PORTZEN CONSTRUCTION INC
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Power Units
75
Drivers
120
Trailers
6
Annual Miles
In full report
Entity Type
CORPORATION
MCS-150 Date
May 28, 2025
Risk Signals — PORTZEN CONSTRUCTION INC
Full risk analysis — historical patterns, fraud connections, financial signals — runs when you…
Authority for sale
No active listings detected…
Equipment for sale
No fleet VINs found on marketplaces…
Financial risk
Analyzed in the full report…
Fraud signals
Connection analysis in the full report…
Historical patterns
Pattern analysis runs when you unlock the report…
Recent activity
No adverse news in 90 days…
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Inspection Summary
Recent Inspections (90 Days)
1
Vehicle OOS Rate
0%
0 of 1
National avg ~21%
Driver OOS Rate
0%
0 of 1
National avg ~5%
OOS Inspections
0
Driver + Vehicle OOS
Most recent
Aug 20, 2026 · IA
Clean rate (90d)
9%
Every inspection with date, location, level, violations found, and out-of-service results.
Crash Summary
Crashes (24 Months)
0
FMCSA-reportable
Fatal Crashes
0
0 fatalities
Injury Crashes
0
0 people injured
Tow-Away Crashes
0
No injury or fatality
All records since Nov 1997
8 crashes · 0 fatal
Most recent crash
Apr 13, 2018
Based on FMCSA crash data. Includes all reportable crashes regardless of fault; each crash is counted once by its most severe outcome.
Counterparty Reports
Email-verified, moderated transaction reports from brokers, shippers, and carriers who worked with PORTZEN CONSTRUCTION INC.
No verified counterparty reports yet
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About PORTZEN CONSTRUCTION INC
Portzen Construction is a general contractor specializing in commercial and industrial construction projects, including schools, hospitals, and wastewater treatment facilities. They offer a range of services such as construction management, design build, concrete work, excavating, and plumbing/heating. The company prides itself on self-performing a significant portion of its projects, which enhances value for clients. Portzen Construction serves the Dubuque area and is recognized as the largest union contractor in the region.
Key Contacts2 on file
By Seniority
By Function
Names, titles, emails, and direct phone numbers for this carrier's decision-makers — included with your AlphaLoops trial.
Included with AlphaLoops for Brokers →Service RegionsActive in 2 states
Full state-by-state operating volumes, inspection locations, and lane coverage analysis.
CSA Safety Scores5 BASICs
5 BASICs measured
Percentile rankings pending FMCSA publication — raw measures + violations available in the report.
Full BASIC percentiles, measure scores, BASIC + roadside alerts, and Acute Carrier flags from the latest FMCSA SMS snapshot.
Operating Authority
Common Authority
No Authority
Contract Authority
Holds Active Authority(30.1 years)
Broker Authority
No Authority
Insurance & Coverage
BIPD, cargo, and excess liability coverage amounts, policy history, and insurer names.
Contact Information
Physical Address
205 STONE VALLEY DRIVE
DUBUQUE, IA 52003
Cargo & Operations
Cargo Carried
Violations by Category25 total
Most common category
Vehicle Maintenance · 44% of violations
across 5 categories
Full violation breakdown by category, out-of-service rates, and historical trends over time.
Fleet Analytics22 trucks
Top manufacturers
Sample units
Full manufacturer, model, and model-year breakdown plus the VIN-level fleet roster.
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About this data
Information on this page is compiled from public records and third-party sources, including FMCSA registration, inspection, and crash data and publicly available court and news records, and may include automated analysis. It is provided for general informational purposes only, may be incomplete, out of date, or contain errors, and is provided "as is" without warranties of any kind. Risk indicators and summaries reflect our assessment of the available data; they are not an FMCSA safety rating or a determination of any carrier's safety, fitness, or creditworthiness. Verify information with the carrier and original sources, such as FMCSA SAFER, before relying on it.
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