Asphalt Sealing & Slurry Coat in Marin County, CA

Professional Asphalt Sealing Throughout Marin County

Bay Area Grading and Paving is Marin County's most trusted asphalt sealing contractor. For over 30 years, owner Shawn Peterson and his crew have delivered high-quality asphalt sealing services to homeowners, businesses, HOAs, and commercial property managers throughout the county.

Protect your asphalt from UV damage, water penetration, and oxidation. Seal coating extends life by 10–15 years. Marin County's challenging terrain — steep hillsides, narrow roads, and dense tree canopy — requires specialized equipment and expertise. We've been doing it here for decades.

What's Included

• Slurry seal coating
• UV & water protection
• Crack filling & prep
• Residential driveway sealing
• Commercial parking lot sealing
• Maintenance programs

Cities We Serve in Marin County

We provide asphalt sealing services throughout all of Marin County, including:

San Rafael  |  Novato  |  Mill Valley  |  Corte Madera  |  Larkspur  |  Tiburon  |  Sausalito  |  San Anselmo  |  Fairfax  |  Ross  |  Greenbrae  |  Point Reyes Station

Why We're Marin County's #1 Choice for Asphalt Sealing

• 30+ years serving Marin County — unmatched local experience
• BBB Accredited A+ — 100+ five-star reviews
• Owner personally on every project
• Licensed, insured & fully equipped crews
• Competitive pricing — we beat most quotes
• Residential, commercial, HOA & municipal projects
• Free estimates, same-day response available

Get a Free Asphalt Sealing Estimate in Marin County

Call (707) 529-8559 or request an online estimate. We respond within 1 business day.