Williamson Brokers
One flag to check before loading
MCS-150 not updated in over 2 years: FMCSA requires a biennial update.
How we scored it · 5 factors
Composite of public FMCSA authority, insurance, inspection and crash records weighted against the national fleet. Decision support, not an official FMCSA safety rating.
Safety
FMCSA inspections & crashes · 24 mo · AS OF OCT 7, 2026No roadside inspections or reportable crashes in the last 24 months, and not rated by FMCSA.
Enforcement
FMCSA closed casesClosed enforcement cases — case numbers, violation codes and the amount settled — are available after you create a free account.
Equipment
Operations & cargo
Identity & federal record
FMCSA census · MCS-150- USDOT
- 1217619
- MC / docket
- None
- Legal name
- Williamson Brokers
- DBA
- —
- Entity type
- Carrier
- Operation
- Intrastate (Non-Hazmat)
- First registered
- Mar 2, 2004
- Last MCS-150
- Mar 3, 2004
- Safety rating
- Not rated
- Drivers (CDL)
- 3 (3)
- Hazmat
- No
- Business type
- —
Fraud & network signals
For review, not a verdict.
- Williamson Trucking & Mobile Mechanic Inc · USDOT 2851384 · Walnut, CA
Shared contact details can mean affiliated companies or a registration service, but they are also a common sign of chameleon carriers and identity theft. Confirm you're dealing with the company you expect.
Frequently asked
What is Williamson Brokers's USDOT number?
Williamson Brokers's USDOT number is 1217619.
Is Williamson Brokers authorized to operate?
It does not hold MC operating authority, which private and intrastate carriers do not need.
What is Williamson Brokers's safety record?
No roadside inspections or reportable crashes in the last 24 months. Not rated by FMCSA.
How big is Williamson Brokers's fleet?
3 power units and 3 drivers per its MCS-150 filed Mar 3, 2004.
Where is Williamson Brokers located?
Williamson Brokers is located at 19266 Lindsay Cir, Walnut, CA, 91789. Phone: (626) 581-9319.
Similar carriers in California
All California carriers →Source: FMCSA public records via the U.S. DOT Open Data Portal. Carrier Search presents the federal record and computed signals for decision support only. It is not an FMCSA safety rating and not a recommendation to use or avoid any carrier. Verify authority and insurance before tendering.