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ANCO UNDERGROUND LLC

Trust Score

62 Good
Company CheckANCO UNDERGROUND LLC · DOT 3447182

Private carrier, runs its own trucks and hauls its own freight

46619 HWY 38, HARTFORD, SD, 57033-6001
DOT# 3447182 Hartford, South Dakota
PRIVATE CARRIER
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46
Power Units
46
Drivers
1
Crashes (24-Month)
Not reported
Insurance
Not Rated
Safety Rating
13
Inspections
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Public record

5 events tracked · latest May 22, 2026 Show details
Safety & compliance 5
  • May 22, 2026
    Roadside inspection, 1 violation (no OOS).
  • Apr 13, 2026
    Roadside inspection, 1 out-of-service violation.
  • Dec 29, 2025
    Clean roadside inspection, no violations.
  • Dec 19, 2025
    Crash reported (no fatalities).
  • Dec 3, 2025
    Roadside inspection, 1 violation (no OOS).
Public FMCSA record · blue clean · orange change · red risk.

Company Information

Legal NameANCO UNDERGROUND LLC
DOT Number3447182
Entity TypePrivate Carrier
Operating StatusA - Active
LocationHartford, South Dakota
Added06/30/2020
MCS-15004/06/2026

Contact Details

Physical Address46619 HWY 38, HARTFORD, SD, 57033-6001
Mailing Address46619 HWY 38, HARTFORD, SD, 57033-6001

Operating Authorities

Authority TypePRIVATE PROPERTY
Carrier OperationA - Interstate
CommonNot Active
ContractNot Active
BrokerNot Active

Operation Classification

Private (Property)Private Only

SMS BASIC Scores

FMCSA safety categories, last 24 months. Above Cutoff = FMCSA flags a problem · Below cutoff = within limits · Clean = no violations.
Unsafe Driving
measure .67 · 2 insp with violations
Below cutoff
Hours-of-Service Compliance
measure 1.37 · 2 insp with violations
Below cutoff
Driver Fitness
measure 1.43 · 2 insp with violations
Below cutoff
Controlled Substances / Alcohol
measure 0 · 0 insp with violations
Clean
Vehicle Maintenance
measure 10.16 · 3 insp with violations
Below cutoff
Source: FMCSA SMS, updated monthly.

Mileage

Annual Mileage200,000 miles
Mileage Year2023
VMT SourceMCS-150 Form

Drivers

46
Interstate
0
Intrastate
0
CDL
46
Total
Interstate >100mi0
Interstate <100mi0
Intrastate >100mi0
Intrastate <100mi0

Equipment

No equipment breakdown on file with FMCSA.

HazMatYes

Safety Summary

Safety RatingNot Rated
Total Crashes (24-mo)1
Fatal0
Driver OOS33.3% avg 5.5%
Vehicle OOS75.0% avg 20.7%
SmartWay PartnerNo

Quick Facts

StatusActive
TypePrivate Carrier
Fleet46 units
Drivers46
Mileage200,000 mi
MCS-15004/2026

Safety & Inspection Data

Crash Summary
Total Crashes (24-mo)1
Fatal0
Injury1
Tow-Away0
Driver Inspections
Total9
Out of Service3
OOS Rate33.3%
National Avg5.5%
Above National Average
Vehicle Inspections
Total4
Out of Service3
OOS Rate75.0%
National Avg20.7%
Above National Average

Safety Trends by Year

Roadside inspections and crashes on file, year over year. The red portion of each inspection bar is the out-of-service share; ▲/▼ compares to the prior year.

Inspections · red = OOS
2023
3 · 1 OOS -
2024
4 · 1 OOS =
2025
6 · 2 OOS
2026
2 · 1 OOS
Crashes
2023
0 crashes -
2024
0 crashes =
2025
1 crash
2026
0 crashes
Based on FMCSA crash and roadside inspection records (rolling 3-year window). The latest year may be partial.

