Superior Site Grading Services for Your Commercial Paving Needs
Airtight Construction has served the Bay Area as a commercial paving contractors for over 40 years. We’ve built our business around trust and quality work, offering comprehensive services with outstanding results. Our site grading services play a central role in ensuring your project foundations are solid, stable, and ready to uphold our top-quality paving.
Demolition, Grading, and Excavation – What is the Difference?
Demolition is the destruction of existing structures. Sometimes, demolition services are required when a parking lot replaces a building or when a building has been condemned or replaced with another.
Excavation is the removal of soil and rock from the area under construction. The excavation team must check for underground utilities, taking care not to damage any water drainage, sewers, or electrical installations.
Grading is very different. It is used to level the surface to improve drainage and prevent soil erosion. It is an essential part of paving projects, whether it’s for asphalt or concrete pavement. Unless the grading is up to standard, your paving is doomed to future failure because water seepage is the primary cause of cracks and potholes in asphalt surfaces.
Our Site Grading Services
We offer the following site grading services
Parking Lot Grading
A well-graded, level parking lot is the first step to a safe and visually appealing space. The grading team has the expertise to ensure proper drainage to prevent ponding and erosion, no matter the weather conditions.
Foundation Preparation
Our site grading contractors specialize in creating stable foundations to ensure the integrity of your commercial paving. We pay attention to detail and use only quality materials so that, with good maintenance, your completed structures will last for decades.
Drainage Solutions
Poor drainage is the primary cause of damaged asphalt on parking lots, roads, and residential driveways. Effective drainage is necessary to maintain the structural integrity of your asphalt paved surfaces.
The ATC Advantage
We have a reputation as excellent paving contractors. After four decades in the business, you’ll find evidence of our work across the Bay Area from San Jose to Santa Clara. Don’t let us tell you how good we are as grading contractors. Our projects and customers speak for themselves.
Contact Us for Expert Site Grading
Ready to lay a solid foundation for your commercial paving project? Contact ATC today to discuss your site grading needs. Hire a company that cares about the quality of work their clients receive. The future of your commercial project depends on your grading contractor. Call the best!





