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STRONG ROCK CONCRETE CORPORATION
Monroe, NC
CarrierChk vetting signal
No flags raised
Authority, insurance, safety rating, crash records and out-of-service rates checked
FMCSA status: Active registration · no operating authority · DOT 4079550
Active
No Safety Rating
Broker Vetting Summary
Key signals from current FMCSA records
Authority
No Active Authority
Common carrier
Insurance
Not Found
No coverage amount on file
Safety
Not Rated
4 inspections on record
✓ No risk flags found on authority or insurance records
Vetting notes
- Active FMCSA registration, but no active for-hire operating authority on record
- No active insurance filing found on record
- 4 FMCSA inspections on record
Company Information
Registration, contact and cargo details
FMCSA Registration
DOT Number
4079550
Safety Rating
Not Rated
Operation Classification
Authorized for hire
MCS-150 Filed
October 15, 2024
FMCSA Registration
May 22, 2023
Annual Mileage
4,000 mi (2023)
Contact Information
Address
511 Morgan Mill Rd, Monroe, NC 28110
Phone
Email
Owner / Officer
Miguel Alfredo Lopez Polanco
Cargo Types
General FreightBuilding MaterialsConstruction MaterialsOther Cargo
Safety Snapshot
Out-of-service rates, violations and crashes
Safety & Inspection Summary
Total Inspections
4
Driver Inspections
0
Vehicle Inspections
4
Out-of-Service Violations
12
Violations by Category
Vehicle Maintenance21
Unsafe Driving0
Hours of Service0
OOS Rates vs. National Average
Inspection Trend by Year
2026
2025
2024
Violation Rate by Category
Share of roadside inspections in FMCSA's rolling 24-month window that found a violation in each category. The individual violations are listed under each inspection in Inspection Details below. None of this is the basis of the safety rating, which comes from an on-site compliance review.
Vehicle Maintenance
2 of 2 inspections
Unsafe Driving
0 of 2 inspections
Hours of Service
0 of 2 inspections
Driver Fitness
1 of 2 inspections
Controlled Substances
0 of 2 inspections
Fleet & Operating Areas
Observed roadside activity and equipment
Where This Carrier Operates
States where this carrier's roadside inspections were recorded
FewerMore
NC2
Fleet & Equipment (2)
Vehicles identified in this carrier's inspection history. Year, make, model and equipment type are decoded from the VIN.
Power units
~1
of 3 reported to FMCSA
Trailers
~1
seen at inspection
Units on record
| Vehicle | Type | VIN | Inspections | With OOS |
|---|---|---|---|---|
| 2014 Kenworth T4 Series | Truck · Class 8 | 1NKBLJ0X5EJ408075 | 2 | 2 |
| Kauf | Semi-trailer | 5SHFH3228JB000647 | 2 | 2 |
A vehicle appearing here was recorded in an inspection — it is not proof the carrier still operates it today.
Inspection Details
Each roadside inspection with its violations
Inspection Records (4)
| Date | Report # | Location | Level | Viol | OOS | Shipper | Unit Type | Make | VIN | License |
|---|---|---|---|---|---|---|---|---|---|---|
| July 13, 2026 | 0006894624 | CATAWBA NC | II | 16 | 3 | STRONG ROCK | Straight Truck Semi-trailer |
KENWORTH KAUF |
1NKBLJ0X5EJ408075 5SHFH3228JB000647 |
NC YA179465 NC NA |
| 393.43D-B | OOSBrake - Missing or inoperable breakaway braking system on a trailer(s) or converter dolly | Brakes All Others | ||||||||
| 393.100B-C | OOSCargo - Cargo not secured to prevent leaking/spilling/blowing/falling from CMV | Improper Load Securement | ||||||||
| 393.11A1-LTSM | OOSLighting - Turn signal - Any missing on the rearmost vehicle. | Lighting | ||||||||
| 392.2-SLLTL | State/Local Laws - Misc. traffic law violation | |||||||||
| 392.2-SLLTL | State/Local Laws - Misc. traffic law violation | |||||||||
