIC buckets for every citation issued against this carrier over the past 24 months.
Vehicle Maintenance
1 violation
1 OOS · 100.0%

Activity by State

States this carrier has been inspected in over the past 24 months.
State Inspections OOS OOS % Last Inspection
California (CA) 4 1 25.0% Feb 12, 2026
South Dakota (SD) 2 0 0.0% Nov 13, 2025
Vehicle Fleet Top makes and models observed in roadside inspections
Make Model Inspections
Wilson 8
Peterbilt 5
Knwt 2
Kenworth 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 — Sep 21, 2026
Controlled Substances / Alcohol 0 — 0.00 0 — Sep 21, 2026
Hours of Service 0 — 0.00 0 — Sep 21, 2026
Unsafe Driving 0 — 0.00 0 — Sep 21, 2026
Vehicle Maintenance 1 — 0.85 1 — Sep 21, 2026

Higher percentiles indicate worse performance relative to peer carriers. Carriers at or above the FMCSA intervention threshold are marked ALERT.

Recent Inspections (11 rows) View all 11 →
Inspection # Date ▼ State Level Station Vehicle Violations Top Codes OOS
87045825 Feb 12, 2026 CA 2 SR-299 AT BEAR GULCH
PETERBILT TRUCK TRACTOR
SD PR50435 · 1XPBD49X2KD633176
0 — No
86314566 Nov 13, 2025 SD 2 WOLSEY SD
PETERBILT TRUCK TRACTOR
SD PR50435 · 1XPBD49X2KD633176
0 — No
84703435 May 13, 2025 CA 1 CORDELIA IF
KENWORTH TRUCK TRACTOR
Ticket: Knwt
SD PR50434 · 1XKYD49X1HJ153186
1 393.45D-BAAL Yes
84703198 May 13, 2025 CA 1 CORDELIA IF
KENWORTH TRUCK TRACTOR
SD PR50434 · 1XKYD49X1HJ153186
0 — No
83319264 Dec 4, 2024 CA 2 SR-193 AT SIERRA COLLEGE
KENWORTH TRUCK TRACTOR
Ticket: Knwt
SD PR50434 · 1XKYD49X1HJ153186
0 — No
83013164 Oct 25, 2024 SD 3 BUFFALO SD
PETERBILT TRUCK TRACTOR
SD PR50435 · 1XPBD49X2KD633176
0 — No
81377107 Apr 17, 2024 NV 3 nv-us395-bordertown-n/b-checksite
KENWORTH TRUCK TRACTOR
SD PR50434 · 1XKYD49X1HJ153186
0 — No
81301307 Apr 3, 2024 MN 3 MOORHEAD MN
PETERBILT TRUCK TRACTOR
SD PR50435 · 1XPBD49X2KD633176
1 392.2 No
80442684 Dec 20, 2023 CA 3 UNINC YUBA
PETERBILT TRUCK TRACTOR
OR YAKA315 · 1XPBD49X2KD633176
0 — No
78512848 Apr 6, 2023 CA 1 DUNSMUIR GRADE IF — 0 — No
78511532 Apr 6, 2023 CA 1 DUNSMUIR GRADE IF — 1 396.3(a)(1) Yes
Recent Crashes (3 rows)
Report # Date ▼ State Fatalities Injuries Tow Hazmat Severity
MT2050152391 Sep 1, 2020 MT 0 0 Yes No Tow
CA1351800665 Sep 6, 2018 CA 0 3 Yes No Injury
OR2015400077 Aug 20, 2015 OR 0 1 Yes No Injury
Authority Records (1 docket)
common
MC496134
N
—
View full authority record →

Revocations & Inactive Status

Authority actions other than active status — revocations, voluntary surrenders, and dormant dockets.

