MC WELDING SERVICE LLC
AUTHORIZEDUSDOT
4014804
MC Number
N/A
Fleet Size
31
Total Drivers
42
Last updated: March 16, 2026
Broker verification report
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Safety overview
MC WELDING SERVICE LLC is a mid-size interstate motor carrier based in GILLETTE, Wyoming, operating 31 power units with 42 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 100.0% runs above the national average of 5.51%. No crashes on file. FMCSA records show 3 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 10.8% and the average vehicle OOS rate is 38.0% across 6,348 carriers.
Company details
- Entity Type
- N/A
- Carrier Operation
- Interstate
- Operation Classification
- Private (Property)
- Cargo Carried
- N
- Hazmat
- No
- Safety Rating Date
- N/A
Inspections
3
Total
50%
Driver %
Insurance on file
No insurance records on file with FMCSA.
Crash history
0
Total Crashes
Similar carriers in Wyoming
Other carriers in the same state with a similar fleet size.
DOOLEY OIL INC
FALCON CONSTRUCTION LLC
WIRE BROTHERS INC
TDS COLLECTION SERVICE INC
G BAR S OILFIELD SERVICES LLC
Frequently asked questions
Is MC WELDING SERVICE LLC authorized to operate?
Yes. MC WELDING SERVICE LLC (USDOT #4014804) currently holds "AUTHORIZED" status with FMCSA. They're registered as an interstate carrier.
What is MC WELDING SERVICE LLC's safety record?
MC WELDING SERVICE LLC has 3 inspections on file and no crashes on record. They do not show a formal FMCSA safety rating in CarrierOwl's current data. CarrierOwl is validating BASIC percentile display against the official FMCSA SMS portal, so brokers should verify current BASIC percentiles directly with FMCSA before relying on them.
How many trucks does MC WELDING SERVICE LLC operate?
MC WELDING SERVICE LLC operates 31 power units with 42 drivers on file. That puts them in the mid-size range.
Does MC WELDING SERVICE LLC transport hazardous materials?
No. MC WELDING SERVICE LLC does not have a hazardous materials flag in the FMCSA database.
Where is MC WELDING SERVICE LLC located?
MC WELDING SERVICE LLC is based in GILLETTE, Wyoming at 1801 SCHOONOVER ST, 82718-6913. Phone: (307) 939-3984.
What are MC WELDING SERVICE LLC's out-of-service rates?
MC WELDING SERVICE LLC's driver out-of-service rate is 100.0%, compared to the national average of 5.51%. Higher than average, which could point to driver compliance issues. Their vehicle out-of-service rate is 100.0% (national average: 20.72%). Above average, which may point to vehicle maintenance gaps.