| 392.2-SLLIFTA | State/Local Laws - State tax/International Fuel Tax (IFTA) violation | |||||||||
| 392.2-SLL | State/Local Laws - | |||||||||
| 392.2-SLLEWG3 | State/Local Laws - Excessive weight - More than 5000 lbs over on allowable gross weight | |||||||||
| 393.9A-LFTSI | Lighting - Front - Turn signal - inoperative | Lighting | ||||||||
| 393.9A-LFTSI | Lighting - Front - Turn signal - inoperative | Lighting | ||||||||
| 393.9A-LHWS | Lighting - Hazard warning signal(s) inoperative | Lighting | ||||||||
| 393.78A-WS | Washers - Inoperative washing system. | Windshield/ Glass/ Markings | ||||||||
| 396.17C-PI | Operating a CMV without documentation of a periodic inspection | Inspection Reports | ||||||||
| 392.2-SLLSR | State/Local Laws - State registration/tag violation | |||||||||
| 393.95F | Emergency Equipment - Stopped vehicle warning devices missing or improper | Emergency Equipment | ||||||||
| 393.9A-LRLI | Lighting - Tail lamp - Any inoperative | Lighting | ||||||||
| September 6, 2025 | 0006795561 | US601, NC | II | 7 | 3 | — | Straight Truck Trailer |
KENWORTH KAUF |
1NKBLJ0X5EJ408075 5SHFH3228JB000647 |
NC YA179465 NC NONE |
| 383.23A2 | OOSOperating a CMV without a CDL | License-related: High | ||||||||
| 393.23PT | OOSAll required lamps on towed vehicle inoperative due to no electrical connection | Clearance Identification Lamps/Other | ||||||||
| 393.43 | OOSNo/improper breakaway or emergency braking | Brakes All Others | ||||||||
| 392.2FT | State or International Fuel Tax (IFTA) Violation | |||||||||
| 392.2RG | State vehicle registration or License Plate violation | |||||||||
| 392.2IN | State Insurance Violation | |||||||||
| 392.2AU | State Operating Authority violation | |||||||||
| January 12, 2024 | K359001187 | I-77 SB, SC | II | 12 | 3 | STRONG ROCK CONCRETE CORP | Straight Truck |
KW |
3WKDA48X43F387165 |
NC TH1439 |
| 383.23A2 | OOSOperating a CMV without a CDL | License-related: High | ||||||||
| 393.9 | OOSInoperable Required Lamp | Clearance Identification Lamps/Other | ||||||||
| 393.207F | OOSAir suspension pressure loss | Suspension | ||||||||
| 392.2FT | State or International Fuel Tax (IFTA) Violation | |||||||||
| 392.2UCR | Failure to pay UCR Fee | |||||||||
| 392.2-SLLEWG3 | State/Local Laws - Excessive weight - More than 5000 lbs over on allowable gross weight | |||||||||
| 392.2W | Excessive Weight violation | |||||||||
| 392.2IRP | IRP Apportioned Tag or Registration Violation | |||||||||
| 396.17C | Operating a CMV without proof of a periodic inspection | Inspection Reports | ||||||||
| 393.205C | Wheel fasteners loose and/or missing | Wheels Studs Clamps Etc. | ||||||||
| 393.9 | Inoperable Required Lamp | Clearance Identification Lamps/Other | ||||||||
| 393.203 | Cab/body parts requirements violations | Cab Body Frame | ||||||||
| November 1, 2023 | 0006589987 | STANLY COUNTY, US 52, NC | II | 6 | 3 | — | Straight Truck |
KENWORTH |
1NKBLJ0X5EJ408075 |
SC TP150854 |
| 393.9TS | OOSInoperative turn signal | Lighting | ||||||||
| 383.23A2 | OOSOperating a CMV without a CDL | License-related: High | ||||||||
| 393.100B | OOSLeaking/spilling/blowing/falling cargo | Improper Load Securement | ||||||||
| 390.21B | Carrier name and/or USDOT Number not displayed as required | |||||||||
| 393.95A | No/discharged/unsecured fire extinguisher | Emergency Equipment | ||||||||
| 392.2RG | State vehicle registration or License Plate violation | |||||||||
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Data sourced from FMCSA MCMIS via Socrata. Record last updated: October 11, 2026.
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