Out-of-Service Summary Last 24 months

Live FMCSA roadside inspections through May 2026, 10 inspections, 4 resulted in out-of-service (40% OOS rate).

Driver Out-of-Service 4 OOS
Vehicle Out-of-Service 5 OOS
Live FMCSA roadside inspection records, refreshed monthly.

Crash Records (1)

Full crash history on file (all years), newest first. This list may show more than the headline Crashes figure above, because that figure follows the official FMCSA 24-month SMS window used for the Trust Score, older crashes still appear here for transparency.
DateLocationStateFatalInjuriesTowVehiclesWeatherRoadLight
12/19/2025 RURAL SD 0 1 1 2 Clear Dry Dawn

Roadside Violations by Safety Category Last 24 months

31 roadside violations across 10 inspections, grouped into FMCSA safety-behavior categories. The shaded portion shows how many were serious enough to result in an out-of-service order.

ViolationsOut-of-service
Vehicle Maintenance 19 violations · 5 OOS
Unsafe Driving 5 violations · 1 OOS
Hours-of-Service (HOS) Compliance 3 violations · 1 OOS
Driver Fitness 3 violations · 3 OOS
Other (General) 1 violation · 0 OOS
Categories follow FMCSR violation parts (Part 393/396 = Vehicle Maintenance, Part 395 = HOS; "Other" = general/administrative parts such as 390). Raw violation counts and out-of-service results, not FMCSA percentile rankings, which are not published for property carriers.

Inspection Records (15)

DateStateLevelLocationViolationsOOSDriver ViolDriver OOSVehicle ViolVehicle OOSHazMat
05/22/2026 SD Full (Level I) TILFORD SD 1 0 0 0 1 0 - Detail
04/13/2026 WY Full (Level I) SUNDANCE POE 4 1 1 0 3 1 - Detail
12/29/2025 NE Driver-Only (Level III) ON UNNAMED STREET, 238 FEET NO 0 0 0 0 0 0 - Detail
12/03/2025 NE Driver-Only (Level III) ON CO RD 7, 88 FEET NORTH FROM 1 0 0 0 0 0 - Detail
09/19/2025 NE Driver-Only (Level III) ON STATE HWY 88, 1547 FEET NOR 1 0 0 0 0 0 - Detail
05/12/2025 WY Full (Level I) MOORCROFT 1 1 1 1 0 0 - Detail
04/21/2025 WY Full (Level I) WY 59 MP 77 4 3 2 2 2 1 - Detail
03/14/2025 SD Driver-Only (Level III) TILFORD SD 1 0 0 0 0 0 - Detail
12/12/2024 SD Driver-Only (Level III) TILFORD SD 0 0 0 0 0 0 - Detail
11/04/2024 WY Full (Level I) MP 102 WY 59 14 4 1 1 13 3 - Detail
04/15/2024 NE Driver-Only (Level III) ON STATE HWY 92, 1772 FEET SOU 0 0 0 0 0 0 - Detail
02/26/2024 NE Full (Level I) ON US HWY 77, 1619 FEET SOUTH 1 0 0 0 0 0 - Detail
08/28/2023 NE Driver-Only (Level III) ON UNNAMED STREET, 233 FEET SO 0 0 0 0 0 0 - Detail
08/22/2023 SD Full (Level I) RAPID CITYSD 2 1 0 0 0 1 - Detail
07/12/2023 ID Full (Level I) INKOM PORT OF ENTRY 0 0 0 0 0 0 - Detail
Detailed Inspection Report

Safety Performance Percentiles

FMCSA SMS percentile rankings. Higher percentile = worse performance relative to peers.

Total Inspections9
Unsafe Driving 2 viols
HOS Compliance 2 viols
Driver Fitness 2 viols
Vehicle Maintenance 3 viols

Licensing & Insurance

No insurance history records.

No active insurance policies.

No authority history.

No revocation records.

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