J K HACKL TRANSPORTATION SERVICES INC
150 power units75 driversInterstateSUN PRAIRIE, WI
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 9, 05:36 PM PT | Read |
| Operating authority | inys-ebih | 2026-10-09 PT | Oct 9, 05:36 PM PT | Read |
| Authority history | yu5v-wbh6 | 2026-10-09 PT | Oct 9, 05:36 PM PT | Read |
| Insurance filings | c5y8-a4uz | 2026-10-09 PT | Oct 9, 05:36 PM PT | Read |
| Insurance history | 3uet-3z4i | 2026-10-09 PT | Oct 9, 05:36 PM PT | Read |
| 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 9, 05:36 PM PT | Stale (source > 90 days) |
| Inspections, 24 moDriver-level 123 · vehicle-level 59 | fx4q-ay7w | 2026-10-09 PT | Oct 9, 05:36 PM PT | Read |
| Crashes, 24 mo | aayw-vxb3 | 2026-10-09 PT | Oct 9, 05:36 PM PT | Read |
| Directory DB: authority copyLive official read above is used for the profile | carrier_authority | Not provided | Oct 9, 09:40 AM PT | Read |
| Directory DB: insurance copy | carrier_insurance | Not provided | Oct 7, 06:47 PM PT | Read |
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)
90
Coverage — determinable weight, not a score
100/100
Crashes, 24 mo (shown only, not scored)
7
Safety
Source: SMS AB PassProperty (4y6x-dmck) · raw queryDataset updated 2026-09-13 07:02 UTCFetched 2026-10-10 00:36 UTC
125
125
OOS 0
61
OOS 15
S
2016-10-20
0 out-of-service of 125 inspections
15 out-of-service of 61 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 00:36 UTC
Window: 2024-10-10 → 2026-10-10 (24 months ending on the fetch date). Records FMCSA has not yet uploaded are not included.
123
33
123
with driver OOS 0 · 0.0%
59
with vehicle OOS 14 · 23.7%
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 00:36 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 |
|---|---|---|---|---|---|---|---|
| 2026-09-28 | NM | 2 | 0 | 0 | 0 / 0 | 0 / 0 | 89122784 |
| 2026-09-22 | CA | 3 | 1 | 0 | 1 / 0 | 0 / 0 | 89064945 |
| 2026-09-20 | UT | 3 | 1 | 0 | 1 / 0 | 0 / 0 | 89045794 |
| 2026-09-14 | TX | 2 | 0 | 0 | 0 / 0 | 0 / 0 | 89001007 |
| 2026-09-09 | NE | 3 | 1 | 0 | 1 / 0 | 0 / 0 | 88944416 |
Reported crashes
Source: Crash File (aayw-vxb3) · raw queryDataset updated 2026-10-09 10:28 UTCFetched 2026-10-10 00:36 UTC
Window: 2024-10-10 → 2026-10-10 (24 months ending on the fetch date). Records FMCSA has not yet uploaded are not included.
7
0
2
7
| Report date | City, state | Fatalities | Injuries | Tow-away | Federal recordable | ID |
|---|---|---|---|---|---|---|
| 2026-06-30 | UNINCORPORATED, CA | 0 | 1 | Yes | Yes | 5186384 |
| 2026-06-20 | LEBANON, IN | 0 | 0 | Yes | Yes | 5183159 |
| 2026-01-12 | LACEY, WA | 0 | 0 | Yes | Yes | 5093491 |
| 2026-01-08 | WEATHERSFIELD (TOWNSHIP O, OH | 0 | 0 | Yes | Yes | 5086565 |
| 2025-11-14 | RURAL BALDWIN, AL | 0 | 0 | Yes | Yes | 5065337 |
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 00:36 UTC
150
75
0
| Equipment | Owned | Term leased | Trip leased |
|---|---|---|---|
| Straight trucks | — | — | — |
| Truck tractors | 75 | — | — |
| Trailers | 117 | — | — |
- 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 00:36 UTCWindow 2024-10-10 → 2026-10-10
123 inspection(s) → 243 unit row(s) → 124 unique vehicle(s) by VIN. 2 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
64
Decode coverage
100%
64/64
Average age
3.5 yr
n=64
Newest / oldest
2026 / 2019
Make
- PETERBILT64
Model year
- 20195
- 202011
- 20218
- 202211
- 20235
- 202410
- 20256
- 20268
Average age = 2026 − model year, over 64 unit(s) with a decoded year. Units without a decode are excluded from every share.
Unique units
59
Decode coverage
98%
58/59
Average age
8.7 yr
n=58
Newest / oldest
2024 / 2006
Make
- BENSON/WABASH18
- X-L SPECIALIZED TRAILERS INC15
- TRANSCRAFT/WABASH11
- TRAIL KING INDUSTRIES10
- WABASH PLATFORMS2
- CIMC REEFER TRAILER,INC1
- LIDDELL1
Model year
- 20061
- 20071
- 20101
- 20128
- 20131
- 20153
- 20164
- 20179
- 20196
- 202015
- 20217
- 20242
Average age = 2026 − model year, over 58 unit(s) with a decoded year. Units without a decode are excluded from every share.
