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VALIDATED
JERRY DIEMOZ
DBA: J & R TRUCKING
1361 SUBLETTE, ROCK SPRINGS, WY, 82901
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Due-diligence certificate
36
Power Units
14
Drivers
0
Crashes (24-Month)
$1,000,000
Insurance
Satisfactory
Safety Rating
15
Inspections
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Deep records on this carrier, only on LoadWrap
Public record
7 events tracked · latest Sep 8, 2026 ↓ Show details ↓Identity & ownership 2
- Aug 19, 2026Company legal name changed.
- Aug 19, 2026Mailing address changed in FMCSA records.
Safety & compliance 4
- Apr 21, 2026Roadside inspection, 1 out-of-service violation.
- Mar 20, 2026Clean roadside inspection, no violations.
- Jan 5, 2026Roadside inspection, 1 violation (no OOS).
- Dec 18, 2025Clean roadside inspection, no violations.
Insurance 1
- CurrentActive insurance on file ($1,000,000).
Public FMCSA record · blue clean · orange change · red risk.
Company Information
Legal NameJERRY DIEMOZ
DBA NameJ & R TRUCKING
DOT Number278791
MC Number192005
Entity TypeCarrier
Operating StatusA - Active
LocationRock Springs, Wyoming
Added09/10/1986
MCS-15001/20/2025
Contact Details
PhoneSign in to view
EmailSign in to view
Physical Address1361 SUBLETTE, ROCK SPRINGS, WY, 82901
Mailing Address1012 SPRUCEWOOD DR, ROCK SPRINGS, WY, 82901
Operating Authorities
Authority TypeAUTHORIZED FOR HIRE
Carrier OperationA - Interstate
DocketMC192005
CommonActive
ContractNot Active
BrokerNot Active
Operating40 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 .26 · 1 insp with violations
Below cutoff
Hours-of-Service Compliance
measure 0 · 0 insp with violations
Clean
Driver Fitness
measure 0 · 0 insp with violations
Clean
Controlled Substances / Alcohol
measure 0 · 0 insp with violations
Clean
Vehicle Maintenance
measure 5 · 3 insp with violations
Below cutoff
Source: FMCSA SMS, updated monthly.
Mileage
Annual Mileage1,091,016 miles
Mileage Year2025
VMT SourceActual
Drivers
14
Interstate
0
Intrastate
0
CDL
14
Total
Interstate >100mi0
Interstate <100mi0
Intrastate >100mi0
Intrastate <100mi0
Safety Summary
Safety RatingSatisfactory
Total Crashes (24-mo)0
Fatal0
Driver OOS0.0% avg 5.5%
Vehicle OOS28.6% avg 20.7%
SmartWay PartnerNo
Last Review03/31/2025
Insurance
Amount$1,000,000
Type34
VerifiedFMCSA · 07/08/2026
CompanyGREAT WEST CASUALTY CO.
Policy #GWP10847A
Last checked09/07/2026
Quick Facts
StatusActive
TypeCarrier
Fleet36 units
Drivers14
Mileage1,091,016 mi
Operating40 years
MCS-15001/2025
Safety & Inspection Data
Crash Summary
Total Crashes (24-mo)0
Fatal0
Injury0
Tow-Away0
Safety RatingSatisfactory
Driver Inspections
Total8
Out of Service0
OOS Rate0.0%
National Avg5.5%
Below National Average
Vehicle Inspections
Total7
Out of Service2
OOS Rate28.6%
National Avg20.7%
Above National Average
Last FMCSA Review: 03/31/2025 | Rated: 07/21/2006
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
6 · 1 OOS -
2024
9 · 2 OOS ▲
2025
7 · 0 OOS ▼
2026
3 · 1 OOS ▲
Crashes
2023
1 crash -
2024
0 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 Apr 2026, 10 inspections, 1 resulted in out-of-service (10% OOS rate).
Vehicle Out-of-Service
1 OOS
Live FMCSA roadside inspection records, refreshed monthly.
