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Carrier profile · USDOT 387946 · MC-973774 · FMCSA data fetched 2026-10-15

HOT OIL UNITS INC

12 power units6 driversInterstateWOODWARD, OK

Census status Active (A)MC-973774 · code A
Official links FMCSA SAFER

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”.

SectionSourceSource updatedFetchedStatus
Registration (Census)az4n-8mr22026-10-15 PTOct 15, 07:44 AM PTRead
Operating authorityinys-ebih2026-10-15 PTOct 15, 07:44 AM PTNot provided by official source
Authority historyyu5v-wbh62026-10-15 PTOct 15, 07:44 AM PTNot provided by official source
Insurance filingsc5y8-a4uz2026-10-15 PTOct 15, 07:44 AM PTNot provided by official source
Insurance history3uet-3z4i2026-10-15 PTOct 15, 07:44 AM PTNot provided by official source
Insurance history (legacy)Content frozen by FMCSA on 2026-05-14 (portal metadata 2026-10-15 is a republish, not new data); gap-fill only6sqe-dvqs2026-05-14Oct 15, 07:44 AM PTStale (source > 90 days)
Inspections, 24 moDriver-level 2 · vehicle-level 1fx4q-ay7w2026-10-15 PTOct 15, 07:44 AM PTSmall sample
Crashes, 24 moaayw-vxb32026-10-15 PTOct 15, 07:44 AM PTNot provided by official source
Directory DB: authority copyLive official read above is used for the profilecarrier_authorityNot provided—Not yet imported
Directory DB: insurance copycarrier_insuranceNot provided—Not yet imported

VAX record reference score

Beta · trial v1

Not 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

How this trial score works and its limits →

01

Safety

Source: SMS AB PassProperty (4y6x-dmck) · raw queryDataset updated 2026-10-13 07:05 UTCFetched 2026-10-15 14:44 UTC

Inspections

2

Driver insp.

2

OOS 0

Vehicle insp.

1

OOS 0

Safety rating

S

2008-08-18

Driver out-of-service rate0.0%
0%50%100%

0 out-of-service of 2 inspections

Vehicle out-of-service rate0.0%
0%50%100%

0 out-of-service of 1 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 2026-10-15 10:52 UTCFetched 2026-10-15 14:44 UTC

Window: 2024-10-15 → 2026-10-15 (24 months ending on the fetch date). Records FMCSA has not yet uploaded are not included.

Inspections (records)

2

States observed

1

Driver-level insp.

2

with driver OOS 0 · 0.0%

Vehicle-level insp.

1

with vehicle OOS 0 · 0.0%

Monthly inspections & out-of-service rate · 24 months

Inspections per month (count)

0124-1025-0125-0425-0725-1026-0126-0426-0726-10
  • Vehicle-level inspections (I, II, V, VI)
  • Driver-level inspections (I, II, III, VI)

Out-of-service rate by month (%)

0%25%50%75%100%24-1025-0125-0425-0725-1026-0126-0426-0726-10
  • Vehicle OOS rate
  • Driver OOS rate (dashed)
  • Hollow point = fewer than 5 eligible inspections

Computed from record-level inspections in fx4q-ay7w (window 2024-10-15 → 2026-10-15, fetched 2026-10-15 14:44 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.

DateStateLevelViolationsOOSDriver viol/OOSVehicle viol/OOSID
2025-07-31OK3000 / 00 / 085382748
2025-05-08OK2000 / 00 / 084614648
All 2 inspections, map and level breakdown →

Reported crashes

Source: Crash File (aayw-vxb3) · raw queryDataset updated 2026-10-15 11:37 UTCFetched 2026-10-15 14:44 UTC

Window: 2024-10-15 → 2026-10-15 (24 months ending on the fetch date). Records FMCSA has not yet uploaded are not included.

Crash reports

0

Fatalities

0

Injuries

0

Tow-away

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.

02

Authority & Insurance

Operating authority by docket

No row matched this USDOT (bare or zero-padded) or its MC numbers. That alone does not prove the company has no authority — check FMCSA.

Source: Motus Carrier – All With History (inys-ebih) · raw queryDataset updated 2026-10-15 10:10 UTCFetched 2026-10-15 14:44 UTC

Authority status history

No authority status-change row matched. That does not prove there were no changes.

Source: Motus AuthHist – All With History (yu5v-wbh6) · raw queryDataset updated 2026-10-15 10:05 UTCFetched 2026-10-15 14:44 UTC

Status and reason text are shown exactly as FMCSA publishes them. The change date is FMCSA's status_change_date; “Dataset updated” is when FMCSA last published the file, and “Fetched” is when VAX read it. The two authority files are shown side by side and are not reconciled by VAX. Amounts: the dictionary says “thousands”, but published values look like dollars, so raw values are shown. Census status is not authority.

