--- title: "Parking Lot Sealcoating | Supreme Seal Coat" description: "Commercial parking lot sealcoating across the Treasure Valley. Two-coat application with proper dry time by Supreme Seal Coat." lang: en json-ld: | { "@context": "https://schema.org", "@type": "LocalBusiness", "name": "Supreme Seal Coat", "description": "Professional sealcoating, pothole patch repair, crack fill, and line striping for commercial and residential properties in Meridian, Idaho and the Treasure Valley.", "telephone": "+1-208-546-2587", "address": { "@type": "PostalAddress", "addressLocality": "Meridian", "addressRegion": "ID", "addressCountry": "US" }, "areaServed": [ "Meridian", "Boise", "Nampa", "Eagle", "Caldwell", "Star", "Kuna" ], "url": "https://supremesealcoats.com/", "priceRange": "$$", "aggregateRating": { "@type": "AggregateRating", "ratingValue": "5", "reviewCount": "50" } } --- [![Supreme Seal Coat](/assets/logo-Cz09OHqP.png)](/) [Home](/) Services [Projects](/projects) [About](/about) Service Areas [FAQ](/faq) [Contact](/contact) [(208) 546-2587](tel:2085462587) [Free Estimate](/free-estimate) ![Good Life Motors dealership with a freshly sealcoated parking lot in Meridian, Idaho](/photos/projects/good-life-motors/after/good-life-motors--after--sealcoated-lot.jpg) COMMERCIAL SEALCOATING # COMMERCIAL PARKING LOT SEALCOATING 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. 01 / WHAT IT IS ## Protection That Pays for Itself 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. ![Commercial parking lot after sealcoating by Supreme Seal Coat in the Treasure Valley](/photos/projects/bruce-job-2025-spring--after--sealcoated.jpg) 02 / WHO WE SERVE ## Built for Every Property Type ![Freshly sealcoated and striped commercial plaza parking lot in Meridian Idaho](/photos/projects/subway-hr-block-plaza/after/subway-plaza--after--lot-striped-01.jpg) COMMERCIAL ### Built for Business Properties 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. ![Commercial parking lot sealcoated by Supreme Seal Coat at the Subway / H&R Block plaza in Meridian, Idaho](/photos/projects/subway-hr-block-plaza/after/subway-plaza--after--storefront-wide-02.jpg) RESIDENTIAL ### Driveway Sealcoating Available 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. 03 / OUR PROCESS ## Simple, Professional, Done Right 01 ### On-Site Estimate We walk your property in person, measure the lot, identify cracks and damage, and provide a written quote. 02 ### Surface Prep & Cleaning Power blowing, sweeping, and cleaning to remove dirt, debris, and loose material so the sealer bonds properly. 03 ### Crack Fill & Repairs Hot rubberized crack sealant and pothole patching applied before sealcoating begins to address structural issues. 04 ### Two-Coat Application Commercial-grade coal tar or asphalt emulsion sealer applied in two coats with proper cure time between layers. 04 / WHY CHOOSE SUPREME SEAL COAT ## The Treasure Valley Sealcoating Standard 01 ### 10+ Years Experience A decade of sealcoating commercial parking lots across the Treasure Valley. Bruce and the Supreme Seal Coat crew know Idaho asphalt. 02 ### Licensed & Insured Fully licensed and insured. Property managers and business owners can hire us with confidence. 03 ### Commercial-Grade Materials Professional coal tar and asphalt emulsion sealers built for heavy traffic, never watered-down consumer products. 04 ### Free In-Person Estimates We inspect every property in person before quoting. What we quote is what you pay. No hidden fees. 05 ### Weekend Scheduling We work around your business hours. Weekend and overnight scheduling available to keep your lot open during business. 06 ### Locally Owned Meridian-based and locally owned. We know Idaho weather, soil, and conditions and tailor every job to the Treasure Valley climate. 05 / SERVICE AREA ## Sealcoating Across The Treasure Valley 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](/free-estimate) ![Fresh asphalt surface](/photos/external/filesafe-69c54153eac1b7591ff16596.jpg) START YOUR PROJECT ## Ready to Protect Your Pavement? Tell us about your sealcoating, repair, or striping project and we will reach out to schedule a free in-person estimate. [Get a Free Estimate](/free-estimate)[(208) 546-2587](tel:2085462587) ![Supreme Seal Coat](/assets/logo-white-CNmDpgI4.png) Professional sealcoating, pothole repair, crack fill, and line striping across the Treasure Valley. Locally owned and operated. [(208) 546-2587](tel:2085462587)[supremesealcoats@gmail.com](mailto:supremesealcoats@gmail.com) Meridian, Idaho #### Services - [Commercial Parking Lot Services](/commercial-parking-lot-services) - [Residential Driveway Services](/driveway-services) - [Driveway Sealcoating](/driveway-sealcoating) - [Sealcoating](/sealcoating) - [Crack Filling](/crack-filling) - [Pothole Repair](/pothole-repair) - [Parking Lot Striping](/parking-lot-striping) - [Parking Lot Maintenance](/parking-lot-maintenance) #### Areas - [Meridian](/meridian-id) - [Boise](/boise-id) - [Nampa](/nampa-id) - [Eagle](/eagle-id) - [Caldwell](/caldwell-id) - [Kuna](/kuna-id) - [Star](/star-id) - [Middleton](/middleton-id) - [Garden City](/garden-city-id) - [Emmett](/emmett-id) - [Mountain Home](/mountain-home-id) #### Company - [About](/about) - [Projects](/projects) - [Blog](/blog) - [FAQ](/faq) - [Contact](/contact) © 2026 Supreme Seal Coat. 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