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O Trucking
Active Motor Carrier

W D 40 Company

San Diego, CA

DOT# 184639 | FMCSA since 1974 (52 yrs)

W D 40 Company is an active motor carrier based in San Diego, CA, registered with the FMCSA under USDOT 184639. No roadside inspections are on record for the last 24 months.

USDOT
184639
MC
None on file
Status
Active
Type
Motor Carrier
Operation
Intrastate Only (Non-Hazmat)
Based in
San Diego, CA
Power units
—
Drivers
—
Inspections (24 mo)
0
Crashes (24 mo)
0
Vehicle OOS rate
—
Safety rating
Not rated
Worked with W D 40 Company? Write the first review · helps other brokers and shippers decide

Profile data updated Sep 5, 2026

—

Trust Score

Not enough data

FMCSA data ↓

—

Power Units

—

Drivers

FMCSA since 1974 (52 yrs)

Authority Age

Not Rated

Safety Rating

What this FMCSA record shows

  • Next biennial MCS-150 update due: September 2027 (set by USDOT 184639's last two digits under 49 CFR 390.19). Last update filed May 30, 2003. That is more than two years ago, so this filing may be overdue; FMCSA can deactivate a USDOT number that misses its biennial update.
  • Registered with FMCSA in June 1974, about 52 years ago, so it is past the 18-month new-entrant period.
  • No roadside inspections in the last 24 months. That is common for new, small or local carriers, but it also means there is no out-of-service rate to judge. Ask for a current certificate of insurance and confirm active authority before tendering a load.
  • 11,236 other USDOT registrations list San Diego, CA as their physical address.
✓ No federal out-of-service orders on record.

Is W D 40 Company Legitimate? Safety & Fraud Check

A quick, plain-English check of whether this carrier looks safe and legitimate to hire — based on public government records. It's a screening aid, not a guarantee.

Our read on this carrier
Not Enough Public Data
There is very little public FMCSA record for this carrier, so we can't assess it either way. Treat this as unknown, not as a clean record, and verify authority and insurance directly with the FMCSA.
✓ Looks fine ! Worth checking × A real concern
Not on any U.S. sanctions list
This carrier's name doesn't appear on the U.S. Treasury sanctions blocklist — clear to work with on that basis.
Licensed and authorized to operate
The FMCSA lists this carrier as having active operating authority right now.
No history of a revoked license
This carrier's operating authority has not been revoked and re-registered.

These checks use public U.S. government records — the carrier's license status, safety-inspection and crash history, ownership links, and the U.S. Treasury sanctions list — refreshed automatically. A flag doesn't prove wrongdoing; it's a prompt to verify before you do business.

Reviews of W D 40 Company

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Frequently Asked Questions

What equipment does W D 40 COMPANY operate?

There is not enough FMCSA cargo or fleet data available to determine the specific equipment types operated by W D 40 COMPANY.

Is W D 40 COMPANY's authority currently active?

W D 40 COMPANY currently holds active operating authority with the FMCSA.

When is W D 40 Company's next MCS-150 update due?

Next biennial MCS-150 update due: September 2027 (set by USDOT 184639's last two digits under 49 CFR 390.19). Last update filed May 30, 2003. That is more than two years ago, so this filing may be overdue; FMCSA can deactivate a USDOT number that misses its biennial update.

? No data

Carrier Trust Score

Limited History

Insufficient FMCSA history to score — how scoring works →

Limited inspection history Active operating authority MCS-150 not updated in over 2 years No reportable crashes (24 mo) Few vehicle inspections to judge

Is this your company? Claim this profile (mention USDOT 184639)

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