Mechanic — 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
Zero inspections on file — no safety data to evaluate (a documented gap in vetting standards)
Email identity
Free gmail.com inbox on the federal record
Federal identity
Registration snapshot
Legal name
Grease Monkey Services Llc
DBA
Mechanic
Entity type
Carrier
Physical address
2272 Slinger Rd, Richfield, WI 53076
Phone
(262) 573-3889
Power units
1
Drivers
1
First on record
—
Last MCS-150 filing
—
Hazmat flag
No
Operating authority
Dockets & filings
No L&I dockets on file for this DOT number.
Email & web forensics
On-file email
rjanzer78@gmail.com — free consumer inbox, the #1 vetting flag
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
Safety record
Inspection history
No roadside inspections in the current federal dataset.
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
Andrew "Andy" Mikrot Obituary Mar 19, 2017 - Downs Life Celebration Center - Downs Life Celebration Center
Downs Life Celebration Center · 4/30/2026
Leo Wurzer Obituary (1961 - 2026) - Eagle, WI - Kenosha News - Legacy obituary
Legacy obituary · 5/12/2026
This Delta plane mechanic at MSP hates delays as much as passengers do - Star Tribune
Star Tribune · 9/1/2025
James L. Raven Obituary Jun 22, 2025 - olsonfuneralhomebloomer.com
olsonfuneralhomebloomer.com · 6/22/2025
Obituaries - Schmidt & Bartelt Funeral & Cremation Services
Schmidt & Bartelt Funeral & Cremation Services · 7/10/2024
Owner-operator John Schiltz: A keen eye on maintenance - overdriveonline.com
overdriveonline.com · 10/30/2023
Joy Martin Taylor Jr. Obituary (2026) - West Allis, WI - Informed Choice Funeral & Cremation Alternatives - West Allis - Legacy obituary
Legacy obituary · 2/10/2026
Mark E. Fennell Obituary Jul 12, 2021 - Peterson Kraemer Funeral Homes & Crematory Inc.
Peterson Kraemer Funeral Homes & Crematory Inc. · 7/12/2021
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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Quick sweep for litigation and judgments.