MNS SOUTH LLC
MASTEC
- 4045987
-
800 S DOUGLAS RD STE 1200
CORAL GABLES, FL 33134 - 240
- 60
- 2
Safety Rating & OOS Rates AND Licensing and Insurance
As part of FMCSA’s IT modernization strategy, we are merging our data platforms to make it easier for you to find the information you need. For safety rating, Out-of-Service (OOS) rates, and licensing and insurance information, visit Motus, the FMCSA Registration and Management system.
BASIC Status
(Public Property Carrier View)
Behavior Analysis & Safety Improvement Categories (BASICs) Based on a 24-month record ending April 24, 2026
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Unsafe Driving
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Not Public Crash Indicator
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Hours-of-Service Compliance
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Vehicle Maintenance
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Controlled Substances and Alcohol
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Not Public Hazardous Materials Compliance
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Driver Fitness
| On-Road Performance | ||||||
|---|---|---|---|---|---|---|
| 0 | Not Public | 0 | 29 | 0 | Not Public | 5.50 |
| On-Road Performance Detail | ||||||
|
0
No Safety Event Grouping
240
Straight Carrier
|
Not Public |
2
0
No Safety Event Grouping
|
2
2
No Safety Event Grouping
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2
0
No Safety Event Grouping
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Not Public |
2
1
No Safety Event Grouping
|
| Investigation Results | ||||||
| No Acute/Critical Violations Discovered | N/A | No Acute/Critical Violations Discovered | No Acute/Critical Violations Discovered | No Acute/Critical Violations Discovered | Not Public | No Acute/Critical Violations Discovered |
Select a BASIC icon above to get details, or view your Complete SMS Profile.
Violation Summary
Violations: 16
| Violations | Description | # Violations | # OOS Violations | Violation Severity Weight | BASIC |
|---|---|---|---|---|---|
| 383.23(a)(2) | Operating a CMV without a CDL | 1 | 1 | 8 | Driver Fitness |
| 391.41(a)(1) | Operating a property-carrying vehicle without possessing a valid medical certificate - no previous history | 1 | 0 | 1 | Driver Fitness |
| 393.100(b) | Leaking/spilling/blowing/falling cargo | 2 | 2 | 7 | Vehicle Maint. |
| 393.130 | No/improper heavy vehicle/machine securement | 2 | 2 | 1 | Vehicle Maint. |
| 393.130(b) | Item not properly prepared for transport | 1 | 1 | 7 | Vehicle Maint. |
| 393.9 | Inoperable Required Lamp | 2 | 0 | 2 | Vehicle Maint. |
| 393.95(a) | No/discharged/unsecured fire extinguisher | 1 | 0 | 2 | Vehicle Maint. |
| 393.95(f) | Emergency Equipment - Stopped vehicle warning devices missing or improper | 1 | 0 | 2 | Vehicle Maint. |
| 393.9TS | Inoperative turn signal | 2 | 1 | 6 | Vehicle Maint. |
| 396.17(c) | Operating a CMV without proof of a periodic inspection | 2 | 0 | 4 | Vehicle Maint. |
| 396.9(d)(2) | Failure to correct defects noted on previous inspection report | 1 | 0 | 4 | Vehicle Maint. |
Inspection History
Total Inspections: 2
| Report | Vehicle | Measure | |||||
|---|---|---|---|---|---|---|---|
| Inspection Date | Number | State | Plate Number | Plate State | Type |
Severity Weight (SW) |
Time Weight (TiW) |
| 2/10/2025 | ALSBAB004164 | AL | AV26NC | FL | STRAIGHT TRUCK | 1 | |
| 383.23(a)(2) Operating a CMV without a CDL (OOS) | 8 + 2 (OOS) | ||||||
| 391.41(a)(1) Operating a property-carrying vehicle without possessing a valid medical certificate - no previous history | 1 | ||||||
| 396.9(d)(2) Failure to correct defects noted on previous inspection report | 4 | ||||||
