A commercial parking lot is a significant investment and a working part of your business. Understanding how the paving process unfolds helps you plan, budget, and keep operations running.
Commercial parking lot paving moves through site assessment, excavation or milling, base construction, paving of binder and surface courses, and line striping. Projects are typically phased so the business stays open, and the base is engineered for the real vehicle loads the lot will carry.
Every commercial paving project starts with a careful look at the site: existing conditions, drainage, traffic patterns, and the loads the lot must carry. Delivery trucks place far more stress on pavement than passenger cars, and drive aisles need stronger sections than parking stalls.
This assessment determines whether the project is new construction, a mill-and-overlay, or a full-depth reclamation, and it sets the base and asphalt depths.
For new construction, the subgrade is prepared and a compacted aggregate base is built to the engineered depth. For resurfacing, the existing surface is often milled first to preserve grades at curbs and entrances.
Paving then places a structural binder course and a dense surface course of hot-mix asphalt, each compacted to a specified density. Proper grading throughout ensures water drains to catch basins rather than ponding on the lot.
A parking lot project does not have to shut down a business. Experienced contractors phase the work area by area so customers and staff always have access to part of the lot.
Clear communication about timing, closures, and access keeps the disruption minimal and the project on schedule.
Timeline depends on lot size and scope. Many lots are completed in a few days, often phased so the business stays open. A schedule is provided with the proposal.
Usually not. Projects are phased section by section so customers and staff retain access throughout the work.
New construction builds the lot from the subgrade up. An overlay places fresh asphalt over an existing lot when the base is still sound, often after milling.
When a commercial parking lot has worn out, two rehabilitation methods come up most often: mill-and-overlay and full depth reclamation. Choosing correctly comes down to one question — is the base still sound?
Read guideSealcoating is the least expensive thing you can do to protect a parking lot, yet it is often overlooked until the surface is already deteriorating. A simple maintenance cycle extends pavement life dramatically.
Read guideCommercial parking lot paving builds or replaces an asphalt lot designed for vehicle loads, drainage, and ADA-compliant layout. Maisano Brothers Inc. paves Connecticut parking lots with engineered base depths, proper drainage, and durable hot-mix asphalt.
Learn moreParking lot line striping marks stalls, drive aisles, fire lanes, and accessible spaces with durable traffic paint. Maisano Brothers Inc. stripes new and existing Connecticut lots with clean, organized, code-aware layouts.
Learn morePut this information to work. Request a free estimate and we will help you plan it.