ROLANDO DIAZ
DBA R DIAZ EXPRESS
1 power units1 driversInterstateGOULD, AR
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 | 2026-10-17 PT | Oct 18, 05:50 PM PT | Read |
| Operating authority | inys-ebih | 2026-10-18 PT | Oct 18, 05:50 PM PT | Not provided by official source |
| Authority history | yu5v-wbh6 | 2026-10-18 PT | Oct 18, 05:50 PM PT | Not provided by official source |
| Insurance filings | c5y8-a4uz | 2026-10-18 PT | Oct 18, 05:50 PM PT | Not provided by official source |
| Insurance history | 3uet-3z4i | 2026-10-18 PT | Oct 18, 05:50 PM PT | Not provided by official source |
| Insurance history (legacy)Content frozen by FMCSA on 2026-05-14 (portal metadata 2026-10-18 is a republish, not new data); gap-fill only | 6sqe-dvqs | 2026-05-14 | Oct 18, 05:50 PM PT | Stale (source > 90 days) |
| Inspections, 24 moDriver-level 4 · vehicle-level 4 | fx4q-ay7w | 2026-10-18 PT | Oct 18, 05:50 PM PT | Small sample |
| Crashes, 24 mo | aayw-vxb3 | 2026-10-18 PT | Oct 18, 05:50 PM PT | Read |
| 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)
1
Safety
Source: SMS AB PassProperty (4y6x-dmck) · raw queryDataset updated 2026-10-13 07:05 UTCFetched 2026-10-19 00:50 UTC
4
4
OOS 0
4
OOS 1
—
official, as published
0 out-of-service of 4 inspections
1 out-of-service of 4 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 2026-10-18 14:47 UTCFetched 2026-10-19 00:50 UTC
Window: 2024-10-19 → 2026-10-19 (24 months ending on the fetch date). Records FMCSA has not yet uploaded are not included.
4
2
4
with driver OOS 0 · 0.0%
4
with vehicle OOS 1 · 25.0%
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 2024-10-19 → 2026-10-19, fetched 2026-10-19 00:50 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 |
|---|---|---|---|---|---|---|---|
| 2026-08-03 | TX | 2 | 4 | 1 | 0 / 0 | 4 / 1 | 88828444 |
| 2026-07-22 | TX | 2 | 4 | 0 | 0 / 0 | 4 / 0 | 88528560 |
| 2025-06-11 | TX | 2 | 11 | 0 | 0 / 0 | 11 / 0 | 84950507 |
| 2024-10-30 | AR | 1 | 4 | 0 | 0 / 0 | 0 / 0 | 83047738 |
Reported crashes
Source: Crash File (aayw-vxb3) · raw queryDataset updated 2026-10-18 11:21 UTCFetched 2026-10-19 00:50 UTC
Window: 2024-10-19 → 2026-10-19 (24 months ending on the fetch date). Records FMCSA has not yet uploaded are not included.
1
0
1
1
| Report date | City, state | Fatalities | Injuries | Tow-away | Federal recordable | ID |
|---|---|---|---|---|---|---|
| 2026-08-03 | NOT LISTED, TX | 0 | 1 | Yes | Yes | 5211419 |
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 2026-10-17 18:39 UTCFetched 2026-10-19 00:50 UTC
1
1
0
| Equipment | Owned | Term leased | Trip leased |
|---|---|---|---|
| Straight trucks | — | — | — |
| Truck tractors | 1 | — | — |
| Trailers | 1 | — | — |
- 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 2026-10-18 10:49 UTCFetched 2026-10-19 00:50 UTCWindow 2024-10-19 → 2026-10-19
4 inspection(s) → 8 unit row(s) → 2 unique vehicle(s) by VIN. 1 row(s) without a valid 17-character VIN were skipped. 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
1
Decode coverage
100%
1/1
Average age
19.0 yr
n=1
Newest / oldest
2007 / 2007
Make
- PETERBILT1
Model year
- 20071
Average age = 2026 − model year, over 1 unit(s) with a decoded year. Units without a decode are excluded from every share.
