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TNT WELL SERVICING INC
Sidney, MT
CarrierChk vetting signal
No flags raised
Authority, insurance, safety rating and crash records checked
FMCSA status: Active & Authorized · DOT 363569 · MC 5485
Satisfactory
Active 9 yrs, 7 mo
Broker Vetting Summary
Key signals from current FMCSA records
Authority
Active
MC-5485 · Common carrier
Insurance
On File
Riverport Insurance Company
Safety
Satisfactory
11.1% OOS · 12 inspections on record
✓ No risk flags found on authority or insurance records
Vetting notes
- Operating authority active for 9 yrs, 7 mo
- Insurance on file: $750,000
- FMCSA safety rating: Satisfactory
- Vehicle out-of-service rate 14.3% — below the 20.7% national average
- 12 FMCSA inspections on record
Authority & Compliance
Authority, insurance and required filings
Operating Authority
MC005485
Common Carrier
Insurance on File
RIVERPORT INSURANCE COMPANY
BI&PD · $750,000 · Policy ECA3176467-10
Required Filings
Liability (BIPD)
$750,000
Company Information
Registration, contact and cargo details
FMCSA Registration
DOT Number
363569
MC Number
MC-5485
Safety Rating
Satisfactory
Entity Type
Corporation
Operation Classification
Authorized for hire
MCS-150 Filed
November 5, 2024
FMCSA Registration
August 24, 1989
Authority Granted
February 3, 2017
Annual Mileage
124,000 mi (2023)
Contact Information
Address
1167 Cambrian Lane, Sidney, MT 59270
Phone
Email
Owner / Officer
Anya Schwarz
Officer 2
Tony Chamberlain
Cargo Types
Liquids/GasesOilfield EquipmentWater/WellOther Cargo
Safety Snapshot
Out-of-service rates, violations and crashes
Safety & Inspection Summary
Total Inspections
12
Driver Inspections
8
Vehicle Inspections
9
Out-of-Service Violations
2
Violations by Category
Vehicle Maintenance7
Unsafe Driving0
Hours of Service0
OOS Rates vs. National Average
Driver OOS Rate0.0% · national avg 5.5%
✓ Below national average
Vehicle OOS Rate14.3% · national avg 20.7%
✓ Below national average
11.1% of 9 inspections in the last 24 months put a driver or vehicle out of service —
26th percentile among carriers with 5–9 inspections (lower is better).
CarrierChk calculation from FMCSA roadside inspection records, not an FMCSA score.
Inspection Trend by Year
2026
2025
2024
Violation Rate by Category
Share of roadside inspections in FMCSA's rolling 24-month window that found a violation in each category. The individual violations are listed under each inspection in Inspection Details below. None of this is the basis of the safety rating, which comes from an on-site compliance review.
Vehicle Maintenance
3 of 7 inspections
Unsafe Driving
0 of 9 inspections
Hours of Service
0 of 9 inspections
Driver Fitness
0 of 9 inspections
Controlled Substances
0 of 9 inspections
Fleet & Operating Areas
Observed roadside activity and equipment
Where This Carrier Operates
States where this carrier's roadside inspections were recorded
FewerMore
MT12
Fleet & Equipment (7)
Vehicles identified in this carrier's inspection history. Year, make, model and equipment type are decoded from the VIN.
Power units
~6
of 15 reported to FMCSA
Trailers
~1
seen at inspection
Equipment types observed
Tractor
4
Semi-trailer
1
Straight Truck
1
Truck
1
Units on record
| Vehicle | Type | VIN | Inspections | With OOS |
|---|---|---|---|---|
| Freightlin | Straight Truck | 1FV7D0Y99SP745365 | 3 | — |
| 1998 Mack CH | Tractor · Class 8 | 1M1AA13Y5WW078997 | 2 | — |
| 2001 Mack CX (Vision) | Tractor · Class 8 | 1M1AE06Y91W009331 | 2 | — |
| 2014 Freightliner Coronado | Truck · Class 8 | 3ALHGNDV7EDFU4678 | 2 | 1 |
| Unpublishe | Semi-trailer | 1E9VF47G9GL448034 | 1 | — |
| 2005 Freightliner FLD120 | Tractor · Class 8 | 1FUNALAV05DN84004 | 1 | — |
| Freightlin | Tractor | 1FV7D0Y99VP805939 | 1 | — |
A vehicle appearing here was recorded in an inspection — it is not proof the carrier still operates it today.
