Local Expertise. Regional Reach.
Serving Washington, Idaho & Oregon
Built with Purpose. Backed by Integrity.
Why Choose Central Washington Asphalt?
Supply Chain Control
We own our pits & plants. That means consistent quality, reliable, delivery schedules, and pricing stability you can count on—from extraction to installation.
Your Trusted Partner
With experienced leaders and responsive service, we provide direct access to decision-makers, ensuring clear communication, accountability, and dependable results.
Regional Expertise
With 45+ years across the region, our local insight and regulatory expertise ensure seamless, dependable execution for every contractor and public agency partner.
Complete Asphalt & Aggregate Solutions
Supplying quality materials for residential, commercial, & heavy construction projects across the region.
Asphalt Production
Multiple grades of hot mix asphalt available. State DOT, municipal, and custom mix designs. Multiple plants for reliable supply.
Aggregate Materials
Base and top course aggregates, drain rock, landscape materials. Multiple pits for quality and availability.
BST (Chip Seal)
Specialized chip seal application for state DOTs, municipalities, residential subdivisions, and private roadways.
Ready-Mix Concrete
Concrete services available through our trusted family of companies, providing reliable commercial and residential delivery.
Highway Construction
Award-winning heavy highway construction for public agencies across the region. Comprehensive design-build capabilities and full-service execution.
Commercial Paving
Complete paving services for commercial and industrial projects. Built for high-traffic durability, precise grading, and long-term performance.
Project Highlights
Quality results for municipalities, contractors, & developers across the region
Proudly Serving Washington, Idaho & Oregon
Central Washington Asphalt delivers work built on quality, integrity, and accountability. In a region where many contractors have been absorbed by national corporations, we remain independent and rooted in the communities we serve. That independence means faster decisions, flexible solutions, and a team that shows up because this is our home. We’re committed to building infrastructure that lasts — and to earning the trust of the contractors, agencies, and residents who rely on us.
Industry Affiliations
Proud Members & Regional Industry Leaders
Industry Recognition
Decades of Industry-Leading Quality & Safety
Excellence
Providing over four decades of award-winning DOT and municipal infrastructure.
Quality
Earning first-place honors from WAPA, APWA, & NAPA for quality construction materials.
National Awards
Multiple-time recipient of the prestigious Carl Minor and Perpetual Pavement Awards.
Fleet Safety
Recognized by the WTA, ATA, and WSP for elite safety standards and fleet management.
Project & Quality Awards
Carl Minor Award Winner: The absolute highest honor given by WAPA/WSDOT for unmatched top-tier paving excellence across the region.
National Perpetual Pavement Awards: Awarded by the Asphalt Pavement Alliance for infrastructure designed and built to last generations (including our work on
I-90 & US-12).
First Place Quality in Construction: Decades of consecutive top honors from WSDOT, WAPA, NAPA, and APWA for superior material production and project execution.
Elite Airport Paving Recognition: First-Place regional awards for high-specification runway and taxiway reconstructions at Walla Walla & Pangborn Memorial Airports.
Safety Leadership
AGC Three Million Hour Safety Award: Awarded by the AGC of Washington for elite, multi-million-hour safety performance across our regional operations.
#1 Most Improved Safety: Achieved a massive 29% reduction in EMR risk ratings across our aggregate and paving divisions.
Zero-Incidence Commendations: Recognized by MSHA and the AGC for operating major concrete wash plants, crushing sites, and fleets with perfect safety records (awarded to our family company AAA Ready Mix).
Excellence in Contract Administration: Multiple statewide awards from the AGC and WSDOT for master-class project management and agency collaboration.
Service Areas
Commercial & Municipal Projects
Request a project quote for asphalt, concrete, or aggregate supply. We work with contractors, agencies, and developers on projects of all sizes.
Residential & Small Projects
Need materials for a smaller project? Contact us for pickup or delivery options. We serve homeowners and small contractors with the same quality materials we supply to major projects.