US · FMCSA ACTIVE
PROFESSIONAL READY MIX INC
dba PROMIX
San Juan, PR 00926-3074 · DOT 4468022
Company profile
Web-discovered · as of 2026-07-30
San Juan-based private fleet operating 73 power units, specialized in transporting construction materials (ready-mix concrete).
Fleet use
Specialized service
Operating scope
Local
Service model
own account
Equipment
dump
Ownership
Private
OPERATING CONFIRMED
Active USDOT registration 4468022 found in FMCSA records as of 2026.
Registry record
Source FMCSA · as of 2026-08-01
Fleet size
73
power units
Activity
road freight carrier
private licence
In operation since
2025
48 drivers
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