Ac Transport Llc (DOT# 3421999 · MC# 1540546) – FMCSA Carrier Profile
DOT# 3421999MC# 1540546● Active
Updated monthly · 2026-03-09
This carrier is active with no crashes on record.
Ac Transport Llc is a registered motor carrier with the FMCSA under USDOT number 3421999. The company operates from Brownfield, TX and maintains an active operating status with 5 power units and 5 drivers on record.
Safety Rating
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Company Information
Address1301 E Broadway St, Brownfield, TX, 79316
Phone(806) 590-6116
Entity TypeAuthorized For Hire
OperationIntrastate (Non-Hazmat)
Power Units5(Small carrier)
Drivers5
MCS-150 FiledFebruary 19, 2026
Annual Mileage223,334 mi (2025)
Inspection Summary
All-time Inspections
All-time12
Total
18
OOS
9
Driver OOS
9
Vehicle OOS
12 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. 150.0% — 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 3421999?
USDOT number 3421999 is assigned to Ac Transport Llc, an active motor carrier registered with the FMCSA, based in Brownfield, TX.
How many inspections has Ac Transport Llc had?
Ac Transport Llc has recorded 12 total inspections with 18 out-of-service orders, representing an OOS rate of 150.00%.
Where is Ac Transport Llc located?
Ac Transport Llc is headquartered at 1301 E Broadway St, Brownfield, TX 79316.
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.
What is the MC number for Ac Transport Llc?
The MC number for Ac Transport Llc is MC# 1540546. The MC number is issued by the FMCSA and authorizes carriers to operate in interstate commerce.
Data sourced from the FMCSA Open Data Portal. Updated monthly. DOT# 3421999 · Last updated: 2026-03-09. View official FMCSA record →