Anco Underground Llc — compliance record
The full vetting file: federal registrations, authority history, insurance, inspections, record changes, and recent coverage — the checks a broker or shipper runs, in one place.
Federal identity
Registration snapshot
Legal name
Anco Underground Llc
DBA
—
Entity type
Carrier
Physical address
46619 Hwy 38, Hartford, SD 57033-6001
Phone
(605) 401-0500
Power units
46
Drivers
46
First on record
—
Last MCS-150 filing
—
Hazmat flag
No
Operating authority
Dockets & filings
No L&I dockets on file for this DOT number.
Out-of-service rates
Driver OOS
20.0%
National average ≈ 5.9% · 15 inspections on record
Vehicle OOS
26.7%
National average ≈ 20.9% · 15 inspections on record
Email & web forensics
On-file email
mike@ancounderground.com — company domain
Domain age
ancounderground.com registered 2020-06-27 (6 years)
Mail host
Enterprise (Barracuda)
Domain match
Email domain matches the company website
From the FMCSA on-file contact, public domain registration (RDAP), and live DNS.
Crash record — last 24 months
1
Reportable crashes
1
Tow-aways
1
With injuries
0
With fatalities
Most recent: SD 12/2025 — from the federal crash file; recordable crashes regardless of fault.
Safety record
Inspection history
| Date | State | Level |
|---|---|---|
| May 22, 2026 | SD | Level I — Full |
| Apr 13, 2026 | WY | Level I — Full |
| Dec 29, 2025 | NE | Level III — Driver-only |
| Dec 3, 2025 | NE | Level III — Driver-only |
| Sep 19, 2025 | NE | Level III — Driver-only |
| May 12, 2025 | WY | Level I — Full |
| Apr 21, 2025 | WY | Level I — Full |
| Mar 14, 2025 | SD | Level III — Driver-only |
| Dec 12, 2024 | SD | Level III — Driver-only |
| Nov 4, 2024 | WY | Level I — Full |
| Apr 15, 2024 | NE | Level III — Driver-only |
| Feb 26, 2024 | NE | Level I — Full |
| Aug 28, 2023 | NE | Level III — Driver-only |
| Aug 22, 2023 | SD | Level I — Full |
| Jul 12, 2023 | ID | Level I — Full |
Most recent 15 of 15 inspections on file.
Activity log
Record changes
TenFour re-syncs the federal record daily and logs every field that changes — address moves, fleet-size jumps, authority flips. Sudden changes are a classic fraud tell.
No changes recorded since TenFour began tracking this company.
In the news
Recent coverage
No recent news coverage found for "Anco Underground Llc" — for most small carriers, no news is good news.
Via Google News — headlines may include similarly-named companies; verify before acting.
Vetting toolkit
Verify it yourself
FMCSA SAFER snapshot ↗
The official company snapshot, straight from FMCSA.
FMCSA SMS safety profile ↗
Safety Measurement System — BASIC scores and crash history.
L&I authority record ↗
Licensing & Insurance: authority, insurance, and BOC-3 on file.
Search court records ↗
Quick sweep for litigation and judgments.