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BIG CO
DBA: Big Horn Redi Mix Inc
Thermopolis, WY
CarrierChk vetting signal
No flags raised
Authority, insurance, safety rating and crash records checked
FMCSA status: Active registration · no operating authority · DOT 100348
Active
Satisfactory
Broker Vetting Summary
Key signals from current FMCSA records
Authority
No Active Authority
Common carrier
Insurance
Not Found
No coverage amount on file
Safety
Satisfactory
6 inspections on record
✓ No risk flags found on authority or insurance records
Vetting notes
- Active FMCSA registration, but no active for-hire operating authority on record
- Registered with FMCSA as a private carrier — not registered to haul other companies' freight for hire
- No active insurance filing found on record
- FMCSA safety rating: Satisfactory
- 6 FMCSA inspections on record
Company Information
Registration, contact and cargo details
FMCSA Registration
DOT Number
100348
Safety Rating
Satisfactory
Entity Type
Corporation
Operation Classification
Private (property)
MCS-150 Filed
August 15, 2024
FMCSA Registration
June 1, 1974
Annual Mileage
327,050 mi (2023)
Contact Information
Address
101 Amoretti, Thermopolis, WY 82443
Phone
Email
Owner / Officer
Cindy Glasson
Officer 2
Cynthia S. Devries
Cargo Types
Motor VehiclesLogs/Poles/BeamsBuilding MaterialsMachinery/Large ObjectsDry BulkConstruction MaterialsChemicalsOther Cargo
Safety Snapshot
Out-of-service rates, violations and crashes
Safety & Inspection Summary
Total Inspections
6
Driver Inspections
5
Vehicle Inspections
6
Out-of-Service Violations
8
Violations by Category
Vehicle Maintenance25
Unsafe Driving0
Hours of Service0
OOS Rates vs. National Average
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
2 of 2 inspections
Unsafe Driving
0 of 2 inspections
Hours of Service
0 of 2 inspections
Driver Fitness
1 of 2 inspections
Controlled Substances
0 of 2 inspections
Fleet & Operating Areas
Observed roadside activity and equipment
Where This Carrier Operates
States where this carrier's roadside inspections were recorded
FewerMore
WY4
Fleet & Equipment (4)
Vehicles identified in this carrier's inspection history. Year, make, model and equipment type are decoded from the VIN.
Power units
~4
of 55 reported to FMCSA
Trailers
—
seen at inspection
Equipment types observed
Tractor
2
Not Applicable
1
Truck
1
Units on record
| Vehicle | Type | VIN | Inspections | With OOS |
|---|---|---|---|---|
| 1995 Mack DM | Truck · Class 8 | 1M2B209C7SM016302 | 1 | — |
| 2018 Kenworth T8 Series | Tractor · Class 8 | 1XKDD29X0JS501854 | 1 | 1 |
| 2012 Kenworth T8 Series | Tractor · Class 8 | 1XKDD49X5CJ322195 | 1 | — |
| 1993 Peterbilt 357 | Not Applicable · Class 8 | 1XPALB0X3PD331113 | 1 | 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 (6)
| Date | Report # | Location | Level | Viol | OOS | Shipper | Unit Type | Make | VIN | License |
|---|---|---|---|---|---|---|---|---|---|---|
| August 3, 2026 | PRKH000279 | WY, WY | I | 8 | 3 | BIG HORN READY MIX | Straight Truck |
PETERBILT |
1XPALB0X3PD331113 |
WY 15COM161 |
| 393.45B2-B-AIR | OOSAir Brake - Hose/tubing damaged or not secured | Brakes All Others | ||||||||
| 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 | ||||||||
| 393.207C-SLSB | OOSSuspension - Leaf spring broken. | Suspension | ||||||||
| 393.51C-BNVLAWD | Air Brake - No visual low air warning device manufactured on or after 1975. | Brakes All Others | ||||||||
| 393.47E | Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt | Brakes Out of Adjustment | ||||||||
| 393.47E | Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt | Brakes Out of Adjustment | ||||||||
| 393.95A1 | Emergency Equipment - Fire Extinguishers - no fire extinguisher present or not properly rated. | Emergency Equipment | ||||||||
| 393.60C | Windshield - Damaged or Discolored | Windshield/ Glass/ Markings | ||||||||
| May 29, 2025 | TDWE000301 | MP 148 US 20, WY | I | 10 | 3 | BIG HORN REDI MIX | Straight Truck |
KENWORTH |
1XKDD29X0JS501854 |
WY 15-C-73 |
| 383.23A2-LCDLN | OOSLicense (CDL) - Operate a CMV and does not possess a valid CDL | License-related: High | ||||||||
| 391.41APC | OOSMedical (Certificate) - Operating a property-carrying vehicle without a valid medical certificate in possession or on file with the state drivers licensing agency | Medical Certificate | ||||||||
| 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 | ||||||||
| 393.9A-LFTSI | Lighting - Front - Turn signal - inoperative | Lighting | ||||||||
| 396.5B-L | Lubrication - Oil or grease leak | Other Vehicle Defect | ||||||||
| 393.45B2-B-AIR | Air Brake - Hose/tubing damaged or not secured | Brakes All Others | ||||||||
| 396.3A1-BALAC | Brake - Audible air leak from a brake chamber | Brakes All Others | ||||||||
| 393.47E | Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt | Brakes Out of Adjustment | ||||||||
| 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 | ||||||||
| May 31, 2024 | PTRR001305 | GREYBULL REST AREA, WY | II | 2 | — | CARRIER | Straight Truck |
MACK |
1M2B209C7SM016302 |
WY 15C273 |
| 393.75A2 | Tire-tread and/or sidewall separation | Tires | ||||||||
| 393.60C | Windshield - Damaged or Discolored | Windshield/ Glass/ Markings | ||||||||
| May 30, 2024 | PTRR001295 | CODE 1 THERMOPOLIS, WY | I | — | — | CARRIER | Truck Tractor |
KENWORTH |
1XKDD49X5CJ322195 |
WY A15302 |
| December 22, 2023 | TBJD000330 | CODY ROADSIDE, WY | I | 3 | 2 | CARRIER | Straight Truck |
MACK |
1M2B209C7SM016302 |
WY 15273 |
| 396.3A1BOS | BRAKES OUT OF SERVICE: The number of defective brakes is equal to or greater than 20 percent of the service brakes on the vehicle or combination | Brake Out Of Service | ||||||||
| 393.9TS | OOSInoperative turn signal | Lighting | ||||||||
| 393.47E | Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt | Brakes Out of Adjustment | ||||||||
| September 28, 2023 | TJHR000249 | GREYBULL REST AREA, WY | I | 4 | — | CARRIER | Truck Tractor Semi-trailer Trailer |
KW TRLK TRLK |
1XKDD69X5PJ583523 1TKS043352W019738 1TKSC20216W024710 |
WY 15330 WY 1524 WY 1537 |
| 393.45B2UV | Brake Hose or Tubing Chafing and/or Kinking Under Vehicle | Brakes All Others | ||||||||
| 396.5B-HLIW | Hubs - Oil and/or Grease Leaking from hub - inner wheel | Wheels Studs Clamps Etc. | ||||||||
| 396.5B-HLIW | Hubs - Oil and/or Grease Leaking from hub - inner wheel | Wheels Studs Clamps Etc. | ||||||||
| 393.9 | Inoperable Required Lamp | Clearance Identification Lamps/Other | ||||||||
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 |
|---|---|---|
| BIG HORN READY MIX | 1 | August 3, 2026 |
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Data sourced from FMCSA MCMIS via Socrata. Record last updated: September 20, 2026.
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