
Protect your commercial parking lot from UV damage, water penetration, chemical spills, and freeze-thaw cycles. Supreme Seal Coat applies commercial-grade sealers built for high-traffic retail, office, and industrial properties across the Treasure Valley.
Parking lot sealcoating is a protective layer applied to commercial asphalt that extends pavement life, improves appearance, and prevents costly structural damage. A well-maintained parking lot signals professionalism to tenants and customers.
Supreme Seal Coat uses commercial-grade coal tar and asphalt emulsion sealers designed for heavy vehicle traffic and Idaho weather conditions. Most commercial lots benefit from sealcoating every 2 to 3 years, a fraction of the cost of repaving.


Retail centers, office complexes, apartment communities, warehouses, churches, and restaurants. Commercial-grade sealers engineered for heavy vehicle traffic and the demands of high-use parking lots.

We also offer residential driveway sealcoating. Same commercial-grade materials, scaled to your home. The professional standards we bring to large lots applied to driveways across the Treasure Valley.
We walk your property in person, measure the lot, identify cracks and damage, and provide a written quote.
Power blowing, sweeping, and cleaning to remove dirt, debris, and loose material so the sealer bonds properly.
Hot rubberized crack sealant and pothole patching applied before sealcoating begins to address structural issues.
Commercial-grade coal tar or asphalt emulsion sealer applied in two coats with proper cure time between layers.
A decade of sealcoating commercial parking lots across the Treasure Valley. Bruce and the Supreme Seal Coat crew know Idaho asphalt.
Fully licensed and insured. Property managers and business owners can hire us with confidence.
Professional coal tar and asphalt emulsion sealers built for heavy traffic, never watered-down consumer products.
We inspect every property in person before quoting. What we quote is what you pay. No hidden fees.
We work around your business hours. Weekend and overnight scheduling available to keep your lot open during business.
Meridian-based and locally owned. We know Idaho weather, soil, and conditions and tailor every job to the Treasure Valley climate.
Supreme Seal Coat is based in Meridian and provides commercial parking lot sealcoating across the entire Treasure Valley including Boise, Nampa, Eagle, Kuna, Caldwell, Middleton, Star, Garden City, Emmett, and Mountain Home. Property managers, business owners, and HOA boards across the region trust us to protect their pavement investment.
Get a Free Estimate
Tell us about your sealcoating, repair, or striping project and we will reach out to schedule a free in-person estimate.