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Carrier profile · USDOT 3748239 · Data as of Oct 7, 2026

Premier Supply LLC

DBA Mier Bros Landscape Products · Arroyo Grande, CA · Intrastate (Non-Hazmat) carrier · Since 2021
No MC authorityNot rated by FMCSANo hazmat
Cargo carriedBuilding MaterialsConstruction
View on FMCSA SAFERCall (805) 473-2014
4
Power units
4
Drivers
2
Inspections · 24 mo
0
Crashes · 24 mo
—
Annual miles
5 yr
Registered
95
/ 100
Clear to load

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MCS-150 not updated in over 2 years: FMCSA requires a biennial update.

How we scored it · 5 factors
Operating authority20/20
Insurance20/20
Out-of-service rates20/20
Crashes & rating20/20
Continuity & identity15/20

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, 2026
Vehicle out-of-service
—
National 22.26% · 0 of 1 inspections · needs 3+
Driver out-of-service
—
National 6.67% · 0 of 2 inspections · needs 3+
Crashes
0
0 fatal0 injury0 tow-away
0 injured · 0 killed
Total inspections
2
Driver inspections
2
Vehicle inspections
1
People injured
0
Fatalities
0
FMCSA rating
Not rated

Enforcement

FMCSA closed cases

Closed enforcement cases — case numbers, violation codes and the amount settled — are available after you create a free account.

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Authority & insurance

FMCSA L&I · AS OF OCT 7, 2026

No operating authority (MC/FF docket) on file. Private and intrastate carriers don't need one; interstate for-hire carriers and brokers do.

Equipment

SELF-REPORTED ON MCS-150
4
Power units
4
Trucks
2
Tractors owned
—
Trailers owned
4
Drivers
4
CDL drivers
Not registered for hazardous materials.

Operations & cargo

FMCSA CENSUS
Intrastate (Non-Hazmat)Private Property
Cargo carried
Building MaterialsConstruction
Annual mileage
Not reported

Identity & federal record

FMCSA census · MCS-150
USDOT
3748239
MC / docket
None
Legal name
Premier Supply LLC
DBA
Mier Bros Landscape Products
Entity type
Carrier
Operation
Intrastate (Non-Hazmat)
First registered
Oct 20, 2021
Last MCS-150
Oct 20, 2021
Safety rating
Not rated
Drivers (CDL)
4 (4)
Hazmat
No
Business type
—

Fraud & network signals

For review, not a verdict.

No prior revocation
FMCSA shows no link to a previously revoked authority.
Shared phone number
Same phone number as 2 other active USDOTs.
Unique email address
Not shared with any other active USDOT.
Shared street address
Same street address as 1 other active USDOT.
Sharing this phone number · (805) 473-2014
Sharing this street address

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 Premier Supply LLC's USDOT number?

Premier Supply LLC's USDOT number is 3748239.

Is Premier Supply LLC authorized to operate?

It does not hold MC operating authority, which private and intrastate carriers do not need.

What is Premier Supply LLC's safety record?

Over the last 24 months: 2 roadside inspections, and 0 reportable crashes (0 fatal). Not rated by FMCSA.

How big is Premier Supply LLC's fleet?

4 power units and 4 drivers per its MCS-150 filed Oct 20, 2021.

Where is Premier Supply LLC located?

Premier Supply LLC is located at 1049 El Camino Real, Arroyo Grande, CA, 93420-2518. Phone: (805) 473-2014.

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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.