Insurance filings

No row matched this USDOT (bare or zero-padded) or its MC numbers. That does not prove the company has no insurance — check FMCSA L&I.

Source: Motus Insur – All With History (c5y8-a4uz) · raw queryDataset updated 2026-10-15 10:03 UTCFetched 2026-10-15 14:44 UTC

Filings as recorded by FMCSA — not a certificate of insurance or proof of current coverage. Amounts are source values (dictionary: thousands).

Source: Motus InsHist – All With History (3uet-3z4i) · raw queryDataset updated 2026-10-15 10:02 UTCFetched 2026-10-15 14:44 UTC

Source: InsHist – legacy (6sqe-dvqs) · raw queryDataset updated 2026-10-15 14:20 UTCFetched 2026-10-15 14:44 UTCFrozen by FMCSA since 2026-05-14

Prior policies

Insurance timeline
Hover a bar for insurer and dates.

Prior policies (3uet-3z4i + legacy 6sqe-dvqs) — effective → cancellation

ZURICH AMERICAN INSURANCE COMPANY · 2022-12-01 → 2025-04-17

NATIONAL UNION FIRE INS. CO. OF PITSBGH. PA · 2020-12-01 → 2023-01-05

NATIONAL UNION FIRE INS. CO. OF PITSBGH. PA · 2020-12-01 → 2022-12-01

AXIS SURPLUS INSURANCE COMPANY · 2017-12-01 → 2022-06-24

ZURICH AMERICAN INSURANCE COMPANY · 2017-12-01 → 2020-12-01

WESTERN WORLD INSURANCE CO · 2018-12-01 → 2019-12-01

HAMILTON SPECIALTY INSURANCE COMPANY · 2017-12-01 → 2018-12-01

NEW HAMPSHIRE INSURANCE CO. · 2016-12-01 → 2017-12-01

STATE NATIONAL INSURANCE CO., INC. · 2015-12-01 → 2016-12-01

2018202020222024
2015-12-012025-04-17

Bars run only between published effective and cancellation dates. Current filings show their effective date only — no end is assumed and no continuous coverage is inferred. Current history: 3uet-3z4i; legacy rows from 6sqe-dvqs (frozen 2026-05-14) are kept only when not already in the current file.

  • ZURICH AMERICAN INSURANCE COMPANY

    Effective
    2022-12-01
    Cancelled
    2025-04-17
    Method
    Cancelled
    Policy
    BAP 7188067
    Dataset
    6sqe-dvqs
  • NATIONAL UNION FIRE INS. CO. OF PITSBGH. PA

    Effective
    2020-12-01
    Cancelled
    2023-01-05
    Method
    Cancelled
    Policy
    8901472
    Dataset
    6sqe-dvqs
  • NATIONAL UNION FIRE INS. CO. OF PITSBGH. PA

    Effective
    2020-12-01
    Cancelled
    2022-12-01
    Method
    Replaced
    Policy
    8901472
    Dataset
    6sqe-dvqs
  • AXIS SURPLUS INSURANCE COMPANY

    Effective
    2017-12-01
    Cancelled
    2022-06-24
    Method
    Cancelled
    Policy
    EAU627256/01/2017
    Dataset
    6sqe-dvqs
  • ZURICH AMERICAN INSURANCE COMPANY

    Effective
    2017-12-01
    Cancelled
    2020-12-01
    Method
    Replaced
    Policy
    BAP 0272758
    Dataset
    6sqe-dvqs
  • WESTERN WORLD INSURANCE CO

    Effective
    2018-12-01
    Cancelled
    2019-12-01
    Method
    Cancelled
    Policy
    GLX1001269-00
    Dataset
    6sqe-dvqs
  • HAMILTON SPECIALTY INSURANCE COMPANY

    Effective
    2017-12-01
    Cancelled
    2018-12-01
    Method
    Cancelled
    Policy
    AHSFF111066-00
    Dataset
    6sqe-dvqs
  • NEW HAMPSHIRE INSURANCE CO.

    Effective
    2016-12-01
    Cancelled
    2017-12-01
    Method
    Replaced
    Policy
    2305142
    Dataset
    6sqe-dvqs
  • STATE NATIONAL INSURANCE CO., INC.

