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Commercial Plate Lookup

License Plate MN EXEMPT (Minnesota) — Riggs Tree Service Llc

USDOT 2336576 · 1993 BANDIT

1 OOS event

Recorded vehicle, plate and carrier history

These are dated observations in the records available to us. They do not establish ownership, a sale, a transfer date, or continuous use between observations. The latest observation may not describe today’s vehicle or carrier.

Earliest and latest dates below are observations we have retained, not registration dates.
Observed datesVINPlateReported carrier
2026-10-071FMUS1611PR525129MN EXEMPTRIGGS TREE SERVICE LLC · USDOT 2336576
2026-08-274UGFH18275D011676MN EXEMPTTAGGART CONTRACTING INC · USDOT 2960461
2026-06-091FDWF82CXWVA08886MN EXEMPTBORN WELL DRILLING INC · USDOT 1091890
2025-11-011V9BE1824S1090238MN EXEMPTEXTERIOR MAINTENANCE INC · USDOT 1107955
2025-06-263C7WRABL8KG643301MN EXEMPTGRAVES DRILLING · USDOT 1421405
2025-06-111HTSHADRSXH668955MN EXEMPTSAMPSON WELL COMPANY LLC · USDOT 3972696
2025-01-241HTWNAZT37J408417MN EXEMPTFROE BROS DRILLING · USDOT 1098617

Evidence: FMCSA inspection observations and retained snapshots of our vehicle records. Coverage is incomplete; an unreported change cannot be dated from these records.

Most recently recorded carrier for this plate

Riggs Tree Service Llc Active

USDOT
2336576
MC
—
Status
Active
Type
Motor Carrier
Based in
Grove, OK
Power units
332
Drivers
309
Inspections (24 mo)
18
Crashes (24 mo)
7
Vehicle OOS rate
30.8%

Carrier recorded at the latest inspection in the available records (2026-10-07). This does not establish current ownership or confirm that the carrier still operates this vehicle.

View full carrier profile →Authority, insurance & bonds, safety scores, crash history, inspections and the full fleet list.

This plate has also been operated by 6 other carriers (listed below).

Plate
MN-EXEMPT
Vehicles
7
Inspections
7
OOS results
1
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What this means

License plate MN-EXEMPT appears in FMCSA inspection records 7 times. 7 different VINs appear under this plate in the available inspection records. The records do not establish why the association changed. Operated by 7 different carriers (DOT numbers) over its inspection history. Most recent operating carrier: Riggs Tree Service Llc (USDOT 2336576). Vehicle make on file: BANDIT (OTHER). 1 out-of-service result across all inspections.

About this plate

Commercial license plate MN-EXEMPT (Minnesota) appears in FMCSA roadside inspection records tied to 7 commercial vehicles. Inspection activity under this plate runs from 2025-01-24 to 2026-10-07. The latest inspection was in Minnesota, a Level I — full inspection of the driver and the vehicle.

Vehicles recorded under plate MN-EXEMPT

This plate has been recorded on 7 different VINs. Vehicles on record: 1FMUS1611PR525129 (1993 BANDIT, 2026-10-07); 4UGFH18275D011676 (2005 UNPUBLISHE, 2026-08-27); 1FDWF82CXWVA08886 (1998 Ford F-800, 2026-06-09); 1V9BE1824S1090238 (2025 UNPUBLISHE Vector Technologies LTD., 2025-11-01); 3C7WRABL8KG643301 (2019 Ram 1500, 2025-06-26); 1HTSHADRSXH668955 (1999 International F-4900, 2025-06-11); 1HTWNAZT37J408417 (2007 International SF637, 2025-01-24).

Combined inspection & out-of-service record

Across all vehicles on this plate there are 7 inspections on FMCSA record. The records show 1 out-of-service violation across 7 inspections. OOS breakdown: 1 driver. The leading violation category is Unsafe Driving (1), then Driver Fitness (1). Unsafe Driving covers speeding, improper lane changes and other moving violations.

Operators

7 carriers have operated vehicles under this plate (most recent first): Riggs Tree Service Llc (USDOT 2336576) on 2026-10-07; Taggart Contracting Inc (USDOT 2960461) on 2026-08-27; Born Well Drilling Inc (USDOT 1091890) on 2026-06-09; Exterior Maintenance Inc (USDOT 1107955) on 2025-11-01; Graves Drilling (USDOT 1421405) on 2025-06-26; Sampson Well Company Llc (USDOT 3972696) on 2025-06-11; Froe Bros Drilling (USDOT 1098617) on 2025-01-24.

