S4 CARRIERS LLC
DOT# 3831189
MC# 1389836CARRIER
Trust Score
96 / 100
A Excellent
Components
Compliance · 40% 100
Safety · 35% 100
Insurance · 25% 85
No active cargo insurance on file
Confidence: high · based on FMCSA safety, insurance & authority data
How is this calculated?
Overview
Contact
Phone: (281) 888-2398
Email: S4CARRIERS@GMAIL.COM
Company Officers
ALBERTO MENDEZ
Business Info
Fleet
2
Power Units
4
Drivers
Equipment Breakdown
Owned Trucks1
Owned Tractors1
Authority
Status: ACTIVE
FMCSA add date: Feb 28, 2022
MCS-150
Last updated: Apr 28, 2025
Mileage: 79,200 (2024)
Operation Classification
AUTHORIZED FOR HIRE
Carrier Operation
Interstate
Related Companies
| Company | DOT# | MC# | Location | Status | Linked By |
|---|---|---|---|---|---|
| STREAM ENVIRONMENTAL LLC | 2552172 | 60093 | HOUSTON, TX | ACTIVE | OfficerPhone |
| AHM LOGISTICS LLC | 3176466 | 122825 | NORWALK, CA | ACTIVE | Officer |
| ALBERTO MENDEZ DBA: A & R TRANSPORT | 1270646 | 709357 | CHATSWORTH, CA | ACTIVE | Officer |
| J ALBERTO MENDEZ ZAMUDIO DBA: MENDEZ TRANSPORT | 850455 | 413151 | VISALIA, CA | ACTIVE | Officer |
Safety
Out-of-Service Rates
Driver5 inspections
0.0%
5.9%
Carrier
National avg
Vehicle5 inspections
20.0%
22.6%
Carrier
National avg
Hazmat1 inspections
0.0%
2.3%
Carrier
National avg
Crash Summary
0
Fatal
0
Injury
0
Towaway
0
Total
BASIC Violations
Unsafe Driving0
Driver Fitness0
Hours of Service0
Drug / Alcohol0
Vehicle Maintenance10
Insurance
$1,000,000
BIPD Coverage
—
Cargo Coverage
1 policy on file1 active
| Type | Status | Insurer | Policy # | Coverage | Effective | Expires | Form |
|---|---|---|---|---|---|---|---|
| BIPD | Active | CLEAR BLUE INSURANCE COMPANY | AQ1YTX011400-00 | $1,000,000 | Feb 28, 2026 | — | 91X |
Get this data via API
API Referencecurl https://api.dotlookup.dev/v1/carriers/3831189