U-KNOW SERVICE LLC
AUTHORIZEDUSDOT
174559
MC Number
147398
Fleet Size
15
Total Drivers
5
FMCSA-derived snapshot updated: October 4, 2026. This is not a real-time record; verify critical authority, insurance and safety details directly with FMCSA.
Broker verification report
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Safety overview
U-KNOW SERVICE LLC is a small interstate motor carrier based in CASPER, Wyoming, operating 15 power units with 5 drivers. CarrierOwl is currently validating BASIC percentile display against the official FMCSA SMS portal; use the inspection, out-of-service, crash, authority, and insurance data below as the primary public safety indicators on this page. Their driver out-of-service rate of 0.0% comes in under the 6.7% national average. They have 1 crash on file (1 with injuries). FMCSA records show 9 inspections for this carrier.
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BASIC scores
Under reviewCarrierOwl is validating BASIC percentile calculations against the official FMCSA SMS portal. Until that review is complete, use FMCSA directly for current BASIC percentiles and use the inspection, out-of-service, crash, authority, and insurance data on this page as supporting indicators.
BASIC percentile display is temporarily paused while we validate CarrierOwl's methodology against the official FMCSA SMS portal.
Out-of-service rates vs. national average
An out-of-service order means the driver or vehicle was pulled from operation during a roadside inspection.
For reference, the average driver OOS rate in Wyoming is 11.4% and the average vehicle OOS rate is 37.2% across 6,701 carriers.
Company details
- Entity Type
- N/A
- Carrier Operation
- Interstate
- Operation Classification
- Authorized For Hire
- Cargo Carried
- N
- Hazmat
- No
- Safety Rating Date
- N/A
Inspections
9
Total
50%
Driver %
Insurance on file
Liability (BIPD)
New York Marine and General Insurance Company — eff. May 11, 2026
Cargo
Not on file
Surety Bond
Not on file
Trust Fund
Not on file
Source: FMCSA Motus. Imported Oct 7, 2026. Verify current filings directly with FMCSA before relying on them.
Crash history
1
Total Crashes
Similar carriers in Wyoming
Other carriers in the same state with a similar fleet size.
NORTH STATE CORPORATION
STC CONSTRUCTION COMPANY INC
TIGER TREE INC
PORTERS MOUNTAIN VIEW SUPPLY INC
C & H WELL SERVICING INC
Frequently asked questions
Is U-KNOW SERVICE LLC authorized to operate?
CarrierOwl's FMCSA-derived snapshot for U-KNOW SERVICE LLC (USDOT #174559) shows "AUTHORIZED" status. The snapshot lists them as an interstate carrier. Verify the current official record with FMCSA before booking a load.
What is U-KNOW SERVICE LLC's safety record?
U-KNOW SERVICE LLC has 9 inspections in CarrierOwl's current imported snapshot and 1 matching crash. They do not show a formal FMCSA safety rating in CarrierOwl's current data. A zero result is limited to the dataset and snapshot window. Verify current BASIC percentiles and crash information directly with FMCSA before relying on them.
How many trucks does U-KNOW SERVICE LLC operate?
U-KNOW SERVICE LLC operates 15 power units with 5 drivers on file. That makes them a small carrier.
Does U-KNOW SERVICE LLC transport hazardous materials?
No. U-KNOW SERVICE LLC does not have a hazardous materials flag in the FMCSA database.
Where is U-KNOW SERVICE LLC located?
U-KNOW SERVICE LLC is based in CASPER, Wyoming at 6001 OLD WEST YELLOWSTONE HIGHWAY, 82604. Phone: (307) 472-0637.
What are U-KNOW SERVICE LLC's out-of-service rates?
U-KNOW SERVICE LLC's driver out-of-service rate is 0.0%, compared with the 6.7% reference shown by FMCSA SMS when checked August 4, 2026. Interpret the difference with inspection volume and verify the current FMCSA record. Their vehicle out-of-service rate is 22.2%, compared with the 23.4% reference shown by FMCSA SMS when checked August 4, 2026.