1 unit(s) could not be classified as power unit or trailer (not decoded).
| Unit | Make | Model | Year | Body class | Inspections | Last seen |
|---|---|---|---|---|---|---|
| TR-01 | TRANSCRAFT/WABASH | Combo Steel/Alum Flatbed | 2012 | Trailer | 2 | 2026-09-28 |
| PU-01 | PETERBILT | 579 | 2021 | Truck-Tractor | 1 | 2026-09-28 |
| TR-02 | BENSON/WABASH | Aluminium Flatbed | 2020 | Trailer | 3 | 2026-09-22 |
| PU-02 | PETERBILT | 579 | 2024 | Truck-Tractor | 2 | 2026-09-22 |
| TR-03 | TRANSCRAFT/WABASH | Combo Steel/Alum Flatbed | 2015 | Trailer | 1 | 2026-09-20 |
| PU-03 | PETERBILT | 579 | 2022 | Truck-Tractor | 3 | 2026-09-20 |
| TR-04 | BENSON/WABASH | Aluminium Flatbed | 2020 | Trailer | 2 | 2026-09-14 |
| PU-04 | PETERBILT | 567 | 2026 | Truck-Tractor | 3 | 2026-09-14 |
| PU-05 | PETERBILT | 579 | 2022 | Truck-Tractor | 2 | 2026-09-09 |
| TR-05 | X-L SPECIALIZED TRAILERS INC | X-L SPECIALIZED TRAILERS INC | 2021 | Trailer | 2 | 2026-09-09 |
Operations
Source: FMCSA Company Census (az4n-8mr2) · raw queryDataset updated 2026-10-09 11:02 UTCFetched 2026-10-10 00:36 UTC
Interstate (A)
Classification: AUTHORIZED FOR HIRE
6,967,563 mi
Reported year 2025
- General freight
- Metal: sheets, coils, rolls
- Motor vehicles
- Drive/tow away
- Logs, poles, beams, lumber
- Building materials
- Machinery, large objects
- Construction
- Interstate drivers >100 mi / ≤100 mi
- 75 / 0
- Intrastate drivers >100 mi / ≤100 mi
- 0 / 0
- Hazmat indicator (hm_ind)
- N
- Registered address
- 2833 LA RUE FIELDS LANE, SUN PRAIRIE, WI, 53590, 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 00:36 UTC
- Legal name
- J K HACKL TRANSPORTATION SERVICES INC
- DBA
- Not provided
- USDOT
- 438391
- MC / FF / MX
- MC-240819
- Physical address
- 2833 LA RUE FIELDS LANE, SUN PRAIRIE, WI, 53590, US
- Mailing address
- 2833 LA RUE FIELDS LANE, SUN PRAIRIE, WI, 53590, US
- Business type
- CORPORATION
- Carrier/shipper code
- C
- Census add date
- 1991-03-08
- MCS-150 filing date
- 2026-01-28
- Power units / drivers
- 150 / 75
- Latest review (type · date)
- C · 2016-08-01
Federal activity
- 2026-06-01c5y8-a4uz
Insurance filing effective — National Interstate Insurance Company
- 2026-01-28Census
Latest MCS-150 filing
- 2020-05-266sqe-dvqs
Prior policy ended (cancelled) — GREAT WEST CASUALTY CO.
- 2020-05-016sqe-dvqs
Prior policy ended (replaced) — GREAT WEST CASUALTY CO.
- 2018-11-246sqe-dvqs
Prior policy ended (cancelled) — TRAVELERS PROPERTY CASUALTY CO. OF AMERICA
- 2016-10-20Census
Official safety rating: S
- 2016-08-01Census
Compliance review recorded (C)
- 2009-05-016sqe-dvqs
Prior policy ended (replaced) — TRAVELERS PROPERTY CASUALTY CO. OF AMERICA
- 2008-06-206sqe-dvqs
Prior policy ended (replaced) — GREAT WEST CASUALTY CO.
- 2008-05-016sqe-dvqs
Prior policy ended (replaced) — GREAT WEST CASUALTY CO.
- 2008-05-016sqe-dvqs
Prior policy ended (replaced) — TRAVELERS PROPERTY CASUALTY CO. OF AMERICA
- 2001-12-196sqe-dvqs
Prior policy ended (replaced) — GREAT WEST CASUALTY CO.
- 2001-12-196sqe-dvqs
Prior policy ended (replaced) — GREAT WEST CASUALTY CO.
- 1995-04-166sqe-dvqs
Prior policy ended (replaced) — NORTHLAND INSURANCE COMPANY
- 1992-03-02yu5v-wbh6
Authority status change: Motor Carrier of Property (Except Household Goods) → Active (GRANTED)
- 1991-03-08Census
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 J K HACKL TRANSPORTATION SERVICES INC's USDOT number?
USDOT 438391, with docket(s) MC-240819.
+Is J K HACKL TRANSPORTATION SERVICES 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 J K HACKL TRANSPORTATION SERVICES INC report?
150 power units and 75 drivers, self-reported on the MCS-150 filed 2026-01-28.
+Does J K HACKL TRANSPORTATION SERVICES INC have insurance on file?
1 filing row(s) matched in the FMCSA insurance dataset, most recently effective 2026-06-01 (National Interstate Insurance Company). A filing is not a certificate of insurance.
+Where is J K HACKL TRANSPORTATION SERVICES INC located?
Registered physical address: 2833 LA RUE FIELDS LANE, SUN PRAIRIE, WI, 53590, US. This is a registration address, not an operating area.
Answers are generated from the records on this page.
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Other census-active registrations in the same city, newest USDOT first. No ranking or relationship implied. · raw query · Fetched 2026-10-10 00:36 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.