
Mainstay Tulare Asphalt Paving is an asphalt paving contractor serving Hanford and Kings County with parking lot maintenance, driveway paving, and crack sealing, and our crew has completed jobs throughout the area, showing up on schedule and standing behind the work.

Commercial properties along State Route 198 and throughout central Hanford see a steady mix of farm vehicles, delivery trucks, and everyday traffic that degrades parking surfaces faster than residential use. Our parking lot maintenance programs keep surfaces sealed and structurally sound so Kings County businesses avoid the much larger cost of full replacement. We build maintenance schedules around the climate cycle here.
Hanford sits in the heart of the San Joaquin Valley, where summer sun and low humidity oxidize asphalt faster than in most California cities. Regular sealcoating blocks UV damage and keeps the surface from drying out and cracking through the long summer before the winter rains arrive. It is the most cost-effective step a property owner in Hanford can take.
Cracks in Hanford pavement often trace back to clay soil movement - the soil under this part of Kings County swells every winter and shrinks through summer, stressing the pavement from below. Sealing cracks as soon as they appear keeps water out during the rainy season and prevents a small problem from turning into a base failure that requires full-depth repairs.
Many Hanford homes near the historic downtown were built decades ago and still have original driveways that have gone through hundreds of summer-winter cycles. A new asphalt driveway installed with proper sub-base preparation holds up against the clay soil movement common in this part of the valley and gives the property a clean, finished look.
Potholes on Hanford properties typically start forming after the winter rain season when water infiltrates cracks and softens the sub-base beneath the pavement. Leaving them to grow means a small patch job becomes a large section replacement. We fill potholes with material that bonds properly to the surrounding asphalt and holds through the next heat cycle.
Businesses along the commercial corridors near SR-198 in Hanford need clearly marked lots that meet ADA requirements and direct traffic safely. Faded or missing striping creates liability exposure and makes a property look neglected. We stripe new and existing lots with durable paint that holds up through the Central Valley heat.
Hanford sits on the flat floor of the southern San Joaquin Valley on clay-heavy soils that behave very differently from the sandy or rocky ground found in other parts of California. These soils hold moisture in winter, expanding noticeably, and then dry out and shrink through the long summer. That cycle happens every year and puts stress on any paved surface that is not built to account for it. A contractor who skips proper sub-base preparation or uses the wrong asphalt depth for local soil conditions is handing the property owner a surface that will fail well ahead of schedule.
The climate here compounds the challenge. Hanford regularly sees summer temperatures above 100 degrees Fahrenheit, with intense direct sun and very low humidity for months at a time. That heat oxidizes asphalt binder, making it brittle and prone to cracking as the pavement dries out. Properties near the SR-198 commercial corridor also see heavier vehicle loads from agricultural and delivery traffic, which accelerates wear. Understanding both the soil and the climate is not optional for a contractor working in Kings County - it is the baseline.
Our crew works throughout Hanford regularly, and we understand the local conditions that affect asphalt paving work here. Hanford is the county seat of Kings County, and the mix of properties we encounter here is wider than many people expect - older homes close to the historic downtown with small driveways and worn concrete flatwork, newer subdivisions built from the 1980s onward with stucco exteriors and asphalt driveways, and commercial and light industrial properties along the SR-198 corridor that see heavy traffic year-round. We work across all of them and know what each type of property typically needs. The City of Hanford has its own standards for work that affects drainage and the public right-of-way, and we are familiar with how those apply to the projects we take on here.
State Route 198 runs east-west through the city and is the main corridor connecting Hanford to Visalia and to Kings County. State Route 43 runs north-south through the area toward Lemoore, which is just a few miles to the west. We cover that whole stretch and work regularly in both communities. If you are a business owner or homeowner anywhere in Hanford, from the older blocks near the Kings County Courthouse to the newer neighborhoods on the edges of town, we know the area and we are ready to help.
Contact us by phone or through the estimate form and we will respond within one business day. We ask a few basic questions about the property and the type of work so the site visit is focused and efficient.
We visit your Hanford property, assess the existing surface and sub-base, measure the work area, and give you a written estimate at no charge. We explain what we found and why we are recommending each item - no pressure to decide on the spot.
Once you approve the quote, we schedule the job at a time that works for you. For paving and sealcoating we plan around Hanford temperature conditions to ensure proper curing - you will know the exact schedule in advance.
When the work is done, we walk you through what was completed, go over curing and care instructions, and make sure you are satisfied before we leave. Your property is left clean and ready to use.
We serve all of Hanford and Kings County. No commitment required - just an honest assessment of what your property needs.
(559) 837-6833Hanford is the county seat of Kings County and the largest city in the area, home to around 55,000 to 60,000 residents on the flat floor of the southern San Joaquin Valley. The city was incorporated in 1891 and has one of the better-preserved historic downtowns in the Central Valley, with late-19th-century commercial buildings that still anchor the town center. Neighborhoods close to downtown tend to be older, with smaller lots and homes from the first half of the 1900s. Newer subdivisions have grown outward from the core since the 1980s, bringing stucco-exterior homes on slightly larger lots to the edges of the city. Both types of neighborhoods have steady demand for paving and concrete maintenance. For permit and planning information, the City of Hanford provides guidance on local codes and requirements.
The local economy in Kings County is anchored by agriculture - dairy, cotton, and field crops are common throughout the area - and by Naval Air Station Lemoore, which sits just a few miles west of the city and is one of the largest Navy air stations on the West Coast. NAS Lemoore brings a large population of military families to the area who often need reliable, timely service. The SR-198 corridor through Hanford carries commercial and agricultural traffic between the valley interior and Visalia to the east. We work throughout this corridor and across the residential neighborhoods on both sides of it. If you have a property near Hanford or in Visalia, we cover both areas and the communities in between.
Protect your pavement with a durable sealcoat that extends surface life.
Learn MoreKeep your lot organized and code-compliant with crisp, visible striping.
Learn MoreSeal cracks before water and weeds turn small problems into large ones.
Learn MoreLarge-scale paving solutions for commercial properties and businesses.
Learn MoreRegular maintenance programs keep your lot safe and looking professional.
Learn MoreResurface worn pavement for a like-new finish at a fraction of replacement cost.
Learn MoreProper grading and excavation that sets the foundation for lasting pavement.
Learn MoreCall us today or request a free estimate online - we serve all of Hanford and Kings County and can usually schedule an assessment within a few days.