Mccoy Corporation (DOT# 379133 · MC# 77567) – FMCSA Carrier Profile
doing business as MCCOYS BUILDING SUPPLY-MC RELOAD
DOT# 379133MC# 77567● Active
Updated monthly · 2026-03-09
This carrier is active with a Satisfactory safety rating.
Mccoy Corporation is a registered motor carrier with the FMCSA under USDOT number 379133. The company operates from San Marcos, TX and maintains an active operating status with 465 power units and 625 drivers on record.
Safety Rating
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Company Information
Address1350 Ih 35n, San Marcos, TX, 78667
Phone(512) 395-6644
Entity TypePrivate Property
OperationInterstate
Power Units465(Large carrier)
Drivers625
MCS-150 FiledMarch 4, 2025
Annual Mileage14,428,701 mi (2024)
Inspection Summary
All-time Inspections
All-time264
Total
49
OOS
3
Driver OOS
46
Vehicle OOS
264 inspections indicates a high-volume, actively operating carrier.
The out-of-service (OOS) rate represents the percentage of inspections that resulted in the carrier being placed out of service. 18.6% — approaching the national vehicle OOS average of ~21%.
Crash History
Crash Records
All-time19
Total
1
Fatal
17
Injuries
0
Tow-Away
19 crashes reported. Review fatal and injury counts carefully alongside fleet size before engaging this carrier.
BASICS Safety Scores
BASICS Scores
Higher = more risk · FMCSA Behavior Analysis and Safety Improvement Categories0.1
Unsafe Driving
Measures violations related to speeding, reckless driving, and improper lane changes.
0.1
HOS Compliance
Tracks hours-of-service violations, including driving beyond legal limits without rest.
0.1
Driver Fitness
Reflects issues with driver qualifications, licenses, and medical certifications.
0.0
Controlled Substances
Captures drug and alcohol violations, including failed or refused tests.
3.3
Vehicle Maintenance
Reflects brake, tire, lighting, and other equipment-related inspection violations.
Scores above 65 (general freight) or 50 (passenger/hazmat) trigger an FMCSA Alert. Higher scores indicate more safety risk. National median is approximately 20–30 for active carriers.
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Frequently Asked Questions
What is USDOT Number 379133?
USDOT number 379133 is assigned to Mccoy Corporation, an active motor carrier registered with the FMCSA, based in San Marcos, TX.
What is the safety rating of Mccoy Corporation?
Mccoy Corporation has a safety rating of Satisfactory as of April 20, 2023.
How many inspections has Mccoy Corporation had?
Mccoy Corporation has recorded 264 total inspections with 49 out-of-service orders, representing an OOS rate of 18.56%.
Where is Mccoy Corporation located?
Mccoy Corporation is headquartered at 1350 Ih 35n, San Marcos, TX 78667.
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 Mccoy Corporation?
The MC number for Mccoy Corporation is MC# 77567. 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# 379133 · Last updated: 2026-03-09. View official FMCSA record →