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VALIDATED
DIAMONDBACK TRUCKING CO
289 27TH STREET, CALEDONIA, WI, 53108
CARRIER
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Due-diligence certificate
5
Power Units
2
Drivers
1
Crashes (24-Month)
$750,000
Insurance
Not Rated
Safety Rating
53
Inspections
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Deep records on this carrier, only on LoadWrap
Public record
7 events tracked · latest Jan 28, 2026 ↓ Show details ↓Safety & compliance 7
- Jan 28, 2026Roadside inspection, 4 violations (no OOS).
- Jan 14, 2026Roadside inspection, 2 out-of-service violations.
- Jan 12, 2026Roadside inspection, 7 violations (no OOS).
- Dec 4, 2025Roadside inspection, 2 violations (no OOS).
- Dec 10, 2024Crash reported (no fatalities).
- Nov 15, 2024DISCONTINUED REVOCATION COMMON.
- Oct 7, 2024DISCONTINUED REVOCATION COMMON.
Public FMCSA record · blue clean · orange change · red risk.
Company Information
Legal NameDIAMONDBACK TRUCKING CO
DOT Number3754771
MC Number1334324
Entity TypeCarrier
Operating StatusA - Active
LocationCaledonia, Wisconsin
Added10/29/2021
MCS-15009/03/2025
Contact Details
PhoneSign in to view
EmailSign in to view
Physical Address289 27TH STREET, CALEDONIA, WI, 53108
Mailing Address4701 W LOOMIS RD, GREENFIELD, WI, 53220
Operating Authorities
Authority TypeAUTHORIZED FOR HIRE
Carrier OperationA - Interstate
DocketMC1334324
CommonActive
ContractNot Active
BrokerNot Active
Operating4 years
Operation Classification
Authorized For Hire
SMS BASIC Scores
FMCSA safety categories, last 24 months. Above Cutoff = FMCSA flags a problem · Below cutoff = within limits · Clean = no violations.
Unsafe Driving
measure 5.31 · 3 insp with violations
Below cutoff
Hours-of-Service Compliance
measure 2.58 · 13 insp with violations
Below cutoff
Driver Fitness
measure .97 · 2 insp with violations
Above Cutoff
Controlled Substances / Alcohol
measure 0 · 0 insp with violations
Above Cutoff
Vehicle Maintenance
measure 17.11 · 18 insp with violations
Above Cutoff
Source: FMCSA SMS, updated monthly.
Mileage
Annual Mileage100,000 miles
Mileage Year2024
VMT SourceMCS-150 Form
Drivers
2
Interstate
0
Intrastate
0
CDL
2
Total
Interstate >100mi0
Interstate <100mi0
Intrastate >100mi0
Intrastate <100mi0
Safety Summary
Safety RatingNot Rated
Total Crashes (24-mo)1
Fatal0
Driver OOS31.3% avg 5.5%
Vehicle OOS42.9% avg 20.7%
SmartWay PartnerNo
Last Review04/30/2026
Insurance
Amount$750,000
Type91X
Effective12/03/2025
CompanyUNIVERSAL CASUALTY RISK RETENTION GROUP, INC
Policy #URG-02642
Last checked09/10/2026
Quick Facts
StatusActive
TypeCarrier
Fleet5 units
Drivers2
Mileage100,000 mi
Operating4 years
MCS-15009/2025
Safety & Inspection Data
Crash Summary
Total Crashes (24-mo)1
Fatal0
Injury0
Tow-Away1
Driver Inspections
Total32
Out of Service10
OOS Rate31.3%
National Avg5.5%
Above National Average
Vehicle Inspections
Total21
Out of Service9
OOS Rate42.9%
National Avg20.7%
Above National Average
Last FMCSA Review: 04/30/2026
Safety Trends by Year
Roadside inspections and crashes on file, year over year. The red portion of each inspection bar is the out-of-service share; ▲/▼ compares to the prior year.
