SHAMROCK PAVING INC
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Power Units
61
Drivers
37
Trailers
5
Annual Miles
Locked
Entity Type
CORPORATION
MCS-150 Date
Apr 21, 2026
Out of Service
No
About SHAMROCK PAVING INC
Central Washington Asphalt (CWA) is a family-owned and operated business providing quality asphalt and aggregate services since 1982. They are known for delivering award-winning highway projects and handling all aspects of asphalt projects from start to finish, including driveways, major subdivisions, and WSDOT projects. CWA operates primarily in Central Washington and has a sister company, Shamrock Paving, in Spokane. They emphasize quality, integrity, and customer satisfaction in their operations.
Key Features
Risk Signals — SHAMROCK PAVING INC
Full risk analysis — historical patterns, fraud connections, financial signals — runs when you… unlock for full analysis
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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Related Companies1 found
Who this carrier is linked to and how — shared officers, common addresses, and entities under the same ownership.
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.
Inspection History1 in 90 days
Most recent
Jun 4, 2026 · WA
Clean rate (90d)
29%
Every inspection with date, location, level, violations found, and out-of-service results.
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
Crash Summary
Total Crashes
2
All time
Fatalities
0
Injuries
1
Tow-Away
2
Operating Authority
Common Authority
N/A
Contract Authority
N/A
Broker Authority
N/A
Insurance & Coverage
BIPD, cargo, and excess liability coverage amounts, policy history, and insurer names — included in the vetting report.
Contact Information
Physical Address
SPOKANE, WA 99224
Cargo & Operations
Cargo Carried
Violations by Category4 total
Most common category
General Safety · 75% of violations
across 2 categories
Full violation breakdown by category, out-of-service rates, and historical trends over time.
Fleet Analytics23 trucks
Top manufacturers
Sample units
Full manufacturer, model, and model-year breakdown plus the VIN-level fleet roster.
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