PARKING LOT STRIPING
& SEAL COATING
Parking lot and driveway line striping, expert seal coating, and asphalt maintenance in Northern Colorado and surrounding Denver-area communities.
Our
Services
Lot Striping
Line painting and long-lasting thermoplastic markings for high-traffic zones.
Seal Coating
Commercial-grade protective barrier for asphalt longevity, shielding surfaces from moisture and daily wear.
Asphalt Maintenance
Crack filling and surface preservation to extend the life of your residential or commercial asphalt surfaces.
Thermoplastic Markings
Durable, reflective, and heavy-duty specialty markings for maximum road life and high-traffic visibility.
Safety Markings
ADA compliance and warehouse pathways optimized for workplace safety and operational efficiency.
Parking Lot Maintenance Program
A comprehensive year-round strategy including regular striping, seal coating, and long-lasting thermoplastic marking applications for high-durability needs. Our program ensures your property remains safe, attractive, and fully compliant with local regulations.
Lot & Driveway Striping
We utilize advanced machinery for crisp, parking lot and driveway line striping. Our professional team serves properties across Northern Colorado and Denver with a commitment to high visibility and reliability.
Thermoplastic Marking
We specialize in applying long-lasting thermoplastic markings that withstand extreme weather and heavy traffic. This high-durability solution provides superior surface adhesion and nighttime reflectivity for years of performance.
Asphalt Maintenance & Seal Coating
Our professional basic seal coating and asphalt maintenance services guard your pavement against deterioration. From crack filling to surface restoration, our fleet handles year-round maintenance with precision and care.
The Region's Top Asphalt Maintenance Experts
PROJECT GALLERY
WAREHOUSE GRID MARKINGS
DRIVEWAY SEAL COAT PROTECTION
PARKING LOT RESTORATION
ADA ACCESSIBILITY STENCILS
ROADWAY STRIPING
INDUSTRIAL SAFETY MARKINGS
MAINTAIN YOUR PROPERTY
Parking lot and driveway line striping, seal coating, and asphalt maintenance in Northern Colorado and surrounding Denver-area communities.
GET A FREE ESTIMATE
OFFICE LOCATION
Headquartered in Northern Colorado serving local neighborhoods and Denver-area business communities.
SERVICE INQUIRIES
303-301-5266
MAINTENANCE SUPPORT
Alex@highaltitudeasphalt.com
LINE STRIPING • SEAL COATING • ADA COMPLIANCE • WAREHOUSE MARKINGS • DRIVEWAY PROTECTION • CRACK FILLING •