Date Docket Authority Status Applied
Unknown MC496134 common N —
MC Certificate Documents (5 letters, 2 PDFs 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 PDF
Sep 19, 2017 MC496134 Name Change Revocation Metadata only
Jan 29, 2013 MC496134 Name Change Revocation Metadata only
Sep 28, 2009 MC496134-P Reinstatement Letter Reinstatement Metadata only
Aug 17, 2004 MC496134-P Original MC Certificate Revocation Original MC Certificate →
Jul 29, 2004 MC496134 Daily Register Other Daily Register →
Insurance Coverage Timeline (10 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. GWP66041A 91X $1,000,000 Sep 19, 2017 On file ACTIVE
GREAT WEST CASUALTY CO. GWP66041A BIPD/Primary — Jan 28, 2013 Sep 19, 2017 REPLACED
GREAT WEST CASUALTY CO. GWP66041A BIPD/Primary — Jan 28, 2013 Oct 23, 2017 NAME CHANGED
GREAT WEST CASUALTY CO. GWP66041A BIPD/Primary — Sep 28, 2009 Mar 4, 2013 NAME CHANGED
GREAT WEST CASUALTY CO. GWP66041A BIPD/Primary — Sep 28, 2009 Jan 28, 2013 REPLACED
Coverage gap — 342 days without BIPD/Primary coverage from Oct 21, 2008 to Sep 28, 2009
PRAETORIAN INSURANCE COMPANY P0009-106511 BIPD/Primary — Sep 16, 2007 Oct 21, 2008 CANCELLED
EMPIRE FIRE & MARINE INSURANCE CO. CL601734 BIPD/Primary — Sep 16, 2006 Sep 16, 2007 CANCELLED
LANCER INSURANCE COMPANY CM0040339 BIPD/Primary — Sep 16, 2004 Sep 16, 2006 REPLACED
ZC INS. CO /CONVERIUM INS.(NA) INC. SCI-PK-007192 BIPD/Primary — Aug 10, 2004 Sep 16, 2004 REPLACED
Compliance Timeline Merged authority / insurance / enforcement events
  1. Oct 23, 2017
    insurance
    TERM/CANCL — GREAT WEST CASUALTY CO.
  2. Sep 20, 2017
    authority
    DISCONTINUED REVOCATION — CONTRACT
    Details →
  3. Sep 19, 2017
    insurance
    TERM/REPL — GREAT WEST CASUALTY CO.
  4. Mar 4, 2013
    insurance
    TERM/CANCL — GREAT WEST CASUALTY CO.
  5. Jan 29, 2013
    authority
    DISCONTINUED REVOCATION — CONTRACT
    Details →
  6. Jan 28, 2013
    insurance
    TERM/REPL — GREAT WEST CASUALTY CO.
  7. Sep 28, 2009
    authority
    REINSTATED — MOTOR PROPERTY CONTRACT CARRIER
    Details →
  8. Oct 27, 2008
    authority
    REVOKED — MOTOR PROPERTY CONTRACT CARRIER
    Details →
  9. Oct 27, 2008
    authority
    Authority revoked — INVOLUNTARY REVOCATION
  10. Oct 27, 2008
    authority gap
    Contract (Property) authority inactive: 336 days (through Sep 28, 2009)
  11. Oct 21, 2008
    insurance
    CANCEL — PRAETORIAN INSURANCE COMPANY
  12. Oct 21, 2008
    insurance gap
    Coverage gap: 342 days without BIPD/Primary insurance (through Sep 28, 2009)
  13. Sep 16, 2007
    insurance
    CANCEL — EMPIRE FIRE & MARINE INSURANCE CO.
  14. Sep 14, 2007
    authority
    DISCONTINUED REVOCATION — CONTRACT
    Details →
  15. Sep 16, 2006
    insurance
    TERM/REPL — LANCER INSURANCE COMPANY
  16. Sep 16, 2004
    insurance
    TERM/REPL — ZC INS. CO /CONVERIUM INS.(NA) INC.
Top Stations & Violation Codes Where this carrier gets inspected and what they get cited for

Most-Inspected Stations

Station State Inspections OOS
CORDELIA IF CA 2 1
DUNSMUIR GRADE IF CA 2 1
SR-193 AT SIERRA COLLEGE CA 1 0
SR-299 AT BEAR GULCH CA 1 0
UNINC YUBA CA 1 0
MOORHEAD MN MN 1 0
BUFFALO SD SD 1 0
WOLSEY SD SD 1 0

Top Violation Codes Cited

Code Description Category Cited OOS
392.2 Violation of Local Laws Unsafe Driving 1 0
396.3(a)(1) Inspection, repair and maintenance of parts and accessories Vehicle Maintenance 1 1

Related Records

South Dakota carriers Highmore carriers GREAT WEST CASUALTY CO. PRAETORIAN INSURANCE COMPANY 11 inspections 3 reportable crashes
All cross-references Authority, BOC-3, explainers, and more
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