Inspections · red = OOS
2023
2 · 0 OOS -
2024
14 · 5 OOS ▲
2025
18 · 11 OOS ▲
2026
3 · 1 OOS ▼
Crashes
2023
0 crashes -
2024
2 crashes ▲
2025
0 crashes ▼
2026
0 crashes =
Based on FMCSA crash and roadside inspection records (rolling 3-year window). The latest year may be partial.
Out-of-Service Summary Last 24 months
Live FMCSA roadside inspections through Jan 2026, 27 inspections, 14 resulted in out-of-service (51.9% OOS rate).
Driver Out-of-Service
9 OOS
Vehicle Out-of-Service
21 OOS
Live FMCSA roadside inspection records, refreshed monthly.
Crash Records (2)
Full crash history on file (all years), newest first. This list may show more than the headline Crashes figure above, because that figure follows the official FMCSA 24-month SMS window used for the Trust Score, older crashes still appear here for transparency.
| Date | Location | State | Fatal | Injuries | Tow | Vehicles | Weather | Road | Light |
|---|---|---|---|---|---|---|---|---|---|
| 12/10/2024 | LEBANON | MO | 0 | 0 | 1 | 1 | Clear | Dry | Dawn |
| 02/21/2024 | NON-CITY OR UNINCORPORATE | MO | 0 | 0 | 1 | 3 | Clear | Dry | Dawn |
Roadside Violations by Safety Category Last 24 months
171 roadside violations across 27 inspections, grouped into FMCSA safety-behavior categories. The shaded portion shows how many were serious enough to result in an out-of-service order.
ViolationsOut-of-service
Vehicle Maintenance
109 violations · 21 OOS
Unsafe Driving
35 violations · 0 OOS
Hours-of-Service (HOS) Compliance
21 violations · 7 OOS
Driver Fitness
3 violations · 3 OOS
Other (General)
3 violations · 0 OOS
Categories follow FMCSR violation parts (Part 393/396 = Vehicle Maintenance, Part 395 = HOS; "Other" = general/administrative parts such as 390). Raw violation counts and out-of-service results, not FMCSA percentile rankings, which are not published for property carriers.
Inspection Records (37)
| Date | State | Level | Location | Violations | OOS | Driver Viol | Driver OOS | Vehicle Viol | Vehicle OOS | HazMat | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 01/28/2026 | WI | Walk-Around (Level II) | NEWTON WI | 4 | 0 | 1 | 0 | 3 | 0 | - | ▲Detail |
| 01/14/2026 | WI | Driver-Only (Level III) | ABRAMS WI | 4 | 2 | 3 | 2 | 1 | 0 | - | ▲Detail |
| 01/12/2026 | IL | Walk-Around (Level II) | I-94 | 7 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
| 12/04/2025 | OH | Walk-Around (Level II) | SUNBURY OH | 2 | 0 | 2 | 0 | 0 | 0 | - | ▲Detail |
| 11/11/2025 | KY | Full (Level I) | LONDON | 5 | 2 | 1 | 0 | 4 | 2 | - | ▲Detail |
| 10/16/2025 | IL | Full (Level I) | I-39 N/B | 23 | 8 | 0 | 1 | 0 | 7 | - | ▲Detail |
| 10/15/2025 | AR | Walk-Around (Level II) | VAN BUREN AR | 2 | 1 | 0 | 0 | 0 | 1 | - | ▲Detail |
| 09/24/2025 | IL | Driver-Only (Level III) | 012 - FRANKFORT - I-80 W/B | 1 | 1 | 0 | 1 | 0 | 0 | - | ▲Detail |
| 08/11/2025 | IA | Full (Level I) | 01 - I80 WB MM 151 MITCHELLVIL | 15 | 1 | 5 | 1 | 10 | 0 | - | ▲Detail |
| 05/19/2025 | MD | Walk-Around (Level II) | SYKESVILLE MD | 0 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