    Effective
    2015-12-01
    Cancelled
    2016-12-01
    Method
    Cancelled
    Policy
    NFE 0917231
    Dataset
    6sqe-dvqs
03

Equipment

Source: FMCSA Company Census (az4n-8mr2) · raw queryDataset updated 2026-10-15 10:50 UTCFetched 2026-10-15 14:44 UTC

Power units

12

Truck units

12

Bus units

0

EquipmentOwnedTerm leasedTrip leased
Straight trucks6——
Truck tractors6——
Trailers4——
Ownership mix by equipment type
Straight trucksIncomplete source fields — no share computed—
Truck tractorsIncomplete source fields — no share computed—
TrailersIncomplete source fields — no share computed—
  • 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 2026-10-15 11:06 UTCFetched 2026-10-15 14:44 UTCWindow 2024-10-15 → 2026-10-15

2 inspection(s) → 2 unit row(s) → 1 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.

Power units observed

Unique units

1

Decode coverage

100%

1/1

Average age

15.0 yr

n=1

Newest / oldest

2011 / 2011

Make

  • MACK1

Model year

  • 20111

Average age = 2026 − model year, over 1 unit(s) with a decoded year. Units without a decode are excluded from every share.

Observed equipment list
UnitMakeModelYearBody classInspectionsLast seen
PU-01MACKGU (Granite)2011Truck-Tractor22025-07-31
04

Operations

Source: FMCSA Company Census (az4n-8mr2) · raw queryDataset updated 2026-10-15 10:50 UTCFetched 2026-10-15 14:44 UTC

Carrier operation

Interstate (A)

Classification: AUTHORIZED FOR HIRE

MCS-150 mileage

564,853 mi

Reported year 2019

Cargo classifications checked
  • Liquids/gases
  • Other: PROPANE TANKS
Interstate drivers >100 mi / ≤100 mi
6 / 0
Intrastate drivers >100 mi / ≤100 mi
0 / 0
Hazmat indicator (hm_ind)
Y
Registered address
4230 OKLAHOMA AVE, WOODWARD, OK, 73801, 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.

05

Identity & Federal

Source: FMCSA Company Census (az4n-8mr2) · raw queryDataset updated 2026-10-15 10:50 UTCFetched 2026-10-15 14:44 UTC

Legal name
HOT OIL UNITS INC
DBA
Not provided
USDOT
387946
MC / FF / MX
MC-973774
Physical address
4230 OKLAHOMA AVE, WOODWARD, OK, 73801, US
Mailing address
PO BOX 781, WOODWARD, OK, 73802, US
Business type
CORPORATION
Carrier/shipper code
C;S
Census add date
1990-04-03
MCS-150 filing date
2024-08-19
Power units / drivers
12 / 6
Latest review (type · date)
J · 2008-07-29
06

Federal activity

  1. 2025-04-176sqe-dvqs

    Prior policy ended (cancelled) — ZURICH AMERICAN INSURANCE COMPANY

  2. 2024-08-19Census

    Latest MCS-150 filing

  3. 2023-01-056sqe-dvqs

    Prior policy ended (cancelled) — NATIONAL UNION FIRE INS. CO. OF PITSBGH. PA

  4. 2022-12-016sqe-dvqs

    Prior policy ended (replaced) — NATIONAL UNION FIRE INS. CO. OF PITSBGH. PA

  5. 2022-06-246sqe-dvqs

    Prior policy ended (cancelled) — AXIS SURPLUS INSURANCE COMPANY

  6. 2020-12-016sqe-dvqs

    Prior policy ended (replaced) — ZURICH AMERICAN INSURANCE COMPANY

  7. 2019-12-016sqe-dvqs

    Prior policy ended (cancelled) — WESTERN WORLD INSURANCE CO

  8. 2018-12-016sqe-dvqs

    Prior policy ended (cancelled) — HAMILTON SPECIALTY INSURANCE COMPANY

  9. 2017-12-016sqe-dvqs

    Prior policy ended (replaced) — NEW HAMPSHIRE INSURANCE CO.

  10. 2016-12-016sqe-dvqs

    Prior policy ended (cancelled) — STATE NATIONAL INSURANCE CO., INC.

  11. 2008-08-18Census

    Official safety rating: S

  12. 2008-07-29Census

    Compliance review recorded (J)

  13. 1990-04-03Census

    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…

07

FAQ

+What is HOT OIL UNITS INC's USDOT number?

USDOT 387946, with docket(s) MC-973774.

+Is HOT OIL UNITS INC 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 HOT OIL UNITS INC report?

12 power units and 6 drivers, self-reported on the MCS-150 filed 2024-08-19.

+Does HOT OIL UNITS INC 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 HOT OIL UNITS INC located?

Registered physical address: 4230 OKLAHOMA AVE, WOODWARD, OK, 73801, US. This is a registration address, not an operating area.

Answers are generated from the records on this page.

08

Nearby carriers

—

Sources

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.