UNDERGROUND CONTRACTORS INC
AUTHORIZEDUSDOT
707486
MC Number
N/A
Fleet Size
86
Total Drivers
28
FMCSA-derived snapshot updated: August 23, 2026. This is not a real-time record; verify critical authority, insurance and safety details directly with FMCSA.
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Safety overview
UNDERGROUND CONTRACTORS INC is a mid-size interstate motor carrier based in WIXOM, Michigan, operating 86 power units with 28 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 12.5% runs above the national average of 6.7%. They have 3 crashes on file (1 with injuries). FMCSA records show 24 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 Michigan is 12.2% and the average vehicle OOS rate is 29.9% across 76,432 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
24
Total
83%
Driver %
Insurance on file
CarrierOwl's current public FMCSA filing snapshot returned no matching insurance rows. This does not prove that no private coverage exists; verify current requirements and filings directly with FMCSA and the carrier.
Crash history
3
Total Crashes
Similar carriers in Michigan
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Frequently asked questions
Is UNDERGROUND CONTRACTORS INC authorized to operate?
CarrierOwl's FMCSA-derived snapshot for UNDERGROUND CONTRACTORS INC (USDOT #707486) shows "AUTHORIZED" status. The snapshot lists them as an interstate carrier. Verify the current official record with FMCSA before booking a load.
What is UNDERGROUND CONTRACTORS INC's safety record?
UNDERGROUND CONTRACTORS INC has 24 inspections in CarrierOwl's current imported snapshot and 3 matching crashes. 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 UNDERGROUND CONTRACTORS INC operate?
UNDERGROUND CONTRACTORS INC operates 86 power units with 28 drivers on file. That puts them in the mid-size range.
Does UNDERGROUND CONTRACTORS INC transport hazardous materials?
No. UNDERGROUND CONTRACTORS INC does not have a hazardous materials flag in the FMCSA database.
Where is UNDERGROUND CONTRACTORS INC located?
UNDERGROUND CONTRACTORS INC is based in WIXOM, Michigan at 30561 ANDERSEN COURT, 48393. Phone: (248) 669-2510.
What are UNDERGROUND CONTRACTORS INC's out-of-service rates?
UNDERGROUND CONTRACTORS INC's driver out-of-service rate is 12.5%, 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 40.0%, compared with the 23.4% reference shown by FMCSA SMS when checked August 4, 2026. Interpret the difference with inspection volume and verify the current FMCSA record.