Hector David Martinez (DOT# 634402 · MC# 806507) – FMCSA Carrier Profile
doing business as MARTINEZ ENTERPRISES
DOT# 634402MC# 806507● Active
Updated monthly · 2026-03-09
This carrier is active. Review the inspection and crash data below.
Hector David Martinez is a registered motor carrier with the FMCSA under USDOT number 634402. The company operates from West Liberty, IA and maintains an active operating status with 1 power units and 2 drivers on record.
Safety Rating
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Company Information
Address610 E 5th St, West Liberty, IA, 52776
Phone(319) 541-6910
Entity TypeAuthorized For Hire
OperationInterstate
Power Units1(Small carrier)
Drivers2
MCS-150 FiledMarch 1, 2026
Annual Mileage120,000 mi (2025)
BASICS Safety Scores
BASICS Scores
Higher = more risk · FMCSA Behavior Analysis and Safety Improvement Categories0.0
Unsafe Driving
Measures violations related to speeding, reckless driving, and improper lane changes.
0.0
HOS Compliance
Tracks hours-of-service violations, including driving beyond legal limits without rest.
0.0
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.
0.0
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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Carrier Insight
Hector David Martinez is a small motor carrier operating in Iowa.
Hector David Martinez has not received a formal safety rating from the FMCSA. This is common for smaller or newer carriers and does not necessarily indicate a safety problem.
The company operates 1 power unit and employs 2 drivers. This is a small carrier operation.
Frequently Asked Questions
What is USDOT Number 634402?
USDOT number 634402 is assigned to Hector David Martinez, an active motor carrier registered with the FMCSA, based in West Liberty, IA.
Where is Hector David Martinez located?
Hector David Martinez is headquartered at 610 E 5th St, West Liberty, IA 52776.
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 Hector David Martinez?
The MC number for Hector David Martinez is MC# 806507. 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# 634402 · Last updated: 2026-03-09. View official FMCSA record →