DOT 2770715ActiveIntrastate Non-HazmatPLEASANTON, CA
COMPANY
Authority since
—
MCS-150
2025-06-06 · 45,000 mi (2024)
Fleet
3 units · — trailers · 3 drivers
Annual mileage (VMT)
45,000 mi (2024)
ADDRESS
Physical
5675 SUNOL BLVD BLDG B PLEASANTON, CA 94566-7765
Mailing
Same as physical
CONTACT
Phone
9258031601
Email
jeff@sierraroofing.com
OFFICERS
Primary Officer
SEAN O'BRIEN
Title
VICE PRESIDENGENERAL MANAGER
Origin
Anglosphere
Origin candidates
German 57%
OPERATION & CARGO
Operation classification
Private Property
Specialty
Construction & Building Materials
Cargo types
3
Building MaterialsConstructionOther
Self-reported by the company on its latest MCS-150 filing (FMCSA census). Reflects what the carrier is authorized and equipped to haul, not actual recent loads. Specialty is our summary of the declared cargo mix.
AUTHORITY
—
Active authority
INSURANCE
None
No coverage on file
RISK GRADE
Moderate Risk
1 risk factors · 1 strengths
OOS RATE
80.0%
4 / 5 inspections
Fleet vs Reality
last 12 months · power-unit VINs from roadside inspections