JERRY DIEMOZ
DBA J & R TRUCKING
36 power units14 driversInterstateROCK SPRINGS, WY
Data completeness & update times
Per official source. A failed read is not zero; “not yet imported” means the directory database has no stored copy yet — not “no authority” or “no insurance”.
| Section | Source | Source updated | Fetched | Status |
|---|---|---|---|---|
| Registration (Census) | az4n-8mr2 | 2026-10-09 PT | Oct 10, 12:53 AM PT | Read |
| Operating authority | inys-ebih | 2026-10-09 PT | Oct 10, 12:53 AM PT | Not provided by official source |
| Authority history | yu5v-wbh6 | 2026-10-09 PT | Oct 10, 12:53 AM PT | Not provided by official source |
| Insurance filings | c5y8-a4uz | 2026-10-09 PT | Oct 10, 12:53 AM PT | Not provided by official source |
| Insurance history | 3uet-3z4i | 2026-10-09 PT | Oct 10, 12:53 AM PT | Not provided by official source |
| Insurance history (legacy)Content frozen by FMCSA on 2026-05-14 (portal metadata 2026-10-09 is a republish, not new data); gap-fill only | 6sqe-dvqs | 2026-05-14 | Oct 10, 12:53 AM PT | Stale (source > 90 days) |
| Inspections, 24 moDriver-level 9 · vehicle-level 8 | fx4q-ay7w | 2026-10-09 PT | Oct 10, 12:53 AM PT | Small sample |
| Crashes, 24 mo | aayw-vxb3 | 2026-10-09 PT | Oct 10, 12:53 AM PT | Not provided by official source |
| Directory DB: authority copyLive official read above is used for the profile | carrier_authority | Not provided | — | Not yet imported |
| Directory DB: insurance copy | carrier_insurance | Not provided | — | Not yet imported |
VAX record reference score
Beta · trial v1Not an FMCSA rating, not a prediction and not a load decision. Thresholds are fixed and not yet calibrated.
Reference score (0–100)
Insufficient data
Coverage — determinable weight, not a score
0/100
Crashes, 24 mo (shown only, not scored)
0
Safety
Source: SMS AB PassProperty (4y6x-dmck) · raw queryDataset updated 2026-09-13 07:02 UTCFetched 2026-10-10 07:53 UTC
12
8
OOS 0
7
OOS 1
S
2006-07-21
0 out-of-service of 8 inspections
1 out-of-service of 7 inspections
Rate = OOS inspections ÷ inspections, from the SMS summary; N/A when there are 0 inspections. The SMS summary has no monthly series; the monthly chart below is built from record-level inspections. Roadside inspections are a sample, not the whole fleet.
Roadside inspections · record level
Source: Vehicle Inspection File (fx4q-ay7w) · raw queryDataset updated 2026-10-09 10:53 UTCFetched 2026-10-10 07:53 UTC
Window: 2024-10-10 → 2026-10-10 (24 months ending on the fetch date). Records FMCSA has not yet uploaded are not included.
13
4
9
with driver OOS 0 · 0.0%
8
with vehicle OOS 1 · 12.5%
Inspections per month (count)
- Vehicle-level inspections (I, II, V, VI)
- Driver-level inspections (I, II, III, VI)
Out-of-service rate by month (%)
- Vehicle OOS rate
- Driver OOS rate (dashed)
- Hollow point = fewer than 5 eligible inspections
Computed from record-level inspections in fx4q-ay7w (window 2024-10-10 → 2026-10-10, fetched 2026-10-10 07:53 UTC). OOS rate = inspections with driver/vehicle OOS > 0 ÷ inspections at a driver/vehicle-examining level — not violation counts. Months with no eligible inspection leave a gap (not 0%). The SMS summary is not used to build history.
Driver-level = Levels I, II, III, VI; vehicle-level = Levels I, II, V, VI (FMCSA North American Standard levels). Level IV special studies are in neither. These record-level counts can differ from the SMS summary above, which uses its own snapshot and is left unchanged.
| Date | State | Level | Violations | OOS | Driver viol/OOS | Vehicle viol/OOS | ID |
|---|---|---|---|---|---|---|---|
| 2026-09-01 | WY | 2 | 1 | 0 | 1 / 0 | 0 / 0 | 88867890 |
| 2026-08-13 | WY | 2 | 5 | 0 | 3 / 0 | 2 / 0 | 88750413 |
| 2026-08-13 | ND | 2 | 0 | 0 | 0 / 0 | 0 / 0 | 88705196 |
| 2026-04-21 | WY | 2 | 2 | 1 | 1 / 0 | 1 / 1 | 87649687 |
| 2026-03-20 | MT | 3 | 0 | 0 | 0 / 0 | 0 / 0 | 87352956 |
Reported crashes
Source: Crash File (aayw-vxb3) · raw queryDataset updated 2026-10-09 10:28 UTCFetched 2026-10-10 07:53 UTC
Window: 2024-10-10 → 2026-10-10 (24 months ending on the fetch date). Records FMCSA has not yet uploaded are not included.
