Quadrant Concrete Inc (DOT# 4067315) – FMCSA Carrier Profile
DOT# 4067315● Active
Updated monthly · 2026-03-09
This carrier is active with no crashes on record.
Quadrant Concrete Inc is a registered motor carrier with the FMCSA under USDOT number 4067315. The company operates from Atwater, CA and maintains an active operating status with 79 power units and 69 drivers on record.
Safety Rating
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Company Information
Address700 Enterprise Ct Ste A, Atwater, CA, 95301-9512
Phone(209) 358-0150
Entity TypePrivate Property
OperationIntrastate (Non-Hazmat)
Power Units79(Medium carrier)
Drivers69
MCS-150 FiledMarch 4, 2026
Annual Mileage1 mi (2023)
Inspection Summary
All-time Inspections
All-time87
Total
4
OOS
2
Driver OOS
2
Vehicle OOS
87 inspections reflects moderate road activity.
The out-of-service (OOS) rate represents the percentage of inspections that resulted in the carrier being placed out of service. 4.6% — below the national vehicle OOS average of ~21%.
Crash History
✅No crashes reported (FMCSA data)
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Frequently Asked Questions
What is USDOT Number 4067315?
USDOT number 4067315 is assigned to Quadrant Concrete Inc, an active motor carrier registered with the FMCSA, based in Atwater, CA.
How many inspections has Quadrant Concrete Inc had?
Quadrant Concrete Inc has recorded 87 total inspections with 4 out-of-service orders, representing an OOS rate of 4.60%.
Where is Quadrant Concrete Inc located?
Quadrant Concrete Inc is headquartered at 700 Enterprise Ct Ste A, Atwater, CA 95301-9512.
What does "Not Rated" mean?
"Not Rated" means the FMCSA has not conducted a formal compliance review for this carrier. It does not indicate a safety problem — many active carriers operate without a formal rating.
Is zero crashes always a good sign?
Generally yes, but context matters. A carrier with zero crashes and very few inspections may simply have limited road exposure. Always review crash data alongside inspection volume and fleet size.
What is a normal OOS rate?
The national average vehicle out-of-service rate is approximately 21%. Driver OOS averages around 5%. Rates significantly above these thresholds may indicate recurring compliance issues.
How often is FMCSA data updated?
FMCSA publishes updated carrier data monthly. This page reflects the most recent available snapshot, updated on the date shown above.
Data sourced from the FMCSA Open Data Portal. Updated monthly. DOT# 4067315 · Last updated: 2026-03-09. View official FMCSA record →