Parking Lot Paving Service in San Bernardino County, CA
IB Paving provides parking lot paving service in San Bernardino County, CA for HOAs, property management companies and commercial lot owners. We build new lots, seal and protect existing ones, and fix the cracks, potholes and ADA problems that put owners at risk. Our crews work in Ontario, Loma Linda, Historic Downtown San Bernardino and the cities along State Route 210, and we also serve mountain properties up State Route 18. San Bernardino County is the largest county by area in the lower 48 states, and it has more than one climate. A lot in the valley and a lot near Crestline wear out for different reasons, so your paving plan should match where your property sits.
Response within 24 hours
How San Bernardino County Weather Damages Parking Lots
In the valley, summer heat is the biggest threat to asphalt pavement. Ontario, San Bernardino and Loma Linda often see highs near or above 100°F, and the strong sun dries out the asphalt binder over time. A dry lot turns gray, then brittle, then starts to crack. Hot asphalt also softens under heavy loads, which is why truck lanes and loading zones rut first. In fall, Santa Ana winds rush through the Cajon Pass with very dry air and blowing dust. That grit settles into cracks and wears down paint. These are the lots that benefit most from regular sealcoating, which we cover further down this page.
Up in the mountains, winter brings a problem valley owners rarely face. Past the Mormon Road historic marker near Crestline, SR-18 climbs into snow country, where water in cracks freezes, expands and breaks the pavement apart. Snowplows and chains then scrape the surface. Rain matters in the valley too. Most of it falls in winter, and summer thunderstorms can hit the mountains and desert hard. When a lot has flat spots or blocked drains, water sits on the surface and seeps into the aggregate base. Good parking lot drainage and correct slopes protect every lot we pave, no matter the elevation, and they matter most on large commercial sites.
Warehouse, Retail and Industrial Parking Lot Installation
The Inland Empire is one of the busiest freight hubs in the country, and that traffic shapes how we build. Warehouse parking lot paving near Ontario International Airport must carry loaded trucks all day. So we separate truck routes from car stalls and design pavement thickness for each area. Every lot starts with a compacted pavement subgrade and a layer of crushed aggregate that forms the aggregate base. We then place hot mix asphalt in two lifts and roll it while hot. Good asphalt compaction keeps water out. Car areas often need 2 to 3 inches of asphalt, while truck lanes need 4 inches or more. Many loading dock aprons work best in concrete. We handle:
- Industrial parking lot installation and warehouse paving
- Retail parking lot installation and shopping center parking lot paving
- Office building lot paving and apartment complex parking lot paving
- Directional arrows, loading zones and handicap parking markings
Parking Lot Paving Service in San Bernardino County, CA: Cost and Lifespan
New asphalt parking lots in the area usually cost about $3 to $7 per square foot. Your price depends on lot size, soil and base condition, asphalt depth, drainage work and any ADA fixes. Asphalt costs less up front than concrete, opens to traffic within a day or two and is easy to patch. Its main downside is upkeep, since it needs sealing and crack repair to last. With that care, a well-built lot often lasts 20 to 30 years. For most HOAs and commercial owners, that makes asphalt worth it. The table shows typical costs and timing for common services.
Service | Typical cost | How often |
New asphalt lot | $3 to $7 per sq. ft. | Every 20 to 30 years |
Asphalt overlay | $1.50 to $3.50 per sq. ft. | Every 10 to 15 years |
Sealcoating | $0.15 to $0.35 per sq. ft. | Every 2 to 3 years |
Sealcoating, Commercial Parking Lot Repair and ADA Slope Corrections
Sealcoating is the lowest-cost way to extend the life of a blacktop parking lot. A fresh coat blocks UV rays, oil and water from reaching the binder. We recommend it every two to three years in the valley. One common myth is that sealer fixes cracks. It does not, so we crack seal and patch potholes first. ADA parking spaces need care too. Under the 2010 ADA Standards, accessible spaces and aisles can slope no more than 1:48, about 2%, in any direction. We check each space with a digital level and correct slopes before we restripe. That keeps your lot safer for visitors and helps you avoid costly compliance claims.
Get a Free Parking Lot Inspection
If you need a parking lot paving service in San Bernardino County, CA that understands both valley heat and mountain winters, IB Paving is ready to help. We inspect your lot, measure the problem areas and give you a clear written bid your board or owner can approve. We plan work in phases so tenants, residents and delivery trucks can keep moving. From warehouses near Ontario to medical offices in Loma Linda and lots near the San Bernardino County Museum, we build lots that last for decades. Call (909) 452-9408, today to book your free inspection.
Frequently Asked Questions
Sealing and crack filling a sound lot costs least. For a new surface, an overlay beats a rebuild.
Most new asphalt lots cost about $3 to $7 per sq. ft., based on size, base work and asphalt depth.
Most are hot mix asphalt over a crushed aggregate base. Concrete is used for aprons and heavy loads.
Small lots take 1 to 2 days and large sites a week or more. Allow 1 to 3 days before cars park.
Two lifts are standard: a base course and a surface course. Truck areas often get a thicker base.