Vehicle detail (inspections per unit)
VIN 1FMUS1611PR525129 1993 BANDIT · OTHER
Last seen 2026-10-07
Carrier: RIGGS TREE SERVICE LLC (DOT 2336576) · 1 inspections · 0 OOS · 0 violations
Last inspected in Minnesota · Level I — full inspection of the driver and the vehicle
VIN 4UGFH18275D011676 2005 UNPUBLISHE · FULL TRAILER
Last seen 2026-08-27
Carrier: TAGGART CONTRACTING INC (DOT 2960461) · 1 inspections · 0 OOS · 0 violations
Last inspected in North Dakota · Level II — walk-around inspection of the driver and the vehicle
VIN 1FDWF82CXWVA08886 1998 Ford F-800 · STRAIGHT TRUCK
Last seen 2026-06-09
Carrier: BORN WELL DRILLING INC (DOT 1091890) · 1 inspections · 0 OOS · 1 violations
Last inspected in Minnesota · Level III — driver and paperwork only
VIN 1V9BE1824S1090238 2025 UNPUBLISHE Vector Technologies LTD. · SEMI-TRAILER
Last seen 2025-11-01
Carrier: EXTERIOR MAINTENANCE INC (DOT 1107955) · 1 inspections · 0 OOS · 0 violations
Last inspected in South Dakota · Level II — walk-around inspection of the driver and the vehicle
VIN 3C7WRABL8KG643301 2019 Ram 1500 · STRAIGHT TRUCK
Last seen 2025-06-26
Carrier: GRAVES DRILLING (DOT 1421405) · 1 inspections · 0 OOS · 0 violations
Last inspected in Minnesota · Level III — driver and paperwork only
VIN 1HTSHADRSXH668955 1999 International (INTERNATIO) F-4900 · STRAIGHT TRUCK
Last seen 2025-06-11
Carrier: SAMPSON WELL COMPANY LLC (DOT 3972696) · 1 inspections · 1 OOS · 1 violations
Last inspected in Minnesota · Level III — driver and paperwork only
VIN 1HTWNAZT37J408417 2007 International (INTERNATIO) SF637 · TRUCK TRACTOR
Last seen 2025-01-24
Carrier: FROE BROS DRILLING (DOT 1098617) · 1 inspections · 0 OOS · 0 violations
Last inspected in Minnesota · Level III — driver and paperwork only
FMCSA BASIC safety category breakdown
BASIC CategoryViolationsStatus
Unsafe Driving1— Minor
Driver Fitness1— Minor
Vehicle Maintenance0✓ Clean
Fatigued Driving (HOS)0✓ Clean
Controlled Substances0✓ Clean
Hazmat0✓ Clean
Out-of-Service breakdown:
Driver OOS: 1 · Vehicle OOS: 0 · Hazmat OOS: 0

Related

Frequently Asked Questions

Why is plate MN-EXEMPT linked to 7 different VINs?
FMCSA inspection records list 7 distinct VINs under plate MN-EXEMPT: VIN 1FMUS1611PR525129 (1993 BANDIT), VIN 4UGFH18275D011676 (2005 UNPUBLISHE), VIN 1FDWF82CXWVA08886 (1998 Ford F-800), VIN 1V9BE1824S1090238 (2025 UNPUBLISHE Vector Technologies LTD.), VIN 3C7WRABL8KG643301 (2019 Ram 1500), VIN 1HTSHADRSXH668955 (1999 International F-4900), VIN 1HTWNAZT37J408417 (2007 International SF637).
Why does plate MN-EXEMPT appear under different DOT numbers?
Inspections under this plate were recorded against 7 USDOT numbers: Riggs Tree Service Llc (USDOT 2336576), Taggart Contracting Inc (USDOT 2960461), Born Well Drilling Inc (USDOT 1091890), Exterior Maintenance Inc (USDOT 1107955), Graves Drilling (USDOT 1421405), Sampson Well Company Llc (USDOT 3972696), Froe Bros Drilling (USDOT 1098617).
What do the out-of-service results on plate MN-EXEMPT mean?
This plate's vehicles have 1 out-of-service violation across 7 inspections (1 driver). An out-of-service order parks the vehicle or driver until the cited items are fixed.

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