ANCO UNDERGROUND LLC
AUTHORIZEDUSDOT
3447182
MC Number
N/A
Fleet Size
46
Total Drivers
46
FMCSA-derived snapshot updated: August 30, 2026. This is not a real-time record; verify critical authority, insurance and safety details directly with FMCSA.
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Safety overview
ANCO UNDERGROUND LLC is a mid-size interstate motor carrier based in HARTFORD, South Dakota, operating 46 power units with 46 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 30.0% runs above the national average of 6.7%. They have 1 crash on file (1 with injuries). FMCSA records show 10 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 South Dakota is 8.1% and the average vehicle OOS rate is 30.8% across 6,346 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
10
Total
67%
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
1
Total Crashes
Similar carriers in South Dakota
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Frequently asked questions
Is ANCO UNDERGROUND LLC authorized to operate?
CarrierOwl's FMCSA-derived snapshot for ANCO UNDERGROUND LLC (USDOT #3447182) shows "AUTHORIZED" status. The snapshot lists them as an interstate carrier. Verify the current official record with FMCSA before booking a load.
What is ANCO UNDERGROUND LLC's safety record?
ANCO UNDERGROUND LLC has 10 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 ANCO UNDERGROUND LLC operate?
ANCO UNDERGROUND LLC operates 46 power units with 46 drivers on file. That puts them in the mid-size range.
Does ANCO UNDERGROUND LLC transport hazardous materials?
No. ANCO UNDERGROUND LLC does not have a hazardous materials flag in the FMCSA database.
Where is ANCO UNDERGROUND LLC located?
ANCO UNDERGROUND LLC is based in HARTFORD, South Dakota at 46619 HWY 38, 57033-6001. Phone: (605) 401-0500.
What are ANCO UNDERGROUND LLC's out-of-service rates?
ANCO UNDERGROUND LLC's driver out-of-service rate is 30.0%, 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 60.0%, 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.