US · FMCSA ACTIVE
DIAMOND SAND AND GRAVEL INC
dba SPARTA REDI-MIX
Sparta, NJ 07871 · DOT 1616639
Company profile
Web-discovered · as of 2026-07-30
Diamond Sand and Gravel Inc (DBA Sparta Redi-Mix) is a Sparta, NJ-based supplier of ready-mix concrete, washed sand, and gravel. Operating a fleet of mixers, they serve local construction needs, specialized in concrete delivery and raw materials, established in 2007.
Fleet use
Specialized service
Operating scope
Local
Service model
dedicated
Equipment
dump
Ownership
Private
Employees
11-50
HQ · 33 Demarest Rd, Sparta, NJ 07871, US
Active USDOT 1616639 verified via SAFER/Lanefinder; active website in 2026.
Registry record
Source FMCSA · as of 2026-08-01
Fleet size
28
power units · corroborated
Activity
road freight carrier
private licence
In operation since
2007
28 drivers
US compliance
Source FMCSA L&I / SAFER · as of 2026-07-12
Operating authority
None / private
Insurance on file
No
Out of service
No
Safety rating
UNRATED
Crashes (24 mo)
1
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