Contracting Asphalt Paving Concrete Paving Erosion Control

Contracting
Asphalt Paving
Concrete Paving
Erosion Control
Grading

G&J Contracting is your first choice for Asphalt Paving, Concrete, Soil Erosion & Grading.

Asphalt Paving Concrete Repairs & Erosion Control Grading Curbing Striping

Asphalt Paving

A good paving job always starts with a good base. The longevity of the pavement will depend in large part on the stability of the ground beneath it. When paving a new surface, we will assess the native soil and determine a quantity and type of rock to bring in for the base. Depending on the application, this will typically be a rock (aggregate) between 5/8 and 1.5 inch. Pavements that will support a heavy weight load (roadways, trucking facilities) should use a larger aggregate both in the base and in the asphalt material than those for light weight loads (driveways, cart paths, walkways). The sub-base should then be graded for proper drainage and compacted. This is especially important for projects involving removal and replacement of damaged existing asphalt. Asphalt cracking always starts in the base and moves upward.

Once the base is prepared, we will bring in the asphalt material. The pavement thickness should be designed adequately for the appropriate application — heavier and more frequent weight loads demand a thicker asphalt. Residential driveways and walking paths typically are 2-3″ thick, while roadways, trucking facilities, and dumpster areas can be 4-8″ or more. The material is picked up at the plant hot, usually around 300 degrees. It is then placed and properly compacted to approximately 92-95% density while it is still sufficiently warm, in the 180-200 degree range, leaving a smooth-looking surface that is built to last.

Concrete

We are experienced and equipped to handle an array of concrete flatwork project including:

sidewalk installation and repairs
curb and gutter
patios
driveways
ADA compliant ramps

We can provide a variety of finishes including broom finish, exposed aggregate, stamped, colored, and decorative. Our crews are experienced with new construction, repairs or restoration, and projects that involve both.

Crack Filling

Moisture penetration into asphalt through small cracks is both the most common symptom of asphalt decay and the most easily and cost-effectively remedied. Cracks usually start small, a result of the freeze-thaw cycle. Then, as moisture penetrates through these cracks and gets underneath the asphalt layer, it begins to disturb the subgrade layer and can quickly cause more widespread damage.

Effective crack filling begins with properly cleaning out the cracks of dirt, moss, etc. We use wire brooms, rotating bristle heads and blowers for this purpose. We then use a hot-apply, rubberized crack filler called DuraFil to fill in the exposed cracks. This method is superior to cold-apply products. The material is heated to approximately 400 degrees, poured into the crack, and then torched to ensure a proper bond and surface smoothness. It will then cool and harden inside the crack, preventing moisture penetration.

Patching

The best way to protect the investment in your asphalt pavement is to be diligent about “preventative” maintenance such as crack filling and seal coating. But once asphalt decay has advanced past the stage where these are an appropriate remedy, it is necessary for a “reactionary” remedy. Asphalt patching is necessary for areas that are heavily cracked (or “alligatored”), sunken, exposed (potholes), or raised by roots or water damage.

The perimeter of the affected area will be saw-cut to provide a clean, professional-looking edge, and to provide maximum structural integrity. All cut should be made at least 12-18″ outside of the visible surface damage because most damage starts underneath, working itself upward and showing itself at the surface last. If the area is too small, there can soon be new damage around the perimeter of a new patch.

The old, decayed asphalt will be removed and disposed of (asphalt is the most recycled material in the world, measured by weight!). The sub-base will be inspected and appropriate action will be taken (such as clipping tree roots, bringing new crushed rock, or providing new compaction). New hot mix will then be placed and compacted. Tar seal is applied to the seams (of old adjacent to new) to prevent moisture penetration. As a general standard, asphalt thickness should never be less than 2 inches. Areas that have high traffic volume or heavy loads may require a much greater thickness.

Erosion Control

G&J Asphalt & Contracting bring a high level of expertise helping clients avoid water pollution and soil loss on their property. Our erosion protection services guard against wind and rain to keep your soil in place and your property flourishing. We offer hydroseeding and other services to ensure that your property passes inspections, avoiding water pollution and mud and dirt runoff.

Grading

Proper grading is the key to having a good paving job. We can install rock and grade for concrete, asphalt, or simply fine-tune your driveway or road. With our state-of-the-art equipment and skilled craftsmen, we are able to hold the correct elevation within .01′ to .02′.

Adequate rock base and proper fine grading will allow for a good paving job. The paving job is only as good as its base. With our technology and skilled staff, we are up for the challenge!

G&J can:

Grade and compact existing roadway or lot
Add additional rock to the existing roadway or lot
Build a new roadway or parking lots from conception to completion

Curbing

Broken and damaged curbing can be unsightly, but also a dangerous tripping hazard. Many customers are pleased that we can be a one-stop-shop for curbing along with our other services such as striping, patching, or sealing. Most contractors do not offer all these services in-house.

Extruded curb is the most common type of curb which uses a dry concrete mixture allowing for immediate finishing. It is placed with a mechanized extruded curbing machine. When removing the old, damaged curb, we will saw-cut the endpoints (typically at the expansion joint) to provide a sharp-looking and structurally-sound edge.

Striping

Because of our abundance of abusive weather in the South, parking lot striping (or painting) is a regular and recurring necessity to keep parking lots looking sharp and organized. Outdoor parking lots and curbs usually require re-striping about every 2-4 years, depending on traffic volume and weather.

We are experienced at completing projects that require parking lots to remain partially accessible while they are being worked on. We use commercial-grade equipment and materials for a professional-looking and long-lasting finish. Our traffic paints are the industry standard and are the same products that you would see on municipality thoroughfares. We can create custom stencils for placement on your lot to keep cars organized and keep drivers from being confused. Also, we can help you become or remain compliant with fire department regulations with regard to Fire Lane and No Parking areas.

G&J Asphalt and Contracting

The people you can trust. The experience to get the job done right.

Looking for a trustworthy, quality asphalt and concrete contractor with a rich history of quality work? Then you have come to the right place.

We founded our business on the principle of treating others the way you would want them to treat you. From the very start, G&J Asphalt & Contracting set out to create the best asphalt and contracting service while insuring our clients competitive pricing.

We believe strongly in our core values of Safety, Integrity, Consistency, Quality, and Relationship. We pride ourselves on providing quality workmanship and top-notch customer service no matter how small or large the job. Our team has more than five decades of combined asphalt and concrete industry-specific experience and we make sure we are always on the cutting-edge in our field.

We specialize in private, multi-family, industrial, public works and commercial projects. We are licensed in Georgia and Alabama and our service area covers: