Grey Wolf Oilfield Transport 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.
Vetting summary
Authority age
9 years (granted 2017)
Liability filing
$750K BIPD — meets the $750K federal minimum
Inspections
17 on file
Out-of-service
Within normal range vs national averages
Email identity
Company domain, matches website
Federal identity
Registration snapshot
Legal name
Grey Wolf Oilfield Transport Llc
DBA
—
Entity type
Carrier
Physical address
2103 Greens Rd, Houston, TX 77032
Phone
(281) 686-2647
Power units
2
Drivers
2
First on record
—
Last MCS-150 filing
—
Hazmat flag
No
Operating authority
Dockets & filings
MC018250
Common: Active · Contract: None · Broker: None
Property: ✓ · Passenger: — · HHG: — · BIPD filed: ✓ · Cargo: — · Bond: —
Authority history
- Involuntary Revocation — Common
- Involuntary Revocation — Common
- Involuntary Revocation — Common
- Granted — Motor Property Common Carrier
Insurance filings
Out-of-service rates
Driver OOS
5.9%
National average ≈ 5.9% · 17 inspections on record
Vehicle OOS
11.8%
National average ≈ 20.9% · 17 inspections on record
Email & web forensics
On-file email
j.vivanco@greywolfoilfieldtransport.com — company domain
Domain age
greywolfoilfieldtransport.com registered 2017-03-26 (9 years)
Mail host
Google Workspace
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
0
Reportable crashes
0
Tow-aways
0
With injuries
0
With fatalities
Most recent: TX 09/2021 — from the federal crash file; recordable crashes regardless of fault.
Safety record
Inspection history
| Date | State | Level |
|---|---|---|
| Jun 7, 2026 | TX | Level II — Walk-around |
| May 25, 2026 | TX | Level II — Walk-around |
| Apr 3, 2026 | TX | Level I — Full |
| Apr 25, 2025 | TX | Level II — Walk-around |
| Apr 1, 2025 | LA | Level III — Driver-only |
| Jan 16, 2025 | TX | Level II — Walk-around |
| Dec 12, 2024 | TX | Level II — Walk-around |
| Oct 8, 2024 | TX | Level II — Walk-around |
| Aug 2, 2024 | TX | Level I — Full |
| Jun 12, 2024 | TX | Level II — Walk-around |
| Feb 14, 2024 | TX | Level I — Full |
| Dec 26, 2023 | TX | Level II — Walk-around |
| Nov 7, 2023 | CO | Level III — Driver-only |
| Oct 26, 2023 | NM | Level II — Walk-around |
| Oct 20, 2023 | CO | Level I — Full |
| Oct 19, 2023 | CO | Level III — Driver-only |
| Jul 10, 2023 | TX | Level II — Walk-around |
Most recent 17 of 17 inspections on file.
Activity log
Record changes
TenFourHQ 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 TenFourHQ began tracking this company.
In the news
Recent coverage
No recent news coverage found for "Grey Wolf Oilfield Transport 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.