Crash Records (1)
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 |
|---|---|---|---|---|---|---|---|---|---|
| 12/20/2023 | SHOSHONI | WY | 0 | 0 | 1 | 1 | Clear | Dry | Daylight |
Roadside Violations by Safety Category Last 24 months
5 roadside violations across 10 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
3 violations · 1 OOS
Unsafe Driving
2 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 (25)
| Date | State | Level | Location | Violations | OOS | Driver Viol | Driver OOS | Vehicle Viol | Vehicle OOS | HazMat | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 04/21/2026 | WY | Walk-Around (Level II) | KEMMERER | 2 | 1 | 1 | 0 | 1 | 1 | - | ▲Detail |
| 03/20/2026 | MT | Driver-Only (Level III) | BROADUS MT | 0 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
| 01/05/2026 | ND | Driver-Only (Level III) | UNDERWOOD ND | 1 | 0 | 1 | 0 | 0 | 0 | - | ▲Detail |
| 12/18/2025 | WY | Driver-Only (Level III) | FLYING J SOUTH LOT | 0 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
| 03/17/2025 | WY | Terminal (Level V) | J&R TRUCKING TERMINAL | 0 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
| 03/17/2025 | WY | Terminal (Level V) | J&R TRUCKING TERMINAL | 0 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
| 03/17/2025 | WY | Terminal (Level V) | J&R TRUCKING TERMINAL | 1 | 0 | 0 | 0 | 1 | 0 | - | ▲Detail |
| 03/17/2025 | WY | Terminal (Level V) | J&R TRUCKING TERMINAL | 1 | 0 | 0 | 0 | 1 | 0 | - | ▲Detail |
| 03/14/2025 | MT | Driver-Only (Level III) | BROADUS MT | 0 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
| 01/26/2025 | NE | Driver-Only (Level III) | INMAN SCALE | 0 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
| 07/27/2024 | ND | Walk-Around (Level II) | BERTHOLD ND | 0 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
| 06/06/2024 | WY | Walk-Around (Level II) | ROCK SPRINGS HIGHWAY SHOP | 2 | 1 | 0 | 0 | 2 | 1 | - | ▲Detail |
| 04/28/2024 | WY | Full (Level I) | 141.7 US 20 SOUTH PULLOUT | 7 | 2 | 2 | 0 | 5 | 2 | - | ▲Detail |
| 04/23/2024 | CO | Walk-Around (Level II) | TWO BUTTES CO | 0 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
| 03/19/2024 | MT | Driver-Only (Level III) | BILLINGS MT | 0 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
| 02/20/2024 | ND | Walk-Around (Level II) | BERTHOLD ND | 1 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
| 02/16/2024 | MT | Driver-Only (Level III) | BILLINGS MT | 0 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
| 01/31/2024 | ND | Walk-Around (Level II) | BOWMAN ND | 1 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
| 01/09/2024 | ND | Walk-Around (Level II) | WILLISTON ND | 4 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
| 12/20/2023 | WY | Driver-Only (Level III) | MM 127 WY 789 | 1 | 0 | 1 | 0 | 0 | 0 | - | ▲Detail |
| 12/16/2023 | SD | Driver-Only (Level III) | MM 67 US 85 | 1 | 0 | 1 | 0 | 0 | 0 | - | ▲Detail |
| 11/29/2023 | NM | Walk-Around (Level II) | RATON PORT OF ENTRY | 2 | 0 | 0 | 0 | 2 | 0 | - | ▲Detail |
| 10/04/2023 | TX | Walk-Around (Level II) | US-0067 IN ELLIS CO. (424-434) | 15 | 4 | 7 | 3 | 8 | 1 | - | ▲Detail |
| 09/25/2023 | CO | Driver-Only (Level III) | LIMON PORT OF ENTRY H71 | 1 | 0 | 1 | 0 | 0 | 0 | - | ▲Detail |
| 08/26/2023 | TX | Walk-Around (Level II) | US 287 MM 224 | 0 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
Detailed Inspection Report
Safety Performance Percentiles
FMCSA SMS percentile rankings. Higher percentile = worse performance relative to peers.
Total Inspections10
Unsafe Driving
1 viols
Vehicle Maintenance
3 viols
Licensing & Insurance
| Form | Type | Insurance Company | Policy | Coverage | Effective | Cancel Date | Method |
|---|---|---|---|---|---|---|---|
| 91X | BIPD/Primary | GREAT WEST CASUALTY CO. | GWP10847A | $1,000,000 | 11/13/2002 | 09/03/2010 | Replaced |
| 34 | CARGO | GREAT WEST CASUALTY CO. | GWP10847A | $0 | 11/13/2002 | 09/03/2010 | Replaced |
| 91X | BIPD/Primary | TRUCK INSURANCE EXCHANGE | 04566 7449 | $1,000,000 | 11/13/1993 | 11/13/2002 | Replaced |
| 34 | CARGO | TRUCK INSURANCE EXCHANGE | 4566 74 49 | $0 | 11/13/1992 | 11/13/2002 | Replaced |
No active insurance policies.
| Docket | Type | Action | Served | Disposition | Disp Date |
|---|---|---|---|---|---|
| MC192005 | MOTOR PROPERTY COMMON CARRIER | REINSTATED | 12/14/2005 | - | - |
| MC192005 | MOTOR PROPERTY COMMON CARRIER | DISMISSED | 08/24/2006 | - | - |
| MC192005 | MOTOR PROPERTY COMMON CARRIER | GRANTED | 04/17/1986 | REVOKED | 12/13/2005 |
| MC192005 | COMMON | INVOLUNTARY REVOCATION | 04/05/2022 | DISCONTINUED REVOCATION | 05/13/2022 |
| MC192005 | COMMON | INVOLUNTARY REVOCATION | 02/17/1988 | DISCONTINUED REVOCATION | 04/08/1988 |
No revocation records.
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