Carrier profile · USDOT 366828 · MC-92813 · Updated Aug 20, 2026

Wanzek Construction Inc a Mastec Corporation

941 power unitsavg 10 yrRegional · 3 statesFARGO, ND62/100

AUTHORITY STATUS UNKNOWNMC-92813 STATUS UNKNOWNRATED SATISFACTORYHAZMAT

Observed fleet · trailing 24 mo daily

941Power units

3 observed · MCS-150

3Trailers seen

Decoded · vPIC

10.0Avg age (yr)

2005–2025 · vPIC

Call dispatch(701) 809-3767 Email dispatchjulie.timberlake@mastec.com

Click to see how we scored it

Load decision · FMCSA snapshot · Aug 20, 2026

High risk

Multiple serious issues on the federal record. Verify directly before any tender.

Watch · 3

No active operating authorityNo active common, contract, or broker authority is on file for a for-hire carrier.Vehicle out-of-service rate well above average50.0% of vehicle inspections were placed out of service vs the 22.26% national average.Multiple injury crashes8 crashes involving injuries are on record.

In good standing · 1

Established 37 yearsOperating authority has been on file since 1989.

USDOT registration

yr registered

Authority not on file

Insurance (BIPD)— unknown

No filing on record

Vehicle OOS · 24-mo50.0%

Crashes · fatal

1 in 24 mo

USDOT registration

yr registered

Authority not on file

Insurance (BIPD)— unknown

No filing on record

Vehicle OOS · 24-mo50.0%

Crashes · fatal

1 in 24 mo

Vektor intelligence · beyond the federal recordProprietary signals computed from VIN-decoded inspections & daily FMCSA snapshots

Fleet typeIdentity

Asset-based

941 power units. Brokers price each fleet type apart.

Fleet age vs peersTypical

10 yr

Model years 2005–2025 · peer benchmark unavailable.

Identity stabilityStable

36 yr unchanged

Same registration since 1989 — no chameleon / reincarnation signal.

Safety

3 inspections · 24 mo

Out-of-service rate· 24-mo cumulative · vs national

Vehicle OOS 50.0%24-mo cumulative

050%

Driver OOS 0.0%24-mo cumulative

030%nat'l 6.67%

Every inspection in the window pooled — 2 vehicle and 3 driver inspections over 24 months.

Vehicle OOS rate· vehicle OOS · vehicle-level inspections · 6-month trailing

40.0% · latest 6-mo window▼ Falling

Share of vehicle-level roadside inspections in each trailing six-month window that resulted in a vehicle out-of-service order. Trending down 10.0 pts across the window. The national vehicle benchmark uses the same metric and is shown on the chart.

Roadside inspection history· 24 charted calendar months · vehicle / driver level · any-OOS overlay

3 inspections in the charted months · busiest month Jan '25 · 1

Vehicle-levelDriver-levelAny OOS

Monthly FMCSA roadside inspections across the 24 charted calendar months. Bars show level-qualified vehicle and driver populations; one inspection can qualify for both. The line shows inspections with any out-of-service result.

Inspection coverage· expected vs observed · the fraud signal

Inspection coverage

How heavily FMCSA inspects this fleet for its size — it tells you how much to trust the safety signals above. Thin coverage on a young authority is a fraud signal nobody else surfaces.

Thin coverage

Under-inspected

Expected

Well-monitored

Heavily inspected

≈0.0 / unit·yr

thin signalabundant signal

Few roadside inspections for a 941-unit fleet — the out-of-service and violation signals above rest on a small sample, so weight them cautiously. Thin coverage on a young authority is itself a flag.

Registered power units: 941
Inspections · 24 mo: 3
Annualized: ≈2 / yr
Coverage: ≈0.0 inspections / unit · yr

Violation themes· decoded · grouped by BASIC

What this carrier actually gets cited for — FMCSA violation codes decoded into plain English, ranked by frequency.

392.2 State/local traffic law violation (speeding, etc.)Unsafe Driving4 · 0 OOS
393.45 Brake tubing / hose defectsVehicle Maintenance3 · 1 OOS
393.9 Inoperative required lampsVehicle Maintenance3 · 0 OOS
393.75 Tires (defective / underinflated / worn)Vehicle Maintenance2 · 2 OOS
393.207 Parts & accessories (vehicle condition)Vehicle Maintenance2 · 2 OOS
393.130 Cargo securement — heavy vehicles/equipmentVehicle Maintenance1 · 1 OOS
395.8 Record of duty status (log / ELD) not current or missingHOS Compliance1 · 0 OOS
396.3 Inspection / repair / maintenance not performedVehicle Maintenance1 · 0 OOS
396.5 Oil and/or grease leakVehicle Maintenance1 · 0 OOS

Explore full safety record — inspections, BASICs, crashes

Authority & Insurance

Can they legally + adequately haul your load?

Insurance continuity· insurer · policy · lapses

No insurance filing history on record.

This timeline is the FMCSA filing history, and it ends at the most recent superseded filing — current policy status is not tracked here. Request a certificate of insurance to confirm active coverage before tendering.

Explore full authority & insurance record

Equipment

VIN-decoded · NHTSA vPIC

Capacity· power units = haulable capacity; trailers are towed

Registered power units (MCS-150): 941
Observed power (24 mo): 3
Trailers (towed): 3

Capacity is power units only — trailers are towed equipment and are never summed into a fleet-size figure.

