Glasscock Ready Mix Concrete Llc (DOT# 3666155) – FMCSA Carrier Profile

DOT# 3666155● Active
Updated: 2026-03-09

Glasscock Ready Mix Concrete Llc is a registered motor carrier with the FMCSA under USDOT number 3666155. The company operates from Sumter, SC and maintains an active operating status with 9 power units and 8 drivers on record.

Safety Rating

FMCSA Safety Rating
Not Rated

No formal safety rating has been assigned to Glasscock Ready Mix Concrete Llc by the FMCSA. View official FMCSA record →

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Company Information

Address5378 Broad Street, Sumter, SC, 29154
Phone(843) 332-3561
Entity TypePrivate Property
OperationIntrastate (Non-Hazmat)
Power Units9
Drivers8
MCS-150 FiledDecember 16, 2025
Annual Mileage69,315 mi (2025)
All carriers in South CarolinaCarriers in Sumter, SC

Inspection Summary

All-time Inspections
All-time
10
Total
0
OOS
0
Driver OOS
0
Vehicle OOS
OOS Rate0.00%
The out-of-service (OOS) rate represents the percentage of inspections that resulted in the carrier being placed out of service.
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Frequently Asked Questions

What is USDOT Number 3666155?
USDOT number 3666155 is assigned to Glasscock Ready Mix Concrete Llc, an active motor carrier registered with the FMCSA, based in Sumter, SC.
How many inspections has Glasscock Ready Mix Concrete Llc had?
Glasscock Ready Mix Concrete Llc has recorded 10 total inspections with 0 out-of-service orders, representing an OOS rate of 0.00%.
Where is Glasscock Ready Mix Concrete Llc located?
Glasscock Ready Mix Concrete Llc is headquartered at 5378 Broad Street, Sumter, SC 29154.

Data sourced from the FMCSA Open Data Portal. Updated monthly. DOT# 3666155 · Last updated: 2026-03-09. View official FMCSA record →