Inspection Details
Each roadside inspection with its violations
Inspection Records (12)
| Date | Report # | Location | Level | Viol | OOS | Shipper | Unit Type | Make | VIN | License |
|---|---|---|---|---|---|---|---|---|---|---|
| May 12, 2026 | U551701368 | SIDNEY MT | I | 2 | — | NONE | Straight Truck |
FREIGHTLIN |
1FV7D0Y99SP745365 |
MT S14219 |
| 393.9A-LIL | Lighting - Identification lamp(s) inoperative | Clearance Identification Lamps/Other | ||||||||
| 393.48A-BMBCAD | Air Disc Brake - Missing/broken component(s) | Brakes All Others | ||||||||
| February 3, 2026 | U819700882 | LAMBERT MT | II | 1 | — | TNT WELL SERVICES | Straight Truck |
FREIGHTLIN |
1FV7D0Y99SP745365 |
MT S14219 |
| 393.95A1 | Emergency Equipment - Fire Extinguishers - no fire extinguisher present or not properly rated. | Emergency Equipment | ||||||||
| January 13, 2026 | U498501117 | SIDNEY MT | I | 3 | 1 | TNT | Straight Truck |
FREIGHTLINER |
3ALHGNDV7EDFU4678 |
MT SA00029 |
| 396.3A1-BOS | OOSBrake - Defective brake(s) are equal to or greater than 20% of the service brakes on the vehicle/combination | Brake Out Of Service | ||||||||
| 393.47E | Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt | Brakes Out of Adjustment | ||||||||
| 393.53B-B | Air Brake - CMV manufactured on or after 10/20/1994 has an automatic airbrake adjustment system that fails to compensate for wear | Brakes All Others | ||||||||
| November 12, 2025 | U819700786 | CULBERTSON MT | III | — | — | TNT WELL SERVICES | Truck Tractor Semi-trailer |
FREIGHTLINER UNPUBLISHE |
1FUNALAV05DN84004 1E9VF47G9GL448034 |
MT P43195 MT 272745D |
| August 13, 2025 | U819700652 | CULBERTSON MT | I | — | — | TNT WELL SERVICES | Truck Tractor |
MACK |
1M1AE06Y91W009331 |
MT S12849 |
| June 27, 2025 | U819700604 | CULBERTSON MT | I | — | — | TNT WELL SERVICES | Truck Tractor |
FREIGHTLIN |
1FV7D0Y99VP805939 |
MT SA01146 |
| June 5, 2025 | U291000874 | CULBERTSON MT | II | — | — | TNT WELL SERVICE | Truck Tractor |
MACK |
1M1AE06Y91W009331 |
MT S12848 |
| May 29, 2025 | U291000859 | SIDNEY MT | II | — | — | TNT | Truck Tractor |
MACK |
1M1AA13Y5WW078997 |
MT S10518 |
| January 25, 2025 | U771400780 | WIBAUX MT | III | 1 | — | TNT WELL SERVICE | Truck Tractor |
MACK |
1M1AA13Y5WW078997 |
MT S10518 |
| 392.2-SLLUCR | State/Local Laws - Failure to pay UCR fee | |||||||||
| July 11, 2024 | U668400367 | SIDNEY MT | I | — | — | — | Straight Truck |
FREIGHTLINER |
3ALHGNDV7EDFU4678 |
MT SA00029 |
Shippers Seen at Inspections
Shipper names recorded by roadside inspectors over roughly the last three years. Only inspected loads appear, so this is a sample of who the carrier hauls for, not a complete customer list. Names are as entered at the roadside; blanks and placeholders such as “N/A” or “same as carrier” are left out.
| Shipper | Inspections | Most recent |
|---|---|---|
| TNT WELL SERVICES | 4 | February 3, 2026 |
| TNT WELL SERVICE | 2 | June 5, 2025 |
History & Filings
Authority, insurance and process-agent records
Authority History
| Date | Status | Type |
|---|---|---|
| February 28, 2025 | INVOLUNTARY REVOCATION | Common |
| February 3, 2017 | GRANTED | Common Carrier |
Insurance & Revocation Filings
| Date | Type | Status |
|---|---|---|
| February 13, 2025 | BI&PD Primary/Excess | On file |
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Data sourced from FMCSA MCMIS via Socrata. Record last updated: September 28, 2026.
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