JOHN BUNNING TRANSFER COMPANY INC
82 power units36 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, 05:26 AM PT | Read |
| Operating authority | inys-ebih | 2026-10-10 PT | Oct 10, 05:26 AM PT | Read |
| Authority history | yu5v-wbh6 | 2026-10-10 PT | Oct 10, 05:26 AM PT | Read |
| Insurance filings | c5y8-a4uz | 2026-10-10 PT | Oct 10, 05:26 AM PT | Read |
| Insurance history | 3uet-3z4i | 2026-10-10 PT | Oct 10, 05:26 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, 05:26 AM PT | Stale (source > 90 days) |
| Inspections, 24 moDriver-level 25 · vehicle-level 22 | fx4q-ay7w | 2026-10-10 PT | Oct 10, 05:26 AM PT | Read |
| Crashes, 24 mo | aayw-vxb3 | 2026-10-09 PT | Oct 10, 05:26 AM PT | Read |
| Directory DB: authority copyLive official read above is used for the profile | carrier_authority | Not provided | Oct 9, 04:40 PM PT | Read |
| Directory DB: insurance copy | carrier_insurance | Not provided | Oct 7, 06:49 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)
87
Coverage — determinable weight, not a score
100/100
Crashes, 24 mo (shown only, not scored)
2
Safety
Source: SMS AB PassProperty (4y6x-dmck) · raw queryDataset updated 2026-09-13 07:02 UTCFetched 2026-10-10 12:26 UTC
25
25
OOS 0
22
OOS 5
S
2005-02-18
0 out-of-service of 25 inspections
5 out-of-service of 22 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 2026-10-10 10:55 UTCFetched 2026-10-10 12:26 UTC
Window: 2024-10-10 → 2026-10-10 (24 months ending on the fetch date). Records FMCSA has not yet uploaded are not included.
25
5
25
with driver OOS 1 · 4.0%
22
with vehicle OOS 6 · 27.3%
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 12:26 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 |
|---|---|---|---|---|---|---|---|
| 2026-09-22 | UT | 3 | 3 | 1 | 3 / 1 | 0 / 0 | 89177225 |
| 2026-09-14 | WY | 2 | 1 | 1 | 0 / 0 | 1 / 1 | 88993431 |
| 2026-08-26 | WY | 1 | 0 | 0 | 0 / 0 | 0 / 0 | 88809764 |
| 2026-08-19 | WY | 1 | 1 | 0 | 0 / 0 | 1 / 0 | 88739752 |
| 2026-04-27 | UT | 2 | 0 | 0 | 0 / 0 | 0 / 0 | 87761306 |
Reported crashes
Source: Crash File (aayw-vxb3) · raw queryDataset updated 2026-10-09 10:28 UTCFetched 2026-10-10 12:26 UTC
Window: 2024-10-10 → 2026-10-10 (24 months ending on the fetch date). Records FMCSA has not yet uploaded are not included.
2
0
1
2
| Report date | City, state | Fatalities | Injuries | Tow-away | Federal recordable | ID |
|---|---|---|---|---|---|---|
| 2025-06-02 | WHEATLAND, WY | 0 | 0 | Yes | Yes | 4951267 |
| 2025-04-26 | SINCLAIR, WY | 0 | 1 | Yes | Yes | 4950395 |
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 12:26 UTC
82
82
0
| Equipment | Owned | Term leased | Trip leased |
|---|---|---|---|
| Straight trucks | 1 | — | — |
| Truck tractors | 76 | 5 | — |
| Trailers | 270 | 28 | — |
- 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 2026-10-10 11:22 UTCFetched 2026-10-10 12:26 UTCWindow 2024-10-10 → 2026-10-10
25 inspection(s) → 48 unit row(s) → 38 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
17
Decode coverage
100%
17/17
Average age
12.2 yr
n=17
Newest / oldest
2024 / 1995
Make
- PETERBILT13
- KENWORTH3
- WESTERN STAR1
Model year
- 19951
- 20061
- 20072
- 20092
- 20111
- 20121
- 20141
- 20182
- 20193
- 20231
- 20242
Average age = 2026 − model year, over 17 unit(s) with a decoded year. Units without a decode are excluded from every share.