Fleet age· model years · decoded VINs

10.0 yr

Average age

2025

Newest model yr

2005

Oldest model yr

16.7%

VINs decoded

Explore full fleet — VIN roster, equipment mix, age distribution

Operations & Lanes

Revealed by inspection density across 3 states · 24 mo

Operating footprint· revealed by roadside-inspection geography

Operating radiusRegional

revealed

States observed

US states

Inspections · 24 mo

AR busiest

Inspection density by state· each tile = a state · shade = inspections, last 24 mo

Home base

FARGO, ND

4850 32ND AVE SO

Top corridor

AR ⇄ ND

AR 1 · SD 1 · OK 1

Density

fewermore

Shade = roadside inspections, last 24 mo.

See the full operating map — state density, top lanes

Network & Fraud

Affiliated entities & reincarnation signals · for review, not a verdict

No shared-VIN flow in the last 12 months

None of this carrier's trucks were inspected under another USDOT in the last 12 months — any shared equipment is historical, not active.

Show all-time history (2 trucks · 2 carriers)

Across all inspections on record: USDOT 3340908 USDOT 1344599

Shares a registration email domain with other carriers

@mastec.com — 18 carriers: USDOT 389647 USDOT 635578 USDOT 774244 USDOT 1138663 USDOT 1732994 USDOT 1785031 USDOT 1849887 USDOT 1852417

Capacity consistency· registered vs roadside-observed power units

Registered (MCS-150)

941

Observed (24 mo)

Shared w/ other carriers

Registered capacity materially exceeds what is observed roadside — the MCS-150 may be stale or the fleet under-utilized.

Explore the carrier network & VIN cross-links

Identity & Federal

FMCSA census + L&I dossier

Location

Physical address: 4850 32ND AVE SO, FARGO, ND, 58104
Operation: Interstate· Hazmat

Contact

Phone: (701) 809-3767
Email: julie.timberlake@mastec.com
Web domain: mastec.com

Registration

Officers: Chris Fontana · Julie Timberlake
USDOT / docket: 366828 · MC-92813
First registered: Sep 21, 1989
Last MCS-150: Apr 7, 2026 · 375,000 mi (2025)
FMCSA safety rating: Satisfactory · Nov 10, 2010
D-U-N-S: 106711062

Fleet (self-reported · MCS-150)

941

Power units

403

Drivers

CDL drivers

375,000

Annual mileage

Open the full identity & federal record

Federal activity

Daily-captured FMCSA licensing & insurance changes — monitored by Vektor

Federal record activity· monitored daily by Vektor

No licensing or insurance changes captured since Vektor began monitoring this carrier (June 2026). Quiet is usually good.

Open the full federal-record activity feed

Reviews

Verified broker, shipper & driver reviews — moderated

Performance ratings only — never the Vektor risk score

No verified reviews yet

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Verification summaryAuthority, insurance, safety and identity facts for WANZEK CONSTRUCTION INC A MASTEC CORPORATION.

WANZEK CONSTRUCTION INC A MASTEC CORPORATION (USDOT 366828) has a Vektor safety score of 62/100 and a High risk verdict, from the carrier's FMCSA record refreshed Aug 20, 2026.

The carrier has an unknown current for-hire authority status because no FMCSA L&I authority row is available as of Aug 20, 2026.

It has an unknown current BIPD insurance status because no FMCSA L&I active-filing snapshot is available as of Aug 20, 2026.

Its vehicle out-of-service rate was 50.0% over the last 24 months, versus the 22.26% CVSA national average, from FMCSA roadside-inspection data refreshed Aug 20, 2026.

The carrier received 3 roadside inspections in the last 24 months — 2 vehicle-level and 3 driver-level — across 3 states, according to FMCSA roadside-inspection data refreshed Aug 20, 2026.

The carrier has 1 reportable crash in the last 24 months and 0 fatal crashes across the full FMCSA crash record available as of Aug 20, 2026.

It reports 941 power units and 403 drivers in its most recent MCS-150 filing dated Apr 7, 2026.

It has an FMCSA safety rating of Satisfactory assigned Nov 10, 2010 in the federal record refreshed Aug 20, 2026.

Frequently asked

What is WANZEK CONSTRUCTION INC A MASTEC CORPORATION's USDOT number?

WANZEK CONSTRUCTION INC A MASTEC CORPORATION's USDOT number is 366828, and its motor carrier number is MC-92813.

Is WANZEK CONSTRUCTION INC A MASTEC CORPORATION authorized to operate?

As of Aug 20, 2026, WANZEK CONSTRUCTION INC A MASTEC CORPORATION is active in the FMCSA register.

What is WANZEK CONSTRUCTION INC A MASTEC CORPORATION's safety record?

WANZEK CONSTRUCTION INC A MASTEC CORPORATION has a 50.0% vehicle out-of-service rate (national average 22.26%) across 10 roadside inspections, with 1 reportable crash in the last 24 months, and an FMCSA "Satisfactory" safety rating. Vektor's computed risk score is 62/100 (tier: high_risk).

How big is WANZEK CONSTRUCTION INC A MASTEC CORPORATION's fleet?

WANZEK CONSTRUCTION INC A MASTEC CORPORATION operates 941 power units and 403 drivers per its most recent MCS-150 filing.

Where is WANZEK CONSTRUCTION INC A MASTEC CORPORATION based?

WANZEK CONSTRUCTION INC A MASTEC CORPORATION is based in FARGO, ND, with roadside inspections recorded across 3 states.

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