Unique units
1
Decode coverage
100%
1/1
Average age
16.0 yr
n=1
Newest / oldest
2010 / 2010
Make
- WILSON TRAILER CO.1
Model year
- 20101
Average age = 2026 − model year, over 1 unit(s) with a decoded year. Units without a decode are excluded from every share.
| Unit | Make | Model | Year | Body class | Inspections | Last seen |
|---|---|---|---|---|---|---|
| TR-01 | WILSON TRAILER CO. | Wilson Trailer Co. | 2010 | Trailer | 3 | 2026-08-03 |
| PU-01 | PETERBILT | 379 | 2007 | Truck-Tractor | 4 | 2026-08-03 |
Operations
Source: FMCSA Company Census (az4n-8mr2) · raw queryDataset updated 2026-10-17 18:39 UTCFetched 2026-10-19 00:50 UTC
Interstate (A)
Classification: AUTHORIZED FOR HIRE
82,411 mi
Reported year 2024
- General freight
- Fresh produce
- Grain, feed, hay
- Meat
- Commodities dry bulk
- Refrigerated food
- Beverages
- Paper products
- Other: BY PRODUCTS
- Interstate drivers >100 mi / ≤100 mi
- 0 / 0
- Intrastate drivers >100 mi / ≤100 mi
- 1 / 0
- Hazmat indicator (hm_ind)
- N
- Registered address
- 101 HOWARD HOLTHOFF ST, GOULD, AR, 71643, 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 2026-10-17 18:39 UTCFetched 2026-10-19 00:50 UTC
- Legal name
- ROLANDO DIAZ
- DBA
- R DIAZ EXPRESS
- USDOT
- 1032969
- MC / FF / MX
- MC-432509
- Physical address
- 101 HOWARD HOLTHOFF ST, GOULD, AR, 71643, US
- Mailing address
- P O BOX 228, GOULD, AR, 71643, US
- Business type
- INDIVIDUAL
- Carrier/shipper code
- C
- Census add date
- 2002-06-06
- MCS-150 filing date
- 2025-06-04
- Power units / drivers
- 1 / 1
- Latest review (type · date)
- Not provided
Federal activity
- 2025-06-04Census
Latest MCS-150 filing
- 2024-06-076sqe-dvqs
Prior policy ended (cancelled) — HIGHLANDER SPECIALTY INSURANCE COMPANY
- 2023-06-076sqe-dvqs
Prior policy ended (replaced) — EVERSPAN INDEMNITY INSURANCE COMPANY
- 2023-04-296sqe-dvqs
Prior policy ended (replaced) — PROGRESSIVE COUNTY MUTUAL
- 2021-12-036sqe-dvqs
Prior policy ended (cancelled) — PROGRESSIVE COUNTY MUTUAL
- 2020-02-056sqe-dvqs
Prior policy ended (cancelled) — CLEAR BLUE INSURANCE COMPANY
- 2019-02-056sqe-dvqs
Prior policy ended (cancelled) — CLEAR BLUE INSURANCE COMPANY
- 2018-02-056sqe-dvqs
Prior policy ended (cancelled) — HALLMARK COUNTY MUTUAL INSURANCE COMPANY
- 2017-02-056sqe-dvqs
Prior policy ended (cancelled) — HALLMARK COUNTY MUTUAL INSURANCE COMPANY
- 2003-08-056sqe-dvqs
Prior policy ended (cancelled) — CANAL INDEMNITY COMPANY
- 2003-03-186sqe-dvqs
Prior policy ended (cancelled) — CANAL INDEMNITY COMPANY
- 2002-09-276sqe-dvqs
Prior policy ended (cancelled) — CANAL INDEMNITY COMPANY
- 2002-06-06Census
Added to FMCSA registration
- 2002-05-316sqe-dvqs
Prior policy ended (replaced) — CANAL INDEMNITY COMPANY
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 ROLANDO DIAZ's USDOT number?
USDOT 1032969, with docket(s) MC-432509.
+Is ROLANDO DIAZ 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 ROLANDO DIAZ report?
1 power units and 1 drivers, self-reported on the MCS-150 filed 2025-06-04.
+Does ROLANDO DIAZ 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 ROLANDO DIAZ located?
Registered physical address: 101 HOWARD HOLTHOFF ST, GOULD, AR, 71643, US. This is a registration address, not an operating area.
Answers are generated from the records on this page.
Nearby carriers
A&K QUICKHAUL LLC
USDOT 38893681 power units · 2 drivers
JD BACKHOE SERVICES LLC
USDOT 3368820 · MC-10814620 power units · — drivers
JEREMY ELLENBURG TRUCKING INC
USDOT 761615 · MC-3745381 power units · 1 drivers
Other census-active registrations in the same city, newest USDOT first. No ranking or relationship implied. · raw query · Fetched 2026-10-19 00:50 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.