From driveways to highways, our paving experts provide asphalt installation, resurfacing, and repairs that stand up to heavy use and harsh weather. We use only PennDOT-approved materials and proven techniques to ensure long-lasting results.
Asphalt Paving & Repairs
We handle all aspects of excavation and grading, including site preparation, fill and shale placement, and drainage solutions. Whether for a new home, business, or large industrial site, we create the solid foundation every project needs.
Excavating & Site Development
Our sealcoating services extend the life of your asphalt by protecting it from water, weather, oxidation, oil, gas, and salt damage. Unlike many contractors, M&M applies a double coat of rubberized tar emulsion sealer with additives and sand for superior durability and skid resistance.
Sealcoating & Asphalt Protection
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Our team keeps businesses open and safe during winter with reliable snow plowing and removal services. We provide timely, efficient clearing for parking lots, driveways, and roadways.
Commercial Snow Plowing & Removal
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We provide all types of concrete work, including sidewalks, curbs, foundations, pads, and decorative finishes. Our team combines quality craftsmanship with durable materials to deliver concrete that lasts.
Concrete Services
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Our crews are experienced in installing storm sewers, sanitary sewers, drainage pipe, and utility lines. We design and implement reliable systems that ensure proper water flow and site stability.
Utilities & Drainage
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M&M provides stone, shale, and fill services to level and strengthen your site. Professional grading ensures smooth, even surfaces and proper drainage for long-term performance.
Stone, Fill, & Grading
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We specialize in parking lot striping, wheel stop installation, and curbing to keep your property safe, organized, and professional-looking. Clear markings improve traffic flow and enhance curb appeal.
Line Striping, Wheel Stops & Curbing
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Stops weather damage and prevents oxidation
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Resists oil, gas, and salt penetration
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Beautifies and refreshes pavement
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Adds value to your property
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Lasts much longer than standard sealcoats
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More than doubles the lifespan of your asphalt investment
Sealcoating installed by M&M ensures your pavement looks new longer while providing the highest level of protection available in Central PA.
The M&M Sealcoating Advantage

Services
At M&M Paving & Excavating, we provide complete paving, excavating, and site development services for residential, commercial, and industrial clients across Williamsport and Central Pennsylvania. With over 50 years of experience, modern equipment, and a highly skilled team, we deliver durable, cost-effective solutions for projects of any size.
