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22 Years
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Emergency
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Your Trusted Partner for Asphalt Maintenance Solutions
A Line Asphalt has been a trusted leader in the asphalt industry since 2004, serving the Portland and Vancouver areas with comprehensive parking lot maintenance solutions. Our company specializes in delivering high-quality services including sealcoating, striping, crack sealing, and paving at competitive prices. With over two decades of experience, we combine technical expertise with a commitment to customer satisfaction, ensuring every project meets the highest standards of durability and aesthetics.

Our team prioritizes clear communication, timely execution, and adherence to ADA compliance guidelines, making us a preferred partner for both commercial and residential clients. By focusing on preventive maintenance and innovative techniques, we help extend the lifespan of asphalt surfaces while enhancing property value and safety.
Services
Sealcoating Striping & Marking Sweeping Crack Sealing Wheel Stops Signage Paving Snow Removal Thermoplastic Marking ADA Compliance
Details
  • Year established: 2004
Highlights and features
  • We have 20 years of experience in asphalt maintenance and paving.
  • Our team provides 24/7 emergency construction sweeping services.
  • We guarantee ADA-compliant striping and signage solutions.
  • We use high-quality materials for long-lasting asphalt protection.
  • We offer customized maintenance plans for commercial properties.
What people say
Looks perfect Arrived on time Completed faster Highly recommend Perfect parking lot
Services
Sealcoating
Sealcoating protects asphalt surfaces from water damage and UV degradation while enhancing appearance. Our process extends pavement lifespan by preventing oxidation and wear. Ideal for commercial parking lots and residential driveways seeking long-term durability.
Striping & Marking
Professional striping maximizes parking efficiency and ensures ADA compliance. We use high-visibility materials for clear traffic direction and safety markings. Services include handicap stenciling and custom layout design for optimal space utilization.
Crack Sealing
Our crack sealing prevents water intrusion that causes base erosion. Hot rubberized tar application stops minor cracks from becoming major failures. Regular maintenance extends pavement life by delaying costly resurfacing projects.
Wheel Stops
Precast concrete wheel stops protect structures and utilities from vehicle damage. Installed with rebar spikes for stability, these barriers maintain pedestrian safety and ADA-compliant walkway clearance.
Asphalt Paving
Hot mix asphalt paving creates durable, weather-resistant surfaces. Our technique ensures smooth finishes that withstand freeze-thaw cycles. Ideal for new construction or complete parking lot replacements requiring long-term performance.
Questions
What asphalt maintenance services do you offer?
We provide sealcoating, striping, crack sealing, wheel stops, signage, paving, and snow removal services for commercial and residential properties.
Do you handle ADA compliance for parking lots?
Yes, we ensure all striping and signage meet current ADA requirements for accessible parking spaces and directional markings.
Are emergency services available?
We offer 24/7 on-call construction sweeping and urgent repair services for critical pavement issues.
What areas do you serve?
We operate throughout Portland, Vancouver, Gresham, Battle Ground, and surrounding areas in Oregon and Washington.
How soon can you complete a project?
Most standard jobs are scheduled within a week and completed as promised, with urgent requests handled immediately.
Do you provide free estimates?
Yes, we offer complimentary written estimates for all maintenance and installation services after site evaluation.