CarrierIntel Score: 23/100. 7 inspection violations in the past 12 months. Updated Oct 2026.
DOT 512910MC 832960No active authorityActiveIntrastate Non-HazmatACE AMERICAN INSURANCE COMPANY · $1,000,000 · 1 policyLAKELAND, FL
COMPANY
Authority since
—
MCS-150
2026-02-11 · 1 mi (2026)
Fleet
7 units · — trailers · 5 drivers
Annual mileage (VMT)
1 mi (2026)
ADDRESS
Physical
1508 GEORGE JENKINS BLVD LAKELAND, FL 33815
Mailing
PO BOX 1767 LAKELAND, FL 33802
CONTACT
Phone
8636821605
Email
brenna@southernmilling.com
OFFICERS
Primary Officer
BOB CARBONARA
Title
PARTNER
OPERATION & CARGO
Operation classification
Private Property · Authorized For Hire · Exempt For Hire
Specialty
Construction & Building Materials
Cargo types
4
General FreightLogs, Poles, Beams, LumberBuilding MaterialsConstruction
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
404 mo
Since USDOT registration
INSURANCE
1 active
ACE AMERICAN INSURANCE COMPANY
RISK GRADE
Elevated Risk
2 risk factors · 2 strengths
OOS RATE
22.2%
2 / 9 inspections
CarrierIntel Safety Score
Rolling 12-month heuristic based on inspections, OOS, violations, crashes & fatalities. Not the official FMCSA SMS score.
23
out of 100
Needs Attention
Markers: OOS inspection Crash Fatality
Fleet vs Reality
last 12 months · power-unit VINs from roadside inspections