| 05/05/2025 | KY | Full (Level I) | LONDON | 6 | 1 | 2 | 1 | 4 | 0 | - | ▲Detail |
| 04/26/2025 | OH | Driver-Only (Level III) | WADSWORTH OH | 1 | 1 | 0 | 1 | 0 | 0 | - | ▲Detail |
| 03/18/2025 | MI | Full (Level I) | EB | 16 | 2 | 0 | 0 | 16 | 2 | - | ▲Detail |
| 03/14/2025 | SD | Walk-Around (Level II) | VALLEY SPRINGS SD | 4 | 1 | 0 | 0 | 0 | 1 | - | ▲Detail |
| 03/11/2025 | MN | Driver-Only (Level III) | WEST LAKELAND MN | 2 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
| 03/06/2025 | NE | Driver-Only (Level III) | FREMONT SCALE | 1 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
| 03/06/2025 | OH | Driver-Only (Level III) | WARREN OH | 3 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
| 03/04/2025 | CO | Driver-Only (Level III) | CREEDE CO | 1 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
| 03/04/2025 | MO | Walk-Around (Level II) | ST GENEVIEVE MO | 18 | 2 | 0 | 1 | 0 | 1 | - | ▲Detail |
| 02/28/2025 | IN | Walk-Around (Level II) | ROLLING PRAIRIE IN | 17 | 3 | 0 | 0 | 0 | 3 | - | ▲Detail |
| 02/18/2025 | DE | Walk-Around (Level II) | MIDDLETOWN DE | 3 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
| 12/13/2024 | SD | Driver-Only (Level III) | SOUTH SHORE SD | 0 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
| 11/20/2024 | WI | Full (Level I) | SOUTH RANGE WI | 17 | 3 | 0 | 1 | 0 | 2 | - | ▲Detail |
| 11/12/2024 | TX | Walk-Around (Level II) | US77 RIVIERA SCALE | 2 | 0 | 1 | 0 | 1 | 0 | - | ▲Detail |
| 10/29/2024 | WI | Full (Level I) | HUDSON WI | 11 | 2 | 0 | 0 | 0 | 2 | - | ▲Detail |
| 10/04/2024 | IL | Driver-Only (Level III) | I-294 S/B | 5 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
| 09/26/2024 | IN | Driver-Only (Level III) | WEST HARRISON IN | 1 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
| 08/23/2024 | CO | Walk-Around (Level II) | MONUMENT CO | 8 | 1 | 0 | 1 | 0 | 0 | - | ▲Detail |
| 08/20/2024 | WI | Full (Level I) | SOUTH RANGE WI | 6 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
| 08/14/2024 | WI | Full (Level I) | SLINGER WI | 4 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
| 07/25/2024 | CO | Driver-Only (Level III) | LOMA CO | 2 | 1 | 0 | 1 | 0 | 0 | - | ▲Detail |
| 06/25/2024 | CO | Walk-Around (Level II) | FORT COLLINS CO | 4 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
| 05/24/2024 | ID | Driver-Only (Level III) | DECLO ID | 1 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
| 05/22/2024 | UT | Full (Level I) | HELPER UT | 11 | 3 | 0 | 0 | 0 | 3 | - | ▲Detail |
| 01/04/2024 | NM | Driver-Only (Level III) | SAN JON PORT OF ENTRY | 4 | 0 | 4 | 0 | 0 | 0 | - | ▲Detail |
| 08/17/2023 | CO | Walk-Around (Level II) | FORT COLLINS POE NB | 8 | 0 | 2 | 0 | 6 | 0 | - | ▲Detail |
| 08/16/2023 | KS | Driver-Only (Level III) | WABAUNSEE WEST M.C.I.S. #21W | 4 | 0 | 0 | 0 | 4 | 0 | - | ▲Detail |
Detailed Inspection Report
Safety Performance Percentiles
FMCSA SMS percentile rankings. Higher percentile = worse performance relative to peers.
