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AMBITIOUS BLOCK BROTHERS LLC

DOT 3751887MC 1332238ActiveInterstateCONCERT SPECIALTY INSURANCE COMPANYDUNCAN, SC

COMPANY

Authority since
2025-12-12
MCS-150
2026-03-12 · 120,000 mi (2025)
Fleet
3 units · — trailers · 3 drivers
Annual mileage (VMT)
120,000 mi (2025)
Owner origin
Anglosphere
Origin candidates
English 54%

ADDRESS

Physical
1211 MACOUN CT
DUNCAN, SC 29334
Mailing
Same as physical

CONTACT

Phone
8433684407
Email
ambitiousblockbrothers@gmail.com

OFFICERS

Primary Officer
KADREA WILLIAMS
Title
OWNER
Origin
Anglosphere

OPERATION & CARGO

Operation classification
Authorized For Hire
Specialty
General Freight
Cargo types
2
General FreightOther: AMAZON
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
9 mo
Active authority
INSURANCE
1 active
CONCERT SPECIALTY INSURANCE COMPANY
RISK GRADE
Elevated Risk
2 risk factors · 2 strengths
OOS RATE
60.0%
6 / 10 inspections

Fleet vs Reality

last 12 months · power-unit VINs from roadside inspections
Checking local VIN index…

Elevated Risk

2 risk factors · 2 strengths · 5 data points

SAFETY PERFORMANCE

Crash Record
0 crashes · 0 fatal · 0 with injuries · 0 tow-away
Clean Inspection Rate
40% — 4 clean of 10 inspections
Out-of-Service Rate
60.0% — driver OOS 3, vehicle OOS 3

COMPLIANCE & AUTHORITY

Operating Authority
Active operating authority on file
Authority Events
11 historical event(s) on file
MCS-150 Filing
Last filed 2026-03-12

INSURANCE

Active Coverage
1 policy(ies) on file · total max coverage $750,000

SUMMARY

Severe OOS rate 60% (all-time)
4.7 violations per inspection
No crashes in the last 24 months
Active insurance on file

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