Wanzek Construction INC A Mastec Corporation
Fargo, ND
Profile data updated May 30, 2026 from official FMCSA records
Trust Score
Mixed
FMCSA data ↓
1,154
Power Units
403
Drivers
FMCSA since 1989 (36 yrs)
Authority Age
S
Safety Rating
Company Overview
WANZEK CONSTRUCTION INC A MASTEC CORPORATION is an active carrier & broker registered with the FMCSA since September 1989. Based in Fargo, ND, they operate a fleet of 1,154 power units with 65 CDL drivers. They are classified as Interstate and operate interstate (beyond 100 miles) and intrastate (within 100 miles). Their inferred equipment specializations include Flatbed, Step Deck / RGN, Dump Truck, Car Hauler and Box Truck.
Equipment Analysis
Based on FMCSA cargo authorization flags and roadside-inspection vehicle records, Wanzek Construction INC A Mastec Corporation operates the following equipment types:
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Fleet Breakdown
| Equipment | Owned | Term Leased | Trip Leased | Total |
|---|---|---|---|---|
| Trucks | 900 | 0 | 0 | 900 |
| Tractors | 41 | 0 | 0 | 41 |
| Trailers | 500 | 0 | 0 | 500 |
Authorized Cargo Types
Wanzek Construction INC A Mastec Corporation is authorized to transport the following 6 cargo types:
Operations Scope
CDL Drivers: 65
MCS-150 Mileage: 375,000 miles (2025)
Driver Information
403
Total Drivers
65
CDL Drivers
28
Interstate Drivers
375
Intrastate Drivers
Vehicles Operated by WANZEK CONSTRUCTION INC A MASTEC CORPORATION
8 trucks identified from FMCSA inspection records. Last update: Nov 12, 2025.
What this fleet looks like
Top makes on record: Chevrolet, Freightliner, Kalyn Siebert. Equipment breakdown: 4 SEMI-TRAILER, 3 TRUCK TRACTOR, 1 STRAIGHT TRUCK. Out-of-service rate is 12.5% — about 1 in 8 inspections finds something serious enough to park the truck. Worth asking the carrier about their preventive-maintenance program. Fleet data is from FMCSA roadside inspection records (24-month rolling). Trucks that haven't been inspected recently may not appear.
Equipment mix (3 vehicle types)
| Vehicle type | Count | Share |
|---|---|---|
| SEMI-TRAILER | 4 | 50% |
| TRUCK TRACTOR | 3 | 38% |
| STRAIGHT TRUCK | 1 | 13% |
Vehicle makes (7 brands on record)
| Make | Vehicles | Share |
|---|---|---|
| Chevrolet | 2 | 25% |
| Freightliner | 1 | 13% |
| Kalyn Siebert | 1 | 13% |
| Load Trail | 1 | 13% |
| PJ | 1 | 13% |
| Peterbilt | 1 | 13% |
| X-l Specialized Trailers Inc | 1 | 13% |
License plates on file (8 shown)
| Plate | State | Vehicle | Inspections | Last seen |
|---|---|---|---|---|
| 39078P | ND | FREIGHTLIN TRUCK TRACTOR | 1 | Nov 2025 |
| FT4207 | ND | UNKNOWN SEMI-TRAILER | 1 | Nov 2025 |
| ZXC0276 | PA | CHEV STRAIGHT TRUCK | 1 | Jun 2025 |
| FT4204 | ND | LOAD SEMI-TRAILER | 1 | Jun 2025 |
| ZWW8231 | PA | CHEVROLET TRUCK TRACTOR | 1 | Jan 2025 |
| FT4160 | ND | PJ TRAILER SEMI-TRAILER | 1 | Jan 2025 |
| 39085P | ND | PETERBILT TRUCK TRACTOR | 1 | May 2024 |
| FT3953 | ND | UNPUBLISHE SEMI-TRAILER | 1 | May 2024 |
Plate registrations span 2 states: ND (6) · PA (2)
Recent active vehicles (8 shown)
Fleet data is aggregated from FMCSA roadside inspection records (24-month rolling window). Vehicles inspected under this carrier's DOT number are listed. A VIN can appear under multiple carriers over its lifetime if leased, sold, or operated by different fleets at different times. For VIN-specific recall service status, verify directly with the OEM dealer or NHTSA.gov/recalls.