| 396.17(c) Operating a CMV without proof of a periodic inspection | 4 | ||||||
| 393.9TS Inoperative turn signal (OOS) | 6 + 2 (OOS) | ||||||
| 393.9 Inoperable Required Lamp | 2 | ||||||
| 393.130(b) Item not properly prepared for transport (OOS) | 7 + 2 (OOS) | ||||||
| 393.130 No/improper heavy vehicle/machine securement (OOS) | 1 + 2 (OOS) | ||||||
| 393.100(b) Leaking/spilling/blowing/falling cargo (OOS) | 7 + 2 (OOS) | ||||||
| 9/13/2024 | ALSBAB003722 | AL | AV26NC | FL | STRAIGHT TRUCK | 1 | |
| 393.95(f) Emergency Equipment - Stopped vehicle warning devices missing or improper | 2 | ||||||
| 393.95(a) No/discharged/unsecured fire extinguisher | 2 | ||||||
| 393.9 Inoperable Required Lamp | 2 | ||||||
| 393.130 No/improper heavy vehicle/machine securement (OOS) | 1 + 2 (OOS) | ||||||
| 393.100(b) Leaking/spilling/blowing/falling cargo (OOS) | 7 + 2 (OOS) | ||||||
| 393.9TS Inoperative turn signal | 6 | ||||||
| 396.17(c) Operating a CMV without proof of a periodic inspection | 4 | ||||||
Reviewed-Not Preventable Crash Activity (vehicles involved in crashes)
Total Number of Crashes: 0
This carrier has no crashes to display.
Crashes Included in SMS (vehicles involved in crashes)
Total Number of Crashes: 0
This carrier has no crashes to display.
Investigation Results
Acute/Critical Violations: 0
This carrier has no Acute/Critical violations to display.
Summary of Activities
The summary includes information on the 5 most recent investigations and 24 months of inspections and crash history.
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2
- 0
- 2
- : 0
*Crashes listed represent a motor carrier’s involvement in reportable crashes, regardless of the carrier’s or driver’s role in the crash. Continue for details.
Continue for more Crash, Inspection & Investigation DetailsCarrier Registration
Flags
Inspection Selection System
As part of FMCSA’s IT modernization strategy, we are merging our data platforms to make it easier for you to find the information you need. For safety rating, Out-of-Service (OOS) rates, and licensing and insurance information, visit Motus, the FMCSA Registration and Management system.
Enforcement Cases
(Six years as of 05/24/2026 updated monthly from FMCSA )
No penalties found
Tools/Resources
SMS Methodology How to Improve Request a Data ReviewFor U.S. DOT# 4045987
Complete SMS Profile Carrier History DownloadsUse of SMS Data/Information
FAST Act of 2015:
Readers should not draw conclusions about a carrier's overall safety condition simply based on the data displayed in this system. Unless a motor carrier has received an UNSATISFACTORY safety rating under part 385 of title 49, Code of Federal Regulations, or has otherwise been ordered to discontinue operations by the Federal Motor Carrier Safety Administration, it is authorized to operate on the Nation's roadways.
Safety Measurement System:
The data in the Safety Measurement System (SMS) is performance data used by the
Agency and Enforcement Community. A
symbol, based on that data, indicates that FMCSA may prioritize a motor carrier
for further monitoring.
The
symbol is not intended to imply any federal safety rating of the carrier pursuant
to 49 USC 31144. Readers should not draw conclusions about a carrier's overall safety
condition simply based on the data displayed in this system. Unless a motor carrier
in the SMS has received an UNSATISFACTORY safety rating pursuant to 49 CFR Part
385, or has otherwise been ordered to discontinue operations by the FMCSA, it is
authorized to operate on the nation's roadways.
Motor carrier safety ratings are available at http://safer.fmcsa.dot.gov and motor carrier licensing and insurance status are available at http://li-public.fmcsa.dot.gov/.