Total Inspections30
Unsafe Driving
3 viols
HOS Compliance
13 viols
Driver Fitness
ALERT 2 viols
Vehicle Maintenance
ALERT 18 viols
Licensing & Insurance
| Form | Type | Insurance Company | Policy | Coverage | Effective | Cancel Date | Method |
|---|---|---|---|---|---|---|---|
| 91X | BIPD/Primary | CANAL INSURANCE CO. | CT6261991217 | $750,000 | 12/27/2023 | 05/22/2024 | Replaced |
| 91X | BIPD/Primary | CANAL INSURANCE CO. | CT6261991217 | $750,000 | 12/27/2023 | 05/29/2024 | Cancelled |
| 91X | BIPD/Primary | TRISURA SPECIALTY INSURANCE COMPANY | BE20173350-00 | $750,000 | 11/14/2024 | 04/17/2025 | Cancelled |
| 91X | BIPD/Primary | CANAL INSURANCE CO. | CT6261991217 | $750,000 | 10/04/2024 | 11/14/2024 | Cancelled |
| 91X | BIPD/Primary | CANAL INSURANCE CO. | CT6261991217 | $750,000 | 07/31/2024 | 10/05/2024 | Cancelled |
| 91X | BIPD/Primary | CANAL INSURANCE CO. | CT6261991217 | $750,000 | 05/22/2024 | 08/01/2024 | Cancelled |
| 91X | BIPD/Primary | COUNTY HALL INSURANCE COMPANY, INC A RR GROUP | CHL 01-06146-25 | $750,000 | 05/20/2025 | 09/13/2025 | Cancelled |
| 91X | BIPD/Primary | EVERSPAN INSURANCE COMPANY | CW3EVR-009664-01 | $750,000 | 04/17/2025 | 05/19/2025 | Cancelled |
| 91X | BIPD/Primary | ARTISAN & TRUCKERS CASUALTY COMPANY | CA955093329 | $750,000 | 04/05/2023 | 12/27/2023 | Replaced |
| 91X | BIPD/Primary | ARTISAN & TRUCKERS CASUALTY COMPANY | CA955093329 | $750,000 | 04/05/2023 | 01/04/2024 | Cancelled |
| 91X | BIPD/Primary | ARTISAN & TRUCKERS CASUALTY COMPANY | CA955093329 | $750,000 | 01/04/2022 | 04/05/2023 | Cancelled |
No active insurance policies.
| Docket | Type | Action | Served | Disposition | Disp Date |
|---|---|---|---|---|---|
| MC1334324 | COMMON | INVOLUNTARY REVOCATION | 12/08/2023 | DISCONTINUED REVOCATION | 12/28/2023 |
| MC1334324 | PROPERTY BROKER | DISMISSED | 12/08/2021 | - | - |
| MC1334324 | COMMON | INVOLUNTARY REVOCATION | 10/18/2024 | DISCONTINUED REVOCATION | 11/15/2024 |
| MC1334324 | COMMON | INVOLUNTARY REVOCATION | 09/09/2024 | DISCONTINUED REVOCATION | 10/07/2024 |
| MC1334324 | COMMON | INVOLUNTARY REVOCATION | 08/18/2025 | DISCONTINUED REVOCATION | 09/12/2025 |
| MC1334324 | COMMON | INVOLUNTARY REVOCATION | 07/05/2024 | DISCONTINUED REVOCATION | 08/01/2024 |
| MC1334324 | COMMON | INVOLUNTARY REVOCATION | 05/02/2024 | DISCONTINUED REVOCATION | 05/23/2024 |
| MC1334324 | COMMON | INVOLUNTARY REVOCATION | 04/22/2025 | DISCONTINUED REVOCATION | 05/22/2025 |
| MC1334324 | COMMON | INVOLUNTARY REVOCATION | 03/21/2025 | DISCONTINUED REVOCATION | 04/21/2025 |
| MC1334324 | MOTOR PROPERTY COMMON CARRIER | GRANTED | 01/07/2022 | - | - |
No revocation records.
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