Dispatch Services in ND
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Verify on Official Sources
Cross-reference this carrier's data with official FMCSA systems:
Safety Performance
Below Average
Above average OOS rates
O Trucking Safety Grade
3
Inspections
24 months
2
Violations
Total found
1
Out of Service
Orders issued
Out-of-Service Rates vs National Average
✓ Better than national average (-7.5%)
✗ Worse than national average (+11.6%)
| Date | State | Level | Violations | OOS |
|---|---|---|---|---|
| 11/12/2025 | SD | Driver Only | 1 | ✓ |
| 06/05/2025 | OK | Full | 0 | ✓ |
| 01/31/2025 | AR | Full | 1 | 1 |
Inspection data from FMCSA (24-month window). Updated daily. View full inspection history on FMCSA →
Violation Breakdown
Crash History
1
Total Crashes
0
Fatalities
1
Injuries
1
Tow-Aways
| Date | State | Location | Fatal | Injuries | Tow |
|---|---|---|---|---|---|
| 12/09/2025 | TX | NOT LISTED, TX | 0 | 1 | Yes |
Crash data from FMCSA. Does not include driver information per federal privacy requirements. View full crash report on FMCSA →
Recent Changes
Changes tracked daily from FMCSA data.
Is Wanzek Construction INC A Mastec Corporation Legitimate? Safety & Fraud Check
A quick, plain-English check of whether this carrier looks safe and legitimate to hire — based on public FMCSA and U.S. Treasury records. It's a screening aid, not a guarantee; always confirm on the official FMCSA SAFER site.
These checks use public U.S. government records — the carrier's license status, safety-inspection and crash history, ownership links, and the U.S. Treasury sanctions list — refreshed automatically. A flag doesn't prove wrongdoing; it's a prompt to verify before you do business.
Reviews of Wanzek Construction INC A Mastec Corporation
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Frequently Asked Questions
What equipment does WANZEK CONSTRUCTION INC A MASTEC CORPORATION operate?
Based on their FMCSA cargo classifications and fleet data, WANZEK CONSTRUCTION INC A MASTEC CORPORATION is inferred to operate: Flatbed, Step Deck / RGN, Dump Truck, Car Hauler and Box Truck.
Is WANZEK CONSTRUCTION INC A MASTEC CORPORATION's authority currently active?
WANZEK CONSTRUCTION INC A MASTEC CORPORATION currently holds active operating authority with the FMCSA.
How long has WANZEK CONSTRUCTION INC A MASTEC CORPORATION been in business?
WANZEK CONSTRUCTION INC A MASTEC CORPORATION has been registered with the FMCSA since September 1989, making their authority approximately 36 years, 9 months old.
Where is WANZEK CONSTRUCTION INC A MASTEC CORPORATION located?
WANZEK CONSTRUCTION INC A MASTEC CORPORATION is physically located at 4850 32ND AVE SO, FARGO, ND 58104.
Roadside Inspection History 3 records
Individual inspections from FMCSA Motor Carrier Management Information System (MCMIS). Last 24 months. Updated monthly.
What this means
WANZEK CONSTRUCTION INC A MASTEC CORPORATION has been inspected 3 times by state troopers and DOT inspectors in the past 24 months. Most inspections happened in AR, OK, SD. Out of these, 1 inspections (about 33%) resulted in an out-of-service order — meaning the truck or driver was held until a violation was fixed. The national average vehicle out-of-service rate is roughly 21%. The most frequently cited violation is 392.2-SLLED — 1 times in this window.
| Date | State | Level | Violations | OOS |
|---|---|---|---|---|
| 2025-11-12 | SD | Level 3 · Driver-only | 1 | — |
| 2025-06-05 | OK | Level 1 · North American Standard (full) | 0 | — |
| 2025-01-31 | AR | Level 1 · North American Standard (full) | 1 | OOS · 1 |
Most-Cited Violations
Top 2 violation types across this carrier's roadside inspections. Cards in red triggered an out-of-service order — the most serious outcome.
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Carrier History & Continuity
Research signals that connect this carrier to other USDOT entities — useful for shippers, brokers, and insurers performing due diligence.
Other USDOT Registrations Sharing Officer Names (3)
Officer names listed on this carrier's MCS-150 also appear on the following USDOT registrations in FMCSA's public database. Common names may match unrelated individuals; this is a research starting point, not an accusation. Always verify directly with FMCSA before drawing conclusions.
About this data: All entries above come from FMCSA's public USDOT registry (MCS-150 filings). We surface name and address overlaps so shippers, brokers, and insurers can perform their own due diligence. The presence of an entry here does not imply wrongdoing by any party.
For background on FMCSA's chameleon-carrier risk-based vetting program: FMCSA methodology →
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