0
0
0
0
The source responded with no crash reports in this window.
Crash reports are listed as filed by states; they do not determine fault or preventability. VIN, plate and exact location are not shown.
Equipment
Source: FMCSA Company Census (az4n-8mr2) · raw queryDataset updated 2026-10-09 11:02 UTCFetched 2026-10-10 07:53 UTC
36
36
0
| Equipment | Owned | Term leased | Trip leased |
|---|---|---|---|
| Straight trucks | 3 | — | — |
| Truck tractors | 33 | — | — |
| Trailers | 65 | — | — |
- Owned
- Term leased
- Trip leased
Tractors and trailers are drawn separately and never merged into power units. A row with any empty field shows no share.
MCS-150 self-reported counts. “—” means the source field is empty, not zero.
Vehicles observed in roadside inspections
Units: FMCSA Inspections Per Unit (wt8s-2hbx)Decoder: NHTSA vPICDataset updated 2026-10-09 11:13 UTCFetched 2026-10-10 07:53 UTCWindow 2024-10-10 → 2026-10-10
13 inspection(s) → 23 unit row(s) → 20 unique vehicle(s) by VIN. Observed vehicles are not the full fleet and not proof of current ownership. Labels like PU-01 are anonymous; full VINs and plates are never shown.
Unique units
11
Decode coverage
100%
11/11
Average age
19.5 yr
n=11
Newest / oldest
2016 / 2000
Make
- PETERBILT10
- KENWORTH1
Model year
- 20001
- 20011
- 20031
- 20041
- 20052
- 20062
- 20121
- 20131
- 20161
Average age = 2026 − model year, over 11 unit(s) with a decoded year. Units without a decode are excluded from every share.
Unique units
7
Decode coverage
100%
7/7
Average age
14.3 yr
n=7
Newest / oldest
2023 / 2001
Make
- CROSS COUNTRY MFG.2
- LBT INC2
- HEIL TRAILER INTERNATIONAL1
- KALYN SIEBERT1
- X-L SPECIALIZED TRAILERS INC1
Model year
- 20011
- 20061
- 20081
- 20091
- 20121
- 20232
Average age = 2026 − model year, over 7 unit(s) with a decoded year. Units without a decode are excluded from every share.
2 unit(s) could not be classified as power unit or trailer (not decoded).
| Unit | Make | Model | Year | Body class | Inspections | Last seen |
|---|---|---|---|---|---|---|
| PU-01 | PETERBILT | 379 | 2001 | Truck-Tractor | 1 | 2026-09-01 |
| TR-01 | CROSS COUNTRY MFG. | Cross Country Mfg. | 2023 | Trailer | 1 | 2026-09-01 |
| TR-02 | CROSS COUNTRY MFG. | Cross Country Mfg. | 2023 | Trailer | 1 | 2026-09-01 |
| PU-02 | PETERBILT | 367 | 2012 | Truck-Tractor | 1 | 2026-08-13 |
| PU-03 | PETERBILT | 379 | 2006 | Truck-Tractor | 1 | 2026-08-13 |
| TR-03 | LBT INC | LBT INC TRAILER | 2006 | Trailer | 1 | 2026-08-13 |
| TR-04 | KALYN SIEBERT | Kalyn Siebert | 2009 | Trailer | 1 | 2026-08-13 |
| PU-04 | PETERBILT | 379 | 2005 | Truck-Tractor | 1 | 2026-04-21 |
| TR-05 | X-L SPECIALIZED TRAILERS INC | X-L SPECIALIZED TRAILERS INC | 2012 | Trailer | 1 | 2026-04-21 |
| PU-05 | KENWORTH | W900 | 2000 | Truck-Tractor | 2 | 2026-03-20 |
Operations
Source: FMCSA Company Census (az4n-8mr2) · raw queryDataset updated 2026-10-09 11:02 UTCFetched 2026-10-10 07:53 UTC
Interstate (A)
Classification: AUTHORIZED FOR HIRE
927,226 mi
Reported year 2022
- General freight
- Machinery, large objects
- Oilfield equipment
- Commodities dry bulk
- Other: SAND
- Interstate drivers >100 mi / ≤100 mi
- 10 / 4
- Intrastate drivers >100 mi / ≤100 mi
- 0 / 0
- Hazmat indicator (hm_ind)
- N
- Registered address
- 1361 SUBLETTE, ROCK SPRINGS, WY, 82901, US
Lanes and service areas are not published by FMCSA. The registered address is not an operating map, and inspection states are observations only — not live routes or a service area.
