Sioux Tank Line Inc — 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
Sioux Tank Line Inc
DBA
—
Entity type
Carrier
Physical address
1603 Commercial Dr, Alton, IA 51003
Phone
(712) 756-4467
Power units
12
Drivers
13
First on record
—
Last MCS-150 filing
—
Hazmat flag
No
Operating authority
Dockets & filings
MC166199
Common: Active · Contract: None · Broker: None
Property: ✓ · Passenger: — · HHG: — · BIPD filed: ✓ · Cargo: — · Bond: —
Authority history
- Granted — Motor Property Common Carrier
- Involuntary Revocation — Common
- Involuntary Revocation — Common
Insurance filings
Out-of-service rates
Driver OOS
0.0%
National average ≈ 5.9% · 6 inspections on record
Vehicle OOS
0.0%
National average ≈ 20.9% · 6 inspections on record
Email & web forensics
On-file email
dvgstl@midlands.net — company domain
Domain age
midlands.net registered 1997-04-22 (29 years)
Mail host
Self-hosted / other
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: IA 09/2024 · IA 12/2018 · IA 01/2018 — from the federal crash file; recordable crashes regardless of fault.
Safety record
Inspection history
| Date | State | Level |
|---|---|---|
| Mar 23, 2026 | IA | Level II — Walk-around |
| Mar 9, 2026 | IA | Level III — Driver-only |
| Sep 25, 2025 | IA | Level II — Walk-around |
| May 9, 2025 | IA | Level III — Driver-only |
| Sep 2, 2024 | IA | Level I — Full |
| Feb 26, 2024 | IA | Level III — Driver-only |
Most recent 6 of 6 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 "Sioux Tank Line Inc" — 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.