Unique units
19
Decode coverage
79%
15/19
Average age
22.0 yr
n=15
Newest / oldest
2023 / 1985
Make
- TRANSCRAFT/WABASH6
- TRANSCRAFT4
- BRENNER TANK3
- FONTAINE TRAILER CO.1
- TRAIL KING INDUSTRIES1
Model year
- 19853
- 19941
- 19951
- 19991
- 20001
- 20124
- 20131
- 20151
- 20181
- 20231
Average age = 2026 − model year, over 15 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 | 567 | 2024 | Truck-Tractor | 1 | 2026-09-22 |
| TR-01 | TRAIL KING INDUSTRIES | TRAIL KING INDUSTRIES | 2023 | Trailer | 2 | 2026-09-14 |
| PU-02 | PETERBILT | 367 | 2009 | Truck-Tractor | 1 | 2026-09-14 |
| PU-03 | PETERBILT | 367 | 2011 | Truck-Tractor | 2 | 2026-08-26 |
| TR-02 | FONTAINE TRAILER CO. | Fontaine Trailer Co. | 2013 | Trailer | 1 | 2026-08-19 |
| PU-04 | PETERBILT | 379 | 2007 | Truck-Tractor | 1 | 2026-08-19 |
| TR-03 | TRANSCRAFT | Transcraft | 1995 | Trailer | 1 | 2026-04-27 |
| PU-05 | KENWORTH | T6 Series | 2007 | Truck-Tractor | 3 | 2026-04-27 |
| TR-04 | BRENNER TANK | Brenner Tank | 1985 | Trailer | 1 | 2026-04-02 |
| PU-06 | PETERBILT | 579 | 2018 | Truck-Tractor | 1 | 2026-04-02 |
Operations
Source: FMCSA Company Census (az4n-8mr2) · raw queryDataset updated 2026-10-09 11:02 UTCFetched 2026-10-10 12:26 UTC
Interstate (A)
Classification: AUTHORIZED FOR HIRE
2,348,616 mi
Reported year 2021
- General freight
- Logs, poles, beams, lumber
- Building materials
- Machinery, large objects
- Liquids/gases
- Oilfield equipment
- Chemicals
- Commodities dry bulk
- Construction
- Other: MOLTEN SULFUR
- Interstate drivers >100 mi / ≤100 mi
- 36 / 0
- Intrastate drivers >100 mi / ≤100 mi
- 0 / 0
- Hazmat indicator (hm_ind)
- Y
- Registered address
- 1600 ELK ST, ROCK SPRINGS, WY, 82901-4021, 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 12:26 UTC
- Legal name
- JOHN BUNNING TRANSFER COMPANY INC
- DBA
- Not provided
- USDOT
- 100378
- MC / FF / MX
- MC-25518
- Physical address
- 1600 ELK ST, ROCK SPRINGS, WY, 82901-4021, US
- Mailing address
- 1600 ELK ST, ROCK SPRINGS, WY, 82901, US
- Business type
- CORPORATION
- Carrier/shipper code
- C;S
- Census add date
- 1974-06-01
- MCS-150 filing date
- 2025-06-17
- Power units / drivers
- 82 / 36
- Latest review (type · date)
- C · 2005-02-16
Federal activity
- 2026-06-09yu5v-wbh6
Authority status change: Motor Carrier of Household Goods → Active (Administrative status adjustment)
- 2025-06-17Census
Latest MCS-150 filing
- 2025-06-01c5y8-a4uz
Insurance filing effective — National Interstate Insurance Company
- 2025-06-016sqe-dvqs
Prior policy ended (replaced) — IMPERIUM INSURANCE COMPANY
- 2025-03-016sqe-dvqs
Prior policy ended (replaced) — IMPERIUM INSURANCE COMPANY
- 2024-03-016sqe-dvqs
Prior policy ended (replaced) — IMPERIUM INSURANCE COMPANY
- 2023-03-016sqe-dvqs
Prior policy ended (replaced) — IMPERIUM INSURANCE COMPANY
- 2022-03-016sqe-dvqs
Prior policy ended (replaced) — IMPERIUM INSURANCE COMPANY
- 2021-03-01c5y8-a4uz
Insurance filing effective — RLI INSURANCE COMPANY
- 2021-03-016sqe-dvqs
Prior policy ended (replaced) — GREAT WEST CASUALTY CO.
- 2021-03-016sqe-dvqs
Prior policy ended (replaced) — GREAT WEST CASUALTY CO.
- 2016-03-186sqe-dvqs
Prior policy ended (cancelled) — STATE NATIONAL INSURANCE CO., INC.
- 2016-03-186sqe-dvqs
Prior policy ended (cancelled) — STATE NATIONAL INSURANCE CO., INC.
- 2016-03-016sqe-dvqs
Prior policy ended (replaced) — GREAT WEST CASUALTY CO.
- 2016-03-016sqe-dvqs
Prior policy ended (replaced) — GREAT WEST CASUALTY CO.
- 2016-03-016sqe-dvqs
Prior policy ended (replaced) — STATE NATIONAL INSURANCE CO., INC.
- 2016-03-016sqe-dvqs
Prior policy ended (replaced) — STATE NATIONAL INSURANCE CO., INC.
- 2009-04-066sqe-dvqs
Prior policy ended (replaced) — GREAT WEST CASUALTY CO.
- 2009-04-066sqe-dvqs
Prior policy ended (replaced) — GREAT WEST CASUALTY CO.
- 2005-02-18Census
Official safety rating: S
- 2005-02-16Census
Compliance review recorded (C)
- 1985-07-22yu5v-wbh6
Authority status change: Motor Carrier of Property (Except Household Goods) → Active (GRANTED)
- 1974-06-01Census
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 JOHN BUNNING TRANSFER COMPANY INC's USDOT number?
USDOT 100378, with docket(s) MC-25518.
+Is JOHN BUNNING TRANSFER COMPANY 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 JOHN BUNNING TRANSFER COMPANY INC report?
82 power units and 36 drivers, self-reported on the MCS-150 filed 2025-06-17.
+Does JOHN BUNNING TRANSFER COMPANY INC have insurance on file?
2 filing row(s) matched in the FMCSA insurance dataset, most recently effective 2025-06-01 (National Interstate Insurance Company). A filing is not a certificate of insurance.
+Where is JOHN BUNNING TRANSFER COMPANY INC located?
Registered physical address: 1600 ELK ST, ROCK SPRINGS, WY, 82901-4021, 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 12:26 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.