CarrierIntel Score: 57/100. 17 inspection violations in the past 12 months. Updated Oct 2026.
DOT 2524708MC 876779ActiveMotor CarrierInterstateWILLIAMSBURG NATIONAL INS CO. +1 · $750,000 · 2 policiesBRENTWOOD, CA
COMPANY
Authority since
2014-08-06
MCS-150
2025-12-23 · 100,000 mi (2025)
Fleet
20 units · — trailers · 20 drivers
Annual mileage (VMT)
100,000 mi (2025)
ADDRESS
Physical
843 VERNAZZE COURT BRENTWOOD, CA 94513
Mailing
PO BOX 7312 STOCKTON, CA 95267-0312
CONTACT
Phone
5108232038
Email
ksulsar@irahetabros.com
OFFICERS
Primary Officer
KIMBERLY SULSAR
Title
PRESIDENT
OPERATION & CARGO
Operation classification
Authorized For Hire
Specialty
Household Goods Mover
Cargo types
7
General FreightHousehold GoodsMetal: Sheets, Coils, RollsBuilding MaterialsFresh ProduceIntermodal ContainersConstruction
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
146 mo
Active authority
INSURANCE
2 active
WILLIAMSBURG NATIONAL INS CO.
RISK GRADE
Moderate Risk
2 risk factors · 2 strengths
OOS RATE
33.3%
31 / 93 inspections
CarrierIntel Safety Score
Rolling 12-month heuristic based on inspections, OOS, violations, crashes & fatalities. Not the official FMCSA SMS score.
57
out of 100
Fair
Markers: OOS inspection Crash Fatality
Fleet vs Reality
last 12 months · power-unit VINs from roadside inspections