Identity & Federal
Source: FMCSA Company Census (az4n-8mr2) · raw queryDataset updated 2026-10-09 11:02 UTCFetched 2026-10-10 07:53 UTC
- Legal name
- JERRY DIEMOZ
- DBA
- J & R TRUCKING
- USDOT
- 278791
- MC / FF / MX
- MC-192005
- Physical address
- 1361 SUBLETTE, ROCK SPRINGS, WY, 82901, US
- Mailing address
- 1361 SUBLETTE, ROCK SPRINGS, WY, 82901, US
- Business type
- PARTNERSHIP
- Carrier/shipper code
- C;S
- Census add date
- 1986-09-10
- MCS-150 filing date
- 2025-01-20
- Power units / drivers
- 36 / 14
- Latest review (type · date)
- C · 2006-07-20
Federal activity
- 2025-01-20Census
Latest MCS-150 filing
- 2010-09-036sqe-dvqs
Prior policy ended (replaced) — GREAT WEST CASUALTY CO.
- 2010-09-036sqe-dvqs
Prior policy ended (replaced) — GREAT WEST CASUALTY CO.
- 2006-07-21Census
Official safety rating: S
- 2006-07-20Census
Compliance review recorded (C)
- 2002-11-136sqe-dvqs
Prior policy ended (replaced) — TRUCK INSURANCE EXCHANGE
- 2002-11-136sqe-dvqs
Prior policy ended (replaced) — TRUCK INSURANCE EXCHANGE
- 1986-09-10Census
Added to FMCSA registration
Built only from dates in the sources above. Authority changes use FMCSA's own change date (yu5v-wbh6).
Changes observed by VAX monitoring
Loading…
FAQ
+What is JERRY DIEMOZ's USDOT number?
USDOT 278791, with docket(s) MC-192005.
+Is JERRY DIEMOZ active?
The census registration status code is A. This is a registration code only — it is not operating authority, insurance coverage or a safety certification.
+How many trucks and drivers does JERRY DIEMOZ report?
36 power units and 14 drivers, self-reported on the MCS-150 filed 2025-01-20.
+Does JERRY DIEMOZ have insurance on file?
No row matched by DOT (with and without leading zeros) or MC. That alone does not prove there is no insurance — check FMCSA L&I.
+Where is JERRY DIEMOZ located?
Registered physical address: 1361 SUBLETTE, ROCK SPRINGS, WY, 82901, US. This is a registration address, not an operating area.
Answers are generated from the records on this page.
Nearby carriers
HAUL OR NOTHING FREIGHT LLC
USDOT 86163431 power units · 4 drivers
ZOVOHAUL LLC
USDOT 7389080 · MC-771743582 power units · 2 drivers
KNE LLC
USDOT 73609151 power units · 1 drivers
NOMADIC CONVOY LLC
USDOT 73235784 power units · 3 drivers
I80 TRUCKING LLC
USDOT 6996463 · MC-553468061 power units · 1 drivers
RUBECK HOLDINGS LLC
USDOT 6025571 · MC-755548993 power units · 2 drivers
Other census-active registrations in the same city, newest USDOT first. No ranking or relationship implied. · raw query · Fetched 2026-10-10 07:53 UTC
Sources
- FMCSA Company Census (az4n-8mr2)
- Carrier – All With History (6eyk-hxee)
- Motus Carrier daily (nakq-58th)
- Motus Insur – All With History (c5y8-a4uz)
- InsHist – All With History (6sqe-dvqs)
- SMS AB PassProperty (4y6x-dmck)
- Vehicle Inspection File (fx4q-ay7w)
- Crash File (aayw-vxb3)
Each section shows its own fetch time; official data may have changed since. Official records plus an explainable trial record reference score (beta, not an official rating; no total when data is insufficient). No ranking, risk labels or load recommendations. Listing does not imply partnership, endorsement or platform access.