Nas Express Inc (DOT# 4100385) – FMCSA Carrier Profile
DOT# 4100385● Active
Updated monthly · 2026-03-09
This carrier is active with no crashes on record.
Nas Express Inc is a registered motor carrier with the FMCSA under USDOT number 4100385. The company operates from Concord, CA and maintains an active operating status with 1 power units and 1 drivers on record.
Safety Rating
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Company Information
Address4615 Deercreek Ln, Concord, CA, 94521-4347
Phone(510) 410-2697
Entity TypeAuthorized For Hire
OperationIntrastate (Non-Hazmat)
Power Units1(Small carrier)
Drivers1
MCS-150 FiledJuly 8, 2023
Inspection Summary
All-time Inspections
All-time2
Total
2
OOS
1
Driver OOS
1
Vehicle OOS
2 inspections — relatively low volume, which may indicate a smaller or newer carrier.
The out-of-service (OOS) rate represents the percentage of inspections that resulted in the carrier being placed out of service. 100.0% — above the national vehicle OOS average of ~21%. Review BASICS scores below.
Crash History
✅No crashes reported (FMCSA data)
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Frequently Asked Questions
What is USDOT Number 4100385?
USDOT number 4100385 is assigned to Nas Express Inc, an active motor carrier registered with the FMCSA, based in Concord, CA.
How many inspections has Nas Express Inc had?
Nas Express Inc has recorded 2 total inspections with 2 out-of-service orders, representing an OOS rate of 100.00%.
Where is Nas Express Inc located?
Nas Express Inc is headquartered at 4615 Deercreek Ln, Concord, CA 94521-4347.
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# 4100385 · Last updated: 2026-03-09. View official FMCSA record →