DOT 2474516MC 855844ActiveInterstateNATIONAL LIABILITY & FIRE INS CO. · $1,500,000 · 1 policyPORT O CONNOR, TX
COMPANY
Authority since
2026-03-17
MCS-150
2026-02-20 · 120,717 mi (2025)
Fleet
5 units · — trailers · 10 drivers
Annual mileage (VMT)
120,717 mi (2025)
Owner origin
Anglosphere
Origin candidates
English 82%
ADDRESS
Physical
2530 WEST MAPLE STREET PORT O CONNOR, TX 77982
Mailing
PO BOX 640 PORT O CONNOR, TX 77982
CONTACT
Phone
3617723484
Email
diamondbcompanies1@yahoo.com
OFFICERS
Primary Officer
SCOTT ALLEN BROWN
Title
COMPANY OFFICIAL
Origin
Anglosphere
OPERATION & CARGO
Operation classification
Private Property · Private Passenger, Business · Private Passenger, Non-Business · Authorized For Hire
Specialty
Passenger Transport
Cargo types
2
PassengersOther: MUSICIANS BAND
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
6 mo
Active authority
INSURANCE
1 active
NATIONAL LIABILITY & FIRE INS CO.
RISK GRADE
Minimal Risk
1 risk factors · 2 strengths
OOS RATE
0.0%
0 / 6 inspections
Fleet vs Reality
last 12 months · power-unit VINs from roadside inspections