Spinnaker Oilfield Services Company — 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
Inspections
23 on file
Out-of-service
Within normal range vs national averages
Email identity
Company domain, matches website
Federal identity
Registration snapshot
Legal name
Spinnaker Oilwell Services Llc
DBA
Spinnaker Oilfield Services Company
Entity type
Carrier
Physical address
3675 South Alfadale Rd, El Reno, OK 73036-7322
Phone
(405) 345-9550
Power units
119
Drivers
127
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
4.3%
National average ≈ 5.9% · 23 inspections on record
Vehicle OOS
21.7%
National average ≈ 20.9% · 23 inspections on record
Email & web forensics
On-file email
jeff.willeford@spinnakeroil.com — company domain
Mail host
Enterprise (Proofpoint)
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
3
Reportable crashes
3
Tow-aways
2
With injuries
0
With fatalities
Most recent: NM 01/2026 · TX 11/2025 · TX 11/2024 — from the federal crash file; recordable crashes regardless of fault.
Safety record
Inspection history
| Date | State | Level |
|---|---|---|
| May 12, 2026 | OK | Level I — Full |
| Mar 23, 2026 | OK | Level III — Driver-only |
| Jan 20, 2026 | TX | Level I — Full |
| Jan 14, 2026 | OK | Level III — Driver-only |
| Dec 12, 2025 | OK | Level II — Walk-around |
| Sep 29, 2025 | OK | Level II — Walk-around |
| Jul 15, 2025 | IA | Level II — Walk-around |
| Jul 15, 2025 | IA | Level II — Walk-around |
| Jun 13, 2025 | TX | Level III — Driver-only |
| May 15, 2025 | NM | Level II — Walk-around |
| Apr 9, 2025 | NM | Level I — Full |
| Dec 10, 2024 | NM | Level II — Walk-around |
| Nov 25, 2024 | TX | Level II — Walk-around |
| Nov 20, 2024 | CA | Level III — Driver-only |
| Nov 7, 2024 | OK | Level II — Walk-around |
| Nov 4, 2024 | TX | Level II — Walk-around |
| Sep 5, 2024 | TX | Level II — Walk-around |
| Sep 5, 2024 | NM | Level II — Walk-around |
| Jul 24, 2024 | TX | Level II — Walk-around |
| Jun 13, 2024 | TX | Level I — Full |
| Jun 13, 2024 | TX | Level I — Full |
| Feb 22, 2024 | OK | Level III — Driver-only |
| Oct 13, 2023 | NM | Level III — Driver-only |
Most recent 23 of 23 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 "Spinnaker Oilfield Services Company" — 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.
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