DOT 4135944MC 1584741ActiveIntrastate Non-HazmatBRISTOL, PA
COMPANY
Authority since
—
MCS-150
2026-04-29 · 10,000 mi (2025)
Fleet
1 units · — trailers · 2 drivers
Annual mileage (VMT)
10,000 mi (2025)
ADDRESS
Physical
422 MILL ST BRISTOL, PA 19007
Mailing
Same as physical
CONTACT
Phone
2157855350
Email
yliu@sei-engineers.com
OFFICERS
Primary Officer
YINBO LIU
Title
PRESIDENT
OPERATION & CARGO
Operation classification
State Government
Specialty
Construction & Building Materials
Cargo types
4
Building MaterialsUtilityConstructionOther: BRIDGE INSPECTION VEHICLE
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 · 0 strengths
OOS RATE
0.0%
0 / 0 inspections
Fleet vs Reality
last 12 